CN203874924U - Absorption type anti-blocking nozzle - Google Patents
Absorption type anti-blocking nozzle Download PDFInfo
- Publication number
- CN203874924U CN203874924U CN201420208296.1U CN201420208296U CN203874924U CN 203874924 U CN203874924 U CN 203874924U CN 201420208296 U CN201420208296 U CN 201420208296U CN 203874924 U CN203874924 U CN 203874924U
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- flow channel
- magnet
- inlet flow
- water inlet
- runner
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Abstract
The utility model discloses an absorption type anti-blocking nozzle which comprises a nozzle shell, water inlet flow channels, a water spraying flow channel, a water spraying opening and magnets. The two ends of the water spraying flow channel are connected with the water inlet flow channels respectively, and the upper end of the water spraying flow channel is connected with the water spraying opening. The magnets comprise the first magnet and the second magnet, and filter layers are arranged in the water inlet flow channels. An anti-blocking channel is connected between the water inlet flow channels, the first magnet and a spring are arranged in the anti-blocking flow channel, and the first magnet is fixedly connected with the spring. The upper end of the anti-blocking channel is connected with the water spraying flow channel, the second magnetic is arranged in the water spraying flow channel, and the second magnet and the first magnet act with each other. The water inlet flow channel is connected with the reserved water spraying flow channel, and the other end of the reserved water spraying flow channel is connected with the water spraying opening. The water spraying flow channel is connected with a dust absorption channel, and the other end of the dust absorption channel is connected to the outer wall of a nozzle shell. According to the absorption type anti-blocking nozzle, the characteristic of the magnets, unlike poles attract and like poles repel, is used for deblocking the nozzle, dust particles are effectively prevented from blocking the nozzle, and the phenomena of stopping spraying or doing not spray and the like are avoided.
Description
Technical field
The utility model relates to a kind of absorption type Anti-clogging spray nozzle.
Background technology
Nozzle is very crucial parts in the equipment such as a variety of sprays, spraying, oil spout, sandblast, spraying, plays an important role.Nozzle application is in the industry very extensive, material is from stainless steel, plastics to carborundum, polytetrafluoroethylene, PP (engineering plastics), aluminium alloy and wolfram steel etc., and range of application is generally commonly used in the industry-by-industries such as automobile, plating, surface treatment, high-pressure wash, dedusting, cooling, desulfurization, humidification, stirring, gardens.
Nozzle is arranged on the effect of playing atomizing de-dusting, cooling pick on driving machine gun head or cutting roller of coal cutter.Existing nozzle is not in the time using, and the dust granules that cutting produces is easily piled up in nozzle, causes spray nozzle clogging.In the time that needs use nozzle spray, due to the inhibition of dust granules, water cannot spray, and nozzle cannot normally be acted on, so often need washer jet, not only wastes time and energy, and affects operating efficiency, and easily causes shorten service life, increases equipment cost.In spraying, also can result in blockage with solid dust particle simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of absorption type Anti-clogging spray nozzle, utilizes that between magnet, there is a natural attraction between the sexes, the feature of two like magnetic poles repel each other, realize nozzle pass blocking, effectively prevent that dust granules from blocking nozzle, the phenomenon such as avoid occurring disconnected spray or do not spray, nozzle spray is effective.And be equipped with preserved pipeline, further guarantee that nozzle can continue spraying, improves its operating efficiency.Adopt dust exhaust apparatus nozzle to be realized to the effect of thoroughly clear dirt, further prevent dust granules accumulation.
