CN209067478U - A kind of water ring vacuum pump vacuum system that water source recycles - Google Patents
A kind of water ring vacuum pump vacuum system that water source recycles Download PDFInfo
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- CN209067478U CN209067478U CN201821784321.5U CN201821784321U CN209067478U CN 209067478 U CN209067478 U CN 209067478U CN 201821784321 U CN201821784321 U CN 201821784321U CN 209067478 U CN209067478 U CN 209067478U
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Abstract
The utility model relates to water pump recycle unit technical fields, and disclose a kind of water ring vacuum pump vacuum system that water source recycles, including vacuum buffer tank, one end of vacuum buffer tank top is provided with vacuum point of use, and exhaust-valve is provided in vacuum point of use, vacuum buffer tank top is socketed with vacuum tube far from the internal activity of vacuum point of use one end, and the top of vacuum tube is run through and extends to the outside of vacuum buffer tank and be socketed with the internal activity of Water-ring vacuum pump steam inlet.The water ring vacuum pump vacuum system that the water source recycles, pass through the quota and use of water ring vacuum pump and vacuum buffer tank, make it possible to be effectively reduced the temperature of working solution in water ring vacuum pump, vacuum pump suction capactity is influenced so as to solve the problems, such as that Water-ring vacuum pump fluid temperature increases, avoiding working long hours because of Water-ring vacuum pump motor causes temperature to increase the service life for reducing water ring vacuum pump.
Description
Technical field
The utility model relates to water pump recycle unit technical field, specially a kind of water ring vacuum pump that water source recycles
Vacuum system.
Background technique
Water ring vacuum pump vacuum system by vacuum buffer tank, water ring vacuum pump, vacuum pipeline and cooling water replenishment pipeline,
Water-vapour discharge pipe is constituted, and tap water pipeline is connected to water ring vacuum pump water inlet, and water-vapour outlet is immediately discharged to sewer,
In the process of running, it is desirable that cooling water temperature is lower than 30 DEG C, to guarantee the working efficiency of water ring vacuum pump.
Existing water-ring vacuum pump at work cannot to water carry out automatic cycle recycling, need continue into
Water and water outlet cause Water usage very big in this way, increase the cost of production, while the direct blowdown of water causes at environmental protection administration
It manages water to increase, increases environmentally friendly cost and also have in the prior art and drain into the water in water-ring vacuum pump in water tank, then lead to
It crosses water tank to be transmitted back in water-ring vacuum pump, but due to not to Water in Water Tank cooling treatment, so that the temperature of water is excessively high, so that
The using effect of water-ring vacuum pump is poor, and long-play will lead to Water-ring vacuum pump motor and be easy burn-up.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of water ring vacuum pump vacuum system that water source recycles
System, has the advantages of economizing on resources and extend water ring vacuum pump service life, solves existing water-ring vacuum pump and working
When cannot to water carry out automatic cycle recycling, need continue inflow and outflow, cause Water usage very big in this way,
The cost of production is increased, while the direct blowdown of water causes environmental protection administration's processing water to increase, and increases environmentally friendly cost and existing skill
Also have in art and drain into the water in water-ring vacuum pump in water tank, then is transmitted back in water-ring vacuum pump by water tank, but
Due to not to Water in Water Tank cooling treatment, so that the temperature of water is excessively high, so that the using effect of water-ring vacuum pump is poor, when long
Between operation will lead to Water-ring vacuum pump motor be easy burn-up the problem of.
