CN106931824A - A kind of handpiece Water Chilling Units of the automatic rubber ball cleaning system of band - Google Patents
A kind of handpiece Water Chilling Units of the automatic rubber ball cleaning system of band Download PDFInfo
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- CN106931824A CN106931824A CN201710142854.7A CN201710142854A CN106931824A CN 106931824 A CN106931824 A CN 106931824A CN 201710142854 A CN201710142854 A CN 201710142854A CN 106931824 A CN106931824 A CN 106931824A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/003—Control arrangements
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
- Water Treatment By Sorption (AREA)
Abstract
A kind of handpiece Water Chilling Units of the automatic rubber ball cleaning system of band, the cooling water pipe of the handpiece Water Chilling Units is connected with the intake line and output pipe of automatic rubber ball cleaning system respectively；The rubber ball cleaning system includes：Ball device is caught, the ball device of catching includes that catching ball container and glueballs collects filtration members, catches ball container and is provided with receipts ball/water inlet end and goes out ball end, and first is provided with water outlet/water inlet end without spherical space；Storage ball device, the storage ball device includes storage ball container and glueballs storage filtration members, and storage spherical space is provided with into water/goal end, water inlet end and service/water side, and second is provided with water side without spherical space；Rubber ball pump, the Rubber ball pump is between the water side of storage ball device and water inlet end.Present invention additionally comprises another handpiece Water Chilling Units with automatic rubber ball cleaning system.The present invention can reduces cost, shorten the set-up time, improve receive serve speed, extension glueballs and Rubber ball pump life-span, without carrying out type selecting cooperation, high degree of automation.
Description
Technical field
The present invention relates to pipe shell type heat exchange equipment cleaning field, the cooling-water machine of particularly a kind of automatic rubber ball cleaning system of band
Group.
Background technology
Handpiece Water Chilling Units as air-conditioning system main big power consumer, its refrigerating/heating efficiency is the most concerned problem of user.
Especially as the condenser and absorber of main heat transmission equipment, the quality of its heat transfer effect will directly influence air-conditioner host
Refrigerating/heating efficiency and operation energy consumption, because the hot water in the recirculated cooling water and absorber of condenser easily exchanges heat at it
Inside pipe wall forms dirt and mucous membrane, increases heat transfer effect deterioration, cooling system/heating efficiency reduction, operation energy consumption.
Traditional rubber ball cleaning system is independently arranged, and needs type selecting to coordinate with handpiece Water Chilling Units, and needs connecting pipe,
Increase floor space, its control system is also difficult to mutually coordinated.It is existing also to have occurred rubber ball cleaning system and cooling-water machine
The technology that group is used cooperatively, but have the following disadvantages：（1）Rubber ball pump at least two, i.e., for serve a ball the pump housing and be used for
The pump housing of ball is received, causes cost to increase, and pipeline quantity also increases；（2）Service and receipts ball time are long, and speed is slow；（3）Can not be with
The working condition of handpiece Water Chilling Units determines the working condition of automatic rubber ball cleaning system, and centralized Control is poor.
The content of the invention
The purpose of the present invention is to overcome the above-mentioned not enough of prior art and provide a kind of cost-effective, installs simple, is used
Long lifespan, it is easy to coordinate the handpiece Water Chilling Units of matching, service and the receipts ball automatic rubber ball cleaning system of fireballing band.
The technical scheme is that：
A kind of handpiece Water Chilling Units of the automatic rubber ball cleaning system of band of the present invention, the cooling water pipe of the handpiece Water Chilling Units respectively with automatically
The intake line of rubber ball cleaning system is connected with output pipe；The rubber ball cleaning system includes：
Ball device is caught, the ball device of catching catches spherical space and first without spherical space including catching ball container and this being caught into ball container to be divided into
Glueballs collects filtration members, and the ball container of catching is provided with receipts ball/water inlet end and goes out ball end, first without spherical space be provided with water outlet/
Water inlet end, the receipts ball/water inlet end is connected with the cooling water pipe output end pipeline of handpiece Water Chilling Units；
Storage ball device, the storage ball device includes storage ball container and the storage ball container is divided into storage spherical space and second without spherical space
Glueballs stores filtration members, and the storage spherical space is provided with into water/goal end, water inlet end and service/water side, and described second without ball
Spatially it is provided with water side；The ball end that goes out for catching ball container is connected with the water inlet/goal end pipe road of Chu Qiuqi；The service/
Water side is connected with the cooling water pipe input pipeline of handpiece Water Chilling Units；
Rubber ball pump, the Rubber ball pump between the water side of storage ball device and water inlet end, the water side connection the of the storage ball device
The first port of one dynamoelectric switching valve, the second port of the first dynamoelectric switching valve is connected with the water outlet/water inlet end pipeline for catching ball device,
The public port pipeline of the first dynamoelectric switching valve connects one end of Rubber ball pump, and public port and first end are made by the switching of valve
Mouth or second port connection；The other end pipeline of Rubber ball pump connects the public port of the second dynamoelectric switching valve, the second electronic switching
The water inlet end of the first port connection storage ball device of valve.
