CN203355926U - Target type impinging stream nozzle with circular truncated cone firing pin - Google Patents
Target type impinging stream nozzle with circular truncated cone firing pin Download PDFInfo
- Publication number
- CN203355926U CN203355926U CN 201320332522 CN201320332522U CN203355926U CN 203355926 U CN203355926 U CN 203355926U CN 201320332522 CN201320332522 CN 201320332522 CN 201320332522 U CN201320332522 U CN 201320332522U CN 203355926 U CN203355926 U CN 203355926U
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- target
- striker
- round platform
- impinging stream
- nozzle body
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Abstract
The utility model discloses a target type impinging stream nozzle with a circular truncated cone firing pin. The target type impinging stream nozzle comprises a nozzle body and a target plate. The nozzle body comprises a target head, target bases and a target rod, wherein the target head, the target bases and the target rod are sequentially connected from top to bottom. External threads are arranged on the outer side of the lower end of the target rod, a flow channel is formed in the center of the nozzle body from bottom to top, a water outlet is formed in the upper end of the flow channel, the target plate is arranged above the nozzle body, the two sides of the target plate are connected with the target bases on the corresponding same sides respectively through screw rods, a rotary knob is arranged at the upper end of the target plate, the circular truncated cone firing pin is arranged at the lower end of the target plate, the rotary knob penetrates through the target plate, and the rotary knob and the circular truncated cone firing pin are connected into a whole. According to the target type impinging stream nozzle with the circular truncated cone firing pin, sprayed water is uniformly distributed, the heat exchange effect is improved, water is atomized and splashes at the firing pin due to the impact force of sprayed high-velocity water streams, and therefore energy consumption is reduced.
Description
Technical field
The utility model belongs to air conditioner parts device technique field, is specifically related to a kind of formula of the target with round platform striker impinging stream nozzle.
Technical background
At present, the nozzle development that China textile mills spray chamber is used has obtained certain progress, but this technology is perfect not enough, also needs constantly to study intensively.Still there is a little weak point in conventional spout, as: spray nozzle clogging, water spray skewness.For further improving the performance of nozzle, can more effectively be applied in the middle of actual production, life, people in the urgent need to a kind of atomizing effect is good, atomization angle is large and not susceptible to plugging new type nozzle for the spray chamber of textile mills.
The utility model content
The purpose of this utility model is to provide a kind of formula of the target with round platform striker impinging stream nozzle, has not only realized being uniformly distributed of trickle, has improved heat transfer effect, and relies on the impact of spraying high-velocity flow that it is splashed in the atomization of striker place, has saved energy consumption.
The technical scheme that the utility model adopts is, a kind of formula of the target with round platform striker impinging stream nozzle, include nozzle body and target plate, nozzle body includes the target head connected successively from top to bottom, target stand and target bar, the arranged outside of target bar lower end has external screw thread, the central authorities of nozzle body are provided with runner from bottom to top, the upper end of runner is provided with delivery port, target plate is arranged at the top of nozzle body, the both sides of target plate are connected with the target stand of homonymy by screw rod respectively, the upper end of target plate is provided with knob, the lower end of target plate is provided with the round platform striker, knob connects as one through target plate and round platform striker.
Characteristics of the present utility model also are,
Adopt between target head, target stand, target bar and be fixedly connected with or screw thread joins.
The two ends of screw rod are connected by nut respectively with between the target stand of homonymy.
The runner of nozzle body central authorities is taper convergent runner from bottom to top.
Knob, round platform striker and runner centerline are on same straight line.
The lower surface of target plate is plane or inverted cone surface.
With the conventional centrifugal nozzle of prior art, compare, the utility model has following features with the target formula impinging stream nozzle of round platform striker:
1) formula of the target with round platform striker impinging stream nozzle of the present utility model utilizes high-velocity flow to clash into the ultrasonic wave that striker produces, improve atomizing effect, strengthen the evaporative cooling efficiency of damp and hot exchanging, and be difficult for stopping up, long service life, thus can reduce maintenance workload and save energy consumption.
2) connect the distance of the screw rod of target plate and nozzle body for coarse adjustment delivery port and round platform striker in the formula of the target with round platform striker impinging stream nozzle of the present utility model, the knob be connected with striker on target plate is for the distance of fine adjustments delivery port and round platform striker, like this by dual regulation can be according to different water velocities effectively by the distance adjustment of delivery port and round platform striker to optimum state, obtain best atomizing effect.
3) in the formula of the target with round platform striker impinging stream nozzle of the present utility model, the atomization angle of hydrokinetic type impinging stream nozzle can reach 180 °, the atomization radius is large, so just can reduce the density of arrangement of nozzles in spray chamber, reduce the quantity of using nozzle, thereby the reduction acquisition cost, water consumption reduces.
4) in the formula of the target with round platform striker impinging stream nozzle of the present utility model, the head-on part of target plate can be made the inclined-plane with certain angle of inclination, although atomization angle reduces to some extent like this, the fog pressure gushed out is large, is suitable for mist-spraying cooling fan and uses.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model with target formula impinging stream nozzle the first embodiment of round platform striker;
Fig. 2 is the cutaway view of the utility model with target formula impinging stream nozzle the first embodiment of round platform striker;
Fig. 3 is the fundamental diagram of the utility model with target formula impinging stream nozzle the first embodiment of round platform striker;
Fig. 4 is the structural representation of the utility model with target formula impinging stream nozzle the second embodiment of round platform striker;
Fig. 5 is the cutaway view of the utility model with target formula impinging stream nozzle the second embodiment of round platform striker;
Fig. 6 is the fundamental diagram of the utility model with target formula impinging stream nozzle the second embodiment of round platform striker.
In figure, 1. knob, 2. screw rod, 3. target stand, 4. external screw thread, 5. target bar, 6. target head, 7. nut, 8. round platform striker, 9. target plate, 10. runner.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Target with round platform striker formula impinging stream nozzle of the present utility model, its structure as shown in Figure 1, include nozzle body and target plate 9, nozzle body includes the target head 6 connected successively from top to bottom, target stand 3 and target bar 5, the arranged outside of target bar 5 lower ends has external screw thread 4, as shown in Figures 2 and 3, the central authorities of nozzle body are provided with runner 10 from bottom to top, the upper end of runner 10 is provided with delivery port, target plate 9 is arranged at the top of nozzle body, the both sides of target plate 9 are connected with the target stand 3 of homonymy by screw rod 2 respectively, the upper end of target plate 9 is provided with knob 1, the lower end of target plate 9 is provided with round platform striker 8, knob 1 connects as one through target plate 9 and round platform striker 8.
Adopt between target head 6 in nozzle body, target stand 3, target bar 5 and be fixedly connected with or screw thread joins.
The two ends of screw rod 2 are connected by nut 7 respectively with between the target stand 3 of homonymy.
The runner 10 of nozzle body central authorities is taper convergent runner from bottom to top.
Knob 1, round platform striker 8 and runner 10 centerline are on same straight line.
Plane can be made in the lower surface of target plate 9, also can make the inverted cone surface of both sides with certain angle of inclination, and Fig. 1, Fig. 2, Fig. 3 are the embodiment that end face is plane, and Fig. 4, Fig. 5 and Fig. 6 are the embodiment that end face is inverted cone surface.
Between nozzle body and target plate 9, maintain a certain distance; Wherein, the nozzle body material is PE plastics or stainless steel, and target plate 9 and round platform striker 8 materials are stainless steel; On screw rod 2, cover has nut 7, realizes being connected and the adjusting of distance of nozzle body and target plate 9; There is external screw thread 4 on target bar 5, for fixing of nozzle., the design that the end face that connects the round platform striker on target plate 9 is plane or inverted cone surface, although atomization angle reduces to some extent like this, the fog pressure gushed out is large, is suitable for mist-spraying cooling fan and uses.
The utility model with the operation principle of the target formula impinging stream nozzle of round platform striker is:
The current that pressurize by water pump enter the taper convergent runner 10 of nozzle body, water flow velocity increases, with high kinetic energy, penetrate, after bumping with round platform striker 8, current, producing ultrasonic wave under the pressure impact extruded greatly, become tiny water droplet, finally by further atomization and the water conservancy diversion of target plate 9, atomizing angle with 180 ° leaves nozzle body, with air, the wet exchange of heat uniformly occurs.
By the nut 7 on adjusting screw(rod) 2, and adjusting knob 1, can change arbitrarily the distance between round platform striker 8 and nozzle body outlet, thereby control the fogging degree of current, reach the purpose of the wet exchange efficiency of indirect control air and hydro-thermal.
This nozzle utilizes the percussion flow principle to carry out atomization, and trickle distributes comparatively even, and good effect of heat exchange, can better be applied in the middle of reality, also makes devaporizer efficiency increase, and meets the current energy-saving and emission-reduction requirement of China simultaneously.
Claims (6)
1. the formula of the target with a round platform striker impinging stream nozzle, it is characterized in that, include nozzle body and target plate (9), described nozzle body includes the target head (6) connected successively from top to bottom, target stand (3) and target bar (5), the arranged outside of described target bar (5) lower end has external screw thread (4), the central authorities of described nozzle body are provided with runner (10) from bottom to top, the upper end of runner (10) is provided with delivery port, described target plate (9) is arranged at the top of nozzle body, the both sides of described target plate (9) are connected with the target stand (3) of homonymy by screw rod (2) respectively, the upper end of described target plate (9) is provided with knob (1), the lower end of described target plate (9) is provided with round platform striker (8), described knob (1) connects as one through target plate (9) and round platform striker (8).
2. the formula of the target with round platform striker impinging stream nozzle according to claim 1, is characterized in that, between described target head (6), target stand (3), target bar (5), adopts to be fixedly connected with or screw thread joins.
3. the formula of the target with round platform striker impinging stream nozzle according to claim 1, is characterized in that, the two ends of described screw rod (2) are connected by nut (7) respectively with between the target stand (3) of homonymy.
4. the formula of the target with round platform striker impinging stream nozzle according to claim 1, is characterized in that, the runner (10) of described nozzle body central authorities is taper convergent runner from bottom to top.
5. the formula of the target with round platform striker impinging stream nozzle according to claim 1, is characterized in that, described knob (1), round platform striker (8) and runner (10) centerline are on same straight line.
6. the formula of the target with round platform striker impinging stream nozzle according to claim 1, is characterized in that, the lower surface of described target plate (9) is plane or inverted cone surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320332522 CN203355926U (en) | 2013-06-08 | 2013-06-08 | Target type impinging stream nozzle with circular truncated cone firing pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320332522 CN203355926U (en) | 2013-06-08 | 2013-06-08 | Target type impinging stream nozzle with circular truncated cone firing pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203355926U true CN203355926U (en) | 2013-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320332522 Expired - Fee Related CN203355926U (en) | 2013-06-08 | 2013-06-08 | Target type impinging stream nozzle with circular truncated cone firing pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203355926U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174517A (en) * | 2014-08-14 | 2014-12-03 | 陕西金翼通风科技有限公司 | Atomization no-blind zone target type impinging stream nozzle |
| CN105478250A (en) * | 2015-11-18 | 2016-04-13 | 辽宁工程技术大学 | Adjustable gas-liquid two-phase atomizing nozzle |
| CN109224710A (en) * | 2018-09-30 | 2019-01-18 | 山西汾西重工有限责任公司 | Spray system on hazardous materials transportation ship in inert gas digester |
| CN109944688A (en) * | 2019-04-30 | 2019-06-28 | 宁波大学 | A kind of spark ignition type rotary polygonal piston engine of stratified combustion |
-
2013
- 2013-06-08 CN CN 201320332522 patent/CN203355926U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174517A (en) * | 2014-08-14 | 2014-12-03 | 陕西金翼通风科技有限公司 | Atomization no-blind zone target type impinging stream nozzle |
| CN105478250A (en) * | 2015-11-18 | 2016-04-13 | 辽宁工程技术大学 | Adjustable gas-liquid two-phase atomizing nozzle |
| CN109224710A (en) * | 2018-09-30 | 2019-01-18 | 山西汾西重工有限责任公司 | Spray system on hazardous materials transportation ship in inert gas digester |
| CN109944688A (en) * | 2019-04-30 | 2019-06-28 | 宁波大学 | A kind of spark ignition type rotary polygonal piston engine of stratified combustion |
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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: 20131225 Termination date: 20170608 |