CN107091228A - A kind of cooling device of water-ring vacuum pump - Google Patents
A kind of cooling device of water-ring vacuum pump Download PDFInfo
- Publication number
- CN107091228A CN107091228A CN201710510536.1A CN201710510536A CN107091228A CN 107091228 A CN107091228 A CN 107091228A CN 201710510536 A CN201710510536 A CN 201710510536A CN 107091228 A CN107091228 A CN 107091228A
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- China
- Prior art keywords
- vavuum pump
- pipe
- fixedly connected
- pump
- water
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0096—Heating; Cooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention discloses a kind of cooling device of water-ring vacuum pump, including base, vavuum pump is provided with the left of the base top, the inlet communication of the vavuum pump has air inlet pipe, the outlet of the vavuum pump has an escape pipe, the top of the base and is fixedly connected with storage tank on the right side of vavuum pump, and the one end of the escape pipe away from vavuum pump is connected with the top on the left of storage tank, bottom on the right side of storage tank is communicated with outlet pipe, and the right-hand member of outlet pipe is provided with flow divider.The setting that the present invention passes through cooler bin, coolant can be stored, it is easy to use, by the setting of delivery pump, the coolant inside cooler bin can be conveyed, pass through the setting of drain pipe and communicating pipe, coolant can be transported to inside vavuum pump, vavuum pump inside is cooled, while solve effectively can not cool when vavuum pump is used to vavuum pump inside, the problem of reducing the service life of vavuum pump.
Description
Technical field
The present invention relates to mechanical vacuum apparatus technical field, specially a kind of cooling device of water-ring vacuum pump.
Background technology
The need for for the course of work, plate type heat exchanger and gas-water separation are respectively equipped with existing water-ring vacuum pump assembly
Device, plate type heat exchanger needs to consume substantial amounts of water in the working solution temperature-fall period to vavuum pump, and cooling-down effect is poor, it is difficult to meet
Working solution should keep stablizing the requirement of low temperature during Water-ring vacuum pump operation, and such as Chinese patent discloses a kind of " water-ring vacuum pump
The heat sink " (patent No.：201120223960.6), the patent is by setting an intermediate water tank, and intermediate water tank is internally provided with
Condensed exterior case is surrounded by outside interior cooling cylinder, intermediate water tank, the top of intermediate water tank is provided with exhaust outlet and vacuum pump fluid return port,
Bottom is provided with vacuum pump fluid supply opening, and interior cooling cylinder and condensed exterior case are respectively communicated with filling pipe and exhaust tube；The device leads to
Cross and designed using the water principle that rapid evaporation cools under negative pressure state, dexterously realize gas-water separation and to Water-ring vacuum
Pump fluid two kinds of functions of cooling, directly affect the service behaviour of vavuum pump, but the device can not when vavuum pump is used
Effectively vavuum pump inside is cooled, the service life of vavuum pump is reduced.
The content of the invention
It is an object of the invention to provide a kind of cooling device of water-ring vacuum pump, possessing can have when vavuum pump is used
Effect vavuum pump inside is cooled, add the advantage of the service life of vavuum pump, solve when vavuum pump is used without
Method effectively cools to vavuum pump inside, the problem of reducing the service life of vavuum pump.
To achieve the above object, the present invention provides following technical scheme：A kind of cooling device of water-ring vacuum pump, including bottom
Seat, is provided with vavuum pump on the left of the base top, the inlet communication of the vavuum pump has an air inlet pipe, and the vavuum pump goes out
Mouth is communicated with escape pipe, the top of the base and is fixedly connected with storage tank on the right side of vavuum pump, and the escape pipe is remote
One end from vavuum pump is connected with the top on the left of storage tank, and the bottom on the right side of the storage tank is communicated with outlet pipe, it is described go out
The right-hand member of water pipe, which is provided with the top of flow divider, the flow divider, is communicated with the first branch pipe, and first branch pipe is away from flow divider
One end connected with escape pipe, the surface of described first branch pipe one end is provided with check-valves, and the bottom of the flow divider is communicated with
Second branch pipe, the positive bottom of vavuum pump is communicated with water inlet pipe, second branch pipe one end and vacuum away from flow divider
It is fixedly connected with the right side of the water inlet pipe connection of pump, the base top at the top of cooler bin, the cooler bin and is communicated with feed liquor
Pipe, the top of the base and is provided with delivery pump on the right side of the cooler bin, and the inlet communication of the delivery pump has drain pipe,
The left end of the drain pipe is connected with the bottom on the right side of cooler bin, and the outlet of the delivery pump has communicating pipe, the connection
The one end of pipe away from delivery pump is connected with the second branch pipe.