In order to solve the problems of the technologies described above, adopt following technical scheme:
A kind of absorption type Anti-clogging spray nozzle, comprise nozzle body, water inlet flow channel, water spray runner, water jet and magnet, water inlet flow channel, water spray runner and water jet are all positioned at nozzle body, the two ends of water spray runner are all connected with water inlet flow channel, the upper end of water spray runner connects water jet, magnet includes the first magnet and the second magnet, it is characterized in that: in water inlet flow channel, be provided with filter course, between water inlet flow channel, be connected with anti-blocking passage, the left side of anti-blocking passage is communicated with the water inlet flow channel in left side, in anti-blocking passage, be provided with the first magnet and spring, the first magnet connects the water inlet flow channel in left side, the first magnet is fixedly connected with spring, the other end of spring is fixed on the water inlet flow channel on right side, the upper end of anti-blocking passage connects water spray runner, in water spray runner, is provided with the second magnet, and the second magnet and the first magnet interact, on water inlet flow channel, be connected with reserved water spray runner, the other end of reserved water spray runner connects water jet, on water spray runner, be connected with dust absorption passage, the other end of dust absorption passage is connected to the outer wall of nozzle body.On filter course, have tiny aperture, have iris action, the larger dust granules of spraying inside dimension can not pass through filter course, in water inlet flow channel, drops.Filter course is ground floor Anti-blocking structure, the bulky grain in spraying can be removed.The first magnet, spring and the second magnet form second layer Anti-blocking structure: in the time that nozzle is not sprayed, the first magnet and the second magnet two like magnetic poles repel each other, the second magnet is blocked water spray runner, prevents that the dust granules of cutting generation from piling up in water spray runner, keeps water spray runner clean; In the time of nozzle spray, spraying on the first magnet, forces spring contraction by pressure-acting, and the first magnet moves, and becomes the opposite sex relatively, and the first magnet and the second magnet attract each other.Water spray runner and water inlet flow channel are interconnected, and start spraying.After spraying completes, under the effect of recoil of spring power, the first magnet piece resets, and the second magnet resets under the effect of repulsion.Second layer Anti-blocking structure, by blocking the method for water spray runner, not only can prevent that dust granules from entering water spray runner, ensures spray process smoothness, and spray effect is good.And avoid dust granules wearing and tearing nozzle, the service life of prolonging nozzle.This structure matching is reasonable simultaneously, designs ingenious, practical.Reserved water spray runner can, in the time that water spray runner stops up, as water spray runner for subsequent use, avoid spraying operation to interrupt, and ensures that spraying work is unaffected.Dust absorption passage connects dust catcher, and the dust granules in nozzle is thoroughly removed.
Further, water jet is tapered, and one end of water jet connects water spray runner, and the other end of water jet is connected to the outer wall of nozzle body.The steam of ejection is full cone, and the sphere of action of spraying is wider.
Further, water inlet flow channel includes advancing water runner and rear water inlet flow channel, and advancing water runner is connected with rear water inlet flow channel, and rear water inlet flow channel connects water spray runner, and the junction of advancing water runner and rear water inlet flow channel is provided with filter course.Dust granules is filtered in water inlet flow channel, and because the caliber of water inlet flow channel is larger, the dust granules being filtered is not easy to result in blockage.
Further, the internal diameter of advancing water runner is greater than the internal diameter of rear water inlet flow channel.Improve the expulsion pressure of spraying.
Further, magnet includes the N utmost point and S level, and N level and S level lay respectively at the two ends of magnet.There is a natural attraction between the sexes, the function of two like magnetic poles repel each other in realization.
Further, the water inlet flow channel in left side is provided with connected entrance, and connected entrance is positioned at the water inlet flow channel in left side and the junction of anti-blocking passage, and port connects the left side of the first magnet.Spraying can by connected entrance by pressure-acting on the first magnet, thereby force spring-compressed, realize the first magnet magnetic pole conversion.
Further, reserved water spray runner is provided with the first magnetic valve, and the first solenoid control is reserved the unlatching of water spray runner and closed, simple in structure, easy to operate.
Further, dust absorption passage is provided with the second magnetic valve, and the unlatching of the second solenoid control dust absorption passage and closing is simple in structure, easy to operate.
Owing to adopting above-mentioned technical problem, there is following beneficial effect:
The utility model is a kind of absorption type Anti-clogging spray nozzle, utilizes that between magnet, there is a natural attraction between the sexes, and the feature of two like magnetic poles repel each other realizes nozzle pass blocking, effectively prevents that dust granules from blocking nozzle, the phenomenon such as avoid occurring disconnected spray or do not spray, and nozzle spray is effective.And be equipped with preserved pipeline, further guarantee that nozzle can continue spraying, improves its operating efficiency.Adopt dust exhaust apparatus nozzle to be realized to the effect of thoroughly clear dirt, further prevent dust granules accumulation.
On filter course, have tiny aperture, have iris action, the larger dust granules of spraying inside dimension can not pass through filter course, in water inlet flow channel, drops.Filter course is ground floor Anti-blocking structure, the bulky grain in spraying can be removed.The first magnet, spring and the second magnet form second layer Anti-blocking structure: in the time that nozzle is not sprayed, the first magnet and the second magnet two like magnetic poles repel each other, the second magnet is blocked water spray runner, prevents that the dust granules of cutting generation from piling up in water spray runner, keeps water spray runner clean; In the time of nozzle spray, spraying on the first magnet, forces spring contraction by pressure-acting, and the first magnet moves, and becomes the opposite sex relatively, and the first magnet and the second magnet attract each other.Water spray runner and water inlet flow channel are interconnected, and start spraying.After spraying completes, under the effect of recoil of spring power, the first magnet piece resets, and the second magnet resets under the effect of repulsion.Second layer Anti-blocking structure, by blocking the method for water spray runner, not only can prevent that dust granules from entering water spray runner, ensures spray process smoothness, and spray effect is good.And avoid dust granules wearing and tearing nozzle, the service life of prolonging nozzle.This structure matching is reasonable simultaneously, designs ingenious, practical.Reserved water spray runner can, in the time that water spray runner stops up, as water spray runner for subsequent use, avoid spraying operation to interrupt, and ensures that spraying work is unaffected.Dust absorption passage connects dust catcher, and the dust granules in nozzle is thoroughly removed.The utlity model has simultaneously simple in structure, easy to operate, the feature that input cost is low.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the internal structure schematic diagram of a kind of absorption type Anti-clogging spray nozzle of the utility model;
Fig. 2 is the structural representation of water jet section of the present utility model;
Fig. 3 is that the A of Fig. 2 is to structural representation;
Fig. 4 is the structural representation of magnet of the present utility model;
Fig. 5 is the structural representation of dust absorption passage of the present utility model.
Detailed description of the invention
As shown in Figures 1 to 5, a kind of absorption type Anti-clogging spray nozzle, comprises nozzle body 1, water inlet flow channel, water spray runner 3, water jet 2 and magnet.Each parts are all positioned at nozzle body 1, and nozzle body 1 shields.The quantity of water inlet flow channel has two, lays respectively at the left and right sides of nozzle interior.Each water inlet flow channel has included advancing water runner 41 and rear water inlet flow channel 42, and advancing water runner 41 is connected with rear water inlet flow channel 42, and rear water inlet flow channel 42 connects water spray runner 3; Advancing water runner 41 is provided with filter course 43 with the junction of rear water inlet flow channel 42, on filter course 43, there is tiny aperture, as ground floor Anti-blocking structure, there is iris action, the dust granules of large-size is filtered in water inlet flow channel, because the caliber of water inlet flow channel is larger, the dust granules being filtered is not easy to result in blockage.The internal diameter of advancing water runner 41 is greater than the internal diameter of rear water inlet flow channel 42.When spraying is in the time that advancing water runner 41 enters rear water inlet flow channel 42, space reduces, intermolecular generation collision, and motion aggravation, speed and the pressure of injection significantly promote.This process not only contributes to improve the action effect of spraying, and has a positive role for anti-blocking.Between the water inlet flow channel of the left and right sides, be connected with anti-blocking passage 5, water inlet flow channel is provided with connected entrance (not marking in figure), is interconnected through the left side of the anti-blocking passage 5 of connected entrance and the water inlet flow channel in left side.In the time of spraying, spraying can enter in anti-blocking passage 5.In anti-blocking passage 5, be provided with successively from left to right the first magnet 51 and be positioned at connected entrance with the left side of spring 52, the first magnet 51, the right side of the first magnet 51 is fixedly connected with spring 52, and the right side of spring 52 is fixed on the water inlet flow channel on right side.When spraying, the pressure-acting of spraying conducts to spring 52 in the first magnet 51, the first magnet 51 by power, the stressed contraction of spring 52, and pull the first magnet 51.
