CN211275080U - Double-channel line port fluid dust suppression terminal generator - Google Patents
Double-channel line port fluid dust suppression terminal generator Download PDFInfo
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- CN211275080U CN211275080U CN201921936870.4U CN201921936870U CN211275080U CN 211275080 U CN211275080 U CN 211275080U CN 201921936870 U CN201921936870 U CN 201921936870U CN 211275080 U CN211275080 U CN 211275080U
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Abstract
The utility model discloses a double-channel line port fluid dust suppression terminal generator, which comprises a nozzle body, a first through-flow pipe and a second through-flow pipe; the first draught tube and the second draught tube are arranged side by side, and the side walls of the first draught tube and the second draught tube are hermetically connected with the nozzle body; an outer pipe connector is arranged at one end of the first draft tube, a fluid through hole is formed in the side wall of the first draft tube, and the fluid through hole is communicated with the inner cavity of the nozzle body; and one end of the second through-flow pipe is provided with an external pipe connector, and the side wall of the second through-flow pipe is provided with a fluid through hole which is communicated with the inner cavity of the nozzle body. Because the utility model discloses a first draught tube can be used for outer water receiving or gas respectively with the second draught tube, and water and gas mix, collide, breakage in the passageway, change water into and spray out behind the water smoke and realize that dry fog presses down dirt function, the utility model discloses uninterrupted blowout can form the water curtain of a whole piece in succession, presses down dirt effectually.
Description
Technical Field
The utility model relates to a belt conveyor especially relates to a binary channels line mouth fluid presses down dirt terminal generator.
Background
In a belt conveying system, a wind power sweeper is a common sweeper form, and dry fog and foam are conventional dust suppression means. However, at present, the cleaning and dust suppression modes still have large short boards. The traditional belt cleaning air knife and the dry fog nozzle are too high in cost and are easy to block and lose efficacy under the condition of poor working conditions, the foam generator is poor in stability at the present stage, and the foam yield, the foam density and the like are unstable in actual application.
Disclosure of Invention
An object of the utility model is to provide a press down effectual binary channels line mouth fluid of dirt and press down dirt terminal generator.
In order to achieve the above object, the technical solution of the present invention is:
the utility model relates to a double-channel line port fluid dust suppression terminal generator, which comprises a nozzle body, a first vent pipe and a second vent pipe; the first draught tube and the second draught tube are arranged side by side, and the side walls of the first draught tube and the second draught tube are hermetically connected with the nozzle body; an outer pipe connector is arranged at one end of the first draft tube, a fluid through hole is formed in the side wall of the first draft tube, and the fluid through hole is communicated with the inner cavity of the nozzle body; and one end of the second through-flow pipe is provided with an external pipe connector, and the side wall of the second through-flow pipe is provided with a fluid through hole which is communicated with the inner cavity of the nozzle body.
The nozzle body comprises a through cover plate, a two-way cover plate, a middle partition plate and a side plate; the inner side of the middle clapboard is fixedly connected between the first flow tube and the second flow tube, the outer side of the middle clapboard extends outwards horizontally, the inner side of a through cover plate is fixedly connected to the top surface of the first flow tube, the outer side of the through cover plate extends downwards obliquely and extends to the outer side of the middle clapboard, the inner side of the two cover plate is fixedly connected to the bottom surface of the second flow tube, the outer side of the two cover plate extends upwards obliquely and extends to the outer side of the middle clapboard, and the extension line of the one cover plate is intersected with the extension line of the two cover plate in an oblique manner and is triangular; the two ends of the first through cover plate and the two-way cover plate are respectively covered with a side plate, and the first through cover plate, the two-way cover plate, the side plates, the first through pipe and the second through pipe form a closed space.
The first through-flow pipe and the second through-flow pipe are straight pipes.
The first through-flow pipe and the second through-flow pipe are bent pipes.
The outer side of the through cover plate extends downwards obliquely and extends to the outer side of the middle partition plate, and a first nozzle is formed between the through cover plate and the middle partition plate; the outer side of the two-way cover plate extends upwards in an inclined mode and extends to the outer side of the middle partition plate, and a second nozzle is formed between the two-way cover plate and the middle partition plate.
The outer side of the through cover plate extends downwards obliquely and extends to the outer side of the middle partition plate, and a first nozzle is formed between the through cover plate and the middle partition plate; the outer side of the two-way cover plate extends upwards in an inclined mode and extends to the outer side of the middle partition plate, a second nozzle is formed between the two-way cover plate and the middle partition plate, and the first nozzle and the second nozzle are converged to form a nozzle.
