CN201043863Y - Sealing type circulated water refrigerating mechanism of calcium carbide stove - Google Patents

Sealing type circulated water refrigerating mechanism of calcium carbide stove Download PDF

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Publication number
CN201043863Y
CN201043863Y CNU2007201104427U CN200720110442U CN201043863Y CN 201043863 Y CN201043863 Y CN 201043863Y CN U2007201104427 U CNU2007201104427 U CN U2007201104427U CN 200720110442 U CN200720110442 U CN 200720110442U CN 201043863 Y CN201043863 Y CN 201043863Y
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China
Prior art keywords
water
water tank
cooling
calcium carbide
hydrotreater
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Expired - Fee Related
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CNU2007201104427U
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Chinese (zh)
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王利品
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TIANLI ENVIRONMENTAL PROTECTION ENGINEERING STOCK CO., LTD.
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王利品
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Abstract

The utility model relates to a closed circulating water cooling device of calcium carbide furnace. The device comprises water source, a water supply pump, a main circulatory system and an alarm system; wherein, the main circulatory system is composed of a water tank, a main circulatory water pump, a cooled component, a heat exchanger and a cooling tower; the alarm system comprises a water level alarm system and an ion concentration alarm system and the two system are both arranged in the water tank. A spare circulation pump is arranged between the water tank and the cooled component. The way of one spare and one used can guarantee the reliability of the device. The bottom of the water tank is provided with a water drain valve for changing the circulating water. A cooling power automatic control system is arranged on the cooling water. The utility model has the advantages of simple structure, small volume, high automation, long service life, energy saving and safety.

Description

A kind of furnace of calcium carbide closed circulating water cooling device
Technical field
The utility model relates to a kind of circulating water cooling device, particularly a kind of furnace of calcium carbide closed circulating water cooling device.
Background technology
In the work of furnace of calcium carbide, need distribute its heat that in running, produces, guarantee the safe operation of equipment and the normal performance of performance.With the mode of water-cooled to equipment dispel the heat noise little, pollute little, but the present single flow cooling device that uses, cooling water just directly discharges the serious waste that causes water resource after flowing through the cooled object body, and water is the natural water of unprocessed mistake, in cooling procedure, can make pipeline generation corrosion, fouling and obstruction, and then whole device is shortened service life, also easily cause potential safety hazard; Be discharged to contained impurity in the cooling water of crossing and undergroundly can cause phreatic pollution again.Therefore, the cooling problem that how to solve furnace of calcium carbide becomes urgent problem in the industry.
Summary of the invention
It is little that the purpose of this utility model provides a kind of volume simple in structure, energy-saving safety, the furnace of calcium carbide closed circulating water cooling device of long service life.The technical solution of the utility model is so to realize:
A kind of furnace of calcium carbide closed circulating water cooling device, comprise water source (11), supply-water pump (1), major circulatory system and warning system, wherein major circulatory system system is by water tank (3), major cycle water pump (4), device (5) is cooled, heat exchanger (6), cooling tower (7) is formed, the water inlet of water tank (3) links to each other with the delivery port of the hydrotreater of being located at the one side (2), the water inlet of hydrotreater (2) links to each other with supply-water pump (1), major cycle water pump (4) one ends link to each other with the delivery port of water tank (3), the other end links to each other with the device that is cooled (5), heat exchanger (6) one ends link to each other with the circulating water outlet of the device that is cooled (5), the other end connects cooling tower (7), and the delivery port of cooling tower (7) links to each other with hydrotreater (2) with water tank (3) respectively by three water service pipes (14); Warning system comprises water level alarm system and ion concentration warning system, and both all are located in the water tank (3).
As preferably, also be provided with a spare circulating pump (12) between water tank (3) and the device that is cooled (5), employing one is equipped with the mode of a usefulness, the reliability of assurance device.
As preferably, the bottom of water tank (3) is provided with the discharging valve (10) of changing recirculated water.
As preferably, a section of being connected with water tank (3) of three water service pipes (14) is provided with valve (8), and one section that is connected with hydrotreater (2) is provided with valve (9).
As preferably, cooling tower (7) is provided with the refrigeration work consumption robot control system(RCS).
The water that the utility model will enter before the circulatory system softens earlier, prevents the fouling obstruction and the corrosion of pipeline, makes the lengthening in service life of equipment.Adopt automatic alarm system control water level and Ca + 2, Mg + 2Ion concentration has been avoided the pipe fitting explosion that causes because of lack of water and because of the Ca that repeatedly circulates + 2, Mg + 2Ion concentration uprises safety problems such as producing the incrustation scale blocking pipeline.Water circulating pump employing one is equipped with the mode of a usefulness, has improved the reliability of equipment.The heat energy that heat exchanger (6) distributes can utilize again, and radiator (6) is connected to cooling tower (7) afterwards again, cools off again and guarantees chilling temperature.The refrigeration work consumption robot control system(RCS) that is equipped with on the cooling tower (7) can be set upper lower limit value according to the temperature of cooling tower (7) delivery port, and the cold power of nonstick system of control makes the automaticity height can reach the effect of saving the energy again.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing,, the technical solution of the utility model is described in further detail by embodiment.
Embodiment: with reference to the accompanying drawings, a kind of furnace of calcium carbide closed circulating water cooling device, comprise water source (11), supply-water pump (1), major circulatory system and warning system, wherein major circulatory system system is by water tank (3), major cycle water pump (4), device (5) is cooled, heat exchanger (6), cooling tower (7) is formed, the water inlet of water tank (3) links to each other with the delivery port of the hydrotreater of being located at the one side (2), the water inlet of hydrotreater (2) links to each other with supply-water pump (1), major cycle water pump (4) one ends link to each other with the delivery port of water tank (3), the other end links to each other with the device that is cooled (5), heat exchanger (6) one ends link to each other with the circulating water outlet of the device that is cooled (5), the other end connects cooling tower (7), and the delivery port of cooling tower (7) links to each other with hydrotreater (2) with water tank (3) respectively by three water service pipes (14); Warning system comprises water level alarm system and ion concentration warning system, and both all are located in the water tank (3).One section of being connected with water tank (3) of three water service pipes (14) is provided with valve (8), and one section that is connected with hydrotreater (2) is provided with valve (9).Also be provided with a spare circulating pump (12) between water tank (3) and the device that is cooled (5), employing one is equipped with the mode of a usefulness, the reliability of assurance device.The bottom of water tank (3) is provided with the discharging valve (10) of changing recirculated water.
During work, supply-water pump (1) is delivered to hydrotreater (2) with water by water source (11), and water laggardly goes in the water tank (3) to become the recirculated cooling water that is equipped with circulation cooling usefulness through softening disinfecting.Main circulation pump (4) is delivered to the device that is cooled (5) with recirculated cooling water by water tank (3) it is cooled off.Recirculated cooling water enters after the device that is cooled (5) comes out the heat exchanger (6), and recirculated cooling water enters cooling tower (7) and carries out once more cooling after heat exchanger (6) cooling, thereby has guaranteed the temperature of recirculated cooling water.Be provided with the refrigeration work consumption robot control system(RCS) on cooling tower (7), refrigeration work consumption is controlled the refrigeration work consumption of cooling tower (7) automatically according to the water temperature capping value and the lower limit of cooling tower (7) delivery port, guarantees cooling effect to save electric energy.
After cooling tower (7) cooling, be back to once more in the water tank (3).Be provided with water level alarm system and ion concentration warning system in the water tank (3), set down in limited time when water level reaches, water level alarm system can give the alarm, and (1) amount of makeup water of controlling supply-water pump automatically.The ion concentration warning system is mainly monitored Ca + 2, Mg + 2Ion concentration is worked as Ca + 2, Mg + 2When ion concentration reached capping, the ion concentration warning system can give the alarm, and the operator only need open valve (9) and shut valve (8), recirculated cooling water is delivered in the hydrotreater (2) softened processing, treats Ca + 2, Mg + 2Ion concentration reaches to set and stops softening the processing down in limited time, enters water tank (3) then and proceeds hydronic said process.
When recirculated cooling water needs to change through repeatedly circulating, can open the valve (10) of water tank (3) bottom water is emitted.

Claims (4)

1. furnace of calcium carbide closed circulating water cooling device, comprise water source (11), supply-water pump (1), major circulatory system and warning system, wherein major circulatory system system is by water tank (3), major cycle water pump (4), device (5) is cooled, heat exchanger (6), cooling tower (7) is formed, the water inlet that it is characterized in that described water tank (3) links to each other with the delivery port of the hydrotreater of being located at the one side (2), the water inlet of hydrotreater (2) links to each other with supply-water pump (1), major cycle water pump (4) one ends link to each other with the delivery port of water tank (3), the other end links to each other with the device that is cooled (5), heat exchanger (6) one ends link to each other with the circulating water outlet of the device that is cooled (5), the other end connects cooling tower (7), and the delivery port of cooling tower (7) links to each other with hydrotreater (2) with water tank (3) respectively by three water service pipes (14); Described warning system comprises water level alarm system and ion concentration warning system, and both all are located in the water tank (3).
2. a kind of furnace of calcium carbide closed circulating water cooling device according to claim 1 is characterized in that the bottom of described water tank (3) is provided with the discharging valve (10) of changing recirculated water.
3. a kind of furnace of calcium carbide closed circulating water cooling device according to claim 1 is characterized in that one section that described three water service pipes (14) are connected with water tank (3) is provided with valve (8), and one section that is connected with hydrotreater (2) is provided with valve (9).
4. a kind of furnace of calcium carbide closed circulating water cooling device according to claim 1 is characterized in that described cooling tower (7) is provided with the refrigeration work consumption robot control system(RCS).
CNU2007201104427U 2007-05-30 2007-05-30 Sealing type circulated water refrigerating mechanism of calcium carbide stove Expired - Fee Related CN201043863Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201104427U CN201043863Y (en) 2007-05-30 2007-05-30 Sealing type circulated water refrigerating mechanism of calcium carbide stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201104427U CN201043863Y (en) 2007-05-30 2007-05-30 Sealing type circulated water refrigerating mechanism of calcium carbide stove