Further, the second port pipeline of second dynamoelectric switching valve connects the cooling water pipe input of handpiece Water Chilling Units；
Or water outlet/the water inlet end of ball device is caught in the second port pipeline connection of second dynamoelectric switching valve.
Further, first dynamoelectric switching valve and the second dynamoelectric switching valve are electric T-shaped valve.
Further, on the pipeline between the second port of first dynamoelectric switching valve and the water outlet/water inlet end for catching ball device
It is provided with the first valve；The pipeline gone out between ball end and the water inlet/goal end of Chu Qiuqi for catching ball device is provided with the second valve and
Three valves；Pipeline between the service/water side of the storage ball device and the cooling water pipe input of handpiece Water Chilling Units is provided with the 4th
Valve and the 5th valve；The second port of second dynamoelectric switching valve connects one end of first valve, the first valve
Water outlet/the water inlet end of ball device is caught in other end connection.
Further, on the pipeline between the second port of first dynamoelectric switching valve and the water outlet/water inlet end for catching ball device
It is provided with the first valve；The pipeline gone out between ball end and the water inlet/goal end of Chu Qiuqi for catching ball device is provided with the second valve and
Three valves；Pipeline between the service/water side of the storage ball device and the cooling water pipe input of handpiece Water Chilling Units is provided with the 4th
Valve and the 5th valve, the service/water side of one end connection storage ball device of the 4th valve, the other end connection of the 4th valve
One end of 5th valve, one end of the 5th valve is also connected with the second port of the second dynamoelectric switching valve, the other end of the 5th valve
Connect the cooling water pipe input of handpiece Water Chilling Units.
Further, the described first upper end without spherical space is provided with flow switch, and the flow switch is electrically connected with the controller,
The output end of the controller connects first dynamoelectric switching valve and the second dynamoelectric switching valve；It is described to store up ball device and catch on ball device
It is equipped with visor；First valve, the second valve and the 5th valve are hand-operated valve；3rd valve and the 4th valve are electronic
Valve, motor-driven valve connects the output end of controller；It is the net of 6 ~ 10mm that the glueballs caught in ball device collect filtration members to use aperture
Plate.
Further, the glueballs for catching ball device collects filtration members and includes the first filter screen portion and be connected with the first filter screen subordinate end
The first plenum, be not provided with mesh in first plenum；The glueballs storage filtration members of the storage ball device include the second filter
Wet end and the second plenum being connected with the second filter screen subordinate end, mesh is not provided with second plenum.
Another handpiece Water Chilling Units with automatic rubber ball cleaning system of the present invention, the cooling water pipe difference of the handpiece Water Chilling Units
It is connected with the intake line and output pipe of automatic rubber ball cleaning system；The rubber ball cleaning system includes：
Ball device is caught, the ball device of catching catches spherical space and first without spherical space including catching ball container and this being caught into ball container to be divided into
Glueballs collects filtration members, and the storage spherical space is provided with into water/goal end and goes out ball/water side, the water inlet/goal end with it is cold
The cooling water pipe output end pipeline connection of water dispenser group；
Storage ball device, the storage ball device includes storage ball container and the storage ball container is divided into storage spherical space and second without spherical space
Glueballs stores filtration members, and the storage spherical space is provided with into water/goal end, water inlet end and service/water side, and described second without ball
Spatially it is provided with water side；Ball/the water side that goes out for catching ball device is connected with the water inlet/goal end pipe road of Chu Qiuqi；The storage
Service/the water side of ball device is connected with the cooling water pipe input pipeline of handpiece Water Chilling Units；
Rubber ball pump, the Rubber ball pump between the water side of storage ball device and water inlet end, the water side connection the of the storage ball device
The first port of one dynamoelectric switching valve, the second port of the first dynamoelectric switching valve is connected with the ball/water side pipeline that goes out for catching ball device,
The public port pipeline of the first dynamoelectric switching valve connects one end of Rubber ball pump, and public port and first end are made by the switching of valve
Mouth or second port connection；The other end pipeline of Rubber ball pump connects the public port of the second dynamoelectric switching valve, the second electronic switching
The water inlet end of the first port connection storage ball device of valve, the second port pipeline of the second dynamoelectric switching valve connects the cooling of handpiece Water Chilling Units
Water pipe input.
Further, the second port of first dynamoelectric switching valve and catch going out between ball/water side pipeline for ball device and be provided with
Filter.
Further, the second port of first dynamoelectric switching valve and catch on the pipeline between ball/water side of ball device
It is provided with the second valve；The pipeline gone out between ball/water side and the water inlet/goal end of Chu Qiuqi for catching ball device is provided with the 3rd valve
Door；Store up the pipeline between the service/water side of ball device and the cooling water pipe input of handpiece Water Chilling Units and be provided with the 4th valve and the
Five valves；Service/the water side of one end connection storage ball device of the 4th valve, the other end of the 4th valve connects the 5th valve
One end, one end of the 5th valve is also connected with the second port of the second dynamoelectric switching valve, the other end connection cold water of the 5th valve
The cooling water pipe input of unit.