It is preferred that, the bottom of the vavuum pump is fixedly connected with the first cushion block, bottom and the base top of first cushion block
It is fixedly connected on the left of portion.
It is preferred that, the bottom of the delivery pump is fixedly connected with the second cushion block, bottom and the base top of second cushion block
It is fixedly connected on the right side of portion.
It is preferred that, it has been fixedly connected with the top of fixed block, the fixed block and has offered at the top of the storage tank both sides
Cover plate is provided with the top of neck, the storage tank, the two ends of the cover plate all extend to the inside of neck.
It is preferred that, the inside of the neck is fixedly connected with clamp pad, and the clamp pad is located at one inside neck with cover plate
The surface at end is in contact.
It is preferred that, it is fixedly connected with handle at the top of the cover plate, the surface of described handle one end is fixedly connected with anti-skidding
Pad.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention can be stored by the setting of cooler bin to coolant, be easy to use, passed through setting for delivery pump
Put, the coolant inside cooler bin can be conveyed, by the setting of drain pipe and communicating pipe, coolant can be conveyed
To inside vavuum pump, vavuum pump inside is cooled, can not be effectively to vavuum pump when vavuum pump is used while solving
Inside is cooled, the problem of reducing the service life of vavuum pump.
2nd, the present invention is conveniently stored by the setting of storage tank to water, can be to storage tank by the setting of cover plate
Covered, prevent dust from falling into, by the setting of fixed block and neck, cover plate can placed, pass through check-valves
Set, prevent water from flowing back, influence the use of flow divider.
3rd, the present invention can be supported by the setting of the first cushion block to vavuum pump, increase the stabilization of vacuum pump work
Property, by the setting of the second cushion block, delivery pump can be supported, the stability of increase conveying pump work passes through clamp pad
Setting, the stability that increase cover plate is placed is prevented and rocked, convenient that cover plate is entered by the setting of handle and slipmat
Row is taken, and palm is slipped when slipmat can prevent from taking.
In summary：The present invention passes through vavuum pump, air inlet pipe, escape pipe, the second branch pipe, cooler bin, feed tube, conveying
Pump, drain pipe and the cooperation of communicating pipe, solve effectively can not cool when vavuum pump is used to vavuum pump inside, drop
The problem of low service life of vavuum pump.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is A of the present invention partial structurtes enlarged diagram；
Fig. 3 is vavuum pump left view structural representation of the present invention.
In figure：1 base, 2 vavuum pumps, 3 air inlet pipe, 4 escape pipes, 5 storage tanks, 6 outlet pipes, 7 flow dividers, 8 first branch pipes,
9 check-valves, 10 second branch pipes, 11 water inlet pipes, 12 cooler bins, 13 feed tubes, 14 delivery pumps, 15 drain pipes, 16 communicating pipes, 17
One cushion block, 18 second cushion blocks, 19 fixed blocks, 20 necks, 21 cover plates, 22 clamp pads, 23 handles, 24 slipmat.
Embodiment
(in the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
It is easy to the description present invention and simplifies description, rather than indicates or imply that signified equipment or element there must be specific side
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.)
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 clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3, a kind of cooling device of water-ring vacuum pump, including base 1 are referred to, the left side at the top of base 1 is provided with
Vavuum pump 2, the bottom of vavuum pump 2 is fixedly connected with the first cushion block 17, and the left side of the bottom and the top of base 1 of the first cushion block 17 is consolidated
Fixed connection, by the setting of the first cushion block 17, can be supported to vavuum pump 2, the stability that increase vavuum pump 2 works, very
The inlet communication of empty pump 2 has air inlet pipe 3, and the outlet of vavuum pump 2 has escape pipe 4, and the bottom of delivery pump 14 is fixedly connected with
Second cushion block 18, the bottom of the second cushion block 18 is fixedly connected with the right side at the top of base 1, can by the setting of the second cushion block 18
To be supported to delivery pump 14, the stability that increase delivery pump 14 works.
Further, the top of the base 1 and storage tank 5, storage tank 5 are fixedly connected with positioned at the right side of vavuum pump 2
Fixed block 19 is fixedly connected with the top of both sides, the top of fixed block 19 offers neck 20, and the top of storage tank 5 is provided with
Cover plate 21, the two ends of cover plate 21 all extend to the inside of neck 20, and the inside of neck 20 is fixedly connected with clamp pad 22, clamp pad
22 surfaces for being located at the inside one end of neck 20 with cover plate 21 are in contact, by the setting of clamp pad 22, and increase cover plate 21 is placed
Stability, prevents and rocks.
