CN109772608B - Energy-saving spraying equipment capable of generating micro bubbles - Google Patents
Energy-saving spraying equipment capable of generating micro bubbles Download PDFInfo
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- CN109772608B CN109772608B CN201811536495.4A CN201811536495A CN109772608B CN 109772608 B CN109772608 B CN 109772608B CN 201811536495 A CN201811536495 A CN 201811536495A CN 109772608 B CN109772608 B CN 109772608B
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Abstract
The invention provides an energy-saving spraying device capable of generating micro bubbles, which comprises: the device comprises a shell, a water inlet port and a water outlet port are respectively arranged at two ends of the shell, a water passing channel is arranged between the water inlet port and the water outlet port, and a generator used for generating micro bubbles is arranged in the shell. The energy-saving spraying equipment capable of generating the micro bubbles provided by the invention can generate the micro bubbles through the generator arranged in the shell, so that the bathing experience is improved, the use of the bathing agent is reduced, the decontamination capability is improved, and in addition, the micro bubbles are contained in the shower water, so that the output of water flow is reduced, and the energy-saving effect is achieved.
Description
Technical Field
The invention belongs to the technical field of machinery, relates to spraying equipment, and particularly relates to energy-saving spraying equipment capable of generating micro bubbles.
Background
The spraying equipment generally refers to a shower head used for cleaning a human body, and when people take a bath at present, the common shower head is generally adopted to be matched with soap or other lotion, so that the following problems exist:
1) skin problems are induced by synthetic surfactants when using lotions such as soaps;
2) synthetic surfactants of soap and other lotions cause environmental pollution;
3) people with skin diseases or sensitive skin cannot use lotion cosmetics such as soap.
The micro bubbles are ultra-fine bubbles with the diameter less than 50 microns (mum) formed by air and water, are much finer than bubbles (2mm) seen in common water, have strong detergency, can easily enter pores due to negative charge, and can instantly eliminate body odor and take away dirt due to pressure and heat when the bubbles are broken, thereby achieving the effect of deep cleaning.
In summary, there is a need to design a spray apparatus that can generate microbubbles, improve bathing experience, reduce the use of bathing agents, improve detergency, and achieve energy saving effects.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides spraying equipment which can generate micro bubbles, improve bathing experience, reduce the use of bathing agents, improve decontamination capability and realize an energy-saving effect.
The purpose of the invention can be realized by the following technical scheme: an energy-saving spray apparatus capable of generating micro bubbles, comprising: the device comprises a shell, wherein the two ends of the shell are respectively provided with a water inlet port and a water outlet port, a water passing channel is arranged between the water inlet port and the water outlet port, a generator used for generating micro bubbles is installed in the shell, and a plurality of conical spraying holes are formed in the water outlet port.
In the above-mentioned energy-saving spray equipment that can produce the microbubble, the generator that is used for producing the microbubble is including the pressure boost structure that is used for producing high-pressure high-speed rivers and the segmentation structure that is used for cutting high-pressure high-speed rivers, through the cooperation between pressure boost structure and the segmentation structure, forms the microbubble.
In the above-mentioned energy-saving spray equipment that can produce the microbubble, the pressure boost structure sets up in the water inlet port department of casing, cuts apart the structure and sets up in the water outlet port department of casing.
In foretell energy-saving spray set that can produce the microbubble, the pressure boost structure passes through the shrink of pipe diameter and realizes its rivers pressure's increase and the promotion of velocity of water, cuts apart the structure and realizes the cutting to high-pressure high-speed rivers through setting up the plane net piece of many micropores, forms the microbubble.
In foretell energy-saving spray equipment that can produce the microbubble, the pressure intensifying structure sets up and is cascaded pipe diameter shrink.
In the above energy-saving spraying equipment capable of generating micro bubbles, the number of the net sheets in the dividing structure may be multiple, and each net sheet is arranged in parallel, wherein two adjacent net sheets are distributed at equal intervals.
In the above energy-saving spraying equipment capable of generating micro bubbles, the pressurizing structure comprises an impeller installed at the water inlet port, and a plurality of first through holes are arranged along the axial direction of the impeller, wherein the aperture of each first through hole is smaller than the aperture of the water inlet port.
In the above energy-saving spraying equipment capable of generating micro bubbles, a pressurizing ring is arranged at the water inlet port, one end of the pressurizing ring is embedded with the shell, the other end of the pressurizing ring is embedded with the impeller, wherein a second through hole is arranged in the thickness direction of the pressurizing ring, and the aperture of the second through hole is smaller than that of the first through hole.
In the energy-saving spraying equipment capable of generating micro-bubbles, the impeller is provided with the first positioning part which is matched with the second positioning part on the pressurizing ring.
In foretell energy-saving spray equipment that can produce microbubble, first location portion on the impeller is the setting of toper structure, and the second location portion on the pressure boost circle is the setting of toper structure.
In foretell energy-saving spray apparatus that can produce microbubble, the pressure boost circle is the echelonment structure setting, includes: first step portion, second step portion and third step portion, wherein, be provided with a boss in first step portion, with the water pipe nested connection in the casing, be provided with a retaining ring between second step portion and third step portion, joint position when as pressure ring and casing nested connection, the second through-hole runs through first step portion, second step portion, retaining ring and third step portion, and the second location portion that is the toper structure sets up on third step portion.
In the above energy-saving spraying equipment capable of generating micro-bubbles, the water pipe is arranged in the shell, one end of the water pipe is nested with the boss of the first step part, the other end of the water pipe is communicated with the mixing cavity close to the water outlet port, and a cutter is arranged in the mixing cavity.
In the above-mentioned energy-saving spray equipment that can produce the microbubble, the cutterbar adopts the secondary cutting, and wherein, the direction of secondary cutting is mutually perpendicular setting.
In foretell energy-saving spray set that can produce microbubble, the net piece passes through the retainer plate and is fixed in its water outlet department of casing, wherein, is provided with a plurality of apopore along the axis direction of retainer plate, and a plurality of apopore is concentric circle structure setting.
In the energy-saving spraying equipment capable of generating micro-bubbles, a sealing ring is arranged between the fixing ring and the water outlet port of the shell.
Compared with the prior art, the energy-saving spraying equipment capable of generating the micro bubbles provided by the invention can generate the micro bubbles through the generator arranged in the shell, so that the bathing experience is improved, the use of the bathing agent is reduced, the dirt-removing capacity is improved, and in addition, the micro bubbles are contained in the shower water, so that the output of water flow is reduced, and the energy-saving effect is achieved.
Drawings
Fig. 1 is a schematic structural view of an energy-saving type shower apparatus capable of generating microbubbles according to the present invention.
Fig. 2 is a schematic view of an internal structure of an energy-saving type shower apparatus capable of generating micro-bubbles according to the present invention.
Fig. 3 is an exploded view of an energy saving type shower apparatus capable of generating micro bubbles according to the present invention.
Fig. 4 is a schematic structural diagram of another embodiment of an energy-saving spraying device capable of generating micro-bubbles according to the present invention.
In the figure, 100, the housing; 110. a water inlet port; 120. a water outlet port; 130. a water passage; 140. a water pipe; 150. a guide ring; 160. a mixing chamber; 170. a stationary ring; 180. a water outlet hole; 190. a seal ring; 190A, a conical spraying hole; 200. a pressurizing structure; 210. an impeller; 211. a first through hole; 212. a first positioning portion; 220. a pressurizing ring; 221. a second through hole; 222. a second positioning portion; 223. a first step portion; 224. a second step section; 225. a third step portion; 226. a retainer ring; 227. a boss; 300. dividing the structure; 310. a mesh sheet; 320. and a cutter.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
Example one
As shown in fig. 1 to 3, the present invention provides an energy-saving spray apparatus capable of generating micro bubbles, comprising: the housing 100 has a water inlet port 110 and a water outlet port 120 at two ends thereof, and a water passage 130 is disposed between the water inlet port 110 and the water outlet port 120, wherein a generator for generating micro air bubbles is installed in the housing 100.
The energy-saving spraying equipment capable of generating the micro bubbles provided by the invention can generate the micro bubbles through the generator arranged in the shell 100, thereby improving the bathing experience, reducing the use of bathing agent and improving the decontamination capability, and in addition, because the micro bubbles are contained in the shower water, the output of water flow is reduced, and the energy-saving effect is achieved.
Preferably, as shown in fig. 1 to 3, the generator for generating micro-bubbles includes a pressurizing structure 200 for generating high-pressure high-speed water flow, and a dividing structure 300 for cutting the high-pressure high-speed water flow, and micro-bubbles are formed by cooperation between the pressurizing structure 200 and the dividing structure 300. Further preferably, the pressurizing structure 200 is disposed at the water inlet 110 of the housing 100, and the dividing structure 300 is disposed at the water outlet 120 of the housing 100, in this embodiment, since the water passage 130 (having a certain distance) is disposed between the water inlet 110 and the water outlet 120, if both the pressurizing structure 200 and the dividing structure 300 are disposed at the water inlet 110, on one hand, the pressurizing effect is not obvious (due to the short stroke of the pressurizing speed-up, the expected pressurizing speed-up effect cannot be achieved); on the other hand, the dividing structure 300 cuts the pressurized and accelerated water flow, and the generated micro-bubbles burst when flowing in the water passage 130, so that the number of micro-bubbles obtained at the water outlet port 120 is greatly reduced, the decontamination capability is reduced, and the energy-saving effect cannot be achieved; if the pressurizing structure 200 and the dividing structure 300 are both disposed at the water outlet 120, as in the above case, the pressurizing and speed-increasing effect is not obvious, and the flow rate of the water at the water outlet 120 is slower due to the water passing through the water passage 130, and at this time, the water contacts the dividing structure 300 to perform cutting treatment, so that the content of generated micro bubbles is less, the decontamination capability is reduced, and the energy-saving effect cannot be achieved. Therefore, in the present embodiment, the pressurizing structure 200 is disposed at the water inlet 110, and the dividing structure 300 is disposed at the water outlet 120, although the high-pressure high-speed water flow generated by the pressurizing structure 200 loses a little pressure and speed after passing through the water passing channel 130, the pressure and speed loss are hardly affected and are not considered, so that a large amount of micro-bubbles are obtained at the water outlet 120 of the housing 100, and the decontamination capability is improved and the energy saving effect is achieved.
Further preferably, as shown in fig. 1 to 3, the pressurizing structure 200 increases the water flow pressure and increases the water flow speed through the sharp convergence of the pipe diameter, and the dividing structure 300 cuts the high-pressure high-speed water flow through the planar mesh 310 with micro-pores to form micro-bubbles. When the high-pressure high-speed water flow generated by the pressurizing structure 200 collides with the partition structure 300 through the water passage 130, the water flow is cut by the mesh 310 in the partition structure 300, and the micro bubble water flow is formed due to the small enough pores (micropores) of the pores on the mesh 310, thereby improving the dirt-removing power, and reducing the use of the bathing agent, thereby improving the skin and health of the user.
Further preferably, as shown in fig. 1 to 3, the pressurizing structure 200 is set to be contracted in a stepped pipe diameter manner, so as to increase the pressure and speed of the water flow progressively, thereby protecting the exterior of the housing 100 at the water inlet 110, generally, when the water flow enters a rapid and high-pressure flow state directly from a mild and low-pressure flow state, the impact force generated by the water flow is large, and the structure around the water flow is easily damaged, and the pressure and speed of the water flow are increased progressively, so that the damage caused by the water flow impact can be well relieved, thereby prolonging the service life of the spraying device.
Further preferably, as shown in fig. 1 to 3, the number of the mesh sheets 310 in the dividing structure 300 may be multiple, and each mesh sheet 310 is disposed in parallel, wherein two adjacent mesh sheets 310 are distributed at equal intervals. Further preferably, a plurality of micropores on the mesh 310 are distributed in an array manner, and the pore diameters of the micropores are consistent, so that the high-pressure and high-speed water flow is uniformly divided, the generated micro-bubbles are ensured to be more homogenized, the decontamination capability is further improved, and the experience of a user in a shower is improved.
Preferably, as shown in fig. 1 to 3, the pressurizing structure 200 includes an impeller 210 installed at the water inlet port 110, and a plurality of first through holes 211 are arranged along an axial direction of the impeller 210, wherein a hole diameter of the first through holes 211 is smaller than a hole diameter of the water inlet port 110, when a water flow enters a small hole diameter from a large hole diameter, a flow rate of the water flow changes, that is, a flow rate of the water flow increases, and when the water flow flowing through the water inlet port 110 hits the impeller 210, the impeller 210 is rotated, so that the flow rate of the water flow is accelerated, that is, after the water flow at the water inlet port 110 passes through the impeller 210, a speed and a pressure of the water flow are both increased. In the present embodiment, the first through hole 211 is not a straight hole, but has a certain angle, so that the water flow forms a high-pressure and high-speed water flow with a rotation angle through the first through hole 211, thereby further improving the decontamination effect.
Further preferably, as shown in fig. 1 to 3, a pressure increasing ring 220 is disposed at the water inlet 110, one end of the pressure increasing ring is nested with the casing 100, and the other end of the pressure increasing ring 220 is nested with the impeller 210, wherein a second through hole 221 is disposed along the thickness direction of the pressure increasing ring 220, and the aperture of the second through hole 221 is smaller than that of the first through hole 211, so as to further increase the pressure and speed of the water flow, and after the water flow gradually passes through the first through hole 211 on the impeller 210 and the second through hole 221 on the pressure increasing ring 220, the water flow with high pressure and high speed is formed. It is further preferable that the impeller 210 is provided with a first positioning portion 212, which cooperates with a second positioning portion 222 on the pressure increasing ring 220 to achieve accurate installation of the impeller 210. Further preferably, the first positioning portion 212 on the impeller 210 is arranged in a tapered structure, and the second positioning portion 222 on the pressure increasing ring 220 is arranged in a tapered structure, so that on one hand, the assembly between the first positioning portion 212 and the second positioning portion 222 is facilitated, that is, the assembly between the impeller 210 and the pressure increasing ring 220 is facilitated, and on the other hand, the second positioning portion 222 is arranged in a tapered structure, so that the water flow passing through the first through hole 211 can be accumulated again in the tapered portion of the pressure increasing ring 220, and therefore when the water flow passes through the second through hole 221, the pressure of the water flow is increased again and the speed of the water flow is increased again, and a more powerful guarantee is provided for the subsequent generation of micro-bubbles.
Further preferably, as shown in fig. 1 to 3, the pressure increasing ring 220 is disposed in a stepped structure, including: the first step part 223 is provided with a boss 227 which is connected with the water pipe 140 in the casing 100 in a nested manner, a retaining ring 226 is arranged between the second step part 224 and the third step part 225 and is used as a clamping position when the pressurizing ring 220 is connected with the casing 100 in the nested manner, the second through hole 221 penetrates through the first step part 223, the second step part 224, the retaining ring 226 and the third step part 225, and the second positioning part 222 which is in a conical structure is arranged on the third step part 225.
Further preferably, as shown in fig. 1 to 3, a plurality of guide rings 150 are disposed along the length direction of the water flow pipe 140 to enhance the installation of the water flow pipe 140 and to achieve smooth flow of the water flow. Further preferably, two adjacent guide rings 150 are distributed at equal distances.
Preferably, as shown in fig. 1 to 3, the water passing pipe 140 built in the housing 100 has one end nested with the boss 227 of the first stepped portion 223 and the other end communicated with the mixing chamber 160 near the water outlet port 120, wherein a cutter 320 is provided in the mixing chamber 160. When through first through-hole 211, rivers after the speed-up is promoted in the pressure boost of second through-hole 221, form the high-speed rivers of high pressure in water pipe 140, after this high-speed rivers of high pressure get into hybrid chamber 160, take place violent collision with cutterbar 320 in hybrid chamber 160, produce a large amount of microbubbles, pass through the net piece 310 of play water port 120 department again, carry out the processing of cutting apart once more, thereby form the more tiny microbubble of order of magnitude, and then improve user's shower experience, and reach better decontamination effect, in addition, through the setting of pressure boost ring 220 and impeller 210, can realize 50% to 75% water conservation, the water resource has been practiced thrift greatly, the utilization ratio of water resource has been improved.
Further preferably, as shown in fig. 1 to 3, the cutter 320 employs secondary cutting, wherein the directions of the secondary cutting are perpendicular to each other. Namely, when the first cutting adopts transverse cutting, the second cutting adopts vertical cutting; when vertical cutting is adopted in the first time cutting, horizontal cutting is adopted in the second time cutting, in this embodiment, the secondary adopts different cutting directions, can produce the microbubble of littleer volume, then when net piece 310 through water outlet port 120 department, can further produce the microbubble of littleer magnitude. It is further preferred that the cutter 320 is provided in a thin strip structure.
Preferably, as shown in fig. 1 to 3, the mesh 310 is fixed at the water outlet 120 of the housing 100 by a fixing ring 170, wherein a plurality of water outlet holes 180 are arranged along the axial direction of the fixing ring 170, and the plurality of water outlet holes 180 are arranged in a concentric circle structure. Further preferably, a sealing ring 190 is disposed between the fixing ring 170 and the water outlet port 120 of the housing 100, so as to improve the sealing performance of the spraying device during use, and prevent micro-bubble water from flowing out from a gap between the fixing ring 170 and the water inlet port 110, thereby improving the reliability of the spraying device during use.
Example two
As shown in fig. 4, the present embodiment is different from the first embodiment in that a plurality of conical spraying holes 190A are disposed at the water outlet, and further preferably, the plurality of conical spraying holes 190A are disposed in an annular array along the axial direction of the fixing ring, wherein the plurality of conical spraying holes 190A are arranged to form a plurality of concentric circles. Further preferably, the conical spraying holes 190A on two adjacent concentric circles are arranged in a staggered manner, so that intensive spraying-shaped jet flow can be generated, water flow sprayed out of the conical spraying holes 190A is in an atomized state, the water flow is in softer contact with the skin, the skin is more fully relaxed, and the skin is matched with the outer water outlet hole 180, so that the effect is better.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (3)
1. An energy-saving spray apparatus capable of generating microbubbles, comprising: the device comprises a shell, a water inlet port and a water outlet port are respectively arranged at two ends of the shell, a water passing channel is arranged between the water inlet port and the water outlet port, a generator for generating micro bubbles is arranged in the shell, and a plurality of conical spraying holes are arranged at the water outlet port;
the generator for generating micro-bubbles comprises a pressurizing structure for generating high-pressure high-speed water flow and a dividing structure for cutting the high-pressure high-speed water flow, and micro-bubbles are formed through the matching between the pressurizing structure and the dividing structure;
the pressurizing structure is arranged at the water inlet port of the shell, and the dividing structure is arranged at the water outlet port of the shell;
the pressurizing structure increases the water flow pressure and increases the water flow speed through the contraction of the pipe diameter, and the dividing structure cuts high-pressure high-speed water flow through a plane mesh with micropores to form micro bubbles;
the cutter adopts secondary cutting, wherein the directions of the secondary cutting are mutually vertical;
the pressurizing structure comprises an impeller arranged at the water inlet port, and a plurality of first through holes are arranged along the axial direction of the impeller, wherein the aperture of each first through hole is smaller than the aperture of the water inlet port;
a pressurizing ring is arranged at the water inlet end, one end of the pressurizing ring is embedded and sleeved with the shell, the other end of the pressurizing ring is embedded and sleeved with the impeller, a second through hole is formed in the pressurizing ring in the thickness direction, and the aperture of the second through hole is smaller than that of the first through hole;
the impeller is provided with a first positioning part which is matched with a second positioning part on the pressurizing ring, wherein the first positioning part on the impeller is arranged in a conical structure, and the second positioning part on the pressurizing ring is arranged in a conical structure;
pressure ring is echelonment structure setting, includes: first step portion, second step portion and third step portion, wherein, be provided with a boss in first step portion, with the water pipe nested connection in the casing, be provided with a retaining ring between second step portion and third step portion, joint position when as pressure ring and casing nested connection, the second through-hole runs through first step portion, second step portion, retaining ring and third step portion, and the second location portion that is the toper structure sets up on third step portion.
2. An energy saving spray device capable of generating micro bubbles according to claim 1, wherein the pressurizing structure is provided with a stepwise pipe diameter contraction.
3. The energy-saving type spraying apparatus capable of generating micro-bubbles according to claim 1, wherein the water passing pipe built in the housing has one end nested with the boss of the first step portion and the other end communicated with the mixing chamber near the water outlet port, wherein a cutter is provided in the mixing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811536495.4A CN109772608B (en) | 2018-12-14 | 2018-12-14 | Energy-saving spraying equipment capable of generating micro bubbles |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811536495.4A CN109772608B (en) | 2018-12-14 | 2018-12-14 | Energy-saving spraying equipment capable of generating micro bubbles |
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| CN109772608A CN109772608A (en) | 2019-05-21 |
| CN109772608B true CN109772608B (en) | 2022-04-19 |
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| CN201811536495.4A Active CN109772608B (en) | 2018-12-14 | 2018-12-14 | Energy-saving spraying equipment capable of generating micro bubbles |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112011917A (en) * | 2019-05-30 | 2020-12-01 | 汕头市联和环保科技有限公司 | Efficient continuous open-width water washing machine |
| CN114054229B (en) * | 2020-07-30 | 2023-07-14 | 无锡小天鹅电器有限公司 | Spray device and washing system |
| CN114054232B (en) * | 2020-07-30 | 2023-09-22 | 无锡小天鹅电器有限公司 | Cavitation piece, spray set and washing system |
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| JPH10118533A (en) * | 1996-10-17 | 1998-05-12 | Inax Corp | Shower device |
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| CN201208579Y (en) * | 2008-06-03 | 2009-03-18 | 陕西科技大学 | Water-saving shower for bath |
| CN202942987U (en) * | 2012-08-21 | 2013-05-22 | 王鹏 | Novel speed-up pressurizing device used for washing gun |
| CN202725372U (en) * | 2012-09-04 | 2013-02-13 | 福建西河卫浴科技有限公司 | Novel air supercharged shower head |
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