The outer side of the through cover plate extends downwards obliquely and extends to the outer side of the middle partition plate, and a first nozzle is formed between the through cover plate and the middle partition plate; the outer side of the two-way cover plate extends upwards in an inclined mode and extends to the outer side of the middle partition plate, the outer side of the two-way cover plate is connected with the outer side of the middle partition plate in an inclined mode, a second nozzle is obliquely or vertically arranged on the outer side of the middle partition plate, and the first nozzle and the second nozzle are converged to form a nozzle.
The utility model discloses still include the secondary atomization pole, this secondary atomization pole is installed in the outside of nozzle body spout, just to the nozzle body spout.
After the scheme of the adoption, because the utility model discloses a first draught tube, second draught tube, first draught tube and second draught tube can be used for outer water receiving or gas respectively, and water and gas mix, collide, breakage in the passageway, change water into behind the water smoke blowout realize dry fog (spray) press down the dirt function, the utility model discloses can be incessant blowout in succession can form the water curtain (fog curtain, foam curtain) of a whole piece, press down dirt effectually. Has the following characteristics:
1. simple structure and low production cost.
2. The appearance is nimble, can customize various special-shaped structure according to different operating modes.
3. The functions of air knife, dry fog, spraying, foam generator and the like can be switched by fine adjustment of the structure.
4. The application range is wide, and the whole belt conveying system (such as a ship unloader, a coal dropping pipe, a material guide groove, a conveying belt and the like) can be used at the position where the dust suppression device is needed.
5. The spray nozzle is not easy to lose efficacy, can adapt to various severe working conditions, and has low requirements on water sources compared with the conventional dry fog spray nozzle.
The invention will be further described with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a front view of a first embodiment of the present invention;
fig. 2 is a side view of a second embodiment of the present invention;
fig. 3 is a front view of a second embodiment of the present invention;
fig. 4 is a side view of a second embodiment of the present invention;
FIG. 5 is a schematic view of a first embodiment of a nozzle body of the present invention;
FIG. 6 is a schematic view of a second embodiment of a nozzle body according to the present invention;
FIG. 7 is a schematic view of a third embodiment of a nozzle body according to the present invention;
FIG. 8 is a schematic view of a fourth embodiment of a nozzle body according to the present invention;
fig. 9 is an installation schematic of the present invention.
Detailed Description
Referring to fig. 1 and 2, a first embodiment of a dual channel orifice fluid dust suppression terminal generator of the present invention comprises a nozzle body 1, a first flow pipe 2, and a second flow pipe 3.
The first draught tube 2 and the second draught tube 3 are arranged side by side and are straight tubes, and the side walls of the first draught tube 2 and the second draught tube 3 are hermetically connected with the nozzle body 1; an outer connector 21 is arranged at one end of the first draft tube 2, a fluid through hole 22 is formed in the side wall of the first draft tube 2, and the fluid through hole 22 is communicated with the inner cavity of the nozzle body 1; an outer pipe connector 31 is arranged at one end of the second through-flow pipe 3, a fluid through hole 32 is arranged on the side wall of the second through-flow pipe 3, and the fluid through hole 32 is communicated with the inner cavity of the nozzle body 1.
The nozzle body 1 comprises a through cover plate 11, a through cover plate 12, a middle partition plate 13 and a side plate 14; the inner side of the middle clapboard 13 is fixedly connected between the first draught tube 2 and the second draught tube 3, the outer side of the middle clapboard 13 extends outwards horizontally, the inner side of a through cover plate 11 is fixedly connected to the top surface of the first draught tube 2, the outer side of the through cover plate 11 extends downwards obliquely and extends to the outer side of the middle clapboard 13, the inner side of a two-way cover plate 12 is fixedly connected to the bottom surface of the second draught tube 3, the outer side of the two-way cover plate 12 extends upwards obliquely and extends to the outer side of the middle clapboard 13, and the extension line of the one-way cover plate 11 is intersected with the extension line of the two-way cover plate 12 obliquely and is triangular; two ends of the first through cover plate 11 and the second through cover plate 12 are respectively covered with a side plate 14, and the first through cover plate 11, the second through cover plate 12, the side plates 14, the first through pipe 2 and the second through pipe 3 form a closed space.
The following are specifically mentioned:
as shown in FIG. 7, the present invention may further comprise a secondary atomization rod 4, wherein the secondary atomization rod 4 is installed outside the nozzle body 1, and is opposite to the nozzle body.
The utility model discloses a theory of operation:
as shown in fig. 9, the utility model 100 is installed below the coal dropping pipe 10, the belt 20 return segment, the material guiding chute 30 and the head funnel 40 for dust suppression.
