CN206450671U - Recirculated cooling water dynamic simulation tester with automatic water-replenishing device - Google Patents
Recirculated cooling water dynamic simulation tester with automatic water-replenishing device Download PDFInfo
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- CN206450671U CN206450671U CN201720017989.6U CN201720017989U CN206450671U CN 206450671 U CN206450671 U CN 206450671U CN 201720017989 U CN201720017989 U CN 201720017989U CN 206450671 U CN206450671 U CN 206450671U
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Abstract
The utility model discloses a kind of recirculated cooling water dynamic simulation tester with automatic water-replenishing device, its drip irrigation device is, including collecting-tank, water supply tank, liquid level balance device is provided between water supply tank and collecting-tank, liquid level balance device include passage between connection water supply tank and collecting-tank, rotate the sprue for the outlet port for being connected to passage, rotate be connected to driving sprue on the downside of sprue rotate so that open or closed channel swing arm, the swing arm is connected with ball float.It is arranged such, is rotated by float link swing arm, swing arm is when rotating, contradicted by swing arm and sprue, drive sprue to rotate by swing arm, sprue realizes opening or closed channel during rotation, ball float is in waterline, and swing arm keeps level, sprue laminating closed channel mouthful, during water level decreasing, swing arm is rotated down, and sprue is not limited by swing arm, and the water of passage can enter moisturizing, the combination of ball float and swing arm makes moisturizing more timely, realizes real-time moisturizing.
Description
Technical field
The utility model is related to measurement analytical equipment field, more particularly to a kind of circulating cooling with automatic water-replenishing device
Water dynamic simulation tester.
Background technology
Generally all it is to design the experimental rig of a set of simulation to realize system before the actual input application of recirculated cooling water
Control is required.
The cooling of the cooling water recycled in industrial department and the processing of water quality are all by circulating water cooling treatment
System extracts the water in water treatment station out with water pump, by filter, is indirectly exchanged heat, made with shop equipment come what is completed
The device temperature reduction of high temperature, and water heat absorption heating, most recirculated water are returned in collecting-tank cool through cooling tower again after, such as
This work moved in circles.Due to the heat energy conversion in work, the water in collecting-tank needs timely addition.
At present, Publication No. CN203786108U Chinese patent discloses a kind of dynamic analogue test of cooling water device,
Including cistern, the water supply tank and dosing tank being connected with cistern, and the inlet tube and outlet tube being connected with cistern, inlet tube and outlet tube
Between provided with heater and the condenser that is connected with heater, be respectively equipped with import lacing film on tube, heater inlet and outlet pipe
Circulating pump, regulating valve are additionally provided with device, outlet piece suspension device, import thermometric and flowmeter, outlet thermometric and flowmeter, outlet pipe,
Water inlet pipe is provided with cooling tower and blow-off pipe, is provided with developmental tube in heater, the entrance point and the port of export of the developmental tube respectively with
Pipe joint the inner of heater both sides is flexibly connected, and the outer end of two pipe joints is connected with water inlet pipe and outlet pipe respectively.
The water supply tank and dosing tank being connected with cistern are disclosed in above-mentioned patent document, the concrete structure of water supply tank is failed to understand
Really, it is assumed that be manual, this mode of operation requires the direct intervention of staff, so that operating efficiency is relatively low and works
Amount is larger, and addition is not accurate enough, it is assumed that be automatic, the keying of simple ball float needs to meet the lifting of certain water level
It can just open or close, it is impossible to meet liquid level in water cycle process and keep balance.
Utility model content
The purpose of this utility model is to provide a kind of recirculated cooling water dynamic analog test dress with automatic water-replenishing device
Put, it has the advantages that automatic water supplement and moisturizing sensitivity is high.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of recirculated cooling water dynamic simulation tester with automatic water-replenishing device, including collecting-tank, water supply tank and
It is connected with dosing tank, collecting-tank on the pipeline to form circulation loop, the loop of the pipeline and is connected with water pump, vortex flow in turn
Meter, piece suspension device A, heat exchanger, piece suspension device B, cooling tower, the heat exchanger are parallel with rear side of boiler, piece suspension device B and are connected with blowdown
Pipe, is provided with liquid level balance device between the water supply tank and collecting-tank, the liquid level balance device includes connection water supply tank and collection
Passage, the sprue for rotating the outlet port for being connected to passage between pond, rotation are connected to sprue downside driving sprue and rotated
And then open or closed channel swing arm, the swing arm is connected with ball float.