In addition, the top of cover plate 21 is fixedly connected with handle 23, the surface of the one end of handle 23 is fixedly connected with slipmat 24,
It is convenient that water is stored by the setting of storage tank 5；By the setting of cover plate 21, storage tank 5 can be covered, prevented
Only dust is fallen into；By the setting of fixed block 19 and neck 20, cover plate 21 can be placed；By the setting of check-valves 9,
Prevent water from flowing back, influence the use of flow divider 7；Moreover, by the setting of handle 23 and slipmat 24, it is convenient that cover plate 21 is carried out
Take, palm is slipped when slipmat 24 can prevent from taking.
Specifically, the one end of the escape pipe 4 away from vavuum pump 2 is connected with the top in the left side of storage tank 5, and storage tank 5 is right
The bottom of side is communicated with outlet pipe 6, and the right-hand member of outlet pipe 6 is provided with flow divider 7, and the top of flow divider 7 is communicated with the first branch pipe
8, the one end of the first branch pipe 8 away from flow divider 7 is connected with escape pipe 4, and the surface of the one end of the first branch pipe 8 is provided with check-valves 9, point
The bottom of stream valve 7 is communicated with the second branch pipe 10, and the positive bottom of vavuum pump 2 is communicated with water inlet pipe 11, the second 10 remote points of branch pipe
One end of stream valve 7 is connected with the water inlet pipe 11 of vavuum pump 2, and the right side at the top of base 1 is fixedly connected with cooler bin 12, cooler bin 12
Top be communicated with feed tube 13, the top of base 1 and the right side of cooler bin 12 is provided with delivery pump 14, delivery pump 14
Inlet communication has drain pipe 15, and the left end of drain pipe 15 is connected with the bottom on the right side of cooler bin 12, the outlet of delivery pump 14
Have a communicating pipe 16, communicating pipe 16 one end away from delivery pump 14 connected with the second branch pipe 10.
In the present embodiment, by the setting of cooler bin 12, coolant can be stored, be easy to use, pass through conveying
The setting of pump 14, can be conveyed to the coolant inside cooler bin 12, can by the setting of drain pipe 15 and communicating pipe 16
So that coolant is transported to inside vavuum pump 2, the inside of vavuum pump 2 is cooled, at the same solve when vavuum pump is used without
Method effectively cools to vavuum pump inside, the problem of reducing the service life of vavuum pump.
In use, opening after vavuum pump 2, it is evacuated, is discharged the air into by escape pipe 4 in storage tank 5 through air inlet pipe 3
Water is discharged from outlet pipe 6, a part of water is passed through first by flow divider 7 by the compression of air in portion, the inside of storage tank 5
Branch pipe 8 is transported to inside escape pipe 4, and another part is transported to inside vavuum pump 2 by the second branch pipe 10, is then turned on delivery pump
14 work, the coolant inside cooler bin 12 are transported to inside the second branch pipe 10 by the discharge of drain pipe 15, then with water one
Rise and vavuum pump 2 is cooled inside arrival vavuum pump 2.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of cooling device of water-ring vacuum pump, including base (1), it is characterised in that：Left side at the top of the base (1) is set
Vavuum pump (2) is equipped with, the inlet communication of the vavuum pump (2) has air inlet pipe (3), and the outlet of the vavuum pump (2) has
Tracheae (4), the top of the base (1) and is fixedly connected with storage tank (5), the escape pipe on the right side of the vavuum pump (2)
(4) one end away from vavuum pump (2) is connected with the top on the left of storage tank (5), and the bottom on the right side of the storage tank (5) is communicated with
Outlet pipe (6), the right-hand member of the outlet pipe (6), which is provided with the top of flow divider (7), the flow divider (7), is communicated with first
Manage (8), the one end of first branch pipe (8) away from flow divider (7) is connected with escape pipe (4), described first branch pipe (8) one end
Surface is provided with check-valves (9), and the bottom of the flow divider (7) is communicated with the second branch pipe (10), and the vavuum pump (2) is positive
Bottom is communicated with water inlet pipe (11), the one end of second branch pipe (10) away from flow divider (7) and the water inlet pipe of vavuum pump (2)
(11) connect, the right side at the top of the base (1), which is fixedly connected with the top of cooler bin (12), the cooler bin (12), to be communicated with
Feed tube (13), the top of the base (1) and is provided with delivery pump (14), the delivery pump on the right side of the cooler bin (12)
(14) inlet communication has drain pipe (15), and the left end of the drain pipe (15) is connected with the bottom on the right side of cooler bin (12), institute
Stating the outlet of delivery pump (14) has communicating pipe (16), the communicating pipe (16) one end and second away from delivery pump (14)
Manage (10) connection.
