CN206027965U - Do not have to block up and install and remove centrifuge nozzle fast - Google Patents
Do not have to block up and install and remove centrifuge nozzle fast Download PDFInfo
- Publication number
- CN206027965U CN206027965U CN201620868031.3U CN201620868031U CN206027965U CN 206027965 U CN206027965 U CN 206027965U CN 201620868031 U CN201620868031 U CN 201620868031U CN 206027965 U CN206027965 U CN 206027965U
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- nozzle
- flow channel
- nozzle body
- boss
- disassembling
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Abstract
The utility model discloses a do not have to block up and install and remove centrifuge nozzle fast, including nozzle body and shower nozzle. Be equipped with first runner, second runner and mounting hole on the nozzle body, first runner is tapered runner, and the import of first runner lies in the first terminal surface of nozzle body, the import of second runner and the export of first runner intercommunication, and the shower nozzle has the shape with mounting hole matched with, is equipped with third runner and spraying channel in the shower nozzle, and the import of third runner can feed through with the export of second runner, the export of third runner and spraying channel's import intercommunication, spraying channel's the central line and the dead in line of shower nozzle. The second end of nozzle body is equipped with first boss, is equipped with first seal groove, second seal groove and second boss on the lateral wall of nozzle body. The second boss is the arc structure, along the second boss first hold the second proper to. The utility model discloses simple structure, the quick assembly disassembly of the nozzle of being convenient for.
Description
Technical field
This utility model is related to centrifuge equipment technical field, more particularly to one kind without the centrifuge spray of blocking rapid-assembling/disassembling
Mouth.
Background technology
Centrifuge nozzle is an important accessory of centrifuge, in prior art, the runner of traditional centrifuge nozzle
Diameter import direction be consistent and vertical to Way out, while runner is become narrow gradually to Way out by import direction,
Consuming electric power is higher, and the flow passage resistance force of waterproof belonged to together in centrifuge nozzle is big.Original handling are completed with two sets of instruments, and dismounting is inconvenient.
Utility model content
Based on the technical problem that background technology is present, the utility model proposes one kind is without the centrifuge spray of blocking rapid-assembling/disassembling
Mouth.
The utility model proposes one kind without blocking rapid-assembling/disassembling centrifuge nozzle, including nozzle body and shower nozzle；
Nozzle body is provided with first flow, second flow channel and installing hole, and first flow is that inlet diameter is straight more than outlet
The tapered runner in footpath, the import of first flow are located in nozzle body first end face, the centrage and nozzle body of first flow
Centrage overlap；The import of second flow channel and the outlet of first flow, and second flow channel is obliquely installed；The of installing hole
One end is connected with second flow channel；
The shape of shower nozzle is matched with installing hole, is provided with third flow channel and spray road in shower nozzle, and shower nozzle is arranged in installing hole,
The import of third flow channel can be sprayed in road with the outlet of second flow channel, the outlet of third flow channel and the inlet communication in spray road
The dead in line of heart line and shower nozzle；
When shower nozzle is arranged in installing hole, the angle between the axis of shower nozzle and the centrage of second flow channel is α, 114 °≤
α≤122°；
Second end of nozzle body is provided with first boss, and the side wall of nozzle body is provided with the first seal groove, the second sealing
Groove and second boss；Second boss is arcuate structure；First seal groove is located between second boss and the second seal groove.
Preferably, the diameter with diameter greater than bottom on nozzle body top, and the first seal groove is located at the upper of nozzle body
Portion, the second seal groove are located at the bottom of nozzle body.
Preferably, nozzle body is made using Stainless steel 316 L.
Preferably, shower nozzle is made using tungsten carbide.
Preferably, spray 0.2-0.5 times of a diameter of second flow channel diameter that road is exported.
Preferably, the equal diameters of the outlet diameter of first flow and second flow channel.
Preferably, the angle between the central axis of first flow and the central axis of second flow channel is β, 164 °≤β≤
170°。
Preferably, first boss is designed using forked tail platform, and forked tail platform two ends are provided with circular arc chamfering.
Preferably, the spacing between first boss top and spray outlet center is 7.0-9.0mm.
Preferably, projection of the second boss with shower nozzle in the horizontal plane is located at the relative both sides of nozzle body respectively.
Compared with prior art, this utility model has the advantages that：
The utility model proposes one kind without blocking rapid-assembling/disassembling centrifuge nozzle, including shower nozzle and nozzle body, nozzle
Body is provided with inlet diameter more than the first flow of outlet diameter, the second flow channel being obliquely installed, the outlet of first flow with
The inlet communication of second flow channel, shower nozzle are arranged in the installing hole in second flow channel exit.In the outlet of second flow channel and shower nozzle
Third flow channel connection, and the outlet of second flow channel is equal with the inlet diameter of third flow channel.So, it is possible to reduce fluid the
Resistance in one runner, second flow channel, third flow channel, advantageously reduces energy expenditure, reduces production cost.