It is arranged such, is rotated by float link swing arm, swing arm is contradicted, by swing arm when rotating by swing arm and sprue
Sprue is driven to rotate, sprue realizes opening or closed channel during rotation, ball float is in waterline, and swing arm keeps water
It is flat, sprue laminating closed channel mouthful, during water level decreasing, swing arm is rotated down, and sprue is not limited by swing arm, and the water of passage does not have
Barrier stops, sprue is opened passage by hydraulic pressure, carries out moisturizing, and the combination of ball float and swing arm makes moisturizing more timely, real
Moisturizing when real.
Further set：The sprue includes rotating the closure part being connected on collecting-tank and drives dialling for closure part rotation
Lever, the poke rod is located in the hunting range of swing arm.
It is arranged such, sprue has two parts, poke rod forms interaction relation with swing arm, and closure part is then matched somebody with somebody with passage formation
Close.
Further set：One end of the swing arm rotates and is connected on collecting-tank, and the rotation link position is located at poke rod
Hunting range in, poke rod, which is rotated, to be contradicted to the upside of swing arm.
It is arranged such, poke rod is contradicted to the upside of swing, and swing arm can decline the position of process with the decline of ball float position
The efficiency high that change is transferred to change in location on poke rod is put, is reacted more sensitive.
Further set：The water supply tank, which is provided with the outlet pipe connected with passage, outlet pipe, is provided with screen pack.
It is arranged such, the moisture in water supply tank is supplied by peripheral hardware pipeline, screen pack can filter out impurity, it is to avoid impurity enters
Enter collecting-tank, it is to avoid the operation of influence equipment.
Further set：The closure part is contradicted to the silicagel pad of passway end provided with rotation.
It is arranged such, the silica gel of closure part is equivalent to seal, the seal that can be fitted in lifting when closing, it is ensured that cut
Water effect is more preferable.
Further set：The connecting rod is connected with swing arm by square connecting pole, and swing arm is slided provided with supplier's shape connecting pole
The bar-shaped trough of shifting, the swing arm, which is provided with, wears the locating part that bar-shaped trough limits square connecting pole sliding.
It is arranged such, square connecting pole can be adjusted by bar-shaped trough so as to adjust the extended position of connecting rod, ball float is located at
Position in collecting-tank can be adjusted, and make ball float close to the center of collecting-tank, buoyancy effects are more preferable.
Further set：The locating part is the screw rod in the same direction with bar-shaped trough, and screw rod, which is worn, to be connected in swing arm and extend
Square connecting pole is contradicted in bar-shaped trough.
It is arranged such, is worn by screw rod to bar-shaped trough, the side that screw rod can screw in the length of bar-shaped trough with screw rod
Formula shortens, and makes square connecting pole in the length of bar-shaped trough activity or shortens, so that ball float can be adjusted.
Brief description of the drawings
Fig. 1 is the system schematic of the recirculated cooling water dynamic simulation tester with automatic water-replenishing device；
Fig. 2 is the structural representation of liquid level balance device；
Fig. 3 is the top view of liquid level balance device；
Fig. 4 is Fig. 3 Section A-A figure.
In figure, 1, collecting-tank；2nd, water supply tank；3rd, dosing tank；4th, water pump；5th, eddy-current flowmeter；6th, heat exchanger；7th, cool down
Tower；8th, boiler；9th, blow-off pipe；10th, liquid level balance device；11st, passage；12nd, sprue；121st, closure part；122nd, poke rod；13、
Swing arm；14th, silicagel pad；15th, bar-shaped trough；16th, connecting rod；17th, square connecting pole；18th, escape groove；19th, guide rail；20th, locating part；
21st, outlet pipe；22nd, screen pack；23rd, ball float.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of recirculated cooling water dynamic simulation tester with automatic water-replenishing device, as shown in figure 1, bag
Include be connected with collecting-tank 1, water supply tank 2 and dosing tank 3, collecting-tank 1 on the pipeline to form circulation loop, the loop of the pipeline according to
Secondary to be connected with water pump 4, eddy-current flowmeter 5, piece suspension device A, heat exchanger 6, piece suspension device B, cooling tower 7, heat exchanger 6 is parallel with boiler 8,
Blow-off pipe 9 is connected with rear side of piece suspension device B.
