CN105953603A - Numerical control spraying system - Google Patents
Numerical control spraying system Download PDFInfo
- Publication number
- CN105953603A CN105953603A CN201610479330.2A CN201610479330A CN105953603A CN 105953603 A CN105953603 A CN 105953603A CN 201610479330 A CN201610479330 A CN 201610479330A CN 105953603 A CN105953603 A CN 105953603A
- Authority
- CN
- China
- Prior art keywords
- water pipe
- feed pump
- water
- pump
- ball valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/06—Spray nozzles or spray pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/003—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for cooling towers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a numerical control spraying system. The spraying system comprises a pool which is divided into a left area, a middle area and a right area, a cooling tower is arranged above the right area of the pool, the right area of the pool is connected with two water supply pumps through a water pipe, the two water supply pumps are connected with quenching equipment through a water pipe, and a three-way ball valve C and a three-way ball valve D are mounted on the water pipes; the left area of the pool is connected with three water supply pumps through a water pipe, the three water supply pumps are connected with the quenching equipment through a water pipe, and a three-way ball valve A and a three-way ball valve B are mounted on the water pipes; the quenching equipment is connected with a water circulating system through a water pipe; and the frequency conversion centrifugal water pump direct supply manner is used, and impact is avoided. A dedicated backpressure valve is additionally arranged, and fluctuation of flow and pressure generated by siphoning is reduced; and a flow pump and a pressure sensor are added, a frequency conversion water pump and the three-way ball valves are controlled in a numerical-control manner, and digital control over uniform spraying and the spraying frequency is conveniently achieved.
Description
Technical field
The present invention relates to a kind of sprinkling equipment, specifically a kind of numerical control spray system.
Background technology
Spray system is a kind of water cooling cooling installation.Temperature height in summer when, the most uniform to the equipment needing cooling
Ground carries out shower water cooling, under water spray flow, makes cooling water take away substantial amounts of heat, space temperature is greatly lowered, and improves
Stability during equipment work.Existing spray system use water pump can not speed governing, regulation flow need to pass through valve throttle
Realize, it is impossible to energy-conservation, start flow big.It is susceptible to pipeline or the feelings of equipment container pressure instability in the course of the work
Condition, flow outfan often there will be siphonage due to gravity and other effects, can result in flow and pressure oscillation, shadow
Ring the carrying out of spray work.
Summary of the invention
It is an object of the invention to provide a kind of numerical control spray system, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of numerical control spray system, including pond, described pond is divided into region, three, left, center, right, pond right side area
Being arranged over cooling tower, pond right side area is connected with feed pump D and feed pump D by water pipe, feed pump D and feed pump
D is connected with quenching apparatus by water pipe, and described water pipe is provided with tee ball valve C and tee ball valve D；Pond left field
It is connected with feed pump A, feed pump B and feed pump C by water pipe；Feed pump A, feed pump B and feed pump C pass through water
Pipe is connected with quenching apparatus, and described water pipe is provided with tee ball valve A and tee ball valve B；Quenching apparatus passes through water pipe and water
Blood circulation connects.
As the further scheme of the present invention: described quenching apparatus includes counterbalance valve, upper nozzle, lower nozzle, dosing pump and pressure
Force transducer, described dosing pump and pressure transducer are two, the water pipe that each quenching apparatus is connected with feed pump are all provided with
There are a dosing pump and a pressure transducer；Water pipe above is connected with upper nozzle, is positioned at the water pipe of lower section and lower spray
Head connects；It is mounted on counterbalance valve on upper nozzle and lower nozzle.
As the present invention further scheme: described water circulation system includes that catch pit and back water pump, described catch pit pass through
Water pipe connects two back water pumps respectively, and two back water pumps are connected with pond by water pipe respectively.
As the present invention further scheme: described feed pump A, feed pump B, feed pump C, feed pump D and feed pump
D is frequency conversion centrifugal water pump.
Compared with prior art, the invention has the beneficial effects as follows: present configuration is simple, reasonable in design, uses frequency conversion centrifugal water
Pump direct-furnish mode, it is to avoid impact；Install Special back pressure valve additional, cut down the flow and the fluctuation of pressure produced due to siphon；Increase
Dosing pump and pressure transducer, numerical control controls variable frequency pump and tee ball valve, just realizes uniformly spray and the numeral of spray frequency
Change and control.Water can be carried out recycling, economize on resources.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the layout of feed pump.
Fig. 4 is the front view of Fig. 3.
Fig. 5 is water circulation system and the structural representation of steel plate quenching machine.
In figure: 1-feed pump A, 2-feed pump B, 3-feed pump C, 4-pond, 5-feed pump D, 6-feed pump E, 7-tri-
Pass ball valve A, 8-tee ball valve B, 9-tee ball valve C, 10-tee ball valve D, 11-counterbalance valve, 12-upper nozzle, sprays under 13-
Head, 14-dosing pump, 15-pressure transducer.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly and completely
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under not making creative work premise
Execute example, broadly fall into the scope of protection of the invention.
Referring to Fig. 1～5, a kind of numerical control spray system, including pond 4, described pond 4 is divided into three, left, center, right
Region, pond 4 right side area is arranged over cooling tower, and pond 4 right side area is by water pipe and feed pump D5 and feed pump
D6 connects, and feed pump D5 and feed pump D6 is connected with quenching apparatus by water pipe, and described water pipe is provided with tee ball valve
C9 and tee ball valve D10；Pond 4 left field is connected with feed pump A1, feed pump B2 and feed pump C3 by water pipe；
Feed pump A1, feed pump B2 and feed pump C3 are connected with quenching apparatus by water pipe, and described water pipe is provided with tee ball valve
A7 and tee ball valve B8；Quenching apparatus is connected with water circulation system by water pipe.
Further, quenching apparatus of the present invention includes counterbalance valve 11, upper nozzle 12, lower nozzle 13, dosing pump 14 and
Pressure transducer 15, described dosing pump 14 and pressure transducer 15 be two, and each quenching apparatus is connected with feed pump
A dosing pump 14 and a pressure transducer 15 it is equipped with on water pipe；Water pipe above is connected with upper nozzle 12, position
Water pipe in lower section is connected with lower nozzle 13；It is mounted on counterbalance valve 11 on upper nozzle 12 and lower nozzle 13.At pipeline or
Under the state being equipment container pressure instability, counterbalance valve 11 can keep pipeline desirable pressure, makes the flow of output reach requirement.
Additionally often there will be siphonage at flow outfan due to gravity and other effects, now counterbalance valve 11 can be cut down due to rainbow
Inhale the flow and the fluctuation of pressure produced.
Further, water circulation system of the present invention includes catch pit and back water pump, and described catch pit is connected respectively by water pipe
Connecing two back water pumps, two back water pumps are connected with pond 4 by water pipe respectively.
Further, feed pump A1 of the present invention, feed pump B2, feed pump C3, feed pump D5 and feed pump D6 are equal
For frequency conversion centrifugal water pump, the rotating speed of motor can be changed by the frequency of conversion motor, thus reach the flow of water pump is raised
The adjustment of the technical parameters such as journey, plays control action, more common pump energy saving, and also starting current is little, flow is little, safeguards
The advantages such as workload is few.
The present invention increases dosing pump 14 and pressure transducer 15, computer collection dosing pump 14 and pressure transducer 15 feedback
Data calculate, and regulate the opening time of the frequency of variable frequency pump, tee ball valve, realize uniformly spraying, ensureing spray
Drench frequency and spray flow, meet Production requirement, it is achieved the Digital Control of whole spray system.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and do not carrying on the back
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter from
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only comprises
One independent technical scheme, this narrating mode of description is only the most for clarity sake, and those skilled in the art should be by
Description is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can
With other embodiments understood.
Claims (4)
1. a numerical control spray system, including pond (4), described pond (4) are divided into region, three, left, center, right,
Pond (4) right side area is arranged over cooling tower, it is characterised in that: pond (4) right side area passes through water pipe and feed pump
D (5) and feed pump D (6) connects, and feed pump D (5) and feed pump D (6) is connected with quenching apparatus by water pipe,
Tee ball valve C (9) and tee ball valve D (10) is installed on described water pipe；Pond (4) left field by water pipe with
Feed pump A (1), feed pump B (2) and feed pump C (3) connect；Feed pump A (1), feed pump B (2) and confession
Water pump C (3) is connected with quenching apparatus by water pipe, and described water pipe is provided with tee ball valve A (7) and tee ball valve B
(8)；Quenching apparatus is connected with water circulation system by water pipe.
