CN208831249U - A kind of Novel noise-reduction Piping Centrifugal Pumps - Google Patents
A kind of Novel noise-reduction Piping Centrifugal Pumps Download PDFInfo
- Publication number
- CN208831249U CN208831249U CN201821231159.4U CN201821231159U CN208831249U CN 208831249 U CN208831249 U CN 208831249U CN 201821231159 U CN201821231159 U CN 201821231159U CN 208831249 U CN208831249 U CN 208831249U
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- China
- Prior art keywords
- pedestal
- centrifugal pumps
- novel noise
- housing
- stabilizer blade
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000003381 stabilizer Substances 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims 1
- 230000030279 gene silencing Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005119 centrifugation Methods 0.000 abstract 1
- 241000219146 Gossypium Species 0.000 description 10
- 230000008901 benefit Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of Novel noise-reduction Piping Centrifugal Pumps, including pedestal and device noumenon, the device noumenon side of being set on the base, it closely welds there are four stabilizer blade device noumenon bottom, insertion is provided with the inserted link that one end is threadedly coupled with stabilizer blade above pedestal, and chassis interior is filled with filled layer, the half with a thickness of pedestal of filled layer.It is adapted to the production and application of centrifugation pump technical field, this kind of Novel noise-reduction Piping Centrifugal Pumps, generated vibration will be by stabilizer blade excessively on pedestal when silencing pipeline centrifugal pump uses, and it passes through the bloop above pedestal and reaches chassis interior, since inorganic foamed plate and acoustical cotton have good sound-absorbing effect, generated noise when silencing pipeline centrifugal pump vibration can be reduced, and after long-time use, if seat wear degree is more serious, user can rotate inserted link, separate inserted link with stabilizer blade, replacement can be completed, improve the practicability of this kind of Novel noise-reduction Piping Centrifugal Pumps.
Description
Technical field
The utility model relates to be centrifuged pump technical field, specially a kind of Novel noise-reduction Piping Centrifugal Pumps.
Background technique
Centrifugal pump refers to the centrifugal force by generating when impeller rotation to convey the pump of liquid.
Existing Novel noise-reduction Piping Centrifugal Pumps, although since silencing pipeline centrifugal pump at work can by muffler
Eliminate most noise, but silencing pipeline centrifugal pump can generate vibration at work, bottom will be generated with ground friction from
And form noise, for a long time later simultaneously silencing pipeline centrifugal pump bottom will will form abrasion, be not only not easy to repair but also
The service life of silencing pipeline centrifugal pump is influenced, simultaneously because muffler is arranged inside silencing pipeline centrifugal pump, if hush pipe
Water source occurs inside road centrifugal pump and generates leakage, water source, which will penetrate into muffler, causes muffler to damage, so that increasing makes
Use cost.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Novel noise-reduction Piping Centrifugal Pumps, solves existing
A kind of Novel noise-reduction Piping Centrifugal Pumps, although since silencing pipeline centrifugal pump can eliminate big portion by muffler at work
The noise divided, but silencing pipeline centrifugal pump can generate vibration at work, and bottom will generate friction with ground and make an uproar to be formed
Sound, silencing pipeline centrifugal pump bottom will will form abrasion simultaneously later for a long time, not only be not easy to repair but also have an effect on noise reduction
The service life of Piping Centrifugal Pumps, simultaneously because muffler is arranged inside silencing pipeline centrifugal pump, if silencing pipeline centrifugal pump
Inside occurs water source and generates leakage, and water source, which will penetrate into muffler, causes muffler to damage, to increase use cost
Problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of Novel noise-reduction Piping Centrifugal Pumps, including
Pedestal and device noumenon, the described device ontology side of being set on the base, described device body bottom portion are closely welded there are four stabilizer blade,
Insertion is provided with the inserted link that one end is threadedly coupled with stabilizer blade above the pedestal, and the chassis interior is filled with filled layer, institute
The half with a thickness of pedestal of filled layer is stated, and is fixedly connected with inorganic foamed plate below the filled layer, it is described inorganic
It is closely fitted with acoustical cotton below cystosepiment, the acoustical cotton is bonded together with inorganic foamed plate by glue, the pedestal
Bottom is closely fitted with heelpiece, and the heelpiece is rubber material；Water inlet, and institute are fixedly connected on the left of described device ontology
It states and is fixedly connected with water outlet above device noumenon, described device body interior is equipped with impeller, and is connected on the right side of the impeller
There is a shaft coupling being integrated with impeller, described device body interior and is located above shaft coupling housing, and the housing are installed
Inside is equipped with the muffler that one end connects with device noumenon inner wall, the water suction that the encloser inner wall is closely fitted with a thickness of 1cm
Resin plate, and screw is threaded with above the housing.