Above-mentioned operation principle is cooled down with a kind of disclosed in prior art or Publication No. CN203786108U Chinese patent
Water dynamic simulation tester is similar, and the principle of each several part is：Actual life is simulated with the detection of the entry and exit temperature of heat exchanger 6
Produce the heat transfer boundary condition of device；What the thermal medium in simulation test device running was selected is saturated vapor, for simulating reality
Heating material in production；Heat exchanger 6 in selection heat transfer test tube simulation actual production, its convenient disassembly, weighing are easy, then
Heat transfer test tube is placed in the generator of steam, saturated vapor is surrounded heat transfer test tube, for automatic detection and computing system
Dirtiness resistance value, pH value and electrical conductivity etc..Suitable dosing regimen is calculated and determined according to these values in system automatically, and controls
Measuring pump and dosing pump carry out Automatic Dosing, so as to reach the purpose of corrosion-mitigation scale-inhibition；System is by controlling frequency converter frequency conversion control
The rotating speed of water circulating pump 4 processed makes recirculated water by the test tube that conducts heat so as to control the flow of recirculated water it is kept stable
When heat absorption heating, then through cooling tower 7 flow into collecting-tank 1, the work so moved in circles.Again because by heat absorption heating
Recirculated water in cooling tower 7 be cooled when, its cycles of concentration can change, so system can automatically control blowoff valve
Unlatching/closing carry out blowdown, after blowdown, the water level of collecting-tank 1 can change, by controlling water supply tank 2 can
Moisturizing is carried out automatically according to the water level of collecting-tank 1, the water level of collecting-tank 1 is maintained at stable state.
As shown in Fig. 2 the concrete structure that water supply tank 2 can carry out moisturizing automatically according to the water level of collecting-tank 1 is as follows,
Liquid level balance device 10 is provided between water supply tank 2 and collecting-tank 1, liquid level balance device 10 includes connection water supply tank 2 and collecting-tank 1
Between passage 11, rotate the sprue 12 for the outlet port for being connected to passage 11, rotate and be connected to the downside of sprue 12 driving sprue
12 rotations and then the swing arm 13 of opening or closed channel 11, closure part 121 are contradicted to the silicon of 11 mouthfuls of ends of passage provided with rotation
Rubber cushion 14.Sprue 12 is L-shaped to be set, and one end rotates and is connected on collecting-tank 1, and sprue 12 has two parts, including the company of rotation
The poke rod 122 for being connected to closure part 121 on collecting-tank 1 and driving closure part 121 to rotate, the curved setting of poke rod 122 and
In the hunting range of swing arm 13, the top of poke rod 122 is contradicted to the upside of swing arm 13, by swing arm 13 rotate rising or under
Drop drives slide block rotation.
Dynamic source, ball float 23 is connected with the end of the swing arm 13 the need for the swing of swing arm 13, passes through ball float 23
Lifting linkage swing arm 13 rotate, during water level decreasing, ball float 23 drive swing arm 13 decline, the poke rod 122 of sprue 12 is with swing arm
13 decline and rotate down, so that the envelope band portion of sprue 12 is separated for 11 mouthfuls with passage, realize moisturizing；After water level rises, float
Ball 23 drives the rotation of swing arm 13 to rise, the process that sprue 12 is lifted by poke rod 122 again with 11 mouthfuls of gluing, sealings of passage,
Stop moisturizing.
As shown in Figure 3 and Figure 4, the width of collecting-tank 1 is different, and the length of swing arm 13 needs to stretch, and makes at ball float 23
In the center of collecting-tank 1.Swing arm 13, which is provided with bar-shaped trough 15, ball float 23, connects a connecting rod 16, and connecting rod 16 is provided with embedding
If being additionally provided with guide rail 19 in the square connecting pole 17 in bar-shaped trough 15 and the escape groove 18 with the avoidance of bar-shaped trough 15, swing arm 13,
Connecting rod 16 is provided with slides the chute being connected with guide rail 19（Chute is not depending on going out）, connecting rod 16 can be spacing by square connecting pole 17
It is connected in bar-shaped trough 15, is elongated or shortened while being realized by guide rail 19 and chute, so as to adjust the position of ball float 23.
Swing arm 13, which is provided with, wears the locating part 20 that bar-shaped trough 15 limits the square sliding of connecting pole 17, and locating part 20 is and bar
The screw rod in the same direction of shape groove 15, screw rod, which is worn, to be connected on lever and extends in bar-shaped trough 15, and screw rod is linear to release when rotating
Or withdraw, the end of screw rod, which is contradicted to square connecting pole 17, promotes connecting rod 16 to move, and the screw-in length of screw rod limits square
The activity space of connecting pole 17, so as to adjust the connecting length of swing arm 13 and connecting rod 16.
As shown in figure 4, water supply tank 2, which is provided with the outlet pipe 21 connected with passage 11, outlet pipe 21, is provided with screen pack 22.Keep away
Exempt from impurity into collecting-tank 1.
The above embodiments are only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of recirculated cooling water dynamic simulation tester with automatic water-replenishing device, including collecting-tank (1), water supply tank
(2) and dosing tank (3), it is connected with collecting-tank (1) on the pipeline to form circulation loop, the loop of the pipeline and is connected with water in turn
Pump (4), eddy-current flowmeter (5), piece suspension device A, heat exchanger (6), piece suspension device B, cooling tower (7), the heat exchanger (6) are parallel with pot
Blow-off pipe (9) is connected with rear side of stove (8), piece suspension device B, it is characterised in that：Set between the water supply tank (2) and collecting-tank (1)
There is liquid level balance device (10), the liquid level balance device (10) includes the passage between connection water supply tank (2) and collecting-tank (1)
(11) sprue (12) for the outlet port for being connected to passage (11), rotation, are rotated and is connected to sprue (12) downside driving sprue
(12) rotation and then the swing arm (13) of opening or closed channel (11), the swing arm (13) are connected with ball float (23).
