CN208578725U - A kind of flux controllable radial exhaust water ring vacuum pump - Google Patents
A kind of flux controllable radial exhaust water ring vacuum pump Download PDFInfo
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- CN208578725U CN208578725U CN201821168508.2U CN201821168508U CN208578725U CN 208578725 U CN208578725 U CN 208578725U CN 201821168508 U CN201821168508 U CN 201821168508U CN 208578725 U CN208578725 U CN 208578725U
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Abstract
The utility model discloses a kind of flux controllable radial exhaust water ring vacuum pumps, including the pump housing, first substrate, the second substrate and pedestal, the upper surface of the pump housing is equipped with water tank, the water tank is internally provided with sprue, the first substrate is located at the left end of the pump housing, and the inside of first substrate is interspersed with gas outlet, the second substrate is located at the right end of the pump housing, the lower surface of the connecting plate is evenly distributed with spring, cavity is provided on the right side of the second substrate, baffle is provided with above the pull ring, the right end of the cavity is connected together and has air inlet, the pedestal is located at the lower section of the pump housing.The flux controllable radial exhaust water ring vacuum pump; by the flow that can control gas in air inlet inner rotation baffle; and filter plate can filter out the particulate matter in gas; it avoids the part of pump body from being damaged, and the pump housing can be protected well by the flexible and fender rod of supporting leg.
Description
Technical field
The utility model relates to Water-ring vacuum pump technical field, specially a kind of flux controllable radial exhaust Water-ring vacuum
Pump.
Background technique
Water ring vacuum pump is referred to as water ring pump, it can be carried out as compressor using in petrochemical industry, machinery, mine, doctor
It is widely applied in a variety of departments such as medicine, food, its working principle is that being packed into suitable water in the pump housing as working solution, works as impeller
When rotating clockwise, water throws to surrounding by impeller, and due to the effect of centrifugal force, water forms one and is decided by the close of pump chamber shape
It is similar to the closing water ring of equal thickness, so that gas is absorbed, but since when sucking gas, since pressure difference is very big, air-breathing is fast
Degree is very fast, so solid impurity will hit at a high speed the blade of impeller if sucking solid impurity, can cause to blade
Greatly injury, and the flow of gas is also difficult to be modified control according to different situations, so now developing a kind of flow
Controllable radial exhaust water ring vacuum pump, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of flux controllable radial exhaust water ring vacuum pumps, to solve above-mentioned back
The water ring vacuum pump proposed in scape technology is when sucking gas, and since pressure difference is very big, air-breathing speed is very fast, so if inhaling
If entering solid impurity, solid impurity will hit at a high speed the blade of impeller, can cause greatly to injure to blade, and gas
Flow is also difficult to the problem of being modified control according to different situations.
To achieve the above object, the utility model provides the following technical solutions: a kind of flux controllable radial exhaust water ring
Vacuum pump, including the pump housing, first substrate, the second substrate and pedestal, the upper surface of the pump housing are equipped with water tank, and the top of water tank
End offers water inlet, and the water tank is internally provided with sprue, and the outer end of sprue is welded with telescopic rod, and sprue is interior
Side is provided with water outlet, and the first substrate is located at the left end of the pump housing, and the inside of first substrate is interspersed with gas outlet, and described
Two substrates are located at the right end of the pump housing, and the inner wall of the second substrate and first substrate is respectively connected with connecting plate, under the connecting plate
Surface is evenly distributed with spring, and the bottom end of spring is connected with supporting leg, and cavity, and cavity are provided on the right side of the second substrate
Inside filter plate is installed, the top card slot of the filter plate is connected with connection strap, and the upper surface of connection strap is fixedly connected
There is pull ring, baffle is provided with above the pull ring, and the outer end of baffle is connected with shaft, and shaft is mounted on the top of cavity
End, the right end of the cavity, which is connected together, air inlet, and air inlet is internally provided with baffle, and the top connection of baffle
There is connecting rod, the pedestal is located at the lower section of the pump housing, and fender rod is provided on the outside of the pump housing.
Preferably, the sprue is slide construction in the inside of water tank, and the cross sectional dimensions of sprue are greater than water outlet
Cross sectional dimensions, and the connection type between sprue monomer is to be connected together.
Preferably, the supporting leg is stretching structure in the inside of first substrate and the second substrate, and first substrate and
The connection type of two substrates and the pump housing is to be connected together.
Preferably, the filter plate and cavity constitute detaching structure, and the structure of filter plate is reticular structure, and is filtered
The width dimensions of plate and the width dimensions of cavity are identical.
Preferably, the baffle is rotational structure on cavity, and baffle is symmetrically arranged with 2 groups about cavity, and keeps off
The inner end of plate monomer fits closely.
Preferably, the shape of the baffle is circle, and baffle is rotational structure in the inside of air inlet.
Compared with prior art, the utility model has the beneficial effects that the flux controllable radial exhaust water ring vacuum pump,
By can control the flow of gas in air inlet inner rotation baffle, and filter plate can filter out the particulate matter in gas,
It avoids the part of pump body from being damaged, and the pump housing can be protected well by the flexible and fender rod of supporting leg
Shield；
1, baffle is rotational structure inside air inlet, passes through the rotation of baffle, thus it is possible to vary the breathing area of air inlet,
To control the flow of gas, while the particulate matter in gas can be filtered out by filter plate, avoid particulate matter damage pump
The part in internal portion；
2, supporting leg is stretching structure on first substrate and the second substrate, can be in vibration by the flexible of supporting leg
Damping is carried out to the pump housing, to protect to it；
3, it is provided with fender rod on the outside of the pump housing, by the blocking of fender rod, can directly be hit to avoid external items
Onto the pump housing, to protect to the pump housing, increase its service life.
Detailed description of the invention
Fig. 1 is the utility model front cross-sectional structural schematic diagram；
Fig. 2 is the utility model positive structure schematic；
Fig. 3 is the left side structure schematic view of the utility model；
Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1, the pump housing；2, water tank；3, water inlet；4, sprue；5, telescopic rod；6, water outlet；7, first substrate；8, go out
Port；9, the second substrate；10, connecting plate；11, spring；12, supporting leg；13, cavity；14, filter plate；15, connection strap；16, it draws
Ring；17, baffle；18, shaft；19, air inlet；20, baffle；21, connecting rod；22, pedestal；23, fender rod.
Specific embodiment
Below by the attached drawing in knot and the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of flux controllable radial exhaust Water-ring vacuum
Pump, including the pump housing 1, water tank 2, water inlet 3, sprue 4, telescopic rod 5, water outlet 6, first substrate 7, gas outlet 8, the second substrate 9,
Connecting plate 10, spring 11, supporting leg 12, cavity 13, filter plate 14, connection strap 15, pull ring 16, baffle 17, shaft 18, air inlet
19, baffle 20, connecting rod 21, pedestal 22 and fender rod 23, the upper surface of the pump housing 1 is equipped with water tank 2, and the top of water tank 2 is opened
Equipped with water inlet 3, water tank 2 is internally provided with sprue 4, and the outer end of sprue 4 is welded with telescopic rod 5, and the inside of sprue 4
It is provided with water outlet 6, first substrate 7 is located at the left end of the pump housing 1, and the inside of first substrate 7 is interspersed with gas outlet 8, the second base
Plate 9 is located at the right end of the pump housing 1, and the inner wall of the second substrate 9 and first substrate 7 is respectively connected with connecting plate 10, under connecting plate 10
Surface is evenly distributed with spring 11, and the bottom end of spring 11 is connected with supporting leg 12, and the right side of the second substrate 9 is provided with cavity 13,
And the inside of cavity 13 is equipped with filter plate 14, filter plate 14 and cavity 13 constitute detaching structure, and the structure of filter plate 14 is
Reticular structure, and the width dimensions of filter plate 14 are identical with the width dimensions of cavity 13, and filter plate 14 can filter out gas
In particulate matter, and by disassembly be convenient to clean, the top card slot of filter plate 14 is connected with connection strap 15, and connection strap 15 is upper
Surface is fixedly connected with pull ring 16, and the top of pull ring 16 is provided with baffle 17, and the outer end of baffle 17 is connected with shaft 18, and
Shaft 18 is mounted on the top of cavity 13, and baffle 17 is rotational structure on cavity 13, and baffle 17 is symmetrically set about cavity 13
2 groups are equipped with, and the inner end of 17 monomer of baffle fits closely, and facilitates by flap shutter 17 and takes out filter plate 14, cavity 13
Right end be connected together and have air inlet 19, and air inlet 19 is internally provided with baffle 20, and the top of baffle 20 is connected with
Connecting rod 21, the shape of baffle 20 is circle, and baffle 20 is rotational structure in the inside of air inlet 19, passes through turning for baffle 20
It is dynamic, it can control the flow of gas, it might even be possible to which partition ventilation, pedestal 22 is located at the lower section of the pump housing 1, and the outside of the pump housing 1 is set
It is equipped with fender rod 23.
Sprue 4 is slide construction in the inside of water tank 2 as shown in figure 1, and the cross sectional dimensions of sprue 4 are greater than water outlet 6
Cross sectional dimensions, and the connection type between 4 monomer of sprue is to be connected together, and can control sprue 4 in water by telescopic rod 5
2 internal slide of case, to block water outlet 6.
Supporting leg 12 is stretching structure in the inside of first substrate 7 and the second substrate 9 as shown in figure 1, and first substrate 7 and
The connection type of two substrates 9 and the pump housing 1 is to be connected together, can be fixed by the pump housing 1 by first substrate 7 and the second substrate 9
Firmly, while by stretching structure bumper and absorbing shock can be carried out.