Further advantage: the housing is connected by screw with device noumenon, and the housing is connect with device noumenon
Gap in be filled with sealed plasthetic.
Further advantage: the filled layer is formed by Concrete Filled, and the filled layer by inorganic foamed plate and is inhaled
Sound cotton is fixed.
Further advantage: the stabilizer blade is fixed by inserted link and pedestal, and is provided at least ten noise reductions above the pedestal
Hole.
Further advantage: external plug is electrically connected with above the muffler.
Further advantage: the water-absorbing resin plate is fitted in encloser inner wall, and the water-absorbing resin plate surface by glue
At least five apertures are distributed with.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of Novel noise-reduction Piping Centrifugal Pumps, has following beneficial to effect
Fruit:
1, this kind of Novel noise-reduction Piping Centrifugal Pumps, generated vibration will pass through stabilizer blade mistake when silencing pipeline centrifugal pump uses
It spends on pedestal, and passes through the bloop above pedestal and reach chassis interior, since inorganic foamed plate and acoustical cotton have well
Sound-absorbing effect, generated noise when silencing pipeline centrifugal pump vibration can be reduced, and after long-time use, if pedestal grind
Damage degree is more serious, and user can rotate inserted link, separate inserted link with stabilizer blade, and replacement can be completed, and improves this kind newly
The practicability of type silencing pipeline centrifugal pump；
2, simultaneously when this kind of Novel noise-reduction Piping Centrifugal Pumps is in running, if being poured into inside device noumenon by water inlet
It reveals accidentally at water source, it will obstructed by housing, to can not penetrate into housing, the seam being connect due to housing with device noumenon
In gap be filled with sealed plasthetic, gap can be sealed up, avoid water source from gap leakage to housing in, even if some water source
Leakage accidentally, will also be absorbed by water-absorbing resin plate, and improve the leakproofness of this kind of Novel noise-reduction Piping Centrifugal Pumps.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model pier partial cutaway schematic；
Fig. 3 is the utility model constructional device body interior diagrammatic cross-section.
In figure: 1 pedestal, 2 water outlets, 3 stabilizer blades, 4 bloops, 5 device noumenons, 6 water inlets, 7 inserted links, 8 filled layers, 9 nothings
Machine cystosepiment, 10 heelpieces, 11 acoustical cottons, 12 impellers, 13 shaft couplings, 14 mufflers, 15 housings, 16 screws, 17 water-absorbing resin plates.
Specific embodiment
Described embodiment that the following will be combined with the drawings in the embodiments of the present invention, is only the utility model one
Divide embodiment, instead of all the embodiments.