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CN201043863Y true CN201043863Y (en) 2008-04-02

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102435032A (en) * 2011-12-01 2012-05-02 国家电网公司 Sealed type circulating water cooling device and method
CN102435033A (en) * 2011-12-01 2012-05-02 国家电网公司 Closed type circulation water cooling device and method thereof
CN103667606A (en) * 2013-12-12 2014-03-26 兴发铝业（成都）有限公司 Energy-saving type heat treatment circulating water system and energy-saving method
CN104264738A (en) * 2014-10-14 2015-01-07 秦皇岛玻璃工业研究设计院 Water circulating system for glass industry
CN104593869A (en) * 2015-01-06 2015-05-06 江苏东方四通科技股份有限公司 Water circulating device for crystal growing furnace power supply
CN104697342A (en) * 2013-12-09 2015-06-10 沈阳铝镁设计研究院有限公司 U-shaped open-type circulated cooling system for pot calciners, and cooling method
US9756762B2 (en) 2011-12-01 2017-09-05 State Grid Corporation Of China Circulative cooling system and method for controlling circulation in the cooling system
CN112391655A (en) * 2019-08-19 2021-02-23 永州市瑞祥锌材料有限公司 Electrolyte cooling system
CN112391670A (en) * 2019-08-19 2021-02-23 永州市瑞祥锌材料有限公司 Application of titanium heat exchanger in electrolytic zinc liquid circulating cooling system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102435032A (en) * 2011-12-01 2012-05-02 国家电网公司 Sealed type circulating water cooling device and method
CN102435033A (en) * 2011-12-01 2012-05-02 国家电网公司 Closed type circulation water cooling device and method thereof
CN102435032B (en) * 2011-12-01 2014-05-14 国家电网公司 Sealed type circulating water cooling device and method
US9596786B2 (en) 2011-12-01 2017-03-14 State Grid Corporation Of China Closed circulating water cooling apparatus and method
US9756762B2 (en) 2011-12-01 2017-09-05 State Grid Corporation Of China Circulative cooling system and method for controlling circulation in the cooling system
US9863653B2 (en) 2011-12-01 2018-01-09 State Grid Corporation Of China Closed circulating water cooling apparatus and method
CN104697342A (en) * 2013-12-09 2015-06-10 沈阳铝镁设计研究院有限公司 U-shaped open-type circulated cooling system for pot calciners, and cooling method
CN103667606A (en) * 2013-12-12 2014-03-26 兴发铝业（成都）有限公司 Energy-saving type heat treatment circulating water system and energy-saving method
CN104264738A (en) * 2014-10-14 2015-01-07 秦皇岛玻璃工业研究设计院 Water circulating system for glass industry
CN104593869A (en) * 2015-01-06 2015-05-06 江苏东方四通科技股份有限公司 Water circulating device for crystal growing furnace power supply
CN112391655A (en) * 2019-08-19 2021-02-23 永州市瑞祥锌材料有限公司 Electrolyte cooling system
CN112391670A (en) * 2019-08-19 2021-02-23 永州市瑞祥锌材料有限公司 Application of titanium heat exchanger in electrolytic zinc liquid circulating cooling system

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Aiken Li day Beijing energy saving and Environmental Protection Engineering Technology Co Ltd

Assignor: Wang Lipin

Contract fulfillment period: 2008.4.20 to 2014.4.19

Contract record no.: 2008110000049

Denomination of utility model: Closed type circulating water cooling device for calcium carbide furnace

Granted publication date: 20080402

License type: Exclusive license

Record date: 20081014

Assignee: Zhejiang Tianli Environmental Protection Engineering Co., Ltd.

Assignor: Wang Lipin

Contract fulfillment period: 2008.9.12 to 2017.5.29

Contract record no.: 2008330001116

Denomination of utility model: Closed type circulating water cooling device for calcium carbide furnace

Granted publication date: 20080402

License type: Exclusive license

Record date: 20081016

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.20 TO 2014.4.19; CHANGE OF CONTRACT

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Name of requester: ZHEJIANG PROVINCE TIANLI ENVIRONMENTAL ENGINEERING

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Address after: Block B, building 11, Rong Hui Garden, Tianzhu Airport Industrial Zone, Beijing, Shunyi District, 101300, China: B

Patentee after: TIANLI ENVIRONMENTAL PROTECTION ENGINEERING STOCK CO., LTD.

Address before: Zhejiang Fengqiao town Zhuji City Maple Road No. 4 gold machinery factory, zip code: 311811

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Denomination of utility model: Sealing type circulated water refrigerating mechanism of calcium carbide stove

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