CN218394177U - Nozzle structure of ammonia water spray gun - Google Patents
Nozzle structure of ammonia water spray gun Download PDFInfo
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- CN218394177U CN218394177U CN202222815263.0U CN202222815263U CN218394177U CN 218394177 U CN218394177 U CN 218394177U CN 202222815263 U CN202222815263 U CN 202222815263U CN 218394177 U CN218394177 U CN 218394177U
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- rotary drum
- sealing plug
- spray head
- sliding
- aqueous ammonia
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Abstract
The utility model relates to a nozzle structure technical field, concretely relates to nozzle structure of aqueous ammonia spray gun, including shower nozzle and adjusting part, the shower nozzle has a plurality of inclined holes, adjusting part includes first rotary drum, the second rotary drum, the sealing plug, slip unit and inlet tube, first rotary drum runs through the shower nozzle, and rotate with the shower nozzle and be connected, the inner wall of first rotary drum has first screw thread, the outer wall of second rotary drum has the second screw thread, first screw thread and the mutual adaptation of second screw thread, sealing plug and second rotary drum fixed connection, the inlet tube has a plurality of inlet openings, the sealing plug has the through-hole, through-hole and second rotary drum intercommunication, the slip unit sets up in the inside of sealing plug and shower nozzle, after the aqueous ammonia gets into the inlet tube, rotate first rotary drum, second rotary drum and removal, through the through-hole of sealing plug, get into second rotary drum and first rotary drum, also can follow the inlet opening and pass through, then spout from the inclined hole, thereby can concentrate and spray and switch over between the scattering.
Description
Technical Field
The utility model relates to a nozzle technical field especially relates to a nozzle structure of aqueous ammonia spray gun.
Background
In aqueous ammonia injection, need install the nozzle on the spray gun, later spout aqueous ammonia uses, but traditional nozzle can't be dismantled, the later maintenance of being not convenient for.
The prior art CN205635468U discloses a coke oven ammonia water nozzle assembly convenient for maintenance, wherein a mounting flange is arranged at an ammonia water inlet, a detachable cock mechanism is arranged in a nozzle holder between an ammonia water outlet and a maintenance port, and an upper end enclosure is arranged on the maintenance port. The faucet mechanism is disassembled, the whole nozzle seat does not need to be disassembled, the maintenance of the equipment is greatly facilitated, the maintenance labor intensity is reduced, and if accessories need to be replaced, only the faucet mechanism or the nozzle need to be replaced, so that the use cost is further reduced.
However, in the aforementioned prior art, only one water outlet of the nozzle is provided, which results in that only concentrated high-pressure injection can be performed, and the spraying state of the concentrated injection and the diffusion injection cannot be switched.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nozzle structure of aqueous ammonia spray gun has solved among the prior art delivery port of nozzle only one, leads to can only carrying out concentrated high-pressure injection, can't switch concentrate spray with the diffusion spray the problem of state of spraying.
In order to achieve the purpose, the utility model provides a nozzle structure of an ammonia water spray gun, which comprises a spray head and an adjusting component, wherein the spray head is provided with a plurality of inclined holes;
the adjusting assembly comprises a first rotary drum, a second rotary drum, a sealing plug, a sliding unit and a water inlet pipe, the first rotary drum penetrates through the spray head and is connected with the spray head in a rotating mode, first threads are arranged on the inner wall of the first rotary drum, second threads are arranged on the outer wall of the second rotary drum, the first threads are matched with the second threads, the sealing plug is fixedly connected with the second rotary drum and is located at one end, away from the first rotary drum, of the second rotary drum, the sealing plug is matched with the water inlet pipe, the water inlet pipe is provided with a plurality of water inlet holes, the sealing plug is provided with a through hole, the through hole is communicated with the second rotary drum, and the sliding unit is arranged in the sealing plug and the spray head.
The adjusting assembly further comprises a gasket, the gasket is sleeved outside the water inlet pipe and attached to one end, far away from the first rotary drum, of the spray head.
The sliding unit comprises two sliding rods and two sliding blocks, the inner wall of the spray head is provided with two sliding chutes, the two sliding blocks are respectively in sliding connection with the corresponding sliding chutes, and two ends of the two sliding rods are respectively fixedly connected with the corresponding sliding blocks and the sealing plug.
The nozzle structure of the ammonia water spray gun further comprises a mounting assembly, and the mounting assembly is arranged on the spray head.
The mounting assembly comprises a limiting ring, a threaded sleeve and an external thread block, the limiting ring is fixedly connected with the spray head and sleeved outside the spray head, the threaded sleeve is sleeved outside the spray head, one end of the threaded sleeve is abutted to the limiting ring, the external thread block is fixedly connected with the water inlet pipe and sleeved outside the water inlet pipe, the external thread block is matched with the threaded sleeve, and one end of the external thread block is attached to one side of the spray head, away from the gasket.
Wherein the water inlet pipe has a third thread.