Beneficial effects of the present invention：
（1）By a pump and two dynamoelectric switching valves, the quantity of Rubber ball pump and pipeline can be substantially reduced, not only reduces cost, also
The set-up time is shortened, makes operation easier；
（2）Whole Rubber ball pump will not touch glueballs, so the phenomenon of water pump vane cut will not occur, can extend glueballs and glue
The life-span of ball pump；
（3）Automatic rubber ball cleaning system is applied in handpiece Water Chilling Units, without carrying out type selecting cooperation, is by adapter connection directly
Can, and save land used；
（4）Centralized Control, the working condition of automatic rubber ball cleaning system is determined with the working condition of handpiece Water Chilling Units, can mutually be assisted
Adjust；
（5）Mesh is not provided with the first plenum, and the first plenum by setting, can so be reduced without the water in spherical space
Pressure, and then cause that the hydraulic pressure of water inlet end is more than without the hydraulic pressure in spherical space, glueballs is quickly withdrawn in a short time；By setting
Mesh is not provided with second plenum, and the second plenum, water flow pressure can be made to concentrate on the bottom of the second plenum, make glue
Ball quickly sends in a short time, greatly improves operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the service state of the embodiment of the present invention 1；
Fig. 2 is the structural representation that the embodiment of the present invention 1 receives spherical state；
Fig. 3 is the structural representation of the service state of the embodiment of the present invention 2；
Fig. 4 is the structural representation that the embodiment of the present invention 2 receives spherical state；
Fig. 5 is the structural representation of the service state of the embodiment of the present invention 3；
Fig. 6 is the structural representation that the embodiment of the present invention 3 receives spherical state；
Fig. 7 is the structural representation that the embodiment of the present invention 1 catches ball device；
Fig. 8 is the structural representation that the embodiment of the present invention 1 stores up ball device.
Specific embodiment
The present invention is described in further details below with reference to Figure of description and specific embodiment.
Embodiment 1
As depicted in figs. 1 and 2:A kind of handpiece Water Chilling Units of the automatic rubber ball cleaning system of band, the cooling water pipe of handpiece Water Chilling Units respectively with
The intake line of automatic rubber ball cleaning system is connected with output pipe.The handpiece Water Chilling Units of the present embodiment are mainly for condenser and suction
Device is received, because condenser and absorber are mainly connected with cooling tower pipeline, is easy to that rubber ball cleaning system is installed between them, can
To be mounted directly, without repacking or type selecting cooperation, and impurity is more in condenser and absorber heat exchanging pipe, not easy cleaning, because
The present embodiment prioritizing selection is cleaned to condenser and absorber.Heat exchanger tube connection between condenser and absorber, condensation
The cooling water pipe of device and absorber is connected with the intake line and output pipe of automatic rubber ball cleaning system respectively.
Automatic rubber ball cleaning system includes catching ball device 1, storage ball device 2 and Rubber ball pump P.
Catch ball device 1 and catch spherical space and the first glueballs receipts without spherical space including catching ball container and this being caught into ball container to be divided into
Collection filtration members, catch ball container and are provided with receipts ball/water inlet end G and go out ball end B, and first is provided with water outlet/water inlet end A without spherical space,
Ball/water inlet end G is received to be connected with the cooling water pipe output end pipeline of condenser.Receipts ball/water inlet end G described in the present embodiment refers to this
Port both can be used for scoring, it is also possible to for intaking, or can simultaneously score and intake；Water outlet/water inlet end A had referred to the port both
Can be used for water outlet, it is also possible to for intaking.
As shown in Figure 7：Catch ball device 1 glueballs collect filtration members include the first filter screen portion 11 and with the lower end of the first filter screen portion 11
First plenum 12 of connection, is not provided with mesh, i.e. the first filter screen portion 11 and is made of web plate in the first plenum 12, first increases
Splenium 12 is made of steel plate, and why the first plenum 12 uses steel plate rather than web plate, under flow action, the first plenum
Also have ponding in 12, can so reduce catch ball device 1 without the hydraulic pressure in spherical space 13, and then cause to receive the water of ball/water inlet end G
Pressure is more than without the hydraulic pressure in spherical space 13, glueballs is quickly withdrawn in a short time.Formulation standard according to rubber ball cleaning system
For, usually require that the time for withdrawing all glueballs is 5s, and the present embodiment is by designing plenum 22 so that all glueballs
The time of withdrawal is 2s, greatly shortens the receipts ball time, improves and receives ball speed.
First plenum 12 of the present embodiment and the first filter screen portion 11 are in funnel-form, and funnel-form is easier to collect glueballs,
Make it to send all glueballs in a short time.