The utility model provides the following technical solutions: a kind of water ring vacuum pump vacuum system that water source recycles, including
Vacuum buffer tank, one end of the vacuum buffer tank top is provided with vacuum point of use, and emptying is provided in vacuum point of use
Valve, the vacuum buffer tank top are socketed with vacuum tube, the top of the vacuum tube far from the internal activity of vacuum point of use one end
End is run through and extends to the outside of vacuum buffer tank and be socketed with the internal activity of Water-ring vacuum pump steam inlet, the Water-ring vacuum
The internal activity of the steam outlet of pump is socketed with discharge pipe, and the middle part of water ring vacuum pump passes through water pipe and steam trap bottom
The internal activity of portion side water outlet connects, and the side at the top of the steam trap offers water return outlet, the steam separation
The internal activity of device is socketed with coil pipe, and the bottom end pivot bush unit of the bottom end of coil pipe and chilled water water inlet pipe, the chilled water into
The outside of steam trap upper surface, the top of the coil pipe and the bottom of chilled water recovery tube are run through and extended in the top of water pipe
Pivot bush unit is held, and the outside of steam trap upper surface, the steam point are run through and extended in the top of chilled water recovery tube
From device top and the internal activity far from water return outlet side is socketed with water supply pipe, offers in the middle part of the steam trap bottom end
Sewage draining exit, and blowdown valve is provided on sewage draining exit, the middle part movable sleeve on the steam trap top is connected to exhaust pipe.
Preferably, the internal activity socket of outside and water return outlet of the discharge pipe far from water ring vacuum pump one end, and arrange
Outlet pipe is located at one end inside steam trap and there are gaps between chilled water water inlet pipe.
Preferably, the bottom end of the water ring vacuum pump is with the bottom end of vacuum buffer tank and the bottom end of steam trap same
On one horizontal line, and water ring vacuum pump is between vacuum buffer tank and steam trap.
Preferably, the internal activity of the outside of described water pipe one end and water ring vacuum pump water inlet is socketed, and water pipe is another
The internal activity of one end and water outlet is socketed, and is provided with water check valve in the middle part of the water pipe.
Preferably, the shape of the coil pipe is helical form, and the hand of spiral of coil pipe is counterclockwise, the height of the coil pipe
Value is 2/3rds of steam trap internal height value.
Preferably, the top that the chilled water water inlet pipe is located at outside steam trap is provided with control valve, and chilled water
Water inlet pipe is located at the side of exhaust pipe.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the water ring vacuum pump vacuum system that the water source recycles, passes through the quota of water ring vacuum pump and vacuum buffer tank
With use, make it possible to be effectively reduced the temperature of working solution in water ring vacuum pump, so as to solve Water-ring vacuum pump fluid temperature
Degree increases the problem of influencing vacuum pump suction capactity, and avoiding working long hours because of Water-ring vacuum pump motor causes temperature to increase reduction
The service life of water ring vacuum pump.
2, the water ring vacuum pump vacuum system that the water source recycles passes through steam outlet, discharge on water ring vacuum pump
Pipe and steam trap pair effect, allow to be recycled water, while under the action of coil pipe, to recycle-water into
Enter water ring vacuum pump using liquid level difference after row is cooling to be recycled automatically, reduces using and discharging for a large amount of water, water money
Source is sufficiently saved, while reducing environment protection sewage treating capacity, and production cost obtains reducing greatly very much.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1, vacuum buffer tank；2, vacuum point of use；3, exhaust-valve；4, vacuum tube；5, water ring vacuum pump；6, it is discharged
Pipe；7, water pipe；8, steam trap；9, water outlet；10, water return outlet；11, coil pipe；12, chilled water water inlet pipe；13, chilled water returns
Closed tube；14, water supply pipe；15, sewage draining exit；16, blowdown valve；17, exhaust pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of water ring vacuum pump vacuum system that water source recycles, including vacuum buffer tank 1, vacuum are slow
The one end for rushing 1 top of tank is provided with vacuum point of use 2, and exhaust-valve 3 is provided in vacuum point of use 2,1 top of vacuum buffer tank
Internal activity far from 2 one end of vacuum point of use is socketed with vacuum tube 4, and the top of vacuum tube 4 is run through and extends to vacuum buffer
The outside of tank 1 and with the internal activity of 5 air inlet of water ring vacuum pump be socketed, the bottom end of water ring vacuum pump 5 with vacuum buffer tank 1
Bottom end and steam trap 8 bottom end on same horizontal line, and water ring vacuum pump 5 is located at vacuum buffer tank 1 and steam
Between separator 8, by the effect of water ring vacuum pump 5, allow to be effectively reduced the temperature of 5 internal work liquid of water ring vacuum pump
Degree influences vacuum pump suction capactity so as to solve the problems, such as that 5 working solution temperature of water ring vacuum pump increases, extends Water-ring vacuum
The service life of pump 5, the internal activity of the steam outlet of water ring vacuum pump 5 are socketed with discharge pipe 6, and discharge pipe 6 is far from water ring
The outside of 5 one end of vacuum pump and the internal activity of water return outlet 10 are socketed, and discharge pipe 6 is located at one end inside steam trap 8
There are gap between chilled water water inlet pipe 12, avoid the one end being located inside steam trap 8 because of discharge pipe 6 and chilled water into
The external contact of water pipe 12 causes the steam inside water ring vacuum pump 5 to cannot be introduced into inside steam trap 8, reduces whole
The practicability and reliability of a device, and the middle part of water ring vacuum pump 5 is discharged by water pipe 7 and 8 bottom side of steam trap
The internal activity connection of mouth 9, the outside of 7 one end of water pipe and the internal activity of 5 water inlet of water ring vacuum pump are socketed, and water pipe 7
The internal activity of the other end and water outlet 9 is socketed, and the middle part of water pipe 7 is provided with water check valve, by the effect of water pipe 7, so that can
It is recycled so that the water inside steam trap 8 to be recovered in water ring vacuum pump 5, reduces using and arranging for a large amount of water
It puts, water resource is sufficiently saved, while reducing environment protection sewage treating capacity, and production cost obtains reducing greatly very much, steam separation
The side at 8 top of device offers water return outlet 10, and the internal activity of steam trap 8 is socketed with coil pipe 11, and the shape of coil pipe 11 is
Helical form, and the hand of spiral of coil pipe 11 be it is counterclockwise, the height value of coil pipe 11 is three points of 8 internal height value of steam trap
Two, increase the contact area of 11 inside cold water of coil pipe and 8 internal recovering water of steam trap, and in chilled water water inlet pipe
12 and chilled water recovery tube 13 be used cooperatively so that improve the cooling effect of recycle-water, and the bottom end of coil pipe 11 and freezing
The bottom end pivot bush unit of water water inlet pipe 12, the top that chilled water water inlet pipe 12 is located at outside steam trap 8 are provided with control valve,
And chilled water water inlet pipe 12 is located at the side of exhaust pipe 17, by being used cooperatively for chilled water water inlet pipe 12 and control valve, so that
It can control the entrance of cold water and achieve the purpose that recycling so that the recycle-water to water ring vacuum pump 5 carries out cooling, save
The outside of 8 upper surface of steam trap is run through and is extended on the top of resource, chilled water water inlet pipe 12, the top of coil pipe 11 with it is cold
Freeze the bottom end pivot bush unit of water recovery tube 13, and the top of chilled water recovery tube 13 is run through and extends to table on steam trap 8
The internal activity of the outside in face, 8 top of steam trap and separate 10 side of water return outlet is socketed with water supply pipe 14, steam trap
Sewage draining exit 15 is offered in the middle part of 8 bottom ends, and is provided with blowdown valve 16 on sewage draining exit 15, and the middle part on 8 top of steam trap is living
It is dynamic to be socketed with exhaust pipe 17.
Working principle when water ring vacuum pump 5 starts, opens the water inlet of water ring vacuum pump 5, while in water ring vacuum pump 5
The water in portion is returned in steam trap 8 from the steam outlet of water ring vacuum pump 5 by water pipe 7, is opened cold on steam trap 8
Freeze the valve on water water inlet pipe 12 and chilled water recovery tube 13, cools down to the return water of water ring vacuum pump 5, by water ring vacuum pump
5 water inlet connect with the water outlet 9 of steam trap 8 and recycles to water, and using the heat-exchanger rig of coil pipe 11 to recycling
Water carry out it is cooling after then enter water ring vacuum pump 5 using liquid level difference and be recycled automatically, may then pass through water supply pipe
Add water inside 14 pairs of steam traps 8, finally opening blowdown valve 16 makes the impurity inside steam trap 8 from 15 row of sewage draining exit
Out.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of water ring vacuum pump vacuum system that water source recycles, including vacuum buffer tank (1), it is characterised in that: described
One end at the top of vacuum buffer tank (1) is provided with vacuum point of use (2), and exhaust-valve (3) are provided in vacuum point of use (2),
Internal activity at the top of the vacuum buffer tank (1) far from vacuum point of use (2) one end is socketed with vacuum tube (4), the vacuum
The outside of vacuum buffer tank (1) and the internal activity set with water ring vacuum pump (5) air inlet are run through and extended in the top of pipe (4)
It connects, the internal activity of the steam outlet of the water ring vacuum pump (5) is socketed with discharge pipe (6), and in water ring vacuum pump (5)
Portion is connect by water pipe (7) with the internal activity of steam trap (8) bottom side water outlet (9), the steam trap (8)
The side at top offers water return outlet (10), and the internal activity of the steam trap (8) is socketed with coil pipe (11), and coil pipe
(11) the bottom end pivot bush unit of bottom end and chilled water water inlet pipe (12), the top of the chilled water water inlet pipe (12) is run through and is prolonged
Extend to the outside of steam trap (8) upper surface, the bottom end activity on the top and chilled water recovery tube (13) of the coil pipe (11)
Socket, and the outside of steam trap (8) upper surface, the steam point are run through and extended in the top of chilled water recovery tube (13)
From device (8) top and the internal activity far from water return outlet (10) side is socketed with water supply pipe (14), steam trap (8) bottom
It is offered in the middle part of end sewage draining exit (15), and is provided with blowdown valve (16) on sewage draining exit (15), steam trap (8) top
Middle part movable sleeve be connected to exhaust pipe (17).
2. the water ring vacuum pump vacuum system that a kind of water source according to claim 1 recycles, it is characterised in that: described
The internal activity of outside and water return outlet (10) of the discharge pipe (6) far from water ring vacuum pump (5) one end is socketed, and discharge pipe (6) position
There are gaps between the internal one end of steam trap (8) and chilled water water inlet pipe (12).
3. the water ring vacuum pump vacuum system that a kind of water source according to claim 1 recycles, it is characterised in that: described
The bottom end of water ring vacuum pump (5) is with the bottom end of vacuum buffer tank (1) and the bottom end of steam trap (8) in same horizontal line
On, and water ring vacuum pump (5) is located between vacuum buffer tank (1) and steam trap (8).
4. the water ring vacuum pump vacuum system that a kind of water source according to claim 1 recycles, it is characterised in that: described
The outside of water pipe (7) one end and the internal activity of water ring vacuum pump (5) water inlet are socketed, and the other end of water pipe (7) and water outlet
The internal activity of mouth (9) is socketed, and is provided with water check valve in the middle part of the water pipe (7).
5. the water ring vacuum pump vacuum system that a kind of water source according to claim 1 recycles, it is characterised in that: described
The shape of coil pipe (11) is helical form, and the hand of spiral of coil pipe (11) be it is counterclockwise, the height value of the coil pipe (11) is water
2/3rds of vapour separator (8) internal height value.
6. the water ring vacuum pump vacuum system that a kind of water source according to claim 1 recycles, it is characterised in that: described
Chilled water water inlet pipe (12) is located at the external top of steam trap (8) and is provided with control valve, and chilled water water inlet pipe (12) position
In the side of exhaust pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821784321.5U CN209067478U (en) | 2018-10-31 | 2018-10-31 | A kind of water ring vacuum pump vacuum system that water source recycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821784321.5U CN209067478U (en) | 2018-10-31 | 2018-10-31 | A kind of water ring vacuum pump vacuum system that water source recycles |
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| Publication Number | Publication Date |
|---|---|
| CN209067478U true CN209067478U (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821784321.5U Active CN209067478U (en) | 2018-10-31 | 2018-10-31 | A kind of water ring vacuum pump vacuum system that water source recycles |
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| CN (1) | CN209067478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630496A (en) * | 2019-09-25 | 2019-12-31 | 深圳市任督科技有限公司 | Water ring vacuum pump all-in-one |
-
2018
- 2018-10-31 CN CN201821784321.5U patent/CN209067478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630496A (en) * | 2019-09-25 | 2019-12-31 | 深圳市任督科技有限公司 | Water ring vacuum pump all-in-one |
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