CN218360024U

CN218360024U - High-efficiency energy-saving ejector

Info

Publication number: CN218360024U
Application number: CN202220955983.4U
Authority: CN
Inventors: 张景涛; 薛东伟; 张心建
Original assignee: Hebei Kesheng Chuangxian Environmental Protection Technology Co ltd
Current assignee: Hebei Kesheng Chuangxian Environmental Protection Technology Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2023-01-24
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses an energy-efficient sprayer, including casing, inlet, air inlet, liquid inlet wheel and inlet wheel, the casing is the square staving structure of one end toper one end, and the conical one end of casing designs for the opening, the one end side surface that the casing was adjusted the pole and is run through is connected with gliding cardboard, the inboard surface mounting who adjusts the chamber has 3 rotation driving gears. This energy-efficient sprayer, through the mode of liquid inlet wheel and air inlet wheel linkage, through the mode that air inlet wheel rotated and drives the liquid inlet wheel and rotate to the inside injected material of mixing chamber, make the proportion between material and the fluid can be controlled through the proportion of liquid inlet wheel and air inlet wheel rotational speed gradually, form the mixing ratio of prefabricated number with the mode of cardboard meshing respectively through the driving gear of different diameters, reduce operating personnel misoperation's possibility, reduced the waste of material when having promoted work efficiency.

Description

High-efficiency energy-saving ejector

Technical Field

The utility model relates to an ejector technical field specifically is a high-efficient energy-saving ejector.

Background

The ejector is a device which uses high-pressure fluid to impact materials, so that the materials are fully mixed with the fluid and are ejected, and the rapid mixing of the materials and the fluid is achieved, the ejector is widely applied to the chemical industry, but the existing ejector has some problems in the actual use process, for example, the existing ejector needs to strictly control the ejection proportion between the fluid and the materials when in use so as to achieve a good mixing effect, so that the ejection proportion needs to be adjusted when different materials are used, the use efficiency is greatly reduced, and meanwhile, the mode of adjusting the material ejection proportion back and forth can greatly improve the error adjusting probability of operators, the stability and the high efficiency of the integral work are not good, and the waste caused by the method does not accord with the social large environment with energy conservation and environmental protection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-efficient sprayer to solve the regulation that proposes in the above-mentioned background art and spray the inconvenient and not enough energy-efficient problem of proportion.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high-efficient energy-saving injector, includes casing, inlet, air inlet, liquid inlet wheel and inlet wheel, the casing is the square staving structure of one end toper one end, and the conical one end of casing designs for the opening, the square one end side surface of casing is connected with inlet and air inlet, 2 cavitys have been seted up to the square one end inside of casing, and the inside cavity of the square one end of casing installs liquid inlet wheel, and the inside cavity of casing below liquid inlet wheel installs inlet wheel, the mixing chamber has been seted up to the inside of casing, and the inside of mixing chamber is fixed with the spiral seat, the internally mounted of casing toper one end has the pivoted injection plate, and the injection plate is provided with the shower nozzle towards one side surface of casing open end, link up mutually through the connection way between the feed inlet of injection plate and the mixing chamber, and the inboard fixed surface of connection way has the deflector, the regulation chamber has been seted up to the square one end side surface inside of casing, the one end fixedly connected with driven gear who adjusts the chamber, the side surface of casing and the regulation chamber is run through the regulation pole, the regulation rod is located the inside one end fixedly connected with driven gear, the regulation pole is even 3 the regulation of casing one end is run through the regulation card board.

Preferably, the cavity where the liquid inlet wheel is located is communicated with the upper end of the mixing chamber, the cavity where the liquid inlet wheel is located is tangentially arranged with the liquid inlet, and the liquid inlet penetrates through the side surface of the cavity where the liquid inlet wheel is located.

By adopting the technical scheme, the liquid inlet can inject materials into the cavity where the liquid inlet wheel is located through normal pressure.

Preferably, the cavity of the air inlet wheel is communicated with the lower end of the mixing chamber, the cavity of the air inlet wheel is tangentially arranged with the air inlet, the air inlet is communicated with the side surface of the cavity of the air inlet wheel, and one end of the air inlet wheel is communicated with the side surface of the adjusting chamber.

By adopting the technical scheme, the air inlet can inject air into the cavity where the air inlet wheel is located through high pressure, so that the air pushes the air inlet wheel to rotate.

Preferably, the spiral seat is a rod-shaped design with a spiral plate surface on the outer surface, and the side surface of the spiral plate surface on the outer surface of the spiral seat is attached to the inner side surface of the mixing chamber.

Adopt above-mentioned technical scheme for the spiral seat can make gas be the spiral heliciform and rise the flow to gas direction.

