CN209588811U - A kind of Laser Measuring ball service robot for condenser cleaning - Google Patents
A kind of Laser Measuring ball service robot for condenser cleaning Download PDFInfo
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- CN209588811U CN209588811U CN201920070223.3U CN201920070223U CN209588811U CN 209588811 U CN209588811 U CN 209588811U CN 201920070223 U CN201920070223 U CN 201920070223U CN 209588811 U CN209588811 U CN 209588811U
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Abstract
The utility model provides a kind of Laser Measuring ball service robot for condenser cleaning, it is characterised in that: including tank of serving a ball, energy storage tank；The service tank includes ball-loading hole, service mouth, dehydration device, pressurization passageway, sewage draining exit, receives ball mouth；Service mouth is connected with condenser water inlet pipe；Dehydration device includes dehydration barrel, motor；Service tank is connected with the lower part of energy storage tank by pressurization passageway；Sewage draining exit is connected with sewage pipe；Energy storage tank includes water inlet and air inlet, and water inlet is connected with filler pipe；Drainpipe is connected to the top of service tank and energy storage tank；For the service mouth of service tank equipped with sphere-lok, pressurization passageway is equipped with pressurizing valve, and sewage draining exit is equipped with blowdown valve, receives ball mouth equipped with receipts ball valve；The water inlet of energy storage tank is equipped with inlet valve, and air inlet is equipped with air inlet lock；Drainpipe and service tank and energy storage tank interface are equipped with drain valve.
Description
[technical field]
The utility model relates to a kind of Laser Measuring ball service robots for condenser cleaning.
[background technique]
Thermoelectric generator needs condenser to cool down, and the condenser pipe quantity inside condenser is extremely more, and the time is more, cold
A large amount of scale can be generated inside solidifying pipe, so that condenser pipe heat-conducting effect is poor, it is poor so as to cause cooling effect, eventually lead to firepower
Generator efficiency is low；Using be frequently necessary to dredging condenser pipe；Condenser pipe is dredged usually using glueballs in industry at present, such as
5000 condenser pipes are ready for 5000 glueballs, to make the dredging of most condenser pipes abundant, it is necessary to ensure as far as possible every it is cold
Solidifying pipe has glueballs process；In this use process, there are three problem will lead to partial condensation pipe dredging it is insufficient, influence power generation effect
Rate: one, glueballs enters condenser water inlet pipe one by one, and the glueballs before some condenser pipes is caused to have already been through, subsequent glue
Ball just reaches, this condensation for resulting in having passed through the water velocity of the condenser pipe of rubber ball cleaning and pressure difference and not cleaned
It manages identical；Which results in subsequent arrival glueballs to enter condenser pipe at random again, so that in primary cleaning, the multiple glue of some condenser pipes
Ball is cleaned, and some condenser pipes do not have glueballs to pass through cleaning；Two, glueballs aging is broken；Three, in addition in intermediate operational process
It may also lead to and lose ball, such as ball screen partial fracture；So how to the glueballs of recycling carry out survey number it is extremely crucial, for receive
Tip-in is carried out when ball rate is low in time to guarantee the cleaning to most of condenser pipes；In addition if it find that persistently lose ball just can also and
When handles intermediate operation instrument, and there are problems；At present be generally that number is surveyed using image, but can not accurately survey number because when glueballs at
When heap passes through, image be can not accurate metering, in addition other similar size rubbish through will lead to accidentally survey, this has resulted in glue
The counting inaccuracy of ball.
[utility model content]
The purpose of the utility model is to overcome drawbacks described above, the efficiency for improving thermoelectric generator is provided.
The utility model uses following technical scheme:
A kind of Laser Measuring ball service robot for condenser cleaning, including service tank, energy storage tank；The service tank includes dress
Ball mouth, service mouth, dehydration device, pressurization passageway, sewage draining exit, receive ball mouth；Service mouth is connected with condenser water inlet pipe；Dehydration device
Including dehydration barrel, motor；Service tank is connected with the lower part of energy storage tank by pressurization passageway；Sewage draining exit is connected with sewage pipe；Accumulation of energy
Tank includes water inlet and air inlet, and water inlet is connected with filler pipe；Drainpipe is connected to the top of service tank and energy storage tank.
The service mouth of service tank is equipped with sphere-lok, and pressurization passageway is equipped with pressurizing valve, and sewage draining exit is equipped with blowdown valve, receives ball mouth and sets
There is receipts ball valve；The water inlet of energy storage tank is equipped with inlet valve, and air inlet is equipped with air inlet lock；Drainpipe and service tank and energy storage tank interface
Place is equipped with drain valve.
A kind of Laser Measuring ball service robot for condenser cleaning, the service tank is additionally provided with to be passed for installing fixed laser
The sensor holder of sensor；Laser sensor is installed, sensor holder lower end is equipped with sealing protection glass on the sensor holder.
A kind of Laser Measuring ball service robot for condenser cleaning, the service tank is additionally provided with to be passed for installing fixed laser
The sensor holder of sensor；Laser sensor is equipped with by pneumatic ball valve on the sensor holder.
A kind of control method of the Laser Measuring ball service robot for condenser cleaning, it is characterised in that: cleaning and survey ball are adopted
With PLC control system, service robot is run using intermittent duty mode, and it is as follows to clean and survey ball operating procedure:
It one, the use of the distance S0, S0 that laser sensor obtains light source to glueballs dehydration tube bottom is that laser sensor is directly surveyed
Numerical value out；Ball adding for the first time will be first put into service tank from ball-loading hole with the identical multiple glueballs of condenser pipe quantity, and close dress ball
Mouthful, glueballs concentrates in dehydration barrel at this time；By laser sensor obtain datum level of the benchmark quantity glueballs in dehydration barrel away from
Height H0 from dehydration tube bottom；The acquisition of the value of H0 are as follows: starting laser sensor carries out ranging, so that dehydration barrel rotates a circle,
Laser sensor 4 completes 30 rangings during this, according to this 30 times numerical value calculated average value X0, H0=S0-X0；
S0 and X0 are stored in PLC as initial value.
Two, pressurizing valve and inlet valve are opened, so that water flows into energy storage tank from water inlet, then is flowed into and is served a ball by pressurization passageway
Tank, after the water of energy storage tank and tank of serving a ball is full, extra water is flowed out from drainpipe, closes water inlet valve and a drain valve.
Three, intake valve is opened, to energy storage tank aerating energy storage tank and service tank internal pressure are increased；Sphere-lok is opened,
So that water flow enters condenser water inlet pipe from service mouth with glueballs moment, intake valve and sphere-lok are closed.
Four, it opens and receives ball valve, after rubber ball cleaning condenser pipe in the final dehydration barrel for returning to service tank by receipts ball mouth successively, together
When click drive dehydration barrel rotation, glueballs is cleaned, at the end of receiving ball, close receipts ball valve；Blowdown valve is opened to be arranged
After water, blowdown valve is closed.
Five, motor stops rear direction operation, makes dehydration barrel completion is counter to turn around, glueballs same direction is avoided to carry out circumference fortune
It is dynamic, and what is made is unevenly distributed in dehydration barrel.
Six, starting laser sensor carries out first time ranging, while controlling the equidistant intermittent duty of motor: so that dehydration every time
When bucket stops operating, starting laser sensor carries out ranging, so that laser sensor is completed in the time that dehydration barrel rotates a circle
30 rangings calculate average value S1 according to this 30 times numerical value, according to preset formula [(S0-S1)/H0] * 100%
Ball collecting rate is calculated, primary cleaning is terminated and surveys ball process, service robot enters armed state, after waiting for a period of time, carries out next
Secondary operation.
[Detailed description of the invention]
Fig. 1 is the overall schematic of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is the utility model more embodiment schematic diagram.
Fig. 4 is the partial schematic diagram of the utility model.
[specific embodiment]
It is with reference to the accompanying drawings and embodiments, practical to this in order to keep the purpose of this utility model, technical solution clearer
It is novel to be further described:
A kind of Laser Measuring ball service robot for condenser cleaning as Figure 1-Figure 4, tank 1 of serving a ball, energy storage tank 2 are installed
In on bracket 3.
Tank 1 of serving a ball includes ball-loading hole 11, service mouth 12, dehydration device 13, pressurization passageway 14, sewage draining exit 15, sensor holder
16, receive ball mouth 17；Service mouth 12 is connected with condenser water inlet pipe (not shown)；Dehydration device 13 includes dehydration barrel 131, electricity
Machine (not shown), motor can drive the forward and reverse rotation of dehydration barrel 131, and velocity of rotation is adjustable；Service tank 1 and energy storage tank 2
Lower part is connected by pressurization passageway 14；Sewage draining exit 15 is connected with sewage pipe (not shown)；It installs and fixes on sensor holder 16
There is laser sensor 4, lower end is equipped with sealing protection glass (not shown)；Energy storage tank 2 includes water inlet 21 and air inlet
22, water inlet 21 is connected with filler pipe 6；Drainpipe 5 is connected to the top of service tank 1 and energy storage tank 2.
Cleaning and survey ball use PLC control system, and control valve is provided that
The service mouth 12 of service tank 1 is equipped with sphere-lok, and pressurization passageway 14 is equipped with pressurizing valve, and sewage draining exit 15 is equipped with blowdown valve,
It receives ball mouth 17 and is equipped with receipts ball valve；The water inlet 21 of energy storage tank 2 is equipped with inlet valve, and air inlet 22 is equipped with air inlet lock；Drainpipe 5 and hair
Spherical tank 1 and 2 interface of energy storage tank are equipped with drain valve.
Service robot is run using intermittent duty mode, and it is as follows to clean and survey ball operating procedure:
Embodiment one: one, for the first time ball adding first will be put into service from ball-loading hole 11 with the identical multiple glueballs of condenser pipe quantity
In tank 1, ball-loading hole 11 is closed, glueballs concentrates in dehydration barrel at this time.
Two, pressurizing valve and inlet valve are opened, so that water flows into energy storage tank 2 from water inlet 21, then flows by pressurization passageway 14
Enter to serve a ball tank 1, and after the water of energy storage tank 2 and tank 1 of serving a ball is full, extra water is flowed out from drainpipe 5, closes inlet valve and draining
Valve.
Three, when serving a ball, sphere-lok is first opened, then open intake valve, the compressed air short time, snap action was in energy storage tank 2
Liquid, so that liquid quickly propels service tank 1 in energy storage tank 2, so that service tank 1 is built in the glueballs in dehydration barrel with compression
Water flow moment enters service pipeline from service mouth, and then enters condenser water inlet pipe, realizes the cleaning to condenser pipe；Close air inlet
Valve and sphere-lok.
Four, it opens and receives ball valve, the final dehydration barrel for returning to service tank 1 by receipts ball mouth 17 successively after rubber ball cleaning condenser pipe
It in 131, while clicking and dehydration barrel 131 is driven to rotate, glueballs is cleaned, at the end of receiving ball, close and receive ball valve；The row of opening
After dirty valve is drained, blowdown valve is closed；Terminate primary cleaning and survey ball process, service robot enters armed state, waits one section
After time, run next time.
Embodiment two:
It one, the use of the distance S0, S0 that laser sensor 4 obtains light source to glueballs dehydration tube bottom is that laser sensor 4 is direct
The numerical value measured；Ball adding for the first time will be first put into service tank 1 from ball-loading hole 11 with the identical multiple glueballs of condenser pipe quantity, be closed
Ball-loading hole 11 is closed, glueballs concentrates in dehydration barrel at this time；Benchmark quantity glueballs is obtained in dehydration barrel 131 using laser sensor 4
In height H0 of the datum level apart from dehydration tube bottom；The acquisition of the value of H0 are as follows: starting laser sensor 4 carries out ranging, so that de-
Bucket 131 rotates a circle, and laser sensor 4 completes 30 rangings during this, calculated flat according to this 30 times numerical value
Mean value X0, H0=S0-X0；S0 and X0 are stored in PLC as initial value.
Two, pressurizing valve and inlet valve are opened, so that water flows into energy storage tank 2 from water inlet 21, then flows by pressurization passageway 14
Enter to serve a ball tank 1, and after the water of energy storage tank 2 and tank 1 of serving a ball is full, extra water is flowed out from drainpipe 5, closes inlet valve and draining
Valve.
Three, when serving a ball, sphere-lok is first opened, then open intake valve, the compressed air short time, snap action was in energy storage tank 2
Liquid, so that liquid quickly propels service tank 1 in energy storage tank 2, so that service tank 1 is built in the glueballs in dehydration barrel with compression
Water flow moment enters service pipeline from service mouth, and then enters condenser water inlet pipe, realizes the cleaning to condenser pipe；Close air inlet
Valve and sphere-lok.
Four, it opens and receives ball valve, the final dehydration barrel for returning to service tank 1 by receipts ball mouth 17 successively after rubber ball cleaning condenser pipe
It in 131, while clicking and dehydration barrel 131 is driven to rotate, dehydration de-sludging is carried out to glueballs, at the end of receiving ball, close and receive ball valve；It beats
It opens after blowdown valve drained, closes blowdown valve.
Five, after motor stops dehydration, to avoid glueballs from rotating in same direction, and make glueballs in dehydration barrel 131
It is unevenly distributed, control motor makes dehydration barrel 131 make ten a few reversions.
Six, starting laser sensor 4 carries out ranging again, while controlling the equidistant intermittent duty of motor: so that dehydration every time
When bucket 131 stops operating, starting laser sensor 4 carries out ranging, so that in the time that dehydration barrel 131 rotates a circle, laser
Sensor 4 is completed to calculate average value S1 according to the numerical value of this 30 rangings to 30 points of a rangings different in laser facula ring,
Ball collecting rate is calculated according to preset formula [(S0-S1)/H0] * 100% (to deposit lower than 95% explanation equipment on operating path
It in problem, needs to check or the glueballs pot life arrives, glueballs is broken, requires supplementation with new ball)；Terminate primary cleaning and
Ball process is surveyed, service robot enters armed state, after waiting for a period of time, is run next time.
As shown in Figure 3, Figure 4, the laser sensor 4 is mounted on sensor holder 16 by pneumatic ball valve 18, is swashed
Optical sensor 4 survey ball away from when pneumatic ball valve 18 open, other times close, this repacking has the beneficial effect that sealing protection glass is long
Time uses, and is adhered to by scale, and causes laser sensor 4 that can not penetrate ranging, needs frequent dismounting and change sealing protection glass
Glass, to reduce the service efficiency for influencing service robot.
The utility model has the following beneficial effects: one, by increase pressure difference make all glueballs moments enter condenser into
Water pipe, when a glueballs enters a condenser pipe, corresponding condenser pipe water flow is slack-off, and pressure becomes smaller, other glueballs can preferably into
Enter other condenser pipes on side, most condenser pipes all pass through glueballs and cleaned in guarantee cleaning process；Two, to glueballs
It is accurate to count, and can calculate residual quantity by formula, accurate quantitative analysis carries out supplement glueballs when glueballs quantity is inadequate；It simultaneously can be with
Ball situation is lost with the presence or absence of abnormal in detection operation link, to overhaul to equipment.
The above is only the utility model preferred embodiment, not appoints to the technical scope of the utility model
What is limited, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent variations
With modification, the protection scope of the utility model is still fallen within.
Claims (3)
1. a kind of Laser Measuring ball service robot for condenser cleaning, it is characterised in that: including tank of serving a ball, energy storage tank；The hair
Spherical tank includes ball-loading hole, service mouth, dehydration device, pressurization passageway, sewage draining exit, receives ball mouth；Service mouth and condenser water inlet pipe phase
Even；Dehydration device includes dehydration barrel, motor；Service tank is connected with the lower part of energy storage tank by pressurization passageway；Sewage draining exit and blowdown
Pipe is connected；Energy storage tank includes water inlet and air inlet, and water inlet is connected with filler pipe；Drainpipe is connected to service tank and energy storage tank
Top；
For the service mouth of service tank equipped with sphere-lok, pressurization passageway is equipped with pressurizing valve, and sewage draining exit is equipped with blowdown valve, receives ball mouth equipped with receipts
Ball valve；The water inlet of energy storage tank is equipped with inlet valve, and air inlet is equipped with air inlet lock；Drainpipe and service tank and energy storage tank interface are equal
Equipped with drain valve.
2. a kind of Laser Measuring ball service robot for condenser cleaning according to claim 1, it is characterised in that: the hair
Spherical tank is additionally provided with the sensor holder for installing fixed laser sensor；Laser sensor is installed on the sensor holder, is passed
Sensor seat lower end is equipped with sealing protection glass.
3. a kind of Laser Measuring ball service robot for condenser cleaning according to claim 1, it is characterised in that: the hair
Spherical tank is additionally provided with the sensor holder for installing fixed laser sensor；It is equipped on the sensor holder by pneumatic ball valve sharp
Optical sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920070223.3U CN209588811U (en) | 2019-01-16 | 2019-01-16 | A kind of Laser Measuring ball service robot for condenser cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920070223.3U CN209588811U (en) | 2019-01-16 | 2019-01-16 | A kind of Laser Measuring ball service robot for condenser cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209588811U true CN209588811U (en) | 2019-11-05 |
Family
ID=68353615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920070223.3U Active CN209588811U (en) | 2019-01-16 | 2019-01-16 | A kind of Laser Measuring ball service robot for condenser cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209588811U (en) |
-
2019
- 2019-01-16 CN CN201920070223.3U patent/CN209588811U/en active Active
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