As shown in figures 1 and 2, when the nozzle works, an air source (or a water source) is introduced from the external pipe joint and flows through the channels of the first through-flow pipe 2 and the second through-flow pipe 3 to be sprayed out from the nozzle of the nozzle body 1. By using different nozzle forms, as shown in fig. 5, the nozzle of the first embodiment of the nozzle body 1, both external pipe joints on both sides of the nozzle body are introduced with air sources to realize the function of air blowing cleaning; as shown in fig. 6-7, in the second to fourth embodiments of the nozzle body, the water source is introduced from the external pipe, the air source is introduced from one end of the external pipe, the water and the air are mixed, collided and crushed in the channel, and the water is converted into water mist and then sprayed out to realize the dry mist (spraying) dust suppression function, wherein, in the third embodiment of the nozzle body, the secondary atomizing rod 4 is arranged outside the nozzle orifice of the nozzle body 1C, the secondary atomizing rod 4 is opposite to the nozzle orifice of the nozzle body 1C, secondary atomization is added, and the water mist is sprayed out from the nozzle orifice and then collided with the secondary atomizing rod 4 to reduce the water mist particles, so that the atomization effect is. If the foaming agent is added into the water source according to a certain proportion, the foam dust suppression function can be realized.
The nozzle body 1 has four embodiments:
1. as shown in fig. 5, the inner side of the one-way cover plate 11A is fixedly connected to the top surface of the first draft tube 2A, the outer side of the one-way cover plate 11A extends obliquely downward and extends to the outer side of the middle partition plate 13A, and a first nozzle 14A is formed between the one-way cover plate 11A and the middle partition plate 13A; the inner side of the two-way cover plate 12A is fixedly connected to the bottom surface of the second flow-through pipe 3A, the outer side of the two-way cover plate 12A extends obliquely upwards and extends to the outer side of the middle partition plate 13A, and a second nozzle 15A is formed between the two-way cover plate 12A and the middle partition plate 13A.
2. As shown in fig. 6, the inner side of the one-way cover plate 11B is fixedly connected to the top surface of the first draft tube 2B, the outer side of the one-way cover plate 11B extends obliquely downward and extends to the outer side of the middle partition plate 13B, and a first nozzle 14B is formed between the one-way cover plate 11B and the middle partition plate 13B; the inner side of the two-way cover plate 12B is fixedly connected to the bottom surface of the second flow-through pipe 3B, the outer side of the two-way cover plate 12B extends obliquely upwards and extends to the outer side of the middle partition plate 13B, a second nozzle 15B is formed between the two-way cover plate 12B and the middle partition plate 13B, and the first nozzle 14B and the second nozzle 15B are converged to form a nozzle.
3. As shown in fig. 7, the inner side of the one-way cover plate 11C is fixedly connected to the top surface of the first draft tube 2C, the outer side of the one-way cover plate 11C extends obliquely downward and extends to the outer side of the middle partition plate 13C, and a first nozzle 14C is formed between the one-way cover plate 11C and the middle partition plate 13C; the inner side of the two-way cover plate 12C is fixedly connected to the bottom surface of the second flow-through pipe 3C, the outer side of the two-way cover plate 12C extends obliquely upwards and extends to the outer side of the middle partition plate 13C, the outer side of the two-way cover plate 12C is obliquely connected with the outer side of the middle partition plate 13C, a second nozzle 15C is obliquely arranged on the outer side of the middle partition plate 13, and the first nozzle 14C and the second nozzle 15C are converged to form a nozzle.
4. As shown in fig. 8, the inner side of the one-way cover plate 11D is fixedly connected to the top surface of the first draft tube 2D, the outer side of the one-way cover plate 11D extends obliquely downward and extends to the outer side of the middle partition plate 13D, and a first nozzle is formed between the one-way cover plate 11D and the middle partition plate 13D; the inboard fixed connection of two-way apron 12D is in the bottom surface of second flow-through pipe 3D, and the outside of two-way apron 12D extends and stretches to the outside of median septum 13D in the slant, and the outside of two-way apron 12D is connected with the outside of median septum 13D in the slant, has seted up second spout 15D perpendicularly in the outside of median septum 13, and first spout 14D converges with second spout 15D, forms a spout.
Referring to fig. 3 and 4, a second embodiment of the dual channel orifice fluid dust suppression end generator of the present invention comprises a nozzle body 1 ', a first flow tube 2 ', and a second flow tube 3 '. The structure is substantially the same as that of the first embodiment, except that: the first draft tube 2 'and the second draft tube 3' are bent, in particular S-shaped.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.