Storage ball device 2 includes storage ball container and is divided into storage spherical space and the second glueballs without spherical space to store up in the storage ball container
Filtration members are deposited, storage spherical space is provided with into water/goal end F, water inlet end E and service/water side D, and second is provided with without spherical space
Water side C；The ball end B that goes out for catching ball container is connected with the water inlet/goal end F pipelines of Chu Qiuqi；Service/water side D and absorber
Cooling water pipe input pipeline connection.Water inlet/goal end F described in the present embodiment refers to that the port both can be used for scoring,
Can be used for into water, or can simultaneously score and intake；Service/water side D refers to that the port both can be used for ball, also may be used
For water outlet, or can simultaneously go out ball and water outlet.
As shown in Figure 8：The glueballs storage filtration members of storage ball device 2 include the second filter screen portion 21 and with the lower end of the second filter screen portion 21
Second plenum 22 of connection, is not provided with mesh, i.e. the second filter screen portion 21 and is made of web plate in the second plenum 22, second increases
Splenium 22 is made of steel plate, and why the second plenum 22 uses steel plate rather than web plate, under flow action, easily forms pressure
Power concentrates on the bottom of the second plenum 22, and so, the hydraulic pressure in water inlet end E is more more than storage ball device without in spherical space 23
Hydraulic pressure, makes glueballs quickly send in a short time.For formulation standard according to rubber ball cleaning system, usually require that all glue
The time that ball sends is 5s, and the present embodiment is by designing plenum 22 so that the time that all glueballs send is 2s, is contracted significantly
The bob ball time, improve serve speed.
Rubber ball pump P is between the water side C and water inlet end E of storage ball device 2, and the water side C connections first of storage ball device 2 are electronic
The first port c, the second port b of the first electric three passes ball valve F6 of tee ball valve F6 are managed with the water outlet/water inlet end A for catching ball device 1
Road is connected, one end of the public port a pipelines connection Rubber ball pump P of the first electric three passes ball valve F6, and public affairs are made by the switching of valve
Port a is connected with first port c or second port b altogether；The other end pipeline of Rubber ball pump P connects the second electric three passes ball valve F7's
The water inlet end E of the first port e connection storage balls device 2 of public port d, the second electric three passes ball valve F7, the second electric three passes ball valve
The second port f pipelines of F7 connect the cooling water pipe input of absorber.
Pipeline between the second port b of the first electric three passes ball valve F6 and the water outlet/water inlet end A for catching ball device 1 is provided with
First valve F1；The pipeline caught between the water inlet/goal end F for ball end B and storage ball device 2 of ball device 1 is provided with the second valve F2
With the 3rd valve F3；Pipeline between the service/water side D and the cooling water pipe input of absorber of storage ball device 2 is provided with the
Four valve F4 and the 5th valve F5；Service/water side the D of one end connection storage ball device 2 of the 4th valve F4, the 4th valve F4's is another
One end connects one end of the 5th valve F5, and one end of the 5th valve F5 is also connected with the second port f of the second electric three passes ball valve F7,
The other end of the 5th valve F5 connects the cooling water pipe input of absorber.
First upper end without spherical space is provided with the controller electricity in target type flow switch U, target type flow switch U and main frame K
Connection, the output end connection first electric three passes ball valve F6 and the second electric three passes ball valve F7 of controller；Store up ball device 2 and catch ball device
Visor S is equipped with 1；First valve F1, the second valve F2 and the 5th valve F5 are manual ball valve；3rd valve F3 and the 4th
Valve F4 is electronic two-way valve, and electronic two-way valve connects the output end of controller.
Wherein, target type flow switch U is that target piece is arranged in pipeline, and the impact flow target piece of the cooling water in pipeline makes
Flexural deformation, so as to drive microswitch output control signal to controller, notification controller has the current can to start unit,
The signal that now each electrically operated valve can be exported according to target type flow switch U is opened or closed by controller.In addition, this control
System processed can realize centralized Control, and the working condition of automatic rubber ball cleaning system, energy are determined with the working condition of handpiece Water Chilling Units
It is enough mutually coordinated.I.e. whether this control system can judge the cooling water of handpiece Water Chilling Units in maximum by target type flow switch U
Or larger working flow state, if it is, directly carry out cleaning, if not then controlling cooling-water machine by controller
Group main frame or handpiece Water Chilling Units cooling water pump enlargement discharge, make its flow reach the requirement of rubber ball cleaning, prevent because flow is inadequate
In the case of cleaned, cause that glueballs is stuck can not to be reclaimed in heat exchanger tube, so that improving the glueballs rate of recovery reaches 100%.
Visor S can at any time observe the situation of glueballs J, determine whether glueballs J changes.
It is the web plate of 6 ~ 10mm to catch the glueballs in ball device 1 and collect filtration members to use aperture, loses small to cooling water pressure, this
It is the circular hole screen plate of 8mm that embodiment preferably uses aperture.
In the present embodiment, the glueballs for catching ball device 1 collects the glueballs storage filtration members of filtration members and storage ball device 2 using funnel
Structure, service and receipts ball speed are fast, ball collecting rate 100%.
