CN203355960U - Target type impinging stream nozzle with cylindrical firing pin - Google Patents
Target type impinging stream nozzle with cylindrical firing pin Download PDFInfo
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- CN203355960U CN203355960U CN 201320331593 CN201320331593U CN203355960U CN 203355960 U CN203355960 U CN 203355960U CN 201320331593 CN201320331593 CN 201320331593 CN 201320331593 U CN201320331593 U CN 201320331593U CN 203355960 U CN203355960 U CN 203355960U
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- target
- impinging stream
- nozzle body
- nozzle
- firing pin
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Abstract
The utility model discloses a target type impinging stream nozzle with a cylindrical 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 respectively connected with the target bases on the corresponding same sides through screw rods, a rotary knob is arranged at the upper end of the target plate, the cylindrical 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 cylindrical firing pin are connected into a whole. According to the target type impinging stream nozzle with the cylindrical firing pin, spray water is uniformly achieved, 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 cylinder striker impinging stream nozzle.
Technical background
At present, what the most of textile mills of China spray chambers was used is rotarytype injector, and this nozzle utilizes the ejection that makes water fogging of the centrifugal action of high-velocity flow.Because air fiber in the textile mills workshop, dust content are larger, clogging often appears in conventional nozzle.And the atomization angle of rotarytype injector is about 120 °, make in spray chamber spray nozzle density less, quantity is more.These have all restricted effect and the economic benefit of conventional spout in textile mills.
Therefore, 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.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.
The utility model content
The purpose of this utility model is to provide a kind of formula of the target with cylinder 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 cylinder 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 cylinder striker, knob connects as one through target plate and cylinder 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.
Between the two ends of screw rod and the target stand of homonymy, by nut, be connected.
Runner is taper convergent runner from bottom to top.
The centerline of knob, cylinder striker and runner is on same straight line.
With the conventional centrifugal nozzle of prior art, compare, the formula of the target with cylinder striker impinging stream nozzle of the present utility model has following features:
1) formula of the target with cylinder 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 cylinder striker in the formula of the target with cylinder 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 cylinder striker, like this by dual regulation can be according to different water velocities effectively by the distance adjustment of delivery port and cylinder striker to optimum state, obtain best atomizing effect.
3) in the formula of the target with cylinder 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.
The accompanying drawing explanation
Fig. 1 is the structural representation of the formula of the target with cylinder striker impinging stream nozzle of the present utility model;
Fig. 2 is the cutaway view of the formula of the target with cylinder striker impinging stream nozzle of the present utility model;
Fig. 3 is the fundamental diagram of the formula of the target with cylinder striker impinging stream nozzle of the present utility model.
In figure, 1. knob, 2. screw rod, 3. target stand, 4. external screw thread, 5. target bar, 6. target head, 7. nut, 8. cylinder 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 cylinder 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, 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, runner 10 upper ends are 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 cylinder striker 8, knob 1 connects as one through target plate 9 and cylinder 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.
Between the two ends of screw rod 2 and the target stand of homonymy 3, by nut 7, be connected.
The runner 10 of nozzle body central authorities is taper convergent runner from bottom to top.
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 cylinder 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 operation principle of a kind of formula of the target with circular cone striker impinging stream nozzle of the present utility model 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 cylinder 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 cylinder 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.
Claims (5)
1. the formula of the target with a cylinder 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 cylinder striker (8), described knob (1) connects as one through target plate (9) and described cylinder striker (8).
2. the formula of the target with cylinder 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 cylinder striker impinging stream nozzle according to claim 1, is characterized in that, between the target stand (3) of the two ends of described screw rod (2) and homonymy, by nut (7), is connected.
4. the formula of the target with cylinder striker impinging stream nozzle according to claim 1, is characterized in that, described runner (10) is taper convergent runner from bottom to top.
5. the formula of the target with cylinder striker impinging stream nozzle according to claim 1, is characterized in that, the centerline of described knob (1), cylinder striker (8) and runner (10) is on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320331593 CN203355960U (en) | 2013-06-08 | 2013-06-08 | Target type impinging stream nozzle with cylindrical firing pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320331593 CN203355960U (en) | 2013-06-08 | 2013-06-08 | Target type impinging stream nozzle with cylindrical firing pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203355960U true CN203355960U (en) | 2013-12-25 |
Family
ID=49803782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320331593 Expired - Fee Related CN203355960U (en) | 2013-06-08 | 2013-06-08 | Target type impinging stream nozzle with cylindrical firing pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203355960U (en) |
-
2013
- 2013-06-08 CN CN 201320331593 patent/CN203355960U/en not_active Expired - Fee Related
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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: 20131225 Termination date: 20170608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |