CN215866270U - Dirt deposition amount detection device of condenser - Google Patents
Dirt deposition amount detection device of condenser Download PDFInfo
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- CN215866270U CN215866270U CN202120967574.1U CN202120967574U CN215866270U CN 215866270 U CN215866270 U CN 215866270U CN 202120967574 U CN202120967574 U CN 202120967574U CN 215866270 U CN215866270 U CN 215866270U
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- side wall
- condenser
- fixedly connected
- cleaning
- block
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000008021 deposition Effects 0.000 title claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 230000005494 condensation Effects 0.000 claims abstract description 19
- 238000009833 condensation Methods 0.000 claims abstract description 19
- 244000309464 bull Species 0.000 claims description 9
- 239000000428 dust Substances 0.000 description 11
- 239000002912 waste gas Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model discloses a device for detecting the deposition amount of dirt of a condenser, which comprises a condensing device, a detecting mechanism and a cleaning mechanism, wherein the detecting mechanism and the cleaning mechanism are arranged in the condensing device; the detection mechanism comprises a collection box, a sliding plate and an electrode block; according to the utility model, through the matching use of the driving motor, the rotating shaft, the rotating block, the clamping groove, the cleaning block and the connecting rope, when the water tank is filled with water, the driving motor is started, then the rotating shaft is driven, and then the rotating block drives the connecting rope to pull the cleaning block to slide along the inner side wall of the condensation pipe, so that the cleaning block cleans the inner side wall of the condensation pipe, the water flow speed is reduced while cleaning, heat exchange is effectively carried out by utilizing the temperature of water, the resource utilization rate is improved, meanwhile, the effective cleaning in the condensation pipe is realized, a large amount of scale is prevented from being generated inside the condensation pipe when the condensation pipe is used for a long time, the service life of the condensation pipe is shortened, meanwhile, the heat exchange efficiency is also influenced, resources are saved, and the resource utilization rate is improved.
Description
Technical Field
The utility model relates to the technical field of condensers, in particular to a device for detecting the deposition amount of dirt of a condenser.
Background
A heat exchanger for condensing the exhausted steam of steam turbine into water is also called as a water re-heater. The condenser is mainly used in a steam turbine power device and is divided into a water-cooling condenser and an air-cooling condenser. The condenser can condense the exhaust steam of the turbine into water for reuse by the boiler, and can establish vacuum and maintain the vacuum at the exhaust steam part of the turbine. The condensing equipment plays a role of a cold source in the thermodynamic cycle of the steam turbine device. The exhaust temperature and the exhaust pressure of the steam turbine are reduced, and the heat cycle efficiency can be improved. The condenser has the main functions of establishing and maintaining high vacuum at the steam exhaust port of the steam turbine and forming a complete cycle by using water condensed from the steam exhaust of the steam turbine as boiler feed water. And the condenser keeps higher vacuum degree through exchanging heat with circulating water. The safe and economic operation of a power plant unit is seriously influenced by the over-low vacuum of the condenser, and the scaling of a cooling water pipe of the condenser is one of important reasons for the over-low vacuum of the condenser. The performance of the condenser is greatly influenced by the scaling of the condenser, the end difference of the steam turbine is increased, the vacuum degree of the steam turbine is reduced, the exhaust temperature is increased, and the economical efficiency and the safety of the steam turbine are influenced.
When traditional condenser was in service, the effective detection to the inside dirt of condenser could not be accomplished to the basic nothing, and this can make the dirt pile up in a large number inside the condenser, influences the heat exchange efficiency of condenser to traditional device can't accomplish the effective clearance to condenser inside of the pipeline, leads to heat exchange efficiency to descend, and we propose a dirt deposit volume detection device of condenser for this reason and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, effective detection of dirt inside a condenser cannot be achieved, a large amount of dirt is accumulated inside the condenser to affect the heat exchange efficiency of the condenser, and the traditional device cannot effectively clean the inside of a condenser pipeline to reduce the heat exchange efficiency, and provides a dirt deposition amount detection device for the condenser.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a device for detecting the deposition amount of dirt of a condenser comprises the condenser, a detection mechanism and a cleaning mechanism, wherein the detection mechanism and the cleaning mechanism are arranged in the condenser;
the detection mechanism comprises a collection box, a sliding plate and an electrode block; the inner side wall of the collecting box is movably connected with the outer side wall of the sliding plate, and the inner side wall of the collecting box is fixedly connected with the outer side wall of the electrode block; the outer side wall of the sliding plate is attached to the inner side wall of the collecting box; the electrode block is arranged at the bottom far away from the sliding plate;
the cleaning mechanism comprises a driving assembly, a cleaning block and a connecting rope, wherein the cleaning block is used for cleaning the inner side wall of the condensation pipe; the outer side wall of the cleaning block is movably connected with the inner side wall of the condensing pipe, and the outer side wall of the cleaning block is attached to the inner side wall of the condensing pipe; the end part of the connecting rope is fixedly connected with the end part of the cleaning block.
Preferably, the driving assembly comprises a driving motor, a rotating shaft, a rotating block and a clamping groove for clamping the cleaning block; an output shaft of the driving motor is fixedly connected with the top of the rotating shaft; the outer side wall of the rotating shaft is fixedly connected with the inner side wall of the rotating block; the clamping groove is formed in the outer side wall of the rotating block.
Preferably, the condensing device comprises a shell and a water tank; the top fixedly connected with intake pipe of casing, the inside wall fixedly connected with bearing of intake pipe, the inside wall swing joint of bearing has the bull stick, the bottom fixedly connected with fan of bull stick, the outside wall fixedly connected with of bull stick is used for clearing up the scraper blade of filter screen, the outside wall of filter screen with the inside wall fixed connection of intake pipe, the bottom fixedly connected with outlet duct of casing, the bottom fixedly connected with inlet tube of water tank, the bottom fixedly connected with outlet pipe of water tank.
Preferably, the top of the collection box is fixedly connected with the top of the inner side wall of the shell, the condensation pipe penetrates through the side wall of the shell, and the outer side wall of the condensation pipe is fixedly connected with the side wall of the shell.
Preferably, the driving motor is arranged inside the side wall of the water tank, the bottom of the rotating shaft is movably connected with the bottom of the inner side wall of the water tank, and the rotating shaft can freely rotate at the bottom of the inner side wall of the water tank.
Preferably, the outer side wall of the cleaning block is clamped with the inner side wall of the clamping groove, and the outer side wall of the connecting rope is attached to the outer side wall of the rotating block.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the device is used, when waste gas enters an air inlet pipe, the waste gas is filtered by the filter screen, then the fan is driven to rotate, the filter screen is further cleaned by the scraper driven by the rotating rod, the cleaned dust falls to the top of the sliding plate, the sliding plate slides downwards along the inner side wall of the collecting box through accumulation of the dust, when the dust is collected to a certain degree, the sliding plate is in contact with the electrode block to enable a circuit to be connected, a person is informed of stopping air inlet, the dust is treated, the dust is prevented from entering the shell and adhering to the outer surface of the condensing pipe, and heat exchange efficiency is influenced.
2. According to the utility model, through the matching use of the driving motor, the rotating shaft, the rotating block, the clamping groove, the cleaning block and the connecting rope, when the water tank is filled with water, the driving motor is started, then the rotating shaft is driven, and then the rotating block drives the connecting rope to pull the cleaning block to slide along the inner side wall of the condensation pipe, so that the cleaning block cleans the inner side wall of the condensation pipe, the water flow speed is reduced while cleaning, heat exchange is effectively carried out by utilizing the temperature of water, the resource utilization rate is improved, meanwhile, the effective cleaning in the condensation pipe is realized, a large amount of scale is prevented from being generated inside the condensation pipe when the condensation pipe is used for a long time, the service life of the condensation pipe is shortened, meanwhile, the heat exchange efficiency is also influenced, resources are saved, and the resource utilization rate is improved.
Drawings
Fig. 1 is a schematic front sectional view showing a scale deposit amount detecting device for a condenser according to the present invention;
fig. 2 is an enlarged schematic structural view of a position a in fig. 1 of the device for detecting the amount of deposited dirt in the condenser according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a dirt deposition amount detection device of a condenser shown in fig. 1 at B.
