CN203824337U - Circulating water pump system for intermediate frequency heating furnace - Google Patents
Circulating water pump system for intermediate frequency heating furnace Download PDFInfo
- Publication number
- CN203824337U CN203824337U CN201420220751.XU CN201420220751U CN203824337U CN 203824337 U CN203824337 U CN 203824337U CN 201420220751 U CN201420220751 U CN 201420220751U CN 203824337 U CN203824337 U CN 203824337U
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- Prior art keywords
- water
- heating furnace
- frequency heating
- intermediate frequency
- heat exchanger
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- Expired - Fee Related
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Abstract
The utility model discloses a circulating water pump system for an intermediate frequency heating furnace. The circulating water pump system for the intermediate frequency heating furnace comprises the intermediate frequency heating furnace, a heat exchanger, an inner water tank and a water cooling tower. Circulation internal water is contained in the inner water tank, a water pump is mounted in the inner water tank, a water outlet of the water pump is communicated with a hot water inlet of the heat exchanger through a pipeline, a cold water outlet of the heat exchanger is communicated with a water inlet of the intermediate frequency heating furnace through a pipeline, and a water outlet of the intermediate frequency heating furnace is communicated with a water inlet of the inner water tank through a pipeline. Circulation external water is cooled in the water cooling tower, a water outlet of the water cooling tower is communicated with a cold water inlet of the heat exchanger through a pipeline, and a hot water outlet of the heat exchanger is connected into a water inlet of the water cooling tower through a pipeline. According to the circulating water pump system for the intermediate frequency heating furnace, external cold water is utilized to cool pure hot water, then the pure cold water cools the intermediate frequency heating furnace, water pipes of the intermediate frequency heating furnace cannot be blocked or corroded, the cooling effect of the intermediate frequency heating furnace is improved, the service life is prolonged, maintenance frequency and maintenance cost of are improved, normal production is equipment is guaranteed, production efficiency is improved, and cost is saved.
Description
technical field:
The utility model relates generally to intermediate-frequency heating furnace technical field, relates in particular to a kind of intermediate-frequency heating furnace Circulating Pump System.
background technology:
The traditional cooling means of intermediate-frequency heating furnace is: outer water directly enters intermediate-frequency heating furnace and carries out cooling, because outer water is fire water, a large amount of impurity is contained in the inside, corrosivity is strong, causes the water pipe of intermediate-frequency heating furnace the inside to stop up, and serious meeting erodes water service pipe, water ultra-temperature in intermediate-frequency heating furnace is reported to the police, cannot normally produce, increase frequency of maintenance and maintenance cost, cause very large puzzlement and loss to producing.
utility model content:
The utility model object is exactly the defect in order to make up prior art, and a kind of intermediate-frequency heating furnace Circulating Pump System is provided, and it has avoided the water pipe in intermediate-frequency heating furnace to cause damage, has ensured normal production.
The utility model is achieved through the following technical solutions:
Intermediate-frequency heating furnace Circulating Pump System, it is characterized in that: include intermediate-frequency heating furnace, heat exchanger, inner water tank and cooling tower, in described inner water tank, be loaded with water in circulation, in described inner water tank, water pump is installed, the delivery port of described water pump is by the hot water inlet UNICOM of pipeline and heat exchanger, the cooling water outlet of heat exchanger is by the water inlet UNICOM of pipeline and intermediate-frequency heating furnace, and the delivery port of intermediate-frequency heating furnace is by the water inlet UNICOM of pipeline and inner water tank; In described cooling tower cooling have circulation outer water, the delivery port of cooling tower is by the cold water inlet UNICOM of pipeline and heat exchanger, the hot water outlet of heat exchanger accesses the water inlet of cooling tower by pipeline.
Intermediate-frequency heating furnace Circulating Pump System, is characterized in that: in described circulation, water is pure water, and the outer water that circulates is fire water.
Operation principle: the utility model include circulation internal water system unify circulation outer water system, the course of work of circulation internal water system system is: the pure cold water that in heat exchanger, cooling water outlet flows out enters into work in intermediate-frequency heating furnace, the pure cold water of having worked is converted into pure hot water and turns back to inner water tank, pure hot water in inner water tank enters into by pump motor in the hot water inlet of heat exchanger, pure hot water flows out pure cold water from the cooling water outlet of heat exchanger after heat exchanger, and pure recirculation of cold water enters in intermediate frequency furnace.The course of work of the outer water system of circulation is: the outer cold water that cooling tower delivery port flows out enters in heat exchanger and works from the cold water inlet of heat exchanger, after cooling pure hot water, be converted into outer hot water and be discharged to cooling tower, by cooling tower carry out cooling after again circulation enter into heat exchanger, iterative cycles work like this.
The utility model has the advantages that:
The utility model is simple in structure, reasonable in design, increase after Circulating Pump System, cooling to pure hot water with outer cold water, then use pure cold water cooling to intermediate-frequency heating furnace, so just can not cause heating in medium frequency furnace water pipe to stop up and corrosion, also improve cooling effect and the service life of intermediate-frequency heating furnace, improved the frequency of maintenance and the cost of maintenance, ensured the normal production of equipment, enhance productivity, cost-saving.
brief description of the drawings:
Fig. 1 is system diagram of the present utility model.
detailed description of the invention:
Referring to accompanying drawing.
Intermediate-frequency heating furnace Circulating Pump System, include intermediate-frequency heating furnace 1, heat exchanger 2, inner water tank 3 and cooling tower 4, in described inner water tank 3, be loaded with water in circulation, in described inner water tank 3, water pump 5 is installed, the delivery port of described water pump 5 is by the hot water inlet UNICOM of pipeline and heat exchanger 2, the cooling water outlet of heat exchanger 2 is by the water inlet UNICOM of pipeline and intermediate-frequency heating furnace 1, and the delivery port of intermediate-frequency heating furnace 1 is by the water inlet UNICOM of pipeline and inner water tank 3; In described cooling tower 4 cooling have circulation outer water, the delivery port of cooling tower 4 is by the cold water inlet UNICOM of pipeline and heat exchanger 2, the hot water outlet of heat exchanger 2 accesses the water inlet of cooling tower 4 by pipeline.
In circulation, water is pure water, and the outer water that circulates is fire water.
Claims (2)
1. intermediate-frequency heating furnace Circulating Pump System, it is characterized in that: include intermediate-frequency heating furnace, heat exchanger, inner water tank and cooling tower, in described inner water tank, be loaded with water in circulation, in described inner water tank, water pump is installed, the delivery port of described water pump is by the hot water inlet UNICOM of pipeline and heat exchanger, the cooling water outlet of heat exchanger is by the water inlet UNICOM of pipeline and intermediate-frequency heating furnace, and the delivery port of intermediate-frequency heating furnace is by the water inlet UNICOM of pipeline and inner water tank; In described cooling tower cooling have circulation outer water, the delivery port of cooling tower is by the cold water inlet UNICOM of pipeline and heat exchanger, the hot water outlet of heat exchanger accesses the water inlet of cooling tower by pipeline.
2. intermediate-frequency heating furnace Circulating Pump System according to claim 1, is characterized in that: in described circulation, water is pure water, and the outer water that circulates is fire water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220751.XU CN203824337U (en) | 2014-04-30 | 2014-04-30 | Circulating water pump system for intermediate frequency heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220751.XU CN203824337U (en) | 2014-04-30 | 2014-04-30 | Circulating water pump system for intermediate frequency heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824337U true CN203824337U (en) | 2014-09-10 |
Family
ID=51479822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420220751.XU Expired - Fee Related CN203824337U (en) | 2014-04-30 | 2014-04-30 | Circulating water pump system for intermediate frequency heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203824337U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848696A (en) * | 2015-05-26 | 2015-08-19 | 江苏通用科技股份有限公司 | Improved high-frequency heating device cooling mechanism of hexagonal steel wire ring production line |
| CN105758193A (en) * | 2016-04-20 | 2016-07-13 | 江西稀有稀土金属钨业集团有限公司 | Pressure sintering furnace circulating water cooling method |
| CN112063987A (en) * | 2020-07-20 | 2020-12-11 | 江西江钨硬质合金有限公司 | Circulating water cooling system for PVD coating furnace and cleaning method thereof |
-
2014
- 2014-04-30 CN CN201420220751.XU patent/CN203824337U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848696A (en) * | 2015-05-26 | 2015-08-19 | 江苏通用科技股份有限公司 | Improved high-frequency heating device cooling mechanism of hexagonal steel wire ring production line |
| CN105758193A (en) * | 2016-04-20 | 2016-07-13 | 江西稀有稀土金属钨业集团有限公司 | Pressure sintering furnace circulating water cooling method |
| CN112063987A (en) * | 2020-07-20 | 2020-12-11 | 江西江钨硬质合金有限公司 | Circulating water cooling system for PVD coating furnace and cleaning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Circulating water pump system for intermediate frequency heating furnace Effective date of registration: 20160226 Granted publication date: 20140910 Pledgee: Ma'anshan Pubang financing Limited by Share Ltd Pledgor: Anhui Chengyou Auto Parts Manufacturing Co., Ltd. Registration number: 2016990000144 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160714 Granted publication date: 20140910 Pledgee: Ma'anshan Pubang financing Limited by Share Ltd Pledgor: Anhui Chengyou Auto Parts Manufacturing Co., Ltd. Registration number: 2016990000144 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Circulating water pump system for intermediate frequency heating furnace Effective date of registration: 20160720 Granted publication date: 20140910 Pledgee: Ma'anshan Pubang financing Limited by Share Ltd Pledgor: Anhui Chengyou Auto Parts Manufacturing Co., Ltd. Registration number: 2016340000036 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20190430 |