The upper end of anti-blocking passage 5 is connected with water spray runner 3, and the both sides of water spray runner 3 are communicated with water inlet flow channel, and water inlet flow channel is positioned at 1/3 place from top to bottom of water spray runner 3, and junction is provided with sealing ring 32, guarantees that sealing is good; In water spray runner 3, be provided with the second magnet 31, the second magnet 31 and fill water spray runner 3 2/3 space from top to bottom, the second magnet 31 and the first magnet 51 are equipped with the N utmost point and S level, and realization can attract each other or mutually repel.While spraying, in a state of nature, the first magnet 51 is relative with second magnet 31 same sexes for the first magnet 51, mutually repels, and the second magnet 31 is blocked water spray runner 3.Prevent that the dust granules of cutting generation from, in the interior accumulation of water spray runner 3, keeping water spray runner 3 clean; In the time of nozzle spray, spraying on the first magnet 51, forces spring 52 to shrink pressure-acting, and the first magnet 51 moves, and the magnetic pole relative with the second magnet 31 changes, and the first magnet 51 and the second magnet 31 attract each other.1/3 height of the second magnet 31 decline water spray runners 3, water spray runner 3 communicates with water inlet flow channel, starts spraying operation.After spraying operation finishes, the first magnet 51 block resets under the effect of spring 52 screen resiliences, magnetic pole changes, and the second magnet 31 resets under the effect of repulsion, again blocks water spray runner 3.The first magnet 51, spring 52 and the second magnet 31 form second layer Anti-blocking structure, and second layer Anti-blocking structure, by blocking the method for water spray runner 3, not only can prevent that dust granules from entering water spray runner 3, ensures spray process smoothness, and spray effect is good.And avoid dust granules wearing and tearing nozzle, the service life of prolonging nozzle.This structure matching is reasonable simultaneously, designs ingenious, practical.
The upper end of water spray runner 3 is connected with water jet 2, is sprayed in nozzle after circulation, finally sprays to water jet 2.Water jet 2 is tapered, and the steam of ejection is full cone, and the sphere of action of spraying is wider.For preventing the runner 3 appearance obstructions of spraying water, in nozzle, introduce reserved water spray runner 6, reserved water spray runner 6 one end connect water inlet flow channel, and the other end connects water jet 2, reserved water spray runner 6 is provided with the first magnetic valve 61, realizes from main control and reserves the unlatching of water spray runner 6 and close.Reserved water spray runner 6 can, in the time that water spray runner 3 stops up, as water spray runner 3 for subsequent use, avoid spraying operation to interrupt, and ensures that spraying work is unaffected.Spray water on runner 3 simultaneously and be connected with dust absorption passage 7, the other end of dust absorption passage 7 is connected to the outer wall of nozzle body 1.Dust absorption passage 7 connects dust catcher, and the dust granules in nozzle is thoroughly removed.Dust absorption passage 7 is provided with the second magnetic valve 71 devices, realizes from the unlatching of main control dust absorption passage 7 and closes.
In actual use procedure, first operating personnel check the sealing of nozzle, guarantee, in the good situation of sealing, just to start operation.Open after spraying, spraying first filters ground floor Anti-blocking structure, removes larger-size dust granules.Then nebulization, on the first magnet 51, attracts the second magnet 31, and nozzle is communicated with.Spraying enters water spray runner 3, finally arrives water jet 2, and spraying sprays through water jet 2.After spraying operation completes, under the effect of spring 52 screen resiliences, the second magnet 31 resets, and again blocks water spray runner 3.In the time that stopping up appears in nozzle, open the first magnetic valve 61 and the second magnetic valve 71 devices, with the spraying of reserved water spray passage, and by dust absorption passage 7, tamper is discharged.
These are only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this.Anyly for solving essentially identical technical problem, realize essentially identical technique effect taking the utility model as basis, done ground simple change, be equal to and replace or modification etc., be all covered by among protection domain of the present utility model.