The operation principle of the present embodiment is：
（1）Service state：Rubber ball pump P is opened, the first valve F1, a, b end of the first electric three passes ball valve F6, second electronic is connected
D, e end of tee ball valve F7, the 4th valve F4 and the 5th valve F5, other valves are then off；
Cooling water in condenser successively through cooling water pipe output end, catch the receipts ball/water inlet end G of ball device 1（Now as water inlet
End）, catch the water outlet/water inlet end A of ball device 1（Now as water side）, the first valve F1, b, a of the first electric three passes ball valve F6
End, d, e end of Rubber ball pump P and the second electric three passes ball valve F7, the water inlet end E of storage ball device 2 enter in storage ball device 2；In storage ball device 2
The cooled water of glueballs J under the suction and pump action of Rubber ball pump P successively through storing up service/water side D, the 4th valve of ball device 2
In door F4, the cooling water pipe input of the 5th valve F5 press-in absorbers, cooling water pipe input connects the heat exchanger tube of absorber,
And due to the heat exchanger tube connection between condenser and absorber, glueballs J can be to the algae in condenser and absorber heat exchanging inside pipe wall
Class, mud and soft dirt carry out friction removing.
（2）Receive spherical state：Glueballs J under the drive of cooling water, by after the heat exchanger tube of absorber or condenser, by catching ball
Glueballs in device 1 is collected filtration members and is stopped, and waits due-in ball；Open Rubber ball pump P, and connect the second valve F2, the 3rd valve F3,
C, a end of the first electric three passes ball valve F6, d, f end of the second electric three passes ball valve F7 and the 5th valve F5, other valves are then located
In off-state；Glueballs J is successively through the second valve F2, the 3rd valve F3, the water inlet/goal end F for storing up ball device 2（Now conduct is entered
Ball end）Into storage ball device 2, and stopped by the glueballs storage filtration members of storage ball device 2；Suction and pumping of the cooling water in Rubber ball pump P
Effect is lower by the second valve F2, the 3rd valve F3, the water inlet/goal end F for storing up ball device 2（Now as water inlet end）Into storage ball
In device 2, and glueballs through storage ball device 2 stores filtration members, successively through c, a end of the first electric three passes ball valve F6, Rubber ball pump P,
D, f end of the second electric three passes ball valve F7 and the 5th valve F5 are into being circulated utilization in the cooling water pipe of absorber.Treat back
Harvest complete, glueballs J will be rested on all in storage ball device 2, and wait is served a ball next time.
Embodiment 2
As shown in Figure 3 and Figure 4:Difference with embodiment 1 is that the second port f pipelines of the second electric three passes ball valve F7 are connected
Water outlet/water inlet end the A of ball device 1 is caught, due to second port b and the water outlet/water inlet end for catching ball device 1 of the first electric three passes ball valve F6
A pipelines are connected, therefore this two pipelines can form the two of pipeline branch roads, and first is provided with this two main lines of branch road
Valve F1, i.e. the first valve F1 are located at and catch at the water outlet/water inlet end A of ball device 1.That catches ball device 1 goes out entering for ball end B and storage ball device 2
Pipeline between water/goal end F is provided with the second valve F2 and the 3rd valve F3；Service/water side the D of storage ball device 2 and absorption
Pipeline between the cooling water pipe input of device is provided with the 4th valve F4 and the 5th valve F5.
Other structures are with embodiment 1.
The operation principle of the present embodiment is：
（1）Service state：Rubber ball pump P is opened, the first valve F1, a, b end of the first electric three passes ball valve F6, second electronic is connected
D, e end of tee ball valve F7, the 4th valve F4 and the 5th valve F5, other valves are then off；
Cooling water in condenser successively through cooling water pipe output end, catch the receipts ball/water inlet end G of ball device 1（Now as water inlet
End）, catch the water outlet/water inlet end A of ball device 1（Now as water side）, the first valve F1, b, a of the first electric three passes ball valve F6
End, d, e end of Rubber ball pump P and the second electric three passes ball valve F7, the water inlet end E of storage ball device 2 enter in storage ball device 2；In storage ball device 2
The cooled water of glueballs J under the suction and pump action of Rubber ball pump P successively through storing up service/water side D, the 4th valve of ball device 2
In door F4, the cooling water pipe input of the 5th valve F5 press-in absorbers, cooling water pipe input connects the heat exchanger tube of absorber,
And due to the heat exchanger tube connection between condenser and absorber, glueballs J can be to the algae in condenser and absorber heat exchanging inside pipe wall
Class, mud and soft dirt carry out friction removing.