2. the recirculated cooling water dynamic simulation tester according to claim 1 with automatic water-replenishing device, its feature
It is：The sprue (12) includes closure part (121) and drive closure part (121) rotation that rotation is connected on collecting-tank (1)
Poke rod (122), the poke rod (122) be located at swing arm (13) hunting range in.
3. the recirculated cooling water dynamic simulation tester according to claim 2 with automatic water-replenishing device, its feature
It is：One end of the swing arm (13) rotates and is connected on collecting-tank (1), and the rotation link position is located at poke rod (122)
In hunting range, poke rod (122), which is rotated, to be contradicted to the upside of swing arm (13).
4. the recirculated cooling water dynamic simulation tester according to claim 3 with automatic water-replenishing device, its feature
It is：The water supply tank (2), which is provided with the outlet pipe (21) connected with passage (11), outlet pipe (21), is provided with screen pack (22).
5. the recirculated cooling water dynamic simulation tester according to claim 4 with automatic water-replenishing device, its feature
It is：The closure part (121) is contradicted to the silicagel pad (14) of passage (11) mouth end provided with rotation.
6. the recirculated cooling water dynamic simulation tester according to claim 5 with automatic water-replenishing device, its feature
It is：The swing arm (13), which is provided with bar-shaped trough (15), ball float (23), connects a connecting rod (16), and connecting rod (16) is provided with and is embedded
On square connecting pole (17) in bar-shaped trough (15) and the escape groove (18) with bar-shaped trough (15) avoidance, the swing arm (13) also
Provided with guide rail (19), connecting rod (16) is provided with slides the chute being connected with guide rail (19), and the swing arm (13) is provided with and wears bar
Shape groove (15) limits the locating part (20) of square connecting pole (17) sliding.
7. the recirculated cooling water dynamic simulation tester according to claim 6 with automatic water-replenishing device, its feature
It is：The locating part (20) is the screw rod in the same direction with bar-shaped trough (15), and screw rod, which is worn, to be connected in swing arm (13) and extend to
Square connecting pole (17) is contradicted in bar-shaped trough (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017989.6U CN206450671U (en) | 2017-01-07 | 2017-01-07 | Recirculated cooling water dynamic simulation tester with automatic water-replenishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017989.6U CN206450671U (en) | 2017-01-07 | 2017-01-07 | Recirculated cooling water dynamic simulation tester with automatic water-replenishing device |
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| CN206450671U true CN206450671U (en) | 2017-08-29 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962407A (en) * | 2018-06-13 | 2018-12-07 | 上海核工程研究设计院有限公司 | A kind of advanced Core makeup tank structure |
| CN109276125A (en) * | 2018-11-26 | 2019-01-29 | 珠海格力电器股份有限公司 | A kind of pipeline on-off control device, steam box and its steam on-off control method thereof |
| CN109732067A (en) * | 2019-01-07 | 2019-05-10 | 江西耐乐铜业有限公司 | A kind of cast tube cooling system |
| CN113848173A (en) * | 2021-10-27 | 2021-12-28 | 洛阳强龙实业有限公司 | Dynamic simulation test method for circulating water of non-phosphorus scale and corrosion inhibitor |
-
2017
- 2017-01-07 CN CN201720017989.6U patent/CN206450671U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962407A (en) * | 2018-06-13 | 2018-12-07 | 上海核工程研究设计院有限公司 | A kind of advanced Core makeup tank structure |
| CN108962407B (en) * | 2018-06-13 | 2024-02-02 | 上海核工程研究设计院股份有限公司 | Advanced reactor core water supplementing tank structure |
| CN109276125A (en) * | 2018-11-26 | 2019-01-29 | 珠海格力电器股份有限公司 | A kind of pipeline on-off control device, steam box and its steam on-off control method thereof |
| CN109276125B (en) * | 2018-11-26 | 2020-09-08 | 珠海格力电器股份有限公司 | Pipeline on-off control device, steam box and steam on-off control method of steam box |
| CN109732067A (en) * | 2019-01-07 | 2019-05-10 | 江西耐乐铜业有限公司 | A kind of cast tube cooling system |
| CN113848173A (en) * | 2021-10-27 | 2021-12-28 | 洛阳强龙实业有限公司 | Dynamic simulation test method for circulating water of non-phosphorus scale and corrosion inhibitor |
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