Preferably, the spray heads are uniformly arranged on the outer surface of the spray plate, and are all designed to incline towards the circle center of the spray plate, and the inclination angles of the spray heads are completely the same.

By adopting the technical scheme, the spray head can drive the spray plate to rotate through the counterforce generated by spraying the material.

Preferably, adjacent deflector is dislocation set from top to bottom, and the deflector is the slant design to adjacent deflector is the subtend setting.

Adopt above-mentioned technical scheme for the deflector can make the material can be better mix with gas through the direction to the material and the collision with the material.

Preferably, the thickness of driven gear is greater than the maximum distance of 3 driving gear surface, and driven gear and drive gear be the meshing and be connected to drive gear and driving gear are the meshing and are connected, 3 the driving gear is connected for rotating with the casing respectively, and 3 driving gears all run through the one end of adjusting the chamber side surface with the inlet pulley through the drive belt and be connected to the diameter diverse of 3 driving gears.

By adopting the technical scheme, the rotating speed ratio between the liquid inlet wheel and the gas inlet wheel can be adjusted by the 3 driving gears through meshing with the transmission gear, so that the purpose of adjusting the feeding proportion between materials and gas is achieved.

Preferably, the distance between the clamping grooves is the same as the distance between the 3 driving gears, the clamping grooves are connected with the clamping plates in a clamping mode, the springs are connected between the clamping plates and the shell, and the adjusting rods are in sliding connection with the shell.

Adopt above-mentioned technical scheme for the cardboard can be between its and the casing under the support of spring through with the mode of draw-in groove block to the regulating lever spacing.

Compared with the prior art, the beneficial effects of the utility model are that: this energy-efficient sprayer:

1. the liquid inlet wheel and the air inlet wheel are linked, and the air inlet wheel drives the liquid inlet wheel to rotate to inject materials into the mixing chamber, so that the proportion between the materials and the fluid can be controlled by the proportion of the gradual rotating speeds of the liquid inlet wheel and the air inlet wheel, and the preset mixing proportion is formed by the way that driving gears with different diameters are respectively meshed with the clamping plate, the possibility of misoperation of operators is reduced, the working efficiency is improved, and the waste of the materials is reduced;

2. by the mode that the materials are injected from the upper part of the mixing chamber and the fluid is injected from the lower part of the mixing chamber, the fluid can spirally rise under the guiding action of the spiral seat and impact the materials, so that the materials can be rapidly mixed with the fluid, a good mixing effect is achieved, and the time required by material mixing is shortened;

3. through the material after mixing through shower nozzle spun mode for the shower nozzle to the equidirectional slope can drive the injection plate through material spun reaction force and rotate, thereby makes shower nozzle spun material can be the heliciform and carries out further collision and mix, promotes holistic mixed effect.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall sectional view of the present invention;

FIG. 3 is a schematic view of the overall rear sectional structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is a schematic side sectional view of the present invention.

In the figure: 1. a housing; 2. a liquid inlet; 3. an air inlet; 4. a liquid inlet wheel; 5. an air intake wheel; 6. a mixing chamber; 7. a screw seat; 8. a jet plate; 9. a spray head; 10. a connecting channel; 11. a guide plate; 12. an adjustment chamber; 13. a driven gear; 14. adjusting a rod; 15. a transmission gear; 16. a card slot; 17. clamping a plate; 18. and a driving gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-efficiency energy-saving ejector comprises a shell 1, a liquid inlet 2, an air inlet 3, a liquid inlet wheel 4, an air inlet wheel 5, a mixing chamber 6, a spiral seat 7, an injection plate 8, a spray head 9, a connecting channel 10, a guide plate 11, an adjusting cavity 12, a driven gear 13, an adjusting rod 14, a transmission gear 15, a clamping groove 16, a clamping plate 17 and a driving gear 18, wherein the shell 1 is of a barrel structure with one conical end and one square end, the conical end of the shell 1 is of an open design, the side surface of the square end of the shell 1 is connected with the liquid inlet 2 and the

air inlet

3, 2 cavities are formed in the square end of the shell 1, the liquid inlet wheel 4 is arranged in the cavity in the square end of the shell 1, the air inlet wheel 5 is arranged in the cavity in the shell 1 below the liquid inlet wheel 4, the mixing chamber 6 is formed in the shell 1, and the spiral seat 7 is fixed in the mixing chamber 6, the upper end of inlet wheel 4 place cavity and mixing chamber 6 link up mutually, and inlet wheel 4 place cavity sets up with 2 tangents of inlet, and inlet 2 runs through inlet wheel 4 place cavity side surface, inlet wheel 5 place cavity link up with the lower extreme of mixing chamber 6 mutually, and inlet wheel 5 place cavity sets up with 3 tangents of air inlet, and air inlet 3 runs through inlet wheel 5 place cavity side surface, the one end of inlet wheel 5 runs through the side surface of adjusting chamber 12, spiral seat 7 is the shaft-like design that the surface is provided with the heliciform face, and the spiral face side surface of spiral seat 7 surface laminates with the inboard surface of mixing chamber 6 mutually, make spiral seat 7 can make the air current can be the heliciform through the direction to the air current and rise so that the air current can be better mix with the material.

As shown in fig. 1 and 5, a rotating injection plate 8 is installed inside one conical end of the casing 1, a spray head 9 is arranged on the outer surface of one side of the injection plate 8 facing the open end of the casing 1, the spray heads 9 are uniformly arranged on the outer surface of the injection plate 8, the spray heads 9 are all designed to incline towards the circle center of the injection plate 8, and the inclination angles of the spray heads 9 are completely the same, so that the spray heads 9 can drive the injection plate 8 to rotate through the counterforce of material spraying.

As shown in fig. 1, the feed inlet of the injection plate 8 is communicated with the mixing chamber 6 through a connecting channel 10, guide plates 11 are fixed on the inner side surfaces of the connecting channel 10, the adjacent guide plates 11 are arranged in a vertically staggered manner, the guide plates 11 are all designed in an inclined manner, and the adjacent guide plates 11 are arranged in an opposite manner, so that the air flows can collide with each other under the guidance of the guide plates 11 to perform better mixing.

As shown in fig. 1-5, an adjusting cavity 12 is formed inside a side surface of a square end of a casing 1, one end of a liquid inlet wheel 4 penetrates through a side surface of the adjusting cavity 12, a driven gear 13 is fixedly connected to one end of the liquid inlet wheel 4 inside the adjusting cavity 12, the side surfaces of the casing 1 and the adjusting cavity 12 are penetrated by an adjusting rod 14, one end of the adjusting rod 14 inside the adjusting cavity 12 is rotatably connected with a transmission gear 15, one end of the adjusting rod 14 outside the casing 1 is uniformly provided with a clamping groove 16, one end of the casing 1 penetrated by the adjusting rod 14 is connected with a sliding clamping plate 17, the inner side surface of the adjusting cavity 12 is provided with 3 rotating driving gears 18, the thickness of the driven gear 13 is larger than the maximum distance of the outer surfaces of the 3 driving gears 18, the driven gear 13 is in meshed connection with the transmission gear 15, the transmission gear 15 is in meshed connection with the driving gears 18, the 3 driving gears 18 are respectively rotatably connected with the casing 1, the 3 driving gears 18 are connected with one end of the air inlet wheel 5 penetrating through the side surface of the adjusting cavity 12 through a transmission belt, the driving gears 18 and the diameters of the 3 driving gears are different, the clamping grooves 16 are the same as the spacing between the clamping groove 16, and the adjusting rod 14 is connected with the adjusting rod 14, and the adjusting gear is connected with the adjusting rod 14 in a manner of the adjusting spring to change the sliding spring in a speed ratio of the adjusting rod 14.

The working principle is as follows: when the high-efficiency energy-saving ejector is used, firstly, when the ejector works normally, a liquid inlet 2 on one side of a shell 1 injects materials into a cavity where a liquid inlet wheel 4 is located through normal pressure, then an air inlet 3 injects fluid into the cavity where an air inlet wheel 5 is located through high pressure, the high-pressure fluid drives the air inlet wheel 5 to rotate through impact on the air inlet wheel 5 and then injects the fluid into a mixing chamber 6, the air inlet wheel 5 drives a driving gear 18 in an adjusting chamber 12 to rotate through a driving belt, the driving gear 18 drives a driven gear 13 to rotate through a transmission gear 15, and the driven gear 13 drives the liquid inlet wheel 4 to rotate, so that the liquid inlet wheel 4 and the air inlet wheel 5 can synchronously rotate at different speeds according to a preset rotating speed to achieve the purpose of controlling the material proportion;

at the moment, materials enter from the upper end of the mixing chamber 6, high-speed gas rises spirally under the guiding action of the spiral seat 7 to impact and mix the materials, the materials are brought into the connecting channel 10 by the gas and then are guided by the connecting channel 10, so that the materials and the gas can be better mixed through contact collision with the guide plate 11, the materials flow to the jet plate 8 and then are jetted out through the jet head 9, the jet head 9 drives the jet plate 8 to rotate through the reaction force of the jetted materials, and the materials jetted by the jet head 9 can be further collided and mixed spirally;

when the mixing proportion needs to be adjusted, gas conveying is stopped, the sliding clamping plate 17 enables the clamping plate 17 to be separated from the clamping of the adjusting rod 14, then the adjusting rod 14 slides to adjust the rod 14 to drive the transmission gear 15 to slide, the rotating speed ratio of the liquid inlet wheel 4 and the air inlet wheel 5 is changed in a mode that the transmission gear 15 is meshed with the driving gears 18 of different diameters, so that the adjustment on the material mixing proportion is achieved, 3 sets of different material mixing proportions can be preset in a mode that the diameter of the driving gear 18 is changed, manual adjustment is not needed, the possibility of problems occurring in manual operation is reduced, after the adjustment is finished, the sliding clamping plate 17 enables the clamping plate 17 to be clamped with the clamping groove 16, and the overall practicability is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-efficient sprayer, includes casing (1), inlet (2), air inlet (3), advances liquid wheel (4) and inlet wheel (5), its characterized in that: the improved air inlet structure is characterized in that the shell (1) is of a barrel structure with one end tapered and one end tapered, the tapered end of the shell (1) is designed to be an opening, a liquid inlet (2) and an air inlet (3) are connected to the side surface of the square end of the shell (1), 2 cavities are formed in the square end of the shell (1), a liquid inlet wheel (4) is mounted in the cavity inside the square end of the shell (1), a gas inlet wheel (5) is mounted in the cavity inside the shell (1) below the liquid inlet wheel (4), a mixing chamber (6) is formed in the shell (1), a spiral seat (7) is fixed in the mixing chamber (6), a rotating injection plate (8) is mounted in the cavity inside the conical end of the shell (1), a spray head (9) is arranged on the outer surface of one side of the open end of the shell (1) of the injection plate (8), a feed inlet of the injection plate (8) is communicated with the mixing chamber (6) through a connecting channel (10), a guide plate (11) is fixed on the inner side surface of the connecting channel (10), an adjusting cavity (12) is formed in the side surface of the square end of the shell (1), and a liquid inlet wheel (4) penetrates through gear (12) and is connected with a driven gear (12) positioned on the side surface of the liquid inlet wheel (4), the side surface of casing (1) and regulation chamber (12) is run through by adjusting pole (14), the one end that adjusts pole (14) and be located regulation chamber (12) inside rotates and is connected with drive gear (15), adjust pole (14) and be located the outside one end of casing (1) and evenly seted up draw-in groove (16), the one end side surface that casing (1) was run through by adjusting pole (14) is connected with gliding cardboard (17), the inboard surface mounting who adjusts chamber (12) has 3 and rotates driving gear (18).

2. An energy efficient sprayer according to claim 1, wherein: the cavity where the liquid inlet wheel (4) is located is communicated with the upper end of the mixing chamber (6), the cavity where the liquid inlet wheel (4) is located is tangentially arranged with the liquid inlet (2), and the liquid inlet (2) is communicated with the side surface of the cavity where the liquid inlet wheel (4) is located.

3. An energy efficient sprayer according to claim 1, wherein: the cavity where the air inlet wheel (5) is located is communicated with the lower end of the mixing chamber (6), the cavity where the air inlet wheel (5) is located and the air inlet (3) are arranged tangentially, the air inlet (3) penetrates through the side surface of the cavity where the air inlet wheel (5) is located, and one end of the air inlet wheel (5) penetrates through the side surface of the adjusting chamber (12).

4. An energy efficient sprayer according to claim 1, wherein: spiral seat (7) are the surface and are provided with the shaft-like design of heliciform face, and the inboard surface laminating of the spiral face side surface of spiral seat (7) surface and mixing chamber (6) mutually.

5. An energy efficient sprayer according to claim 1, wherein: shower nozzle (9) evenly set up the surface in injection board (8), and shower nozzle (9) are towards the centre of a circle slope design of injection board (8) to the angle that shower nozzle (9) inclined is the same completely.

6. An energy efficient sprayer according to claim 1, wherein: the adjacent guide plates (11) are arranged in a vertically staggered mode, the guide plates (11) are all designed in an inclined mode, and the adjacent guide plates (11) are arranged in an opposite mode.

7. An energy efficient sprayer according to claim 1, wherein: the thickness of driven gear (13) is greater than the maximum distance of 3 driving gear (18) surface, and driven gear (13) are connected for the meshing with drive gear (15), and drive gear (15) are connected for the meshing with driving gear (18), 3 driving gear (18) are connected for rotating with casing (1) respectively, and 3 driving gear (18) all run through the one end of adjusting chamber (12) side surface with inlet pulley (5) through the drive belt and are connected to the diameter diverse of 3 driving gear (18).

8. An energy efficient sprayer according to claim 1, wherein: the distance between the clamping grooves (16) is the same as the distance between the 3 driving gears (18), the clamping grooves (16) are connected with the clamping plate (17) in a clamping mode, the spring is connected between the clamping plate (17) and the shell (1), and the adjusting rod (14) is connected with the shell (1) in a sliding mode.