（2）Receive spherical state：Glueballs J under the drive of cooling water, by after the heat exchanger tube of absorber or condenser, by catching ball
Glueballs in device 1 is collected filtration members and is stopped, and waits due-in ball；Open Rubber ball pump P, and connect the first valve F1, the second valve F2,
D, f end of the 3rd valve F3, c, a end of the first electric three passes ball valve F6 and the second electric three passes ball valve F7, other valves are then located
In off-state；Glueballs J is successively through the second valve F2, the 3rd valve F3, the water inlet/goal end F for storing up ball device 2（Now conduct is entered
Ball end）Into storage ball device 2, and stopped by the glueballs storage filtration members of storage ball device 2；Suction and pumping of the cooling water in Rubber ball pump P
Effect is lower by the second valve F2, the 3rd valve F3, the water inlet/goal end F for storing up ball device 2（Now as water inlet end）Into storage ball
In device 2, and glueballs through storage ball device 2 stores filtration members, successively through c, a end of the first electric three passes ball valve F6, Rubber ball pump P,
D, f end of the second electric three passes ball valve F7, the first valve F1, the water outlet/water inlet end A for catching ball device 1（Now as water inlet end）Enter
Enter to catch in ball device 1, and recycled into the cooling water pipe output end of condenser through catching the receipts ball/water inlet end G of ball device 1.Treat back
Harvest complete, glueballs J will be rested on all in storage ball device 2, and wait is served a ball next time.
Embodiment 3
As shown in Figure 5 and Figure 6:Difference with embodiment 1 is to remove the receipts for the catching ball device 1 ball/water inlet end G in embodiment 1
Or seal, removing the first valve F1, the ball end B that goes out that will catch ball device 1 is changed into ball/water side B.That catches ball device 1 goes out ball/water side
B connects the second port b of the first electric three passes ball valve F6 through the second valve F2, filter M pipelines successively；Catch ball device 1 go out ball/
Water side B is also successively through the second valve F2 and water inlet/goal end F of the 3rd valve F3 pipelines connection storage ball device 2.
Wherein, filter M can only be passed through cooling water for stopping that glueballs passes through.
Other structures are with embodiment 1.
The operation principle of the present embodiment is：
（1）Service state：Rubber ball pump P is opened, the second valve F2, a, b end of the first electric three passes ball valve F6, second electronic is connected
D, e end of tee ball valve F7, the 4th valve F4 and the 5th valve F5, other valves are then off；
Cooling water in condenser successively through cooling water pipe output end, catch the receipts ball/water inlet end G of ball device 1（Now as water inlet
End）, catch ball device 1 go out ball/water side B（Now as water side）, the second valve F2, filter M, the first electric three passes ball valve
B, a end of F6, d, e end of Rubber ball pump P and the second electric three passes ball valve F7, the water inlet end E of storage ball device 2 enter in storage ball device 2；Storage
The cooled water of glueballs J in ball device 2 under the suction and pump action of Rubber ball pump P successively through store up ball device 2 service/water side D,
In the cooling water pipe input of the 4th valve F4, the 5th valve F5 press-in absorber, cooling water pipe input connects absorber
Heat exchanger tube, and due to the heat exchanger tube connection between condenser and absorber, glueballs J can be to condenser and absorber heat exchanging inside pipe wall
In algae, mud and soft dirt carry out friction removing.
（2）Receive spherical state：Glueballs J under the drive of cooling water, by after the heat exchanger tube of absorber or condenser, by catching ball
Glueballs in device 1 is collected filtration members and is stopped, and waits due-in ball；Open Rubber ball pump P, and connect the second valve F2, the 3rd valve F3,
C, a end of the first electric three passes ball valve F6, d, f end of the second electric three passes ball valve F7 and the 5th valve F5, other valves are then located
In off-state；Glueballs J goes out ball/water side B through catch ball device 1 successively（Now conduct goes out ball end）, the second valve F2, the 3rd valve
Water inlet/goal end the F of door F3, storage ball device 2（Now as goal end）Into storage ball device 2, and stored by the glueballs of storage ball device 2
Filter part is stopped；Cooling water passes through the second valve F2, the 3rd valve F3 under the suction and pump action of Rubber ball pump P, stores up ball device 2
Water inlet/goal end F（Now as water inlet end）Into in storage ball device 2, and filtration members are stored through the glueballs for storing up ball device 2, successively
Enter through c, a end of the first electric three passes ball valve F6, Rubber ball pump P, d, f end of the second electric three passes ball valve F7 and the 5th valve F5
Utilization is circulated in the cooling water pipe of absorber.To be recycled to finish, glueballs J will be rested on all in storage ball device 2, is waited next
Secondary service.
The present embodiment substantially reduces cost compared to that for embodiment 1, can reduce the quantity that pipeline agrees valve.
In sum, the present invention is led to when air-conditioning equipment normally runs by the heat exchanger tube of absorber or condenser
Enter glueballs, using the glueballs than the big 1-2mm of heat exchange bore, by the side of the pressure differential friction heat exchange inside pipe wall at heat exchanger tube two
Formula, removes or prevents the inside pipe wall collect dirt that exchanges heat, and reaches the purpose that heat exchanger tube keeps high efficient heat exchanging.
The present invention has advantages below：
（1）By a pump and two dynamoelectric switching valves, the quantity of Rubber ball pump and pipeline can be substantially reduced, not only reduces cost, also
The set-up time is shortened, makes operation easier；
（2）Whole Rubber ball pump will not touch glueballs, so the phenomenon of water pump vane cut will not occur, can extend glueballs and glue
The life-span of ball pump；
（3）Automatic rubber ball cleaning system is applied in handpiece Water Chilling Units, without carrying out type selecting cooperation, is by adapter connection directly
Can, and save land used；
（4）Centralized Control, the working condition of automatic rubber ball cleaning system is determined with the working condition of handpiece Water Chilling Units, can mutually be assisted
Adjust；
（5）Mesh is not provided with the first plenum, and the first plenum by setting, can so be reduced without the water in spherical space
Pressure, and then cause that the hydraulic pressure of water inlet end is more than without the hydraulic pressure in spherical space, glueballs is quickly withdrawn in a short time；By setting
Mesh is not provided with second plenum, and the second plenum, water flow pressure can be made to concentrate on the bottom of the second plenum, make glue
Ball quickly sends in a short time, greatly improves operating efficiency.
Claims (10)
1. a kind of handpiece Water Chilling Units of the automatic rubber ball cleaning system of band, the cooling water pipe of the handpiece Water Chilling Units is clear with automatic glueballs respectively
The intake line of clean system is connected with output pipe；Characterized in that, the rubber ball cleaning system includes：
Ball device is caught, the ball device of catching catches spherical space and first without spherical space including catching ball container and this being caught into ball container to be divided into
Glueballs collects filtration members, and the ball container of catching is provided with receipts ball/water inlet end and goes out ball end, first without spherical space be provided with water outlet/
Water inlet end, the receipts ball/water inlet end is connected with the cooling water pipe output end pipeline of handpiece Water Chilling Units；
Storage ball device, the storage ball device includes storage ball container and the storage ball container is divided into storage spherical space and second without spherical space
Glueballs stores filtration members, and the storage spherical space is provided with into water/goal end, water inlet end and service/water side, and described second without ball
Spatially it is provided with water side；The ball end that goes out for catching ball container is connected with the water inlet/goal end pipe road of Chu Qiuqi；The service/
Water side is connected with the cooling water pipe input pipeline of handpiece Water Chilling Units；
Rubber ball pump, the Rubber ball pump between the water side of storage ball device and water inlet end, the water side connection the of the storage ball device
The first port of one dynamoelectric switching valve, the second port of the first dynamoelectric switching valve is connected with the water outlet/water inlet end pipeline for catching ball device,
The public port pipeline of the first dynamoelectric switching valve connects one end of Rubber ball pump, and public port and first end are made by the switching of valve
Mouth or second port connection；The other end pipeline of Rubber ball pump connects the public port of the second dynamoelectric switching valve, the second electronic switching
The water inlet end of the first port connection storage ball device of valve.
2. according to claim 1 with the handpiece Water Chilling Units of automatic rubber ball cleaning system, it is characterised in that described second electronic cuts
The second port pipeline for changing valve connects the cooling water pipe input of handpiece Water Chilling Units；Or the second end of second dynamoelectric switching valve
Water outlet/the water inlet end of ball device is caught in mouth pipeline connection.
3. according to claim 2 with the handpiece Water Chilling Units of automatic rubber ball cleaning system, it is characterised in that described first electronic cuts
It is electric T-shaped valve to change valve and the second dynamoelectric switching valve.
4. according to claim 2 with the handpiece Water Chilling Units of automatic rubber ball cleaning system, it is characterised in that described first electronic cuts
Change the second port of valve and catch ball device water outlet/water inlet end between pipeline be provided with the first valve；Catch ball device go out ball end with
The pipeline stored up between the water inlet/goal end of ball device is provided with the second valve and the 3rd valve；Service/the water side of the storage ball device
And the pipeline between the cooling water pipe input of handpiece Water Chilling Units is provided with the 4th valve and the 5th valve；The second electronic switching
The second port of valve connects one end of first valve, and the water outlet/water inlet end of ball device is caught in the other end connection of the first valve.
5. according to claim 2 with the handpiece Water Chilling Units of automatic rubber ball cleaning system, it is characterised in that described first electronic cuts
Change the second port of valve and catch ball device water outlet/water inlet end between pipeline be provided with the first valve；Catch ball device go out ball end with
The pipeline stored up between the water inlet/goal end of ball device is provided with the second valve and the 3rd valve；Service/the water side of the storage ball device
And the pipeline between the cooling water pipe input of handpiece Water Chilling Units is provided with the 4th valve and the 5th valve, the one of the 4th valve
Service/the water side of end connection storage ball device, the other end of the 4th valve connects one end of the 5th valve, and one end of the 5th valve is also
The second port of the second dynamoelectric switching valve is connected, the other end of the 5th valve connects the cooling water pipe input of handpiece Water Chilling Units.