Please refer to Fig. 1-3, a kind of Novel noise-reduction Piping Centrifugal Pumps, including pedestal 1 and device noumenon 5, described device ontology 5
Be arranged pedestal 1 above, 5 bottom of described device ontology closely weld there are four stabilizer blade 3, be embedded in above the pedestal 1 and be provided with
The inserted link 7 that one end is threadedly coupled with stabilizer blade 3, the stabilizer blade 3 is fixed by inserted link 7 and pedestal 1, and is provided with above the pedestal 1
At least ten bloops 4, and inside the pedestal 1 be filled with filled layer 8, the filled layer 8 with a thickness of pedestal 1 two/
One, and inorganic foamed plate 9 is fixedly connected with below the filled layer 8, acoustical cotton is closely fitted with below the inorganic foamed plate 9
11, the acoustical cotton 11 is bonded together with inorganic foamed plate 9 by glue, and 1 bottom of pedestal is closely fitted with heelpiece 10,
And the heelpiece 10 is rubber material, the filled layer 8 forms by Concrete Filled, and the filled layer 8 pass through it is inorganic foamed
Plate 9 and acoustical cotton 11 are fixed, and the water-absorbing resin plate 17 is fitted in 15 inner wall of housing, and the water-absorbing resin plate 17 by glue
At least five apertures are distributed in surface, and generated vibration will be by stabilizer blade 3 excessively to pedestal 1 when using for silencing pipeline centrifugal pump
On, and the bloop 4 for passing through the top of pedestal 1 reaches inside pedestal 1, due to inorganic foamed plate 9 and acoustical cotton 11 have it is good
Sound-absorbing effect can reduce generated noise when silencing pipeline centrifugal pump vibration, simultaneously because 1 bottom of pedestal is closely fitted with
Heelpiece 10 can reduce the friction between pedestal 1 and ground, and for a long time since heelpiece 10 is made for rubber material
After use, if 1 degree of wear of pedestal is more serious, user can rotate inserted link 7, separate inserted link 7 with stabilizer blade 3, can be complete
At replacement, the practicability of this kind of Novel noise-reduction Piping Centrifugal Pumps is improved；
It is fixedly connected with water inlet 6 on the left of described device ontology 5, and is fixedly connected with water outlet above described device ontology 5
Mouthfuls 2, impeller 12 is installed inside described device ontology 5, and the shaft coupling being integrated with impeller 12 is connected on the right side of the impeller 12
Device 13, the inside of described device ontology 5 and is located above shaft coupling 13 and is equipped with housing 15, and one end is equipped with inside the housing 15
The muffler 14 to connect with 5 inner wall of device noumenon, 15 inner wall of housing are closely fitted with the water-absorbing resin plate with a thickness of 1cm
17, and screw 16 is threaded with above the housing 15, the housing 15 is connected by screw 16 with device noumenon 5, and
It is filled with sealed plasthetic in the gap that the housing 15 is connect with device noumenon 5, while working as this kind of Novel noise-reduction Piping Centrifugal Pumps
In running, if being revealed accidentally by the water source that water inlet 6 pours into inside device noumenon 5, it will it is obstructed by housing 15, thus
It can not penetrate into housing 15, sealed plasthetic is filled in the gap connecting due to housing 15 with device noumenon 5, can be sealed up
Gap, avoid water source 15 from gap leakage to housing in, also will be by water-absorbing resin plate 17 even if some water source is revealed accidentally
It is absorbed, improves the leakproofness of this kind of Novel noise-reduction Piping Centrifugal Pumps, if damaging after 15 long-time use of housing, user can
After removing shaft coupling 13, it is rotated further by screw 16, can housing 15 be removed and be replaced.
In embodiment, it is electrically connected with external plug above the muffler 14, user can be by external plug and outer
It connects power supply to be attached, the electric current inside external power supply will be transferred in muffler 14 by external plug.
1 pedestal that uses in above-described embodiment, 2 water outlets, 3 stabilizer blades, 4 bloops, 5 device noumenons, 6 water inlets, 7 are inserted
Bar, 8 filled layers, 9 inorganic foamed plates, 10 heelpieces, 11 acoustical cottons, 12 impellers, 13 shaft couplings, 14 mufflers, 15 housings, 16 spiral shells
Nail, 17 water-absorbing resin plates, can be bought by market or private customization obtains, wherein the model XY-15 of muffler.
Above-described embodiment is served only for that the utility model is further described, no to the specific descriptions of the utility model
It can be interpreted as the restriction to scope of protection of the utility model, the technician of this field is according to the content pair of above-mentioned utility model
The utility model is made some nonessential modifications and adaptations and is each fallen within the protection scope of the utility model.