In the figure: the device comprises a shell 1, a water tank 2, a condenser pipe 3, an air inlet pipe 4, an air outlet pipe 5, a water inlet pipe 6, a water outlet pipe 7, a bearing 8, a fan 9, a rotating rod 10, a scraper 11, a filter screen 12, a collecting box 13, a sliding plate 14, an electrode block 15, a driving motor 16, a rotating shaft 17, a rotating block 18, a clamping groove 19, a cleaning block 20 and a connecting rope 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 3, a device for detecting the deposition amount of dirt in a condenser comprises a condensing device, a detecting mechanism and a cleaning mechanism, wherein the detecting mechanism and the cleaning mechanism are arranged in the condensing device;
the detection mechanism comprises a collection box 13, a sliding plate 14 and an electrode block 15; the inner side wall of the collecting box 13 is movably connected with the outer side wall of the sliding plate 14, and the inner side wall of the collecting box 13 is fixedly connected with the outer side wall of the electrode block 15; the outer side wall of the sliding plate 14 is attached to the inner side wall of the collecting box 13; the electrode block 15 is arranged at the bottom far away from the sliding plate 14;
the cleaning mechanism comprises a driving assembly, a cleaning block 20 and a connecting rope 21, wherein the cleaning block is used for cleaning the inner side wall of the condensation pipe 3; the outer side wall of the cleaning block 20 is movably connected with the inner side wall of the condenser pipe 3, and the outer side wall of the cleaning block 20 is attached to the inner side wall of the condenser pipe 3; the end of the connecting rope 21 is fixedly connected with the end of the cleaning block 20.
The driving assembly comprises a driving motor 16, a rotating shaft 17, a rotating block 18 and a clamping groove 19 for clamping a cleaning block 20; an output shaft of the driving motor 16 is fixedly connected with the top of the rotating shaft 17; the outer side wall of the rotating shaft 17 is fixedly connected with the inner side wall of the rotating block 18; the clamping groove 19 is formed on the outer side wall of the rotating block 18.
The condensing device comprises a shell 1 and a water tank 2; the top fixedly connected with intake pipe 4 of casing 1, the inside wall fixedly connected with bearing 8 of intake pipe 4, the inside wall swing joint of bearing 8 has bull stick 10, the bottom fixedly connected with fan 9 of bull stick 10, the outside wall fixedly connected with of bull stick 10 is used for clearing up the scraper blade 11 of filter screen 12, the outside wall of filter screen 12 and the inside wall fixed connection of intake pipe 4, the bottom fixedly connected with outlet duct 5 of casing 1, the bottom fixedly connected with inlet tube 6 of water tank 2, the bottom fixedly connected with outlet pipe 7 of water tank 2.
Wherein, the top of collecting box 13 and the inside wall top fixed connection of casing 1, condenser pipe 3 runs through the lateral wall of casing 1, and the lateral wall of condenser pipe 3 and the lateral wall fixed connection of casing 1.
Wherein, driving motor 16 sets up inside the lateral wall of water tank 2, and the bottom of pivot 17 and the inside wall bottom swing joint of water tank 2, pivot 17 can be at the inside wall bottom free rotation of water tank 2.
Wherein, the lateral wall of clearance piece 20 and the inside wall joint of draw-in groove 19, the lateral wall of connecting rope 21 and the laminating of the lateral wall of turning block 18.
When the dust collector is used, the water tank 2 is filled with water, waste gas begins to enter through the air inlet pipe 4, the waste gas is filtered by the filter screen 12, the fan 9 is driven to rotate, the scraper blade 11 is driven by the rotating rod 10 to clean the filter screen 12, the cleaned dust falls to the top of the sliding plate 14, the sliding plate 14 slides downwards along the inner side wall of the collecting box 13 through dust accumulation, when the dust is collected to a certain degree, the sliding plate 14 is in contact with the electrode block 15 to enable a circuit to be connected, a person is informed to stop air inlet, the dust is treated, the dust is prevented from entering the interior of the shell 1 and being adhered to the outer surface of the condensing pipe 3, and the heat exchange efficiency is influenced;
get into waste gas in, through starting driving motor 16, then drive pivot 17 and drive, and then drive through turning block 18 and connect 21 pulling cleaning block 20 of rope and slide along the inside wall of condenser pipe 3, make cleaning block 20 clear up the inside wall of condenser pipe 3, make the velocity of water reduce when clearing up, the heat transfer is carried out to the temperature of effectual utilization water, when having improved resource utilization, realized the effective clearance to in the condenser pipe 3, prevent that inside when condenser pipe 3 uses for a long time produces a large amount of incrustations, make the life of condenser pipe 3 reduce, still can influence heat exchange efficiency simultaneously, the condensate water that the heat transfer produced will be discharged through outlet duct 5, waste water will be discharged through outlet pipe 7, and easy operation is swift, the personnel's of being convenient for use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The device for detecting the deposition amount of the dirt of the condenser is characterized by comprising the condenser device, a detection mechanism and a cleaning mechanism, wherein the detection mechanism and the cleaning mechanism are arranged in the condenser device;
the detection mechanism comprises a collection box (13), a sliding plate (14) and an electrode block (15); the inner side wall of the collection box (13) is movably connected with the outer side wall of the sliding plate (14), and the inner side wall of the collection box (13) is fixedly connected with the outer side wall of the electrode block (15); the outer side wall of the sliding plate (14) is attached to the inner side wall of the collecting box (13); the electrode block (15) is arranged at the bottom far away from the sliding plate (14);
the cleaning mechanism comprises a driving assembly, a cleaning block (20) used for cleaning the inner side wall of the condensation pipe (3) and a connecting rope (21); the outer side wall of the cleaning block (20) is movably connected with the inner side wall of the condensation pipe (3), and the outer side wall of the cleaning block (20) is attached to the inner side wall of the condensation pipe (3); the end part of the connecting rope (21) is fixedly connected with the end part of the cleaning block (20).
2. The device for detecting the deposition amount of the dirt in the condenser is characterized in that the driving assembly comprises a driving motor (16), a rotating shaft (17), a rotating block (18) and a clamping groove (19) for clamping a cleaning block (20); an output shaft of the driving motor (16) is fixedly connected with the top of the rotating shaft (17); the outer side wall of the rotating shaft (17) is fixedly connected with the inner side wall of the rotating block (18); the clamping groove (19) is formed in the outer side wall of the rotating block (18).
3. The apparatus for detecting the amount of deposited dirt in a condenser according to claim 1, wherein the condenser includes a casing (1) and a water tank (2); the utility model discloses a filter screen, including casing (1), the top fixedly connected with intake pipe (4) of casing (1), the inside wall fixedly connected with bearing (8) of intake pipe (4), the inside wall swing joint of bearing (8) has bull stick (10), the bottom fixedly connected with fan (9) of bull stick (10), the outside wall fixedly connected with of bull stick (10) is used for clearing up scraper blade (11) of filter screen (12), the outside wall of filter screen (12) with the inside wall fixed connection of intake pipe (4), the bottom fixedly connected with outlet duct (5) of casing (1), the bottom fixedly connected with inlet tube (6) of water tank (2), the bottom fixedly connected with outlet pipe (7) of water tank (2).
4. The device for detecting the amount of deposited dirt in a condenser according to claim 3, wherein the top of the collecting tank (13) is fixedly connected to the top of the inner side wall of the housing (1), the condenser tube (3) penetrates through the side wall of the housing (1), and the outer side wall of the condenser tube (3) is fixedly connected to the side wall of the housing (1).
5. The device for detecting the deposition amount of dirt in a condenser according to claim 3, wherein the driving motor (16) is disposed inside the sidewall of the water tank (2), the bottom of the rotating shaft (17) is movably connected with the bottom of the inner sidewall of the water tank (2), and the rotating shaft (17) can freely rotate at the bottom of the inner sidewall of the water tank (2).
6. The device for detecting the deposition of dirt on a condenser according to claim 2, wherein an outer side wall of the cleaning block (20) is clamped with an inner side wall of the clamping groove (19), and an outer side wall of the connecting rope (21) is attached to an outer side wall of the rotating block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120967574.1U CN215866270U (en) | 2021-05-08 | 2021-05-08 | Dirt deposition amount detection device of condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120967574.1U CN215866270U (en) | 2021-05-08 | 2021-05-08 | Dirt deposition amount detection device of condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215866270U true CN215866270U (en) | 2022-02-18 |
Family
ID=80316056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120967574.1U Withdrawn - After Issue CN215866270U (en) | 2021-05-08 | 2021-05-08 | Dirt deposition amount detection device of condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215866270U (en) |
-
2021
- 2021-05-08 CN CN202120967574.1U patent/CN215866270U/en not_active Withdrawn - After Issue
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220218 Effective date of abandoning: 20231124 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20220218 Effective date of abandoning: 20231124 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |