CN103673749A - Rubber ball collecting device and rubber ball washing system provided with rubber ball collecting device - Google Patents
Rubber ball collecting device and rubber ball washing system provided with rubber ball collecting device Download PDFInfo
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- CN103673749A CN103673749A CN201310724125.4A CN201310724125A CN103673749A CN 103673749 A CN103673749 A CN 103673749A CN 201310724125 A CN201310724125 A CN 201310724125A CN 103673749 A CN103673749 A CN 103673749A
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Abstract
The invention discloses a rubber ball collecting device and a rubber ball washing system provided with the rubber ball collecting device. The rubber ball collecting device comprises a pipe body, a ball collecting net, a rubber ball collecting plate, a drive mechanism and a ball collecting pipeline, wherein the pipe body is provided with a drain outlet, the ball collecting net is arranged inside the pipe body, the periphery of the ball collecting net is connected to the inner wall of the pipe body and is designed into a cambered surface with an upward opening, and the mesh diameter of the ball collecting net is smaller than the diameter of a rubber ball, a shape matched with the shape of the cambered surface is formed by the rubber ball collecting plate and the edge adjacent to the cambered surface, and the drive mechanism drives the rubber ball collecting plate to be rotatably located inside the ball collecting net. According to the rubber ball collecting device, due to the fact that the ball collecting net is set into the cambered surface, the water hammer of circulating water is evenly distributed on the inner surface of the ball collecting net, and the uneven damaging action on the ball collecting net from the water hammer is greatly reduced.
Description
Technical field
The present invention relates to metallurgy and power industry Steam Turbine field, particularly relate to a kind of ball collector and there is its rubber ball cleaning system.
Background technology
In the prior art, the condenser of the turbine system of most of electric power enterprise is installed traditional ball cleaning apparatus.Yet the glueballs rate of recovery of traditional ball cleaning apparatus is low, frequently break down, when serious, even can not continue pitching, appearance ball cleaning apparatus is shelved the situation no longer putting into operation, and condenser can not get clean and maintenance timely, causes Steam Turbine vacuum to decline, and then Steam Turbine Efficiency Decreasing, and then the rising of generating energy consumption, generating income significantly declines, and directly affects the economic benefit of enterprise.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in prior art.For this reason, the present invention need to provide a kind of ball collector that improves ball collecting rate.
The present invention further need to provide a kind of rubber ball cleaning system with described ball collector, and this rubber ball cleaning system can improve ball collecting rate and reduce the generation of fault.
A kind of ball collector according to first aspect present invention, comprising: body, has sewage draining exit on described body; Ball screen, described ball screen is located in described body, the periphery of described ball screen is connected on the inwall of described body and is configured to the cambered surface of opening upwards, and the bottom of described cambered surface is formed with glueballs export department, and the mesh of described ball screen is less than the diameter of described glueballs; Collection glueballs plate, the edge configuration adjacent with described cambered surface of described collection glueballs plate becomes the shape of mating with described cambered surface; Driving mechanism, described driving mechanism drives described collection glueballs plate to be rotatably positioned at described ball screen around the axis of described body; And receive bulb road, and described receipts bulb road is positioned at described body, and the one end on described receipts bulb road is connected to described glueballs export department and the other end has the ball mouth that stretches out described body outside, with the described glueballs that described ball screen is collected, discharges.
According to ball collector of the present invention, by ball screen, be set to cambered surface, the hydraulic blow of recirculated water is evenly distributed on the inner surface of ball screen, thereby has reduced widely the heterogeneous distortion effect of hydraulic blow to ball screen.
According to one embodiment of present invention, described collection glueballs plate forms along the semicircular plate of the axis symmetry of described body, and the radius of described collection glueballs plate cleans the glueballs of collecting on described ball screen while being constructed such that described collection glueballs plate rotation.
Preferably, the center of circle of described collection glueballs plate overlaps with the centre of sphere of described ball screen.
Preferably, described collection glueballs plate comprises two blocks of quadrant plates connected with each other.Balance while thus, having increased the rotation of collection glueballs plate.
Preferably, described ball screen forms hemisphere face.
Preferably, on the edge, base of described collection glueballs plate, soft brush is installed.Thus, soft brush can clean out by the glueballs of falling from recirculated water on ball screen in real time, has farthest realized absolutely ball collecting rate.
Preferably, on described collection glueballs plate, there are a plurality of through holes.Thus, the resistance to water-flow in the time of can farthest reducing to rotate, saves power consumption.
According to one embodiment of present invention, described driving mechanism comprises: fixed cylinder, and described fixed cylinder is arranged in described body along the direction of the described axis of described body, and is fixed to the madial wall of described body; Back shaft, described back shaft wears described fixed cylinder; And waterpower active wheel, described waterpower active wheel is fixed to the upper end of described back shaft, and the lower end of described back shaft is fixed to described collection glueballs plate, and under the drive of waterpower active wheel, drives described collection glueballs plate around the described axis rotation of described body.
By the structure of this waterpower active wheel, do not need additionally to increase power source, by media flow, impact waterpower active wheel completely and drive rotation, and then collect the glueballs being scattered.
Preferably, described collection glueballs plate comprises a plurality of collection glueballs plates, and described a plurality of collection glueballs plates are around the described axis direction setting of described body and along being circumferentially uniformly distributed.
Preferably, described a plurality of collection glueballs plates axially separate along described, and the neighboring edge of neighbouring described glueballs plate overlaps in the projection through in the plane of described axis.
According to one embodiment of present invention, described driving mechanism comprises worm-and-wheel gear or link chain mechanism.
Preferably, the described edge of described collection glueballs plate and the gap between described cambered surface are less than the diameter of described glueballs.
According to ball collector of the present invention, by being driven in rotation and the cleaning brush of the collection glueballs plate rotating in ball screen, thereby reduced resistance to water-flow, improved ball collecting rate.
According to a kind of rubber ball cleaning system of second aspect present invention, for the cleaning condenser of steam turbine, described condenser has inlet pipeline and outlet pipeline, comprising: electronic secondary filter, and described electronic secondary filter is connected on described inlet pipeline; Glueballs conveying device, described glueballs conveying device is connected on described inlet pipeline by the first pipeline and is positioned at the downstream of described electronic secondary filter; According to the ball collector described in first aspect present invention, the two ends of the described body of described ball collector have the flange that is connected with described outlet pipeline so that described ball collector is connected on described outlet pipeline; Electronic ball-loading device, described electronic ball-loading device is located between described ball collector and described glueballs conveying device and enters next circulation to send into described glueballs conveying device after the glueballs loading that described ball collector is collected; Dredge pump, described dredge pump is connected between the described sewage draining exit and the delivery port of described outlet pipeline of described ball collector; Control device, described control device is connected with described dredge pump with described electronic secondary filter, described glueballs conveying device, described ball collector, described electronic ball-loading device respectively.
According to the rubber ball cleaning system of the embodiment of the present invention, can not only increase substantially the ball collecting rate of glueballs cleaning and the automatization level of glueballs cleaning, and can keep and improve the vacuum index of condenser, thereby improve the efficiency of steamer Steam Turbine, and then reduce generating energy consumption, significantly increase the power benefit of enterprise.
According to one embodiment of present invention, described condenser has two inlet pipelines and two outlet pipelines, and described electronic secondary filter and described ball collector are respectively two covers.
According to one embodiment of present invention, described rubber ball cleaning system also comprises: the first ball valve, described the first ball valve is connected between the described sewage draining exit and described dredge pump of described ball collector.Thus, when the part mesh of ball screen occurs to stop up, the first ball valve is opened, can be realized dirt eliminating function.
According to one embodiment of present invention, described rubber ball cleaning system also comprises: the second ball valve, described the second ball valve is connected between the described ball mouth and described electronic ball-loading device of described ball collector.
According to one embodiment of present invention, described control device is PLC control device.
Preferably, between the water inlet of described inlet pipeline and described electronic secondary filter, have the first differential pressure transmitter, whether described the first differential pressure transmitter is connected to detect with described control device and feeds back described electronic secondary filter and stop up.
Preferably, the upstream extremity place of the described body of described ball collector is provided with the second differential pressure transmitter, wherein said upstream extremity is one end away from described outlet pipeline delivery port of described body, and whether described the second differential pressure transmitter is connected to detect with described control device and feeds back described ball screen and stop up.
According to rubber ball cleaning system of the present invention, owing to having adopted PLC system to carry out centralized Control and detection to each control panel in rubber ball cleaning system, realize completely the intellectuality of ball cleaning apparatus and automation are controlled.In addition, greatly simplified the saved energy metering work of rubber ball cleaning system, realized the remote maintenance to rubber ball cleaning system station, for examination and both sides' clearing work of the energy-saving effect after rubber ball cleaning system project operation provides good solution.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is the schematic diagram of ball collector according to an embodiment of the invention.
Fig. 2 is the schematic diagram of ball collector according to a different embodiment.
Fig. 3 be in Fig. 2 along A-A to cutaway view.
Fig. 4 is the top view of the collection glueballs plate in ball collector according to an embodiment of the invention.
Fig. 5 A-5C be in Fig. 4 along B-B, C-C and D-D to cutaway view.
Fig. 6 is according to the schematic diagram of the rubber ball cleaning system of the embodiment of the present invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " on ", orientation or the position relationship of the indication such as D score, " top ", " end " " interior ", " outward ", " axially ", " radially ", " circumferentially " be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
Below with reference to Fig. 1 and Fig. 2, describe according to the ball collector 100 of first aspect present invention embodiment, be for cleaning a part for the rubber ball cleaning system of condenser 900, ball collector 100 is connected on the outlet pipeline 920 of condenser 900 to collect the glueballs (scheming not shown) after cleaning.
As shown in Figure 1, according to ball collector 100 of the present invention, comprising: body 1, ball screen 2, collection glueballs plate 3, driving mechanism 4 and receipts bulb road 5.
The both ends open of body 1, upper end is recirculated water entrance 10a, lower end is circulating water outlet 10b.On body 1, there is the sewage draining exit 11 for effluent sewerage.Ball screen 2 is located in body 1, and the periphery of ball screen 2 is connected on the inwall of body 1 and is configured to the cambered surface of opening upwards, and the bottom of cambered surface is formed with glueballs export department 7.Thereby glueballs can Cong Gai glueballs export department 7 fall in receipts bulb road 5 smoothly.Preferably, ball screen 2 forms hemisphere face.The mesh of ball screen 2 is less than the diameter of glueballs, has effectively guaranteed that thus glueballs can not leak out from ball screen.The base camber of collection glueballs plate 3, driving mechanism 4 drives collection glueballs plate 3 to be rotatably positioned at ball screen 2.Alternatively, driving mechanism 4 comprises worm-and-wheel gear or link chain mechanism.Receiving bulb road 5 is positioned at body 1 and one end and is connected to glueballs export department 7 and the other end and has the glueballs discharge so that ball screen 2 is collected of the ball mouth 51 that stretches out outside body 1.
Thus, in running, recirculated water impacts to ball screen 2, by in water with glueballs reclaim, collection glueballs plate 3 scans out glueballs in the interior rotation of ball screen 2 from ball screen 2 supernatants, and from ball mouth 51, discharges body 1 after receiving bulb 5, and sewage will be discharged in time from sewage draining exit 11.
According to ball collector 100 of the present invention, by ball screen 2 is set to cambered surface, the hydraulic blow of recirculated water is evenly distributed on the inner surface of ball screen 2, thereby has reduced widely the heterogeneous distortion effect of hydraulic blow to ball screen 2.
As shown in Figure 1, according to one embodiment of present invention, collection glueballs plate 3 forms along the semicircular plate of the axis symmetry of described body, and the radius of collection glueballs plate 3 cleans the glueballs of collecting on ball screen 2 while being constructed such that 3 rotation of collection glueballs plate.Preferably, the center of circle of collection glueballs plate 3 overlaps with the centre of sphere of ball screen 2.Further, collection glueballs plate 3 comprises two blocks of quadrant plates connected with each other.Balance while thus, having increased by 3 rotation of collection glueballs plate.
According to one embodiment of present invention, as shown in Figure 2, driving mechanism can comprise fixed cylinder 8, back shaft 9 and waterpower active wheel 13.As shown in Figure 2, fixed cylinder 8 is arranged in described body 1 along the direction of the axis of described body 1, and the madial wall 102(that for example can be fixed to described body by support 101 as shown in Figure 3).Described back shaft 9 wears described fixed cylinder 8.Waterpower active wheel 13 is fixed to the upper end of described back shaft 9, and the lower end of described back shaft 9 is fixed to described collection glueballs plate 3, and under the drive of waterpower active wheel, drives described collection glueballs plate around the described axis rotation of described body.By the structure of this waterpower active wheel 13, in running, recirculated water impacts to ball screen, by in water with glueballs reclaim, waterpower active wheel 13 is relied on oneself and is driven collection glueballs plate rotation recovery to drop on the glueballs on ball screen under the driving of recirculated water, thereby do not need additionally to increase power source, by media flow, impact waterpower active wheel 13 completely and drive rotation, automatically collect and be scattered in the glueballs on ball screen.
As shown in Figure 4, alternatively, described collection glueballs plate 3 can comprise a plurality of collection glueballs plates 31,32 and 33, described collection glueballs plate 31,32 and 33 is around the described axis direction setting of body 1 and along being circumferentially uniformly distributed, for example, as shown in Figure 4, collection glueballs plate 31,32 and 33 can 120 degree along being circumferentially uniformly distributed.But those of ordinary skill is obviously appreciated that, collection glueballs plate 31,32 and 33 can obtain required object along being circumferentially uniformly distributed.According to one embodiment of present invention, described collection glueballs plate 31,32 and 33 separates along described axial direction, and the neighboring edge of neighbouring described glueballs plate overlaps in the projection through in the plane of described axis.Thereby can farthest reduce the resistance in rotary course, increase substantially the ball collecting rate of glueballs cleaning and exempt from the efficiency that power is received ball.
Alternatively, on the edge, base of collection glueballs plate 3, soft brush 6 is installed, as shown in Figure 1.Thus, soft brush 6 can clean out by the glueballs of falling from recirculated water on ball screen 2 in real time, and enters receipts bulb road 5 by being positioned at the glueballs export department 7 of cambered surface bottom, thereby substantially realizes almost absolutely ball collecting rate.It should be noted that can have gap between the edge of collection glueballs plate 3 and the cambered surface of ball screen 2, this gap can be less than the diameter of described glueballs, to prevent that glueballs is from being separated between the two, thus the collection efficiency of raising glueballs.
In some preferred embodiments, guaranteeing under the prerequisite of rotational stiffness to there are a plurality of through holes (scheming not shown) on collection glueballs plate 3.Preferably, a plurality of through holes regular distribution on collection glueballs plate 3.Further preferably, described through hole is rectangular through-hole.Thus, the resistance to water-flow in the time of can farthest reducing to rotate, saves power consumption.
According to ball collector 100 of the present invention, the collection glueballs plate 3 by forming the ball screen 2 of cambered surface and forming semicircular plate, has reduced resistance to water-flow, has improved ball collecting rate.
Below with reference to Fig. 6, describe according to a kind of rubber ball cleaning system of second aspect present invention embodiment, described rubber ball cleaning system is for the cleaning condenser 900 of steam turbine (not shown), and condenser 900 has the inlet pipeline 910 of input recirculated water and the outlet pipeline 920 of output recirculated water.Wherein in the following description, term " upstream " refers to the upstream of the water (flow) direction (being the direction of arrow in Fig. 6) along recirculated water, and " downstream " is rightabout.
Rubber ball cleaning system according to the present invention comprises: ball collector 100, electronic secondary filter 200, glueballs conveying device 300, electronic ball-loading device 400, dredge pump 500 and control device 600, wherein ball collector 100 is ball collector according to the above embodiment of the present invention.
As shown in Figure 6, electronic secondary filter 200 is connected on inlet pipeline 910, electronic secondary filter has been one of capital equipment of cooling water purification function, and it can remove all foreign material that are greater than more than 5mm, ensures the normal work of the unblocked and condenser 900 of glueballs.Glueballs conveying device 300 is connected on inlet pipeline 910 by the first pipeline 310 and is positioned at the downstream of electronic secondary filter 200, for glueballs being delivered to condenser 900 to clean.This glueballs conveying device 300 can complete moment 100% cover type service, and cover type cleans Cooling Tubes of Condenser inwall, improves steam turbine vacuum degree.Alternatively, glueballs conveying device 300 can be harmless glueballs delivery pump, also can realize for linear pattern YE drives.
The two ends of the body 1 of ball collector 100 have the flange that is connected with outlet pipeline 920 so that ball collector 100 is connected on outlet pipeline 920, and ball collector 100 is for collecting the glueballs after cleaning.
Electronic ball-loading device 400 is located between ball collector 100 and glueballs conveying device 300 and enters next circulation to send into glueballs conveying device 300 after the glueballs loading that ball collector 100 is collected, dredge pump 500 is connected between the sewage draining exit of ball collector 100 and the delivery port of outlet pipeline 920, in time sewage is discharged, thereby purified intrasystem recirculated water.Control device 600 is connected with electronic secondary filter 200, glueballs conveying device 300, ball collector 100, electronic ball-loading device 400 and dredge pump 500 respectively, thereby a whole set of rubber ball cleaning system is concentrated and monitored and automation control.
According to the rubber ball cleaning system of the embodiment of the present invention, can not only increase substantially the ball collecting rate of glueballs cleaning and the automatization level of glueballs cleaning, and can keep and improve the vacuum index of condenser, thereby improve the efficiency of steamer Steam Turbine, and then reduce generating energy consumption, significantly increase the power benefit of enterprise.
Alternatively, condenser 900 has two inlet pipelines 910 and two outlet pipelines 920, and electronic secondary filter 200 and ball collector 100 are respectively two covers.As accompanying drawing and below description in, the condenser 900 of all take has two inlet pipelines 910 and two outlet pipelines 920 and is described as example.Particularly, in example as shown in Figure 6, on every inlet pipeline 910, be all connected with electronic secondary filter 200, on every outlet pipeline 920, be all connected with ball collector 100, between the sewage draining exit of two ball collectors 100, be connected with a dredge pump 500, and be connected to respectively at the ball mouth 51 of two ball collectors 100 the electronic ball-loading device 400 that is positioned at glueballs conveying device 300 upstreams.
Rubber ball cleaning system according to some embodiments of the invention, also comprises that the first ball valve 700, the first ball valves 700 are connected between the sewage draining exit and dredge pump 500 of ball collector 100.Thus, when the part mesh of ball screen occurs to stop up, the first ball valve 700 is opened, can be realized dirt eliminating function.Further, between the ball mouth 51 of ball collector 100 and electronic ball-loading device, be also connected with the second ball valve 800, can control thus and receive ball and dress ball.
In some preferred embodiments, control device 600 is PLC control device, and PLC control device comprises PLC control module and embedded according to the configuration system of project demands exploitation.PLC control device 600 can Real-Time Monitoring condenser vacuum parameter, the parameters such as condenser circulating water outlet water temperature, inlet water temperature.Complete the moment service of regular continual control glueballs conveying device, the cleaning of performance period to condenser pipeline, realizes condenser vacuum index and keeps improving.In addition, can complete real time record condenser vacuum currency, and compare with unit historical data, according to vacuum, change the influence index to Steam Turbine amount of energy saving, automatically calculate amount of energy saving each issue, realize the saved energy metering function and the remote monitoring function that adopt after novel rubber ball cleaning system.
Alternatively, have the first differential pressure transmitter (scheming not shown) between the water inlet of inlet pipeline 910 and electronic secondary filter 200, whether the first differential pressure transmitter is connected to detect with control device 600 and feeds back electronic secondary filter 200 and stop up.Alternatively, the upstream extremity place of the body 1 of ball collector 100 is provided with the second differential pressure transmitter (scheming not shown), wherein upstream extremity is one end of the delivery port 921 away from outlet pipeline 920 of body 1, and whether the second differential pressure transmitter is connected to detect with control device 600 and feeds back ball screen 2 and stop up.
To describe in detail according to the automatic control process of PLC control device 600 in rubber ball cleaning system of the present invention below.
When electronic secondary filter 200 causes part mesh to stop up due to foreign material or other reason, once reach predetermined design differential pressure value, PLC module will be sent blowdown instruction, start electronic secondary filter transmission mechanism (scheming not shown), open connected electronic blowoff valve (scheming not shown) simultaneously and carry out blowdown.When differential pressure value is recovered, PLC module is sent instruction and is stopped electronic secondary filter, closes electronic blowoff valve.
In ball collector 100 due to water cleaning degree variation, during the part mesh generation blockage of ball screen 2, the differential pressure in body 1 increases, once reach predetermined design differential pressure value, PLC module will be sent blowdown instruction, opens the first ball valve 700 and carries out blowdown.When differential pressure value is recovered, PLC module is sent instruction and is closed electronic blowoff valve.
Cleaning cycle set-up function: cleaning cycle can be set as 1-1000 hour automated cleaning Cooling Tubes of Condenser road once.Arrive cleaning cycle, automatically perform pitching cleaning procedure, in a cleaning cycle: PLC sends the instruction of dress ball to electronic ball-loading device 400, opens the electronic ball valve (scheming not shown) on inlet pipeline 910, send instruction to glueballs conveying device 300 simultaneously, start glueballs conveying device 300.
Thus, according to rubber ball cleaning system of the present invention, owing to having adopted PLC system to carry out centralized Control and detection to each control panel in rubber ball cleaning system, realize completely the intellectuality of ball cleaning apparatus and automation are controlled.In addition, greatly simplified the saved energy metering work of rubber ball cleaning system, realized the remote maintenance to rubber ball cleaning system station, for examination and both sides' clearing work of the energy-saving effect after rubber ball cleaning system project operation provides good solution.
About concrete formation and the operation such as glueballs conveying device 300 and electronic ball-loading device 400 etc. in rubber ball cleaning system, be wherein all known for those of ordinary skills, be not described in detail here.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (19)
1. a ball collector, is characterized in that, comprising:
Body, has sewage draining exit on described body;
Ball screen, described ball screen is located in described body, the periphery of described ball screen is connected on the inwall of described body and is configured to the cambered surface of opening upwards, and the bottom of described cambered surface is formed with glueballs export department, and the mesh of described ball screen is less than the diameter of described glueballs;
Collection glueballs plate, the edge configuration adjacent with described cambered surface of described collection glueballs plate becomes the shape of mating with described cambered surface;
Driving mechanism, described driving mechanism drives described collection glueballs plate to be rotatably positioned at described ball screen around the axis of described body; And
Receive bulb road, described receipts bulb road is positioned at described body, and the one end on described receipts bulb road is connected to described glueballs export department and the other end has the ball mouth that stretches out described body outside, with the described glueballs that described ball screen is collected, discharges.
2. ball collector according to claim 1, it is characterized in that, described collection glueballs plate forms along the semicircular plate of the described axis symmetry of described body, and the radius of described collection glueballs plate cleans the glueballs of collecting on described ball screen while being constructed such that described collection glueballs plate rotation.
3. ball collector according to claim 2, is characterized in that, the center of circle of described collection glueballs plate overlaps with the centre of sphere of described ball screen.
4. ball collector according to claim 3, is characterized in that, described collection glueballs plate comprises two blocks of quadrant plates connected with each other.
5. ball collector according to claim 1, is characterized in that, described driving mechanism comprises:
Fixed cylinder, described fixed cylinder is arranged in described body along the direction of the described axis of described body, and is fixed to the madial wall of described body;
Back shaft, described back shaft wears described fixed cylinder; And
Waterpower active wheel, described waterpower active wheel is fixed to the upper end of described back shaft, and the lower end of described back shaft is fixed to described collection glueballs plate, and under the drive of waterpower active wheel, drives described collection glueballs plate around the described axis rotation of described body.
6. ball collector according to claim 5, is characterized in that, described collection glueballs plate comprises a plurality of collection glueballs plates, and described a plurality of collection glueballs plates are around the described axis direction setting of described body and along being circumferentially uniformly distributed.
7. ball collector according to claim 6, is characterized in that, described a plurality of collection glueballs plates axially separate along described, and the neighboring edge of neighbouring described glueballs plate overlaps in the projection through in the plane of described axis.
8. ball collector according to claim 2, is characterized in that, described ball screen forms hemisphere face.
9. according to the ball collector described in claim 1,6 or 7, it is characterized in that, on the described edge of described collection glueballs plate, soft brush is installed.
10. ball collector according to claim 1, is characterized in that, on described collection glueballs plate, has respectively a plurality of through holes.
11. ball collectors according to claim 1, is characterized in that, described driving mechanism comprises worm-and-wheel gear or link chain mechanism.
12. ball collectors according to claim 1, is characterized in that, the described edge of described collection glueballs plate and the gap between described cambered surface are less than the diameter of described glueballs.
13. 1 kinds of rubber ball cleaning systems, for cleaning the condenser of steam turbine, described condenser has inlet pipeline and outlet pipeline, it is characterized in that, comprising:
Electronic secondary filter, described electronic secondary filter is connected on described inlet pipeline;
Glueballs conveying device, described glueballs conveying device is connected on described inlet pipeline by the first pipeline and is positioned at the downstream of described electronic secondary filter;
According to the ball collector described in any one in claim 1-12, the two ends of the described body of described ball collector have the flange that is connected with described outlet pipeline so that described ball collector is connected on described outlet pipeline;
Electronic ball-loading device, described electronic ball-loading device is located between described ball collector and described glueballs conveying device and enters next circulation to send into described glueballs conveying device after the glueballs loading that described ball collector is collected;
Dredge pump, described dredge pump is connected between the described sewage draining exit and the delivery port of described outlet pipeline of described ball collector;
Control device, described control device is connected with described dredge pump with described electronic secondary filter, described glueballs conveying device, described ball collector, described electronic ball-loading device respectively.
14. rubber ball cleaning systems according to claim 13, is characterized in that, described condenser has two inlet pipelines and two outlet pipelines, and described electronic secondary filter and described ball collector are respectively two covers.
15. according to the rubber ball cleaning system described in claim 13 or 14, it is characterized in that, also comprises:
The first ball valve, described the first ball valve is connected between the described sewage draining exit and described dredge pump of described ball collector.
16. according to the rubber ball cleaning system described in claim 13 or 14, it is characterized in that, also comprises:
The second ball valve, described the second ball valve is connected between the described ball mouth and described electronic ball-loading device of described ball collector.
17. according to the rubber ball cleaning system described in claim 13 or 14, it is characterized in that, described control device is PLC control device.
18. rubber ball cleaning systems according to claim 17, it is characterized in that, between the water inlet of described inlet pipeline and described electronic secondary filter, have the first differential pressure transmitter, whether described the first differential pressure transmitter is connected to detect with described control device and feeds back described electronic secondary filter and stop up.
19. rubber ball cleaning systems according to claim 17, it is characterized in that, the upstream extremity place of the described body of described ball collector is provided with the second differential pressure transmitter, wherein said upstream extremity is one end away from described outlet pipeline delivery port of described body, and whether described the second differential pressure transmitter is connected to detect with described control device and feeds back described ball screen and stop up.
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| CN201310724125.4A CN103673749B (en) | 2013-11-02 | 2013-12-25 | Ball collector and the rubber ball cleaning system with it |
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| CN201320695723 | 2013-11-02 | ||
| CN201320695723.9 | 2013-11-02 | ||
| CN201310724125.4A CN103673749B (en) | 2013-11-02 | 2013-12-25 | Ball collector and the rubber ball cleaning system with it |
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| CN103673749A true CN103673749A (en) | 2014-03-26 |
| CN103673749B CN103673749B (en) | 2016-02-03 |
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| CN201320863873.6U Expired - Fee Related CN203479155U (en) | 2013-11-02 | 2013-12-25 | Rubber ball collecting device and rubber ball cleaning system with same |
| CN201320870805.2U Expired - Fee Related CN203719532U (en) | 2013-11-02 | 2013-12-25 | Rubber ball collecting device and rubber ball cleaning system with same |
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| CN201320863873.6U Expired - Fee Related CN203479155U (en) | 2013-11-02 | 2013-12-25 | Rubber ball collecting device and rubber ball cleaning system with same |
| CN201320870805.2U Expired - Fee Related CN203719532U (en) | 2013-11-02 | 2013-12-25 | Rubber ball collecting device and rubber ball cleaning system with same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969661A (en) * | 2017-05-04 | 2017-07-21 | 精河县博润德建材商贸有限公司 | Floor heating cleaning device |
| CN116159825A (en) * | 2023-02-19 | 2023-05-26 | 连云港西子环保设备有限公司 | Vacuum deaerator back-washing device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673749B (en) * | 2013-11-02 | 2016-02-03 | 辽宁赛沃斯节能技术有限公司 | Ball collector and the rubber ball cleaning system with it |
| FR3038041B1 (en) * | 2015-06-26 | 2017-07-21 | E Beaudrey Et Cie | SYSTEM FOR INTERCEPTING AND COLLECTING ALTERNATIVE SCAN CLEANING BODIES |
| CN106288936B (en) * | 2016-11-02 | 2018-01-19 | 烟台亿通达蒸汽节能设备有限公司 | A kind of intelligent online scaler system |
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| CN101660885A (en) * | 2009-07-22 | 2010-03-03 | 无锡市华东电力设备有限公司 | Funnel type ball screen mechanism of condenser rubber ball cleaning system |
| CN201505642U (en) * | 2009-09-18 | 2010-06-16 | 鞍钢集团矿业公司 | Automatic cleaning device used for ball collection net of rubber ball cleaning device |
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| CN202853467U (en) * | 2012-09-05 | 2013-04-03 | 深圳协鑫智慧能源有限公司 | Condenser efficient and energy-saving rubber ball washing device |
| CN203479155U (en) * | 2013-11-02 | 2014-03-12 | 辽宁赛沃斯节能技术有限公司 | Rubber ball collecting device and rubber ball cleaning system with same |
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- 2013-12-25 CN CN201310724125.4A patent/CN103673749B/en active Active
- 2013-12-25 CN CN201320863873.6U patent/CN203479155U/en not_active Expired - Fee Related
- 2013-12-25 CN CN201320870805.2U patent/CN203719532U/en not_active Expired - Fee Related
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| JPH10111095A (en) * | 1996-10-02 | 1998-04-28 | Kurimoto Ltd | Condenser cleaning apparatus for power plant |
| JP2003139489A (en) * | 2001-10-31 | 2003-05-14 | Hitachi Ltd | Condenser tube cleaning apparatus and foreign matter stagnation monitoring device therefor |
| CN101660885A (en) * | 2009-07-22 | 2010-03-03 | 无锡市华东电力设备有限公司 | Funnel type ball screen mechanism of condenser rubber ball cleaning system |
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| CN202747900U (en) * | 2012-09-04 | 2013-02-20 | 连云港正航电力节能技术有限公司 | Device for cleaning rubber balls |
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| CN203479155U (en) * | 2013-11-02 | 2014-03-12 | 辽宁赛沃斯节能技术有限公司 | Rubber ball collecting device and rubber ball cleaning system with same |
| CN203719532U (en) * | 2013-11-02 | 2014-07-16 | 辽宁赛沃斯节能技术有限公司 | Rubber ball collecting device and rubber ball cleaning system with same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969661A (en) * | 2017-05-04 | 2017-07-21 | 精河县博润德建材商贸有限公司 | Floor heating cleaning device |
| CN116159825A (en) * | 2023-02-19 | 2023-05-26 | 连云港西子环保设备有限公司 | Vacuum deaerator back-washing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103673749B (en) | 2016-02-03 |
| CN203719532U (en) | 2014-07-16 |
| CN203479155U (en) | 2014-03-12 |
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