Claims (8)
1. an absorption type Anti-clogging spray nozzle, comprise nozzle body, water inlet flow channel, water spray runner, water jet and magnet, described water inlet flow channel, described water spray runner and described water jet are all positioned at described nozzle body, the both sides of described water spray runner are all connected with described water inlet flow channel, the upper end of described water spray runner connects described water jet, described magnet includes the first magnet and the second magnet, it is characterized in that: in described water inlet flow channel, be provided with filter course, between described water inlet flow channel, be connected with anti-blocking passage, the left side of described anti-blocking passage is communicated with the described water inlet flow channel in left side, in described anti-blocking passage, be provided with described the first magnet and spring, described the first magnet connects the described water inlet flow channel in left side, described the first magnet is fixedly connected with described spring, the other end of described spring is fixed on the described water inlet flow channel on right side, the upper end of described anti-blocking passage connects described water spray runner, is provided with described the second magnet in described water spray runner, and described the second magnet and described the first magnet interact, on described water inlet flow channel, be connected with reserved water spray runner, the other end of described reserved water spray runner connects described water jet, on described water spray runner, be connected with dust absorption passage, the other end of described dust absorption passage is connected to the outer wall of described nozzle body.
2. a kind of absorption type Anti-clogging spray nozzle according to claim 1, is characterized in that: described water jet is tapered, one end of described water jet connects described water spray runner, and the other end of described water jet is connected to the outer wall of described nozzle body.
3. a kind of absorption type Anti-clogging spray nozzle according to claim 1, it is characterized in that: described water inlet flow channel includes advancing water runner and rear water inlet flow channel, described advancing water runner is connected with described rear water inlet flow channel, described rear water inlet flow channel connects described water spray runner, and the junction of described advancing water runner and described rear water inlet flow channel is provided with described filter course.
4. a kind of absorption type Anti-clogging spray nozzle according to claim 3, is characterized in that: the internal diameter of described advancing water runner is greater than the internal diameter of described rear water inlet flow channel.
5. a kind of absorption type Anti-clogging spray nozzle according to claim 1, is characterized in that: described magnet includes the N utmost point and S level, described N level and described S level lay respectively at the two ends of described magnet.
6. a kind of absorption type Anti-clogging spray nozzle according to claim 1, it is characterized in that: the described water inlet flow channel in left side is provided with connected entrance, described connected entrance is positioned at the described water inlet flow channel in left side and the junction of described anti-blocking passage, and described connected entrance connects the left side of described the first magnet.
7. a kind of absorption type Anti-clogging spray nozzle according to claim 1, is characterized in that: described reserved water spray runner is provided with the first magnetic valve, the unlatching of reserved water spray runner and closing described in described the first solenoid control.
8. a kind of absorption type Anti-clogging spray nozzle according to claim 1, is characterized in that: described dust absorption passage is provided with the second magnetic valve, the unlatching of dust absorption passage and closing described in described the second solenoid control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208296.1U CN203874924U (en) | 2014-04-25 | 2014-04-25 | Absorption type anti-blocking nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208296.1U CN203874924U (en) | 2014-04-25 | 2014-04-25 | Absorption type anti-blocking nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203874924U true CN203874924U (en) | 2014-10-15 |
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ID=51675469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420208296.1U Expired - Fee Related CN203874924U (en) | 2014-04-25 | 2014-04-25 | Absorption type anti-blocking nozzle |
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| Country | Link |
|---|---|
| CN (1) | CN203874924U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI645911B (en) * | 2018-01-11 | 2019-01-01 | 欣大園藝噴水工具有限公司 | Gardening sprinkler control valve |
| CN110022987A (en) * | 2016-11-30 | 2019-07-16 | 东芝三菱电机产业系统株式会社 | Spray nozzle |
| CN112844039A (en) * | 2021-01-20 | 2021-05-28 | 杨妍君 | Self-maintenance formula formaldehyde treatment equipment |
-
2014
- 2014-04-25 CN CN201420208296.1U patent/CN203874924U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110022987A (en) * | 2016-11-30 | 2019-07-16 | 东芝三菱电机产业系统株式会社 | Spray nozzle |
| CN110022987B (en) * | 2016-11-30 | 2021-10-29 | 东芝三菱电机产业系统株式会社 | Spray nozzle |
| TWI645911B (en) * | 2018-01-11 | 2019-01-01 | 欣大園藝噴水工具有限公司 | Gardening sprinkler control valve |
| CN112844039A (en) * | 2021-01-20 | 2021-05-28 | 杨妍君 | Self-maintenance formula formaldehyde treatment equipment |
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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 |
Granted publication date: 20141015 Termination date: 20160425 |