CN204194159U - A kind of shower nozzle - Google Patents
A kind of shower nozzle Download PDFInfo
- Publication number
- CN204194159U CN204194159U CN201420668913.6U CN201420668913U CN204194159U CN 204194159 U CN204194159 U CN 204194159U CN 201420668913 U CN201420668913 U CN 201420668913U CN 204194159 U CN204194159 U CN 204194159U
- Authority
- CN
- China
- Prior art keywords
- spray
- lower house
- spray core
- core
- upper shell
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of shower nozzle, comprise upper shell, lower house, spray core, described upper shell is connected with the external screw thread spiral of lower house upper end by the external screw thread of upper shell lower end with lower house, the inwall of lower house is provided with bulge loop B, described spray core is provided with vertical spray orifice and along the oblique spray groove that spray core side face is offered, described upper enclosure inner wall is provided with bulge loop A, connecting hole is provided with in the middle part of described spray core, described spray core is connected by connector with between upper shell, described connector comprises connecting ring, connecting rod, described connecting rod is through connecting hole, described connecting rod lower end restraining position ring block, spray core of the present utility model adopts the vertical spray orifice in middle part and side face to offer the design of tiltedly spray groove, the connecting rod on connector is utilized to be fixed by the axial location of spray core, water spray forms high-speed rotational and is dispersed to surrounding by spray outlet, formed and be well atomized shape, substantially increase spray atomizing effect.
Description
Technical field
The utility model relates to shower nozzle field, and particularly relating to a kind of inner spray core can automatic rotation, shower nozzle mist formation performance preferably shower nozzle.
Background technology
The fume wet type desulphurization dedusting shower nozzle that the coal smoke such as boiler, coal pit amount is larger, due to processing reason, the artesian well arranged inside shower nozzle is only be drilled with some inclined holes in the above, shower nozzle lower house spin chamber adopts square or pyramidal structure, this oblique hole for water spraying and square or taper spin chamber shower nozzle, water spray eddy flow effect is bad, causes spray mist formation inefficiency; In addition under the impact of hydraulic pressure, quick abrasion, the life-span is short, in addition because wearing and tearing cause the expansion of spray orifice, becomes fog effect poorer, the effect of impact spray desulfurization and dedusting.And because the fogging of shower nozzle own is poor, the mode increasing hydraulic pressure in application, can only be taked to cover the shortage, cause using power consumption to increase.。
Summary of the invention
The utility model is in order to overcome deficiency of the prior art, and providing a kind of inner spray core can automatic rotation, shower nozzle mist formation performance preferably shower nozzle.
The utility model is achieved through the following technical solutions:
A kind of shower nozzle, comprise upper shell, lower house, spray core, described upper shell is connected with the external screw thread spiral of lower house upper end by the external screw thread of upper shell lower end with lower house, the inwall of lower house is provided with bulge loop B, described spray core is provided with vertical spray orifice and along the oblique spray groove that spray core side face is offered, described upper enclosure inner wall is provided with bulge loop A, connecting hole is provided with in the middle part of described spray core, described spray core is connected by connector with between upper shell, described connector comprises connecting ring, connecting rod, described connecting rod passes connecting hole, described connecting rod lower end restraining position ring block.
Have sealing ring between described spray core and lower house inwall, the bulge loop B on lower house supports sealing ring.
As optimal technical scheme of the present utility model, the oblique spray groove in described spray core and the angle of spray core axis are 5 ° ~ 30 °.
Compared with prior art, the beneficial effects of the utility model are: spray core of the present utility model adopts the vertical spray orifice in middle part and side face to offer the design of tiltedly spray groove, the connecting rod on connector is utilized to be fixed by the axial location of spray core, water spray forms high-speed rotational and is dispersed to surrounding by spray outlet, formed and be well atomized shape, substantially increase spray atomizing effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model spray core.
In figure: 1, upper shell; 1a, bulge loop A; 2, lower house; 2a, bulge loop B; 3, sealing ring; 4, connector; 4a, connecting ring; 4b, connecting rod; 5, spray core; 5a, spray orifice; 5b, tiltedly spray groove; 5c, connecting hole; 6, spacing ring.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 2, Fig. 1 is structural representation of the present utility model; Fig. 2 is the structural representation of the utility model spray core.
Described a kind of shower nozzle, comprise upper shell 1, lower house 2, spray core 5, described upper shell 1 is connected with the external screw thread spiral of lower house 2 upper end with the external screw thread of lower house 2 by upper shell 1 lower end, the inwall of lower house 2 is provided with bulge loop B2a, described spray core 5 is provided with vertical spray orifice 5a and along the oblique spray groove 5b that spray core 5 side face is offered, described upper shell 1 inwall is provided with bulge loop A1a.