Working principle: it when using the flux controllable radial exhaust water ring vacuum pump, is slided first by control sprue 4
Water outlet 6 is no longer blocked, so that the water inside water tank 2 is flowed into the inside of the pump housing 1 by water outlet 6, when water inflow is a certain amount of
Afterwards, telescopic rod 5 controls the sliding of sprue 4 and blocks water outlet 6, is then passed through gas by air inlet 19, gas can pass through cavity 13
Inside obtains the filtering of filter plate 14, and to remove particulate matter, filter plate 14 can be by the flap shutter 17 on cavity 13, then
The pull ring 16 on connection strap 15 is pulled to pull it, to clear up filter plate 14, while passing through gas, work people
Member can control the flow of gas by rotation baffle 20, or even the circulation of partition gas, gas can pass through after being filtered
It is discharged after some specific structures inside the pump housing 1 by gas outlet 8, during using the device, is fastened on the pump housing 1
First substrate 7 and the second substrate 9 can carry out damping, the device can be made to obtain by the stretching on connecting plate 10 of supporting leg 12
To buffering, meanwhile, the fender rod 23 in the outside of the pump housing 1 can be to the pump housing 1 progress anticollision protection itself, it is ensured that its will not directly by
To shock, here it is the whole process that the flux controllable radial exhaust water ring vacuum pump uses, do not make in detail in this specification
The content of description belongs to the prior art well known to professional and technical personnel in the field.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
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 flux controllable radial exhaust water ring vacuum pump, including the pump housing (1), first substrate (7), the second substrate (9) and
Pedestal (22), it is characterised in that: the upper surface of the pump housing (1) is equipped with water tank (2), and the top of water tank (2) offer into
The mouth of a river (3), the water tank (2) is internally provided with sprue (4), and the outer end of sprue (4) is welded with telescopic rod (5), and blocks up
It is provided on the inside of block (4) water outlet (6), the first substrate (7) is located at the left end of the pump housing (1), and first substrate (7) is interior
Portion is interspersed with gas outlet (8), and the second substrate (9) is located at the right end of the pump housing (1), and the second substrate (9) and first substrate (7)
Inner wall be respectively connected with connecting plate (10), the lower surface of the connecting plate (10) is evenly distributed with spring (11), and spring (11)
Bottom end be connected with supporting leg (12), be provided with cavity (13) on the right side of the second substrate (9), and cavity (13) inside installation
Have filter plate (14), the top card slot of the filter plate (14) is connected with connection strap (15), and the upper surface of connection strap (15) is solid
Surely it is connected with pull ring (16), is provided with baffle (17) above the pull ring (16), and the outer end of baffle (17) is connected with shaft
(18), and shaft (18) is mounted on the tops of cavity (13), and the right end of the cavity (13) is connected together and has air inlet (19),
And air inlet (19) is internally provided with baffle (20), and the top of baffle (20) is connected with connecting rod (21), the pedestal
(22) it is located at the lower section of the pump housing (1), and is provided with fender rod (23) on the outside of the pump housing (1).
2. the flux controllable radial exhaust water ring vacuum pump of one kind according to claim 1, it is characterised in that: the sprue
It (4) is slide construction in the inside of water tank (2), and the cross sectional dimensions of sprue (4) are greater than the cross sectional dimensions of water outlet (6),
And the connection type between sprue (4) monomer is to be connected together.
3. the flux controllable radial exhaust water ring vacuum pump of one kind according to claim 1, it is characterised in that: the supporting leg
(12) be stretching structure in the inside of first substrate (7) and the second substrate (9), and first substrate (7) and the second substrate (9) with
The connection type of the pump housing (1) is to be connected together.
4. the flux controllable radial exhaust water ring vacuum pump of one kind according to claim 1, it is characterised in that: the filtering
Plate (14) and cavity (13) constitute detaching structure, and the structure of filter plate (14) is reticular structure, and the width of filter plate (14)
It is identical with the width dimensions of cavity (13) to spend size.
5. the flux controllable radial exhaust water ring vacuum pump of one kind according to claim 1, it is characterised in that: the baffle
It (17) is rotational structure on cavity (13), and baffle (17) is symmetrically arranged with 2 groups about cavity (13), and baffle (17) is single
The inner end of body fits closely.
6. the flux controllable radial exhaust water ring vacuum pump of one kind according to claim 1, it is characterised in that: the baffle
(20) shape is circle, and baffle (20) is rotational structure in the inside of air inlet (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168508.2U CN208578725U (en) | 2018-07-23 | 2018-07-23 | A kind of flux controllable radial exhaust water ring vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168508.2U CN208578725U (en) | 2018-07-23 | 2018-07-23 | A kind of flux controllable radial exhaust water ring vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208578725U true CN208578725U (en) | 2019-03-05 |
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ID=65511068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821168508.2U Active CN208578725U (en) | 2018-07-23 | 2018-07-23 | A kind of flux controllable radial exhaust water ring vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208578725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424643A (en) * | 2019-06-20 | 2019-11-08 | 金华市广和古建筑技术研发有限公司 | A kind of discharge structure and its construction method of wood arch Gu shelter bridge |
-
2018
- 2018-07-23 CN CN201821168508.2U patent/CN208578725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424643A (en) * | 2019-06-20 | 2019-11-08 | 金华市广和古建筑技术研发有限公司 | A kind of discharge structure and its construction method of wood arch Gu shelter bridge |
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