Claims (6)
1. a kind of Novel noise-reduction Piping Centrifugal Pumps, including pedestal (1) and device noumenon (5), described device ontology (5) is arranged the bottom of at
Above seat (1), it is characterised in that: described device ontology (5) bottom closely weld there are four stabilizer blade (3), pedestal (1) top
Insertion is provided with the inserted link (7) that one end is threadedly coupled with stabilizer blade (3), and is filled with filled layer (8) inside the pedestal (1), institute
The half with a thickness of pedestal (1) of filled layer (8) is stated, and is fixedly connected with inorganic foamed plate below the filled layer (8)
(9), it is closely fitted with acoustical cotton (11) below the inorganic foamed plate (9), the acoustical cotton (11) and inorganic foamed plate (9) are logical
It crosses glue to be bonded together, pedestal (1) bottom is closely fitted with heelpiece (10), and the heelpiece (10) is rubber material；
It is fixedly connected with water inlet (6) on the left of described device ontology (5), and is fixedly connected with water outlet above described device ontology (5)
(2), it is equipped with impeller (12) inside described device ontology (5), and being connected on the right side of the impeller (12) with impeller (12) is one
The shaft coupling (13) of body, described device ontology (5) is internal and is equipped with housing (15) above shaft coupling (13), and the cover
The muffler (14) that one end connects with device noumenon (5) inner wall is equipped with inside shell (15), housing (15) inner wall fits closely
There is the water-absorbing resin plate (17) with a thickness of 1cm, and is threaded with screw (16) above the housing (15).
2. a kind of Novel noise-reduction Piping Centrifugal Pumps according to claim 1, it is characterised in that: the housing (15) passes through spiral shell
Nail (16) is connected with device noumenon (5), and is filled with to seal in the gap that connect with device noumenon (5) of the housing (15) and mould
Glue.
3. a kind of Novel noise-reduction Piping Centrifugal Pumps according to claim 1, it is characterised in that: the filled layer (8) is by mixing
Solidifying soil is filled, and the filled layer (8) is fixed by inorganic foamed plate (9) and acoustical cotton (11).
4. a kind of Novel noise-reduction Piping Centrifugal Pumps according to claim 1, it is characterised in that: the stabilizer blade (3) is by inserting
Bar (7) and pedestal (1) are fixed, and are provided at least ten bloops (4) above the pedestal (1).
5. a kind of Novel noise-reduction Piping Centrifugal Pumps according to claim 1, it is characterised in that: above the muffler (14)
It is electrically connected with external plug.
6. a kind of Novel noise-reduction Piping Centrifugal Pumps according to claim 1, it is characterised in that: the water-absorbing resin plate (17)
It is fitted in housing (15) inner wall by glue, and at least five apertures are distributed in the water-absorbing resin plate (17) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821231159.4U CN208831249U (en) | 2018-08-01 | 2018-08-01 | A kind of Novel noise-reduction Piping Centrifugal Pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821231159.4U CN208831249U (en) | 2018-08-01 | 2018-08-01 | A kind of Novel noise-reduction Piping Centrifugal Pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208831249U true CN208831249U (en) | 2019-05-07 |
Family
ID=66307997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821231159.4U Active CN208831249U (en) | 2018-08-01 | 2018-08-01 | A kind of Novel noise-reduction Piping Centrifugal Pumps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208831249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417863A (en) * | 2021-07-30 | 2021-09-21 | 沈阳通达水泵制造有限公司 | Short cantilever sealed built-in self-balancing centrifugal pump |
-
2018
- 2018-08-01 CN CN201821231159.4U patent/CN208831249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417863A (en) * | 2021-07-30 | 2021-09-21 | 沈阳通达水泵制造有限公司 | Short cantilever sealed built-in self-balancing centrifugal pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 453800 West Section of Weisan Road, Zhaojing Town, Huojia County, Xinxiang City, Henan Province Patentee after: Henan Yifeng Chemical Co.,Ltd. Address before: 453800 West Section of Weisan Road, Zhaojing Town, Huojia County, Xinxiang City, Henan Province Patentee before: HENAN YIFENG FOOD ADDITIVE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 453000 west section of Weisan Road, Zhaojing Town, Huojia County, Xinxiang City, Henan Province Patentee after: Henan Yifeng Electronic New Materials Co.,Ltd. Address before: 453800 west section of Weisan Road, Zhaojing Town, Huojia County, Xinxiang City, Henan Province Patentee before: Henan Yifeng Chemical Co.,Ltd. |