Additionally, being provided with first boss on the second end of nozzle body, first boss is dovetail configuration, is easy to nozzle body
Fast quick-detach, second boss is arranged on the middle and upper part of nozzle body, and second boss is arcuate structure, thus, being easy to locking spray
Mouth body, labor intensity when advantageously reducing dismounting improve removal efficiency.Shower nozzle adopts different materials, spray from nozzle body
Head is made using expensive tungsten carbide, and nozzle body is made using the relatively cheap Stainless steel 316 L materials of price, because
This can save production cost.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Right views of the Fig. 2 for Fig. 1；
Top views of the Fig. 3 for Fig. 1；
Structural representations of the Fig. 4 for nozzle body disclosed in this utility model；
Structural representations of the Fig. 5 for shower nozzle disclosed in this utility model.
Specific embodiment
For making purpose, technical scheme and the advantage of this utility model embodiment clearer, below in conjunction with the accompanying drawings to concrete
Embodiment is described in detail.
As shown in figure 1, Fig. 1 is structural representation of the present utility model, including nozzle body 1 and shower nozzle 2；
Nozzle body 1 is provided with first flow 11, second flow channel 12 and installing hole 13, and when being embodied as, nozzle body 1 is adopted
Made with Stainless steel 316 L.By nozzle body 1 made by 316L type rustless steels, its mechanical strength is big, can adapt to water
Environment, and cost is relatively low.First flow 11 is more than the tapered runner of outlet diameter, the import position of first flow 11 for inlet diameter
In 1 first end face of nozzle body, the centrage of first flow 11 is overlapped with the centrage of nozzle body 1；Second flow channel 12
The outlet of import and first flow 11, and second flow channel 12 is obliquely installed；Installing hole 13 is connected with the outlet of second flow channel 12
It is logical.
The shape of shower nozzle 2 is matched with installing hole 13, and when being embodied as, shower nozzle 2 is made using tungsten carbide, and with nozzle sheet
Body 1 is made using fusion and solder technology, and when being embodied as, shower nozzle 2 can also be removably mounted on nozzle body 1.Spray
Third flow channels 21 and spray road 22 is provided with 2, and the import of third flow channel 21 can be embodied as with the outlet of second flow channel 12
When, the equal diameters of the outlet diameter of first flow 11 and second flow channel 12.When so, it is possible to reduce fluid into second flow channel
Resistance.Angle between the central axis of the central axis of first flow 11 and second flow channel 12 is β, 164 °≤β≤170 °.
The outlet of third flow channel 21 and the inlet communication in spray road 22, spray the centrage in road 22 and the dead in line of shower nozzle 2.It is embodied as
It is 0.2-0.5 times of 12 diameter of a diameter of second flow channel for spraying the outlet of road 22.When shower nozzle 2 is arranged in installing hole 13, shower nozzle 2
Axis and the centrage of second flow channel 12 between angle be α, 114 °≤α≤122 °.So, it is ensured that in first flow
Angle between the centrage in Xin Xianyupen roads is more than 90 °, mutually hangs down with center line of discharge with import centrage in prior art
Straight nozzle is compared, and can be effectively reduced resistance of fluid when by nozzle, be reached the purpose of energy-conservation.
Second end of nozzle body 1 is provided with first boss 14, and when being embodied as, first boss 14 is designed using forked tail platform,
And forked tail platform two ends are provided with circular arc chamfering, enable to centrifuge nozzle quick and easy for installation.14 top of first boss and shower nozzle 2
Spacing between export center is 7.0-9.0mm.The side wall of nozzle body 1 is provided with the first seal groove 15, the second seal groove 16
With second boss 17；Second boss 17 is arcuate structure；First seal groove 15 be located at second boss 17 and the second seal groove 16 it
Between.When being embodied as, projection of the second boss 17 with shower nozzle 2 in the horizontal plane is located at the relative both sides of nozzle body 1 respectively.Such as
This, is easy to lock nozzle body 1.