Claims (8)
1. A two-channel line port fluid dust suppression terminal generator is characterized in that: comprises a nozzle body, a first flow pipe and a second flow pipe; the first draught tube and the second draught tube are arranged side by side, and the side walls of the first draught tube and the second draught tube are hermetically connected with the nozzle body; an outer pipe connector is arranged at one end of the first draft tube, a fluid through hole is formed in the side wall of the first draft tube, and the fluid through hole is communicated with the inner cavity of the nozzle body; and one end of the second through-flow pipe is provided with an external pipe connector, and the side wall of the second through-flow pipe is provided with a fluid through hole which is communicated with the inner cavity of the nozzle body.
2. The dual channel port fluid dust suppression terminal generator of claim 1, wherein: the nozzle body comprises a through cover plate, a two-way cover plate, a middle partition plate and a side plate; the inner side of the middle clapboard is fixedly connected between the first flow tube and the second flow tube, the outer side of the middle clapboard extends outwards horizontally, the inner side of a through cover plate is fixedly connected to the top surface of the first flow tube, the outer side of the through cover plate extends downwards obliquely and extends to the outer side of the middle clapboard, the inner side of the two cover plate is fixedly connected to the bottom surface of the second flow tube, the outer side of the two cover plate extends upwards obliquely and extends to the outer side of the middle clapboard, and the extension line of the one cover plate is intersected with the extension line of the two cover plate in an oblique manner and is triangular; the two ends of the first through cover plate and the two-way cover plate are respectively covered with a side plate, and the first through cover plate, the two-way cover plate, the side plates, the first through pipe and the second through pipe form a closed space.
3. The dual channel port fluid dust suppression terminal generator of claim 1, wherein: the first through-flow pipe and the second through-flow pipe are straight pipes.
4. The dual channel port fluid dust suppression terminal generator of claim 1, wherein: the first through-flow pipe and the second through-flow pipe are bent pipes.
5. The dual channel port fluid dust suppression terminal generator of claim 2, wherein: the outer side of the through cover plate extends downwards obliquely and extends to the outer side of the middle partition plate, and a first nozzle is formed between the through cover plate and the middle partition plate; the outer side of the two-way cover plate extends upwards in an inclined mode and extends to the outer side of the middle partition plate, and a second nozzle is formed between the two-way cover plate and the middle partition plate.
6. The dual channel port fluid dust suppression terminal generator of claim 2, wherein: the outer side of the through cover plate extends downwards obliquely and extends to the outer side of the middle partition plate, and a first nozzle is formed between the through cover plate and the middle partition plate; the outer side of the two-way cover plate extends upwards in an inclined mode and extends to the outer side of the middle partition plate, a second nozzle is formed between the two-way cover plate and the middle partition plate, and the first nozzle and the second nozzle are converged to form a nozzle.
7. The dual channel port fluid dust suppression terminal generator of claim 2, wherein: the outer side of the through cover plate extends downwards obliquely and extends to the outer side of the middle partition plate, and a first nozzle is formed between the through cover plate and the middle partition plate; the outer side of the two-way cover plate extends upwards in an inclined mode and extends to the outer side of the middle partition plate, the outer side of the two-way cover plate is connected with the outer side of the middle partition plate in an inclined mode, a second nozzle is obliquely or vertically arranged on the outer side of the middle partition plate, and the first nozzle and the second nozzle are converged to form a nozzle.
8. The dual channel port fluid dust suppression terminal generator of claim 1, wherein: the secondary atomization device also comprises a secondary atomization rod, and the secondary atomization rod is arranged on the outer side of the nozzle body spout and is opposite to the nozzle body spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921936870.4U CN211275080U (en) | 2019-11-11 | 2019-11-11 | Double-channel line port fluid dust suppression terminal generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921936870.4U CN211275080U (en) | 2019-11-11 | 2019-11-11 | Double-channel line port fluid dust suppression terminal generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211275080U true CN211275080U (en) | 2020-08-18 |
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ID=72026199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921936870.4U Active CN211275080U (en) | 2019-11-11 | 2019-11-11 | Double-channel line port fluid dust suppression terminal generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211275080U (en) |
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2019
- 2019-11-11 CN CN201921936870.4U patent/CN211275080U/en active Active
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Address after: No.8, Gulong East Road, phase II, Shitou, Xiang'an Industrial Zone, Maxiang Town, Xiang'an District, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen Sanye Cleaning Technology Co.,Ltd. Address before: No.8, Gulong East Road, phase II, Shitou, Xiang'an Industrial Zone, Maxiang Town, Xiang'an District, Xiamen City, Fujian Province, 361000 Patentee before: Xiamen Sanye Transmission Machinery Co.,Ltd. |