CN202360417U - Water supply device of improved water-ring vacuum pump - Google Patents

Water supply device of improved water-ring vacuum pump Download PDF

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Publication number
CN202360417U
CN202360417U CN2011204218159U CN201120421815U CN202360417U CN 202360417 U CN202360417 U CN 202360417U CN 2011204218159 U CN2011204218159 U CN 2011204218159U CN 201120421815 U CN201120421815 U CN 201120421815U CN 202360417 U CN202360417 U CN 202360417U
Authority
CN
China
Prior art keywords
water
vacuum pump
ring vacuum
water supply
improved
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
CN2011204218159U
Other languages
Chinese (zh)
Inventor
樊忠
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.)
NANTONG LONGYING VACUUM PUMP CO Ltd
Original Assignee
NANTONG LONGYING VACUUM PUMP 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 NANTONG LONGYING VACUUM PUMP CO Ltd filed Critical NANTONG LONGYING VACUUM PUMP CO Ltd
Priority to CN2011204218159U priority Critical patent/CN202360417U/en
Application granted granted Critical
Publication of CN202360417U publication Critical patent/CN202360417U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a water supply device of an improved water-ring vacuum pump, which comprises a water-ring vacuum pump body and a water inlet pipeline. The water supply device of the improved water-ring vacuum pump is characterized in that a water-ring vacuum pump body is connected with a steam-water separator through a water inlet pipeline; the steam-water separator is connected with a cooling pond through a water return pipe; a water pump is arranged on the water return pipe; the cooling pond is connected with the water-ring vacuum pump body through a water cooling water inlet pipe which is provided with a water inlet control device; and the water inlet pipeline is provided with a filtering device. The water supply device of the improved water-ring vacuum pump has the advantages that the structure is simple, the water supply device is convenient to use, the scaling is not easily formed on the vacuum pump, the water supply amount is comparatively stable and the vacuum degree is stabilized.

Description

A kind of improved Nash hytor water supply installation
Technical field
The utility model relates to a kind of vacuum pump water supply installation, relates in particular to a kind of improved Nash hytor water supply installation.
Background technique
Many equipment all have the vacuum requirement in use, at present, the Nash hytor water system of generally using in the course of the work, vacuum pump is prone to fouling; Maintenance difficult causes the water body waste, and degree of vacuum is unstable, and Nash hytor need be lowered the temperature to it with cooling water when operation; Use the back directly to discharge to the external world, water usage is big, has not only increased cost of production, has also wasted great amount of water resources; Be unfavorable for the production and the development of enterprise, for addressing the above problem, the spy provides a kind of new technological scheme.
The model utility content
The purpose of the utility model provides a kind of improved Nash hytor water supply installation.
The technological scheme that the utility model adopts is:
A kind of improved Nash hytor water supply installation; Comprise Nash hytor body and inlet pipeline, said Nash hytor body links to each other with steam-water separator through inlet pipeline, and said steam-water separator links to each other with cooling pond through return pipe; On the said return pipe water pump is installed; Said cooling pond links to each other with the Nash hytor body through cooling water inlet pipe, and said cooling water inlet pipe is provided with inlet control device, and said inlet pipeline is provided with filtrating equipment.
Said inlet control device is a water inlet control valve.
Said filtrating equipment is a filter.
The utility model has the advantages that: simple in structure, easy to use, vacuum pump is less scaling, and water output is more stable, has stablized degree of vacuum.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model.
Wherein: 1, Nash hytor body, 2, inlet pipeline, 3, steam-water separator, 4, return pipe, 5, cooling pond, 6, water pump, 7, cooling water inlet pipe, 8, water inlet control valve, 9, filter.
Embodiment
As shown in Figure 1, a kind of improved Nash hytor water supply installation of the utility model comprises Nash hytor body 1 and inlet pipeline 2; Nash hytor body 1 links to each other with steam-water separator 3 through inlet pipeline 2, and steam-water separator 3 links to each other with cooling pond 5 through return pipe 4, and water pump 6 is installed on the return pipe 4; Cooling pond 5 links to each other with Nash hytor body 1 through cooling water inlet pipe 7, and cooling water inlet pipe 7 is provided with water inlet control valve 8, and inlet pipeline 2 is provided with filter 9; Simple in structure, easy to use, vacuum pump is less scaling; Water output is more stable, has stablized degree of vacuum.

Claims (3)

1. improved Nash hytor water supply installation; Comprise Nash hytor body and inlet pipeline, it is characterized in that: said Nash hytor body links to each other with steam-water separator through inlet pipeline, and said steam-water separator links to each other with cooling pond through return pipe; On the said return pipe water pump is installed; Said cooling pond links to each other with the Nash hytor body through cooling water inlet pipe, and said cooling water inlet pipe is provided with inlet control device, and said inlet pipeline is provided with filtrating equipment.
2. a kind of improved Nash hytor water supply installation according to claim 1, it is characterized in that: said inlet control device is a water inlet control valve.
3. a kind of improved Nash hytor water supply installation according to claim 1, it is characterized in that: said filtrating equipment is a filter.
CN2011204218159U 2011-10-31 2011-10-31 Water supply device of improved water-ring vacuum pump Expired - Fee Related CN202360417U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204218159U CN202360417U (en) 2011-10-31 2011-10-31 Water supply device of improved water-ring vacuum pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204218159U CN202360417U (en) 2011-10-31 2011-10-31 Water supply device of improved water-ring vacuum pump

Publications (1)

Publication Number Publication Date
CN202360417U true CN202360417U (en) 2012-08-01

Family

ID=46571607

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204218159U Expired - Fee Related CN202360417U (en) 2011-10-31 2011-10-31 Water supply device of improved water-ring vacuum pump

Country Status (1)

Country Link
CN (1) CN202360417U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103032344A (en) * 2012-12-21 2013-04-10 山东金宇轮胎有限公司 Circular water cooling system
CN106269067A (en) * 2016-08-26 2017-01-04 南通奥普机械工程有限公司 New type water oil cooling drying crusher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103032344A (en) * 2012-12-21 2013-04-10 山东金宇轮胎有限公司 Circular water cooling system
CN106269067A (en) * 2016-08-26 2017-01-04 南通奥普机械工程有限公司 New type water oil cooling drying crusher

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120801

Termination date: 20121031