6. with the handpiece Water Chilling Units of automatic rubber ball cleaning system according to claim 4 or 5, it is characterised in that first nothing
The upper end of spherical space is provided with flow switch, and the flow switch is electrically connected with the controller, the output end connection institute of the controller
State the first dynamoelectric switching valve and the second dynamoelectric switching valve；The storage ball device and to catch and be equipped with visor on ball device；First valve,
Second valve and the 5th valve are hand-operated valve；3rd valve and the 4th valve are motor-driven valve, and motor-driven valve connects the output of controller
End；It is the web plate of 6 ~ 10mm that the glueballs caught in ball device collect filtration members to use aperture.
7. with the handpiece Water Chilling Units of automatic rubber ball cleaning system according to any one of claim 1 ~ 5, it is characterised in that described to catch
The glueballs of ball device collects filtration members includes the first filter screen portion and the first plenum being connected with the first filter screen subordinate end, described first
Mesh is not provided with plenum；It is described storage ball device glueballs storage filtration members include the second filter screen portion and with the second filter screen subordinate end
Second plenum of connection, mesh is not provided with second plenum.
8. a kind of handpiece Water Chilling Units of the automatic rubber ball cleaning system of band, the cooling water pipe of the handpiece Water Chilling Units is clear with automatic glueballs respectively
The intake line of clean system is connected with output pipe；Characterized in that, the rubber ball cleaning system includes：
Ball device is caught, the ball device of catching catches spherical space and first without spherical space including catching ball container and this being caught into ball container to be divided into
Glueballs collects filtration members, and the storage spherical space is provided with into water/goal end and goes out ball/water side, the water inlet/goal end with it is cold
The cooling water pipe output end pipeline connection of water dispenser group；
Storage ball device, the storage ball device includes storage ball container and the storage ball container is divided into storage spherical space and second without spherical space
Glueballs stores filtration members, and the storage spherical space is provided with into water/goal end, water inlet end and service/water side, and described second without ball
Spatially it is provided with water side；Ball/the water side that goes out for catching ball device is connected with the water inlet/goal end pipe road of Chu Qiuqi；The storage
Service/the water side of ball device is connected with the cooling water pipe input pipeline of handpiece Water Chilling Units；
Rubber ball pump, the Rubber ball pump between the water side of storage ball device and water inlet end, the water side connection the of the storage ball device
The first port of one dynamoelectric switching valve, the second port of the first dynamoelectric switching valve is connected with the ball/water side pipeline that goes out for catching ball device,
The public port pipeline of the first dynamoelectric switching valve connects one end of Rubber ball pump, and public port and first end are made by the switching of valve
Mouth or second port connection；The other end pipeline of Rubber ball pump connects the public port of the second dynamoelectric switching valve, the second electronic switching
The water inlet end of the first port connection storage ball device of valve, the second port pipeline of the second dynamoelectric switching valve connects the cooling of handpiece Water Chilling Units
Water pipe input.
9. according to claim 8 with the handpiece Water Chilling Units of automatic rubber ball cleaning system, it is characterised in that described first electronic cuts
Change the second port of valve and catch going out between ball/water side pipeline for ball device and be provided with filter.
10. according to claim 8 or claim 9 with the handpiece Water Chilling Units of automatic rubber ball cleaning system, it is characterised in that first electricity
The second port for moving switching valve and the pipeline gone out between ball/water side for catching ball device are provided with the second valve；Catch ball device go out ball/
Pipeline between the water inlet of water side and Chu Qiuqi/goal end is provided with the 3rd valve；Store up service/water side and the cold water of ball device
Pipeline between the cooling water pipe input of unit is provided with the 4th valve and the 5th valve；One end connection of the 4th valve
Store up the service/water side of ball device, the other end of the 4th valve connects one end of the 5th valve, one end of the 5th valve is also connected with the
The second port of two dynamoelectric switching valves, the other end of the 5th valve connects the cooling water pipe input of handpiece Water Chilling Units.
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| CN201710142854.7A CN106931824B (en) | 2017-03-10 | 2017-03-10 | Water chilling unit with automatic rubber ball cleaning system |
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|---|---|---|---|
| CN201710142854.7A CN106931824B (en) | 2017-03-10 | 2017-03-10 | Water chilling unit with automatic rubber ball cleaning system |
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| CN106931824B CN106931824B (en) | 2023-02-03 |
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| CN108871045A (en) * | 2018-07-06 | 2018-11-23 | 林燕丽 | A kind of condenser on-line cleaning system |
| CN109357564A (en) * | 2018-10-12 | 2019-02-19 | 天津大学 | A kind of on-line cleaning device applied to lithium bromide cooling-water machine group |
| CN110440630A (en) * | 2019-08-27 | 2019-11-12 | 大唐郓城发电有限公司 | A kind of novel ball cleaning apparatus for detecting the glueballs degree of wear and capturing automatically |
| US20210396482A1 (en) * | 2018-07-27 | 2021-12-23 | Guangzhou Marton Environmental Technology Co., Ltd. | Heat exchanger end cover integrated with rubber ball cleaning apparatus |
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|---|---|
| CN106931824B (en) | 2023-02-03 |
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