The utility model discloses a nozzle structure of aqueous ammonia spray gun installs whole nozzle on the aqueous ammonia spray gun, and the aqueous ammonia gets into the inlet tube is from a plurality of the inlet opening is shoved out the inside of shower nozzle is later from a plurality of inclined hole diffusion blowout rotates first rotary drum first screw thread with under the cooperation of second screw thread, make the second rotary drum with the sealing plug to the inlet tube direction removes, the sealing plug gets into the inlet tube is with a plurality of the inlet opening shutoff, this moment aqueous ammonia directly pass through the sealing plug the through-hole gets into the second rotary drum, and by first rotary drum blowout, and then form high-pressure injection, through the setting of above-mentioned structure, can be free switch between diffusion injection and high-pressure injection, and easy operation is swift, and the staff of ten minutes being convenient for uses.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is an overall schematic configuration diagram of a first embodiment of the present invention.
Fig. 2 is an overall sectional view of the first embodiment of the present invention.
Fig. 3 is an overall schematic configuration diagram of a second embodiment of the present invention.
Fig. 4 is an overall sectional view of a second embodiment of the present invention.
101-spray head, 102-inclined hole, 103-first rotary drum, 104-second rotary drum, 105-sealing plug, 106-water inlet pipe, 107-first screw thread, 108-second screw thread, 109-water inlet hole, 110-through hole, 111-gasket, 112-sliding rod, 113-sliding block, 114-sliding chute, 201-limiting ring, 202-threaded sleeve, 203-external screw thread block and 204-third screw thread.
Detailed Description
The embodiments of the invention will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings, and the embodiments described hereinafter with reference to the drawings are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.
The first embodiment:
referring to fig. 1 and fig. 2, wherein fig. 1 is a schematic overall structural diagram of a first embodiment of the present invention, and fig. 2 is a sectional view of the first embodiment of the present invention.
The utility model provides a nozzle structure of aqueous ammonia spray gun, including shower nozzle 101 and adjusting part, shower nozzle 101 has a plurality of inclined holes 102, adjusting part includes first rotary drum 103, second rotary drum 104, sealing plug 105, sliding element, inlet tube 106 and gasket 111, inlet tube 106 has a plurality of inlet openings 109, sealing plug 105 has through-hole 110, sliding element includes two slide bars 112 and two sliders 113, the inner wall of shower nozzle 101 has two spouts 114. The foregoing problems are solved by the foregoing solution, and it is understood that the foregoing solution can be used in a scenario of spraying ammonia water, and can also be used in solving the problems of pesticide spray guns.
In the present embodiment, the head 101 has a plurality of inclined holes 102, and the inclined holes 102 can discharge diffused ammonia water so that the ammonia water is not discharged in a concentrated manner in one hole.
Wherein the first drum 103 extends through the spray head 101 and is rotatably connected to the spray head 101, the inner wall of the first drum 103 has a first thread 107, the outer wall of the second drum 104 has a second thread 108, the first thread 107 and the second thread 108 are adapted to each other, the sealing plug 105 is fixedly connected to the second drum 104 and is located at an end of the second drum 104 remote from the first drum 103, the sealing plug 105 is adapted to the water inlet pipe 106, the water inlet pipe 106 has a plurality of water inlet holes 109, the sealing plug 105 has a through hole 110, the through hole 110 communicates with the second drum 104, and the sliding unit is arranged inside the sealing plug 105 and the spray head 101. The first barrel 103 is rotated while the first thread 107 is engaged with the second thread 108, the second barrel 104 is moved upwards, the sealing plug 105 is carried into the inlet pipe 106, the inlet opening 109 is sealed, and the sliding unit increases the stability of the movement of the second barrel 104 and the sealing plug 105.
Secondly, the gasket 111 is sleeved outside the water inlet pipe 106 and attached to one end of the spray head 101 far away from the first rotary drum 103. The gasket 111 limits the inlet pipe 106.
Meanwhile, the inner wall of the spray head 101 is provided with two sliding grooves 114, the two sliding blocks 113 are respectively in sliding connection with the corresponding sliding grooves 114, and two ends of the two sliding rods 112 are respectively fixedly connected with the corresponding sliding blocks 113 and the sealing plugs 105. The sliding block 113 slides in the sliding groove 114, and the sliding rod 112 moves up and down along with the gasket.
When using the utility model discloses during the blowout aqueous ammonia, at first install whole nozzle on the aqueous ammonia spray gun, then the aqueous ammonia gets into inlet tube 106 is from a plurality of inlet opening 109 gushes out the inside of shower nozzle 101, later from a plurality of inclined hole 102 diffusion blowout, if needs concentrate the injection, then rotate first rotary drum 103 first screw thread 107 with under the cooperation of second screw thread 108, make second rotary drum 104 with sealing plug 105 to inlet tube 106 direction removes, sealing plug 105 gets into inlet tube 106, with a plurality of inlet opening 109 shutoff, the aqueous ammonia directly passes through this moment the through-hole 110 of aqueous ammonia 105 gets into second rotary drum 104, and by first rotary drum 103 blowout, and then form high-pressure injection.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 3 and fig. 4, wherein fig. 3 is an overall structural schematic diagram of the second embodiment of the present invention, and fig. 4 is an overall sectional view of the second embodiment of the present invention.
The utility model provides a nozzle structure of aqueous ammonia spray gun still includes the installation component, the installation component includes spacing ring 201, threaded sleeve 202 and external screw thread piece 203.
For the present embodiment, the mounting assembly is disposed on the nozzle 101. And the mounting assembly is used for mounting and reinforcing the integral structure of the nozzle structure of the ammonia water spray gun.
The limiting ring 201 is fixedly connected with the spray head 101, the spray head 101 is sleeved with the limiting ring, the threaded sleeve 202 is sleeved with the spray head 101, one end of the threaded sleeve 202 is abutted against the limiting ring 201, the external thread block 203 is fixedly connected with the water inlet pipe 106 and sleeved with the water inlet pipe 106, the external thread block 203 is matched with the threaded sleeve 202, and one end of the external thread block 203 is attached to one side, away from the spray head 101, of the gasket 111. The inner wall of the threaded sleeve 202 abuts against the limiting ring 201 and is matched with the external thread block 203, so that the external thread block 203 and the threaded sleeve 202 are fixed on the spray head 101 to clamp and fix the gasket 111.
Use the utility model discloses during the blowout aqueous ammonia, will threaded sleeve 202 sheathes in behind shower nozzle 101, threaded sleeve 202 the inner wall with spacing ring 201 supports and holds, can't move forward again, simultaneously with the mutual adaptation of external thread piece 203, from this the external thread piece 203 with threaded sleeve 202 all is fixed on shower nozzle 101, right gasket 111 with inlet tube 106 is fixed, passes through at last third screw 204 will inlet tube 106 is fixed on the aqueous ammonia spray gun can, will from this inlet tube 106 installation is fixed hang on the nozzle to quick dismantlement is changed.
While the above disclosure describes one or more preferred embodiments of the present invention, it should be understood that there is no intent to limit the scope of the claims, and it is intended that all or a portion of the process flow of the above embodiments be practiced and equivalents thereof within the scope of the claims.
Claims (5)
1. A nozzle structure of an ammonia water spray gun comprises a spray head, the spray head is provided with a plurality of inclined holes, and is characterized in that,
the device also comprises an adjusting component;
the adjusting assembly comprises a first rotary drum, a second rotary drum, a sealing plug, a sliding unit and a water inlet pipe, the first rotary drum penetrates through the spray head and is connected with the spray head in a rotating mode, the inner wall of the first rotary drum is provided with first threads, the outer wall of the second rotary drum is provided with second threads, the first threads are matched with the second threads, the sealing plug is fixedly connected with the second rotary drum and is located at one end, away from the first rotary drum, of the second rotary drum, the sealing plug is matched with the water inlet pipe, the water inlet pipe is provided with a plurality of water inlet holes, the sealing plug is provided with a through hole, the through hole is communicated with the second rotary drum, and the sliding unit is arranged inside the sealing plug and the spray head.
2. The nozzle structure of an aqueous ammonia lance of claim 1,
the adjusting component further comprises a gasket, the gasket is sleeved outside the water inlet pipe and attached to one end, far away from the first rotary drum, of the spray head.
3. The nozzle structure of an aqueous ammonia lance of claim 2,
the sliding unit comprises two sliding rods and two sliding blocks, the inner wall of the spray head is provided with two sliding grooves, the two sliding blocks are respectively in sliding connection with the corresponding sliding grooves, and the two ends of the two sliding rods are respectively and correspondingly fixedly connected with the sliding blocks and the sealing plugs.
4. The nozzle structure of an aqueous ammonia lance of claim 3,
the nozzle structure of aqueous ammonia spray gun still includes spacing ring, screw sleeve and external screw thread piece, the spacing ring with shower nozzle fixed connection to the cover is established the outside of shower nozzle, screw sleeve cover establish with the outside of shower nozzle, screw sleeve's one end with the spacing ring supports each other and holds, the external screw thread piece with inlet tube fixed connection, and the cover is established the outside of inlet tube, the external screw thread piece with the mutual adaptation of screw sleeve, the one end of external screw thread piece with the gasket is kept away from one side laminating of shower nozzle.
5. The nozzle structure of an aqueous ammonia lance of claim 4,
the water inlet pipe is provided with a third thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222815263.0U CN218394177U (en) | 2022-10-25 | 2022-10-25 | Nozzle structure of ammonia water spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222815263.0U CN218394177U (en) | 2022-10-25 | 2022-10-25 | Nozzle structure of ammonia water spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218394177U true CN218394177U (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222815263.0U Active CN218394177U (en) | 2022-10-25 | 2022-10-25 | Nozzle structure of ammonia water spray gun |
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| CN (1) | CN218394177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024192829A1 (en) * | 2023-03-22 | 2024-09-26 | 呼伦贝尔安泰热电有限责任公司海拉尔热电厂 | Scr denitration ammonia spray gun |
-
2022
- 2022-10-25 CN CN202222815263.0U patent/CN218394177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024192829A1 (en) * | 2023-03-22 | 2024-09-26 | 呼伦贝尔安泰热电有限责任公司海拉尔热电厂 | Scr denitration ammonia spray gun |
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