CN201354770Y - Cooling water circulation device for pumps - Google Patents

Cooling water circulation device for pumps Download PDF

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Publication number
CN201354770Y
CN201354770Y CNU2009203007789U CN200920300778U CN201354770Y CN 201354770 Y CN201354770 Y CN 201354770Y CN U2009203007789 U CNU2009203007789 U CN U2009203007789U CN 200920300778 U CN200920300778 U CN 200920300778U CN 201354770 Y CN201354770 Y CN 201354770Y
Authority
CN
China
Prior art keywords
cooling water
storage tank
pump
transfer pump
aqua storage
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.)
Expired - Fee Related
Application number
CNU2009203007789U
Other languages
Chinese (zh)
Inventor
刘希泉
周正明
马尚成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
Original Assignee
Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guiyang Aluminum Magnesium Design and Research Institute Co Ltd filed Critical Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
Priority to CNU2009203007789U priority Critical patent/CN201354770Y/en
Application granted granted Critical
Publication of CN201354770Y publication Critical patent/CN201354770Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a cooling water circulation device for pumps. The water outlet pipe of a water storage tank (1) is connected with the cooling water inlet of a delivery pump (2); the cooling water outlet of the delivery pump (2) is connected with the water inlet pipe of a water collecting tank (3); the water collecting tank (3) is connected with the water storage tank (1) via a cooling water delivery pump (5); the water storage tank (1) is arranged higher than the delivery pump (2); and the delivery pump (2) is arranged higher than the water collecting tank (3). The utility model has the advantages of simple structure, small equipment investment and low using energy consumption, and overcomes the deficiencies in the prior art.

Description

A kind of pump cooling water circulating device
Technical field
The utility model relates to a kind of pump cooling water circulating device.
Background technique
Pump is a kind of important conveying equipment for fluid substances, uses very extensive in every profession and trade.Pump often will feed the cooling water that meets water quality requirement in mechanical seal place in operation process.Cooling water mainly plays two aspects: the one, and cooling, the 2nd, sealing, the use of cooling water can improve the reliability of pump sealing apparatus and can prolong the working life of seal arrangement.
At present, pump generally adopts the pattern of one-to-many in the factory with cooling water: i.e. the corresponding a plurality of waters of circulating water central treating station workshop middlely connects by pipeline.The feedwater usually by pump or the form of pressing certainly be delivered to each water workshop from the circulating water central treating station, supply pipe is cross-over pipe or underground pipe; Backwater is by pressing certainly or the pumping form is delivered to the circulating water central treating station from each water workshop, and return pipe is generally underground pipe.For integrated mill, when waterline was longer, traditional plumbing mode of pump cooling water was all very high in the expense of aspects such as equipment investment, pipeline investment, power consumption, pipe laying and maintenance.
The model utility content
Technical problem to be solved in the utility model is, provide a kind of simple in structure, equipment investment is little, use the low pump cooling water circulating device of energy consumption, to overcome deficiency of the prior art.
The technical solution of the utility model: the outlet pipe of aqua storage tank and the cooling water inlet of transfer pump link together, and the coolant outlet of transfer pump and the intake pipe of header tank link together, and header tank is connected with aqua storage tank by the cooling water transfer pump; The mounting point of aqua storage tank is higher than transfer pump, and the mounting point of transfer pump is higher than header tank.
The intake pipe of described aqua storage tank connects the domestic water in the workshop.
In the described aqua storage tank float valve is installed, when the liquid level in the aqua storage tank reduced, float valve was opened moisturizing automatically, and float valve was closed automatically and stopped to supply water after liquid level was recovered.
Described transfer pump be single or multiple cooling water inlets, the outlet be connected in parallel respectively transfer pump.
Compared with prior art, the utility model is applicable to the cooling water circulation of the transfer pump in single workshop, utilizes the drop between aqua storage tank, transfer pump, the header tank and the pumping of cooling water transfer pump to carry out the cooling water circulation.The utility model is simple in structure, pipe laying is apart from weak point, thereby equipment investment is little; Because the single roundtrips of cooling water is short, thereby use energy consumption low.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Embodiment
Embodiment of the present utility model: at first, float valve 4 is installed in aqua storage tank 1, and (float valve 4 was opened moisturizing automatically when the liquid level in the aqua storage tank 1 reduced, float valve 4 was closed automatically and is stopped to supply water after liquid level was recovered), the domestic water in aqua storage tank 1 intake pipe and the workshop is coupled together; Then, aqua storage tank 1 is fixed on the position that is higher than transfer pump 2, header tank 3 is fixed on the position that is lower than transfer pump 2; At last, the outlet pipe of aqua storage tank 1 and the cooling water inlet of transfer pump 2 are linked together, the coolant outlet of transfer pump 2 and the intake pipe of header tank 3 are linked together, header tank 3 is coupled together by cooling water transfer pump 5 and aqua storage tank 1.
If a plurality of transfer pumps 2 are arranged in the workshop, then the cooling water inlet with each transfer pump 2 is connected on the outlet pipe of aqua storage tank 1, and the coolant outlet of each transfer pump 2 is connected on the intake pipe of header tank 3.

Claims (4)

1. pump cooling water circulating device, it is characterized in that: the cooling water inlet of the outlet pipe of aqua storage tank (1) and transfer pump (2) links together, the intake pipe of the coolant outlet of transfer pump (2) and header tank (3) links together, and header tank (3) is connected with aqua storage tank (1) by cooling water transfer pump (5); The mounting point of aqua storage tank (1) is higher than transfer pump (2), and the mounting point of transfer pump (2) is higher than header tank (3).
2. pump cooling water circulating device according to claim 1 is characterized in that: the intake pipe of described aqua storage tank (1) connects the domestic water in the workshop.
3. pump cooling water circulating device according to claim 2 is characterized in that: float valve (4) is installed in the described aqua storage tank (1).
4. pump cooling water circulating device according to claim 1 is characterized in that: described transfer pump (2) is the transfer pump that single or multiple cooling water inlets, outlet are connected in parallel respectively.
CNU2009203007789U 2009-02-23 2009-02-23 Cooling water circulation device for pumps Expired - Fee Related CN201354770Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2009203007789U CN201354770Y (en) 2009-02-23 2009-02-23 Cooling water circulation device for pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2009203007789U CN201354770Y (en) 2009-02-23 2009-02-23 Cooling water circulation device for pumps

Publications (1)

Publication Number Publication Date
CN201354770Y true CN201354770Y (en) 2009-12-02

Family

ID=41411111

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2009203007789U Expired - Fee Related CN201354770Y (en) 2009-02-23 2009-02-23 Cooling water circulation device for pumps

Country Status (1)

Country Link
CN (1) CN201354770Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102745360A (en) * 2012-06-14 2012-10-24 山东鼎泰盛食品工业装备股份有限公司 Continuous sterilization machine water tank water circulating system
CN103398025A (en) * 2013-08-09 2013-11-20 山东省章丘鼓风机股份有限公司 Self-circulating water system for cooling mechanical seals of slurry pumps
CN103939661A (en) * 2014-04-23 2014-07-23 淮南矿业(集团)有限责任公司 Water supplement bucket for water ring vacuum pump and water ring vacuum pump system
CN104107584A (en) * 2014-07-15 2014-10-22 佳明新材料科技有限公司 Horizontal type water treatment system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102745360A (en) * 2012-06-14 2012-10-24 山东鼎泰盛食品工业装备股份有限公司 Continuous sterilization machine water tank water circulating system
CN103398025A (en) * 2013-08-09 2013-11-20 山东省章丘鼓风机股份有限公司 Self-circulating water system for cooling mechanical seals of slurry pumps
CN103939661A (en) * 2014-04-23 2014-07-23 淮南矿业(集团)有限责任公司 Water supplement bucket for water ring vacuum pump and water ring vacuum pump system
CN104107584A (en) * 2014-07-15 2014-10-22 佳明新材料科技有限公司 Horizontal type water treatment system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO

Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST.

CP03 Change of name, title or address

Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2

Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd.

Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou

Patentee before: Guiyang Aluminium and Magnesium Design Inst.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091202

Termination date: 20140223