In present embodiment, the diameter with diameter greater than bottom on 1 top of nozzle body, and the first seal groove 15 is located at nozzle
The top of body 1, the second seal groove 16 are located at the bottom of nozzle body 1.Thus, can be by the first seal groove 15 and the second sealing
Groove 16 is to sealing between nozzle body 1 and centrifuge.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (10)
1. one kind is without blocking rapid-assembling/disassembling centrifuge nozzle, it is characterised in that：Including nozzle body (1) and shower nozzle (2)；
Nozzle body (1) is provided with first flow (11), second flow channel (12) and installing hole (13), and first flow (11) is import
With diameter greater than the tapered runner of outlet diameter, the import of first flow (11) is located in nozzle body (1) first end face, first-class
The centrage in road (11) is overlapped with the centrage of nozzle body (1)；The import of second flow channel (12) is gone out with first flow (11)
Mouth is connected, and second flow channel (12) is obliquely installed；The outlet of installing hole (13) and second flow channel (12)；
The shape of shower nozzle (2) is matched with installing hole (13), is provided with third flow channel (21) and spray road (22), shower nozzle in shower nozzle (2)
(2) it is arranged in installing hole, the import of third flow channel (21) and the outlet of second flow channel (12), third flow channel (21) go out
The inlet communication in Kou Yupen roads (22), sprays the centrage of road (22) and the dead in line of shower nozzle (2)；
Angle between the axis of shower nozzle (2) and the centrage of second flow channel (12) is α, 114 °≤α≤122 °；Nozzle body
(1) the second end is provided with first boss (14), and the side wall of nozzle body (1) is provided with the first seal groove (15), the second seal groove
And second boss (17) (16)；Second boss (17) is arcuate structure, along second boss (17) first end to the second extreme direction；The
One seal groove (15) is located between second boss (17) and the second seal groove (16).
2. according to claim 1 without blocking rapid-assembling/disassembling centrifuge nozzle, it is characterised in that：Nozzle body (1) top
The diameter with diameter greater than bottom, and the first seal groove (15) is located at the top of nozzle body (1), and the second seal groove (16) is located at
The bottom of nozzle body (1).
3. according to claim 1 without blocking rapid-assembling/disassembling centrifuge nozzle, it is characterised in that：Nozzle body (1) is adopted
Stainless steel 316 L makes.
4. according to claim 1 without blocking rapid-assembling/disassembling centrifuge nozzle, it is characterised in that：Shower nozzle (2) is using carbonization
Tungsten is made, and shower nozzle (2) is arranged on nozzle body (1) by fusion and solder technology.
5. according to claim 1 without blocking rapid-assembling/disassembling centrifuge nozzle, it is characterised in that：It is straight that spray road (22) is exported
0.2-0.5 times for second flow channel (12) diameter of footpath.
6. according to claim 1 without blocking rapid-assembling/disassembling centrifuge nozzle, it is characterised in that：First flow (11) go out
The equal diameters of mouth diameter and second flow channel (12).
7. according to claim 1 without blocking rapid-assembling/disassembling centrifuge nozzle, it is characterised in that：In first flow (11)
Angle between the central axis of heart axis and second flow channel (12) is β, 164 °≤β≤170 °.
8. according to claim 1 without blocking rapid-assembling/disassembling centrifuge nozzle, it is characterised in that：First boss (14) is adopted
Forked tail platform is designed, and forked tail platform two ends are provided with circular arc chamfering.
9. according to claim 1 without blocking rapid-assembling/disassembling centrifuge nozzle, it is characterised in that：First boss (14) top
It is 7.0-9.0mm with the spacing between shower nozzle (2) export center.
10. according to claim 1 without blocking rapid-assembling/disassembling centrifuge nozzle, it is characterised in that：Second boss (17) with
Shower nozzle (2) projection in the horizontal plane is located at the relative both sides of nozzle body (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620868031.3U CN206027965U (en) | 2016-08-11 | 2016-08-11 | Do not have to block up and install and remove centrifuge nozzle fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620868031.3U CN206027965U (en) | 2016-08-11 | 2016-08-11 | Do not have to block up and install and remove centrifuge nozzle fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206027965U true CN206027965U (en) | 2017-03-22 |
Family
ID=58309023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620868031.3U Active CN206027965U (en) | 2016-08-11 | 2016-08-11 | Do not have to block up and install and remove centrifuge nozzle fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206027965U (en) |
-
2016
- 2016-08-11 CN CN201620868031.3U patent/CN206027965U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230327 Address after: 239300 Zhongxiao Industrial Park, Wanshou Town, Tianchang City, Chuzhou City, Anhui Province Patentee after: Anhui Xiaochuang Machinery Technology Co.,Ltd. Address before: 239300 Anhui Quansheng Machinery Co., Ltd., Middle School Industrial Park, Wanshou Town, Tianchang City, Chuzhou City, Anhui Province Patentee before: ANHUI QUANSHENG MACHINERY CO.,LTD. |
|
| TR01 | Transfer of patent right |