Numerical control spray system the most according to claim 1, it is characterised in that: described quenching apparatus include counterbalance valve (11),
Upper nozzle (12), lower nozzle (13), dosing pump (14) and pressure transducer (15), described dosing pump (14) and
Pressure transducer (15) is two, and the water pipe that each quenching apparatus is connected with feed pump is equipped with a dosing pump (14)
With a pressure transducer (15)；Water pipe above is connected with upper nozzle (12), is positioned at the water pipe of lower section and lower spray
Head (13) connects；It is mounted on counterbalance valve (11) on upper nozzle (12) and lower nozzle (13).
Numerical control spray system the most according to claim 1, it is characterised in that: described water circulation system includes catch pit
And back water pump, described catch pit connects two back water pumps respectively by water pipe, and two back water pumps are respectively by water pipe and pond (4)
Connect.
Numerical control spray system the most according to claim 1, it is characterised in that: described feed pump A (1), feed pump
B (2), feed pump C (3), feed pump D (5) and feed pump D (6) are frequency conversion centrifugal water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479330.2A CN105953603A (en) | 2016-06-25 | 2016-06-25 | Numerical control spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479330.2A CN105953603A (en) | 2016-06-25 | 2016-06-25 | Numerical control spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105953603A true CN105953603A (en) | 2016-09-21 |
Family
ID=56904114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610479330.2A Pending CN105953603A (en) | 2016-06-25 | 2016-06-25 | Numerical control spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105953603A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1502750A (en) * | 1973-12-20 | 1978-03-01 | Davy Loewy Ltd | Slab quenching |
| JPH0810980A (en) * | 1994-06-23 | 1996-01-16 | Elpatronic Ag | Method and device for after-treatment of welded sheet metal |
| CN2344411Y (en) * | 1998-07-16 | 1999-10-20 | 昆山太平洋精密机械有限公司 | Spray quenching equipment |
| CN201538794U (en) * | 2009-10-15 | 2010-08-04 | 辽宁辽鞍机械制造有限公司 | Upper-lower cooling water spraying quenching device |
| CN102121062A (en) * | 2010-01-08 | 2011-07-13 | 上海北特科技股份有限公司 | Bar whole quenching cooling device |
| CN102816907A (en) * | 2012-08-03 | 2012-12-12 | 无锡市绿色热处理设备有限公司 | Controllable-spraying quenching machine |
| CN103436670A (en) * | 2013-07-11 | 2013-12-11 | 北京京诚凤凰工业炉工程技术有限公司 | Water cooling system for steel plate quenching apparatus |
| US9359654B2 (en) * | 2010-04-12 | 2016-06-07 | Ihi Corporation | Mist cooling apparatus and heat treatment apparatus |
-
2016
- 2016-06-25 CN CN201610479330.2A patent/CN105953603A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1502750A (en) * | 1973-12-20 | 1978-03-01 | Davy Loewy Ltd | Slab quenching |
| JPH0810980A (en) * | 1994-06-23 | 1996-01-16 | Elpatronic Ag | Method and device for after-treatment of welded sheet metal |
| CN2344411Y (en) * | 1998-07-16 | 1999-10-20 | 昆山太平洋精密机械有限公司 | Spray quenching equipment |
| CN201538794U (en) * | 2009-10-15 | 2010-08-04 | 辽宁辽鞍机械制造有限公司 | Upper-lower cooling water spraying quenching device |
| CN102121062A (en) * | 2010-01-08 | 2011-07-13 | 上海北特科技股份有限公司 | Bar whole quenching cooling device |
| US9359654B2 (en) * | 2010-04-12 | 2016-06-07 | Ihi Corporation | Mist cooling apparatus and heat treatment apparatus |
| CN102816907A (en) * | 2012-08-03 | 2012-12-12 | 无锡市绿色热处理设备有限公司 | Controllable-spraying quenching machine |
| CN103436670A (en) * | 2013-07-11 | 2013-12-11 | 北京京诚凤凰工业炉工程技术有限公司 | Water cooling system for steel plate quenching apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |
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| WD01 | Invention patent application deemed withdrawn after publication |