As shown in Figure 2, be provided with connecting hole 5c in the middle part of described spray core 5, described spray core 5 is connected by connector 4 with between upper shell 1, and described connector 4 comprises connecting ring 4a, connecting rod 4b, and described connecting rod 4b passes connecting hole 5c, described connecting rod 4b lower end restraining position ring block 6; Spacing ring 6 limits the lower position of spray core 5; When the water that pressure is higher enters in shower nozzle, a part sprays from vertical spray orifice 5a, another part is from tiltedly spray groove 5b ejection, because the axis tiltedly spraying groove 5b and spray core 5 is non-parallel, the pressure of water is decomposed into the thrust of axial pressure and circumference on the inclined-plane tiltedly spraying groove 5b, wherein the thrust promotion spray core 5 of circumference rotates, thus enhances atomizing effect.
Have sealing ring 3 between described spray core 5 and lower house 2 inwall, the bulge loop B2a on lower house 2 supports sealing ring 3, and sealing ring 3 flows out between spray core 5 outer wall and lower house 2 inwall for anti-sealing.
As a preferred embodiment of the present utility model, the oblique spray groove 5b in described spray core 5 and the angle of spray core 5 axis are 5 ° ~ 30 °.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a shower nozzle, comprise upper shell (1), lower house (2), spray core (5), described upper shell (1) is connected with the external screw thread spiral of lower house (2) upper end with the external screw thread of lower house (2) by upper shell (1) lower end, the inwall of lower house (2) is provided with bulge loop B(2a), described spray core (5) is provided with vertical spray orifice (5a) and along the oblique spray groove (5b) that spray core (5) side face is offered, it is characterized in that: described upper shell (1) inwall is provided with bulge loop A(1a), described spray core (5) middle part is provided with connecting hole (5c), be connected by connector (4) between described spray core (5) with upper shell (1), described connector (4) comprises connecting ring (4a), connecting rod (4b), described connecting rod (4b) is through connecting hole (5c).
2. a kind of shower nozzle according to claim 1, is characterized in that: have sealing ring (3) between described spray core (5) and lower house (2) inwall, the bulge loop B(2a on lower house (2)) support sealing ring (3).
3. a kind of shower nozzle according to claim 1, is characterized in that: the oblique spray groove (5b) in described spray core (5) is 5 ° ~ 30 ° with the angle of spray core (5) axis.
4. a kind of shower nozzle according to claim 1, is characterized in that: described connecting rod (4b) lower end restraining position ring block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668913.6U CN204194159U (en) | 2014-11-11 | 2014-11-11 | A kind of shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668913.6U CN204194159U (en) | 2014-11-11 | 2014-11-11 | A kind of shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204194159U true CN204194159U (en) | 2015-03-11 |
Family
ID=52652160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668913.6U Expired - Fee Related CN204194159U (en) | 2014-11-11 | 2014-11-11 | A kind of shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204194159U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480075A (en) * | 2018-05-28 | 2018-09-04 | 江门市蓬江区水之源卫浴有限公司 | A kind of ejecting device of convertible water-out manners |
| CN109264810A (en) * | 2018-10-10 | 2019-01-25 | 中国石油集团渤海石油装备制造有限公司 | A kind of spin current aqueous vapor Coaxial nozzle and its application method |
| CN113617551A (en) * | 2021-10-09 | 2021-11-09 | 寿光市博达机械制造有限公司 | Vortex type urea nozzle |
| CN116037332A (en) * | 2023-04-03 | 2023-05-02 | 江苏蓝电环保股份有限公司 | Desulfurization dust removal built-in anti-blocking spray head |
-
2014
- 2014-11-11 CN CN201420668913.6U patent/CN204194159U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480075A (en) * | 2018-05-28 | 2018-09-04 | 江门市蓬江区水之源卫浴有限公司 | A kind of ejecting device of convertible water-out manners |
| CN109264810A (en) * | 2018-10-10 | 2019-01-25 | 中国石油集团渤海石油装备制造有限公司 | A kind of spin current aqueous vapor Coaxial nozzle and its application method |
| CN109264810B (en) * | 2018-10-10 | 2021-03-23 | 中国石油集团渤海石油装备制造有限公司 | Self-rotating flow water-gas coaxial nozzle and use method thereof |
| CN113617551A (en) * | 2021-10-09 | 2021-11-09 | 寿光市博达机械制造有限公司 | Vortex type urea nozzle |
| CN113617551B (en) * | 2021-10-09 | 2021-12-07 | 寿光市博达机械制造有限公司 | Vortex type urea nozzle |
| CN116037332A (en) * | 2023-04-03 | 2023-05-02 | 江苏蓝电环保股份有限公司 | Desulfurization dust removal built-in anti-blocking spray head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20161111 |