2. a kind of cooling device of water-ring vacuum pump according to claim 1, it is characterised in that：The vavuum pump (2)
Bottom is fixedly connected with the first cushion block (17), and the bottom of first cushion block (17) is fixedly connected with the left side at the top of base (1).
3. a kind of cooling device of water-ring vacuum pump according to claim 1, it is characterised in that：The delivery pump (14)
Bottom is fixedly connected with the second cushion block (18), and the bottom of second cushion block (18) is fixedly connected with the right side at the top of base (1).
4. a kind of cooling device of water-ring vacuum pump according to claim 1, it is characterised in that：The storage tank (5) two
It has been fixedly connected with the top of side at the top of fixed block (19), the fixed block (19) and has offered neck (20), the storage tank
(5) cover plate (21) is provided with the top of, the two ends of the cover plate (21) all extend to the inside of neck (20).
5. a kind of cooling device of water-ring vacuum pump according to claim 4, it is characterised in that：The neck (20) it is interior
Portion is fixedly connected with clamp pad (22), and the surface that the clamp pad (22) is located at the internal one end of neck (20) with cover plate (21) connects
Touch.
6. a kind of cooling device of water-ring vacuum pump according to claim 4, it is characterised in that：The top of the cover plate (21)
Portion is fixedly connected with handle (23), and the surface of described handle (23) one end is fixedly connected with slipmat (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510536.1A CN107091228A (en) | 2017-06-28 | 2017-06-28 | A kind of cooling device of water-ring vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510536.1A CN107091228A (en) | 2017-06-28 | 2017-06-28 | A kind of cooling device of water-ring vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107091228A true CN107091228A (en) | 2017-08-25 |
Family
ID=59641531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710510536.1A Withdrawn CN107091228A (en) | 2017-06-28 | 2017-06-28 | A kind of cooling device of water-ring vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107091228A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3481529A (en) * | 1966-05-12 | 1969-12-02 | Siemens Ag | Method and apparatus for pumping with a liquid-ring in series with a jet ejector |
| GB1488439A (en) * | 1974-12-27 | 1977-10-12 | Gen Signal Corp | Low vacuum liquid ring pumping system |
| CN202301071U (en) * | 2011-10-28 | 2012-07-04 | 济南大学 | Water supply system of water ring vacuum pump |
| CN103939315A (en) * | 2014-03-21 | 2014-07-23 | 南通龙鹰真空泵业有限公司 | Vacuum pump with water circulating device |
| CN204961407U (en) * | 2015-07-20 | 2016-01-13 | 山东同成医药科技有限公司 | Vacuum pump circulating water cooling cyclic utilization device |
| CN205480139U (en) * | 2016-03-04 | 2016-08-17 | 雅孚顿（天津）石化产品有限公司 | Industry lubricating -oil tank with portable function |
| CN207333182U (en) * | 2017-06-28 | 2018-05-08 | 浙江凯尼真空设备有限公司 | A kind of cooling device of water-ring vacuum pump |
-
2017
- 2017-06-28 CN CN201710510536.1A patent/CN107091228A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3481529A (en) * | 1966-05-12 | 1969-12-02 | Siemens Ag | Method and apparatus for pumping with a liquid-ring in series with a jet ejector |
| GB1488439A (en) * | 1974-12-27 | 1977-10-12 | Gen Signal Corp | Low vacuum liquid ring pumping system |
| CN202301071U (en) * | 2011-10-28 | 2012-07-04 | 济南大学 | Water supply system of water ring vacuum pump |
| CN103939315A (en) * | 2014-03-21 | 2014-07-23 | 南通龙鹰真空泵业有限公司 | Vacuum pump with water circulating device |
| CN204961407U (en) * | 2015-07-20 | 2016-01-13 | 山东同成医药科技有限公司 | Vacuum pump circulating water cooling cyclic utilization device |
| CN205480139U (en) * | 2016-03-04 | 2016-08-17 | 雅孚顿（天津）石化产品有限公司 | Industry lubricating -oil tank with portable function |
| CN207333182U (en) * | 2017-06-28 | 2018-05-08 | 浙江凯尼真空设备有限公司 | A kind of cooling device of water-ring vacuum pump |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170825 |