CN216788832U - Homogeneous ejector with helical tooth stator - Google Patents

Abstract

The utility model discloses a homogeneous ejector with a helical tooth stator, relates to the technical field of ejectors, and aims to solve the problems that the ejector cannot adjust the mixing ratio of gas and liquid, the formed homogeneous liquid cannot be changed, and the using effect of the homogeneous ejector is reduced. The inside of suction chamber is provided with inhales the chamber, the both sides of suction chamber all are provided with inlet tube and outlet pipe, and the one end of inlet tube and outlet pipe all extends to the inside that inhales the chamber, inlet tube and outlet pipe all are connected structure as an organic whole with the suction chamber, one side of outlet pipe is provided with the diffusion tube, the upper end of suction chamber is provided with the suction nozzle, and suction nozzle and suction chamber set up structure as an organic whole, the top of suction nozzle is provided with the intake pipe, and the intake pipe is connected structure as an organic whole with the suction nozzle, be provided with the governing valve in the intake pipe, and governing valve and intake pipe set up structure as an organic whole.

Description

Homogeneous ejector with helical tooth stator

Technical Field

The utility model relates to the technical field of ejectors, in particular to a homogeneous ejector with a helical tooth stator.

Background

With the development of society development and economy, the ejector is named according to the working principle and the application of the ejector, namely a water ejector, which is determined by the size of a water pipeline and consists of a nozzle, a suction chamber and a diffuser pipe, the ejector works by utilizing the jet negative pressure principle, a stator is a fixed part of a machine and consists of a stator core, a stator winding and a machine base, and an oblique tooth stator refers to oblique tooth sockets uniformly distributed on the outer wall of the stator.

At present, the homogeneity ejector forms the homogeneity liquid with gas and liquid homogeneous mixing, and gas is smashed into minute bubble, slows down the pressure boost again and forms high-speed rivers, and the ejector can not adjust the mixing proportion of gas and liquid, and the homogeneity liquid of formation can not change, and homogeneity ejector result of use descends, can not satisfy the user demand, consequently urgently needs a homogeneity ejector that has the skewed tooth stator in the market to solve these problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a homogeneous jet device with a helical tooth stator, which aims to solve the problems that the jet device in the background art cannot adjust the mixing ratio of gas and liquid, the formed homogeneous liquid cannot be changed, and the using effect of the homogeneous jet device is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a homogeneity ejector with skewed tooth stator, includes the suction chamber, the inside of suction chamber is provided with inhales the chamber, the both sides of suction chamber all are provided with inlet tube and outlet pipe, and the one end of inlet tube and outlet pipe all extends to the inside of inhaling the chamber, inlet tube and outlet pipe all are connected structure as an organic whole with the suction chamber, one side of outlet pipe is provided with the diffusion tube, the upper end of suction chamber is provided with the suction nozzle, and suction nozzle and suction chamber set up structure as an organic whole, the top of suction nozzle is provided with the intake pipe, and the intake pipe is connected structure as an organic whole with the suction nozzle, be provided with the governing valve in the intake pipe, and governing valve and intake pipe set up structure as an organic whole.

Preferably, one side of inlet tube is provided with the subassembly that draws water, and draws water the subassembly and pass through screw connection with the inlet tube, the inside of the subassembly that draws water is provided with stator module, and stator module and the subassembly that draws water pass through screw connection, be provided with oblique tooth's socket on stator module's the outer wall, oblique tooth's socket is provided with more than two or two, and the equidistance setting of oblique tooth's socket on stator module's outer wall.

Preferably, one side of the diffusion pipe is provided with a jet flow nozzle, one end of the jet flow nozzle is provided with an adjusting component, and the adjusting component is movably connected with the jet flow nozzle.

Preferably, the lower end of the suction chamber is provided with a feeding pipe, and the feeding pipe and the suction chamber are integrated.

Preferably, the diffusion pipe is in threaded connection with the water outlet pipe, a sealing ring is arranged between the diffusion pipe and the water outlet pipe, and the sealing ring is attached to the water outlet pipe and the diffusion pipe.

Preferably, the outside of the water pumping assembly is provided with a heat dissipation sleeve, and the heat dissipation sleeve is attached to and connected with the outer wall of the water pumping assembly.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a device passes through the setting of filling tube, suction nozzle, intake pipe and governing valve, and the filling tube can add the liquid material to the ejector, and suction nozzle and intake pipe can pour into compressed gas into the suction chamber in with the water and mix to form the homogeneity efflux, compressed gas's injection velocity can be adjusted to the governing valve, thereby adjusts homogeneity efflux proportion. The problems that the proportion of gas and liquid of the ejector cannot be adjusted and the homogenizing effect is poor are solved.

2. The utility model discloses a device passes through the setting of jet nozzle and adjusting part, and jet nozzle can be so that spun efflux impact force is bigger to make spun efflux distance increase, jet nozzle jet orifice size can be adjusted to adjusting part, thereby adjust efflux impact force size. The problem that jet impact force can not be adjusted is solved.

Drawings

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is a view showing the connection between the water inlet pipe and the diffuser pipe and the suction chamber according to the present invention;

figure 3 is a cross-sectional view of the water pumping assembly of the present invention.

In the figure: 1. a suction chamber; 2. a water inlet pipe; 3. a water outlet pipe; 4. a diffuser tube; 5. a jet spray head; 6. a water pumping assembly; 7. a flange connecting plate; 8. an adjustment assembly; 9. a heat dissipation sleeve; 10. a feed tube; 11. an air inlet nozzle; 12. an air inlet pipe; 13. adjusting a valve; 14. a water inlet cavity; 15. a suction chamber; 16. a diffusion chamber; 17. a seal ring; 18. a stator assembly; 19. and an oblique tooth groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a homogeneous ejector with skewed tooth stator, including the suction chamber 1, the inside of the suction chamber 1 has suction chambers 15, the suction chambers 15 can realize the mixture of gas and liquid, both sides of the suction chamber 1 have inlet pipes 2 and outlet pipes 3, and one end of the inlet pipe 2 and outlet pipe 3 extends to the inside of the suction chamber 15, the inlet pipe 2 and outlet pipe 3 are connected with the suction chamber 1 as an organic whole structure, one side of the outlet pipe 3 has a diffuser 4, the inside of the inlet pipe 2 has an inlet chamber 14, the inside of the diffuser 4 has a diffuser 16, one end of the inlet pipe 2 and diffuser 4 has a flange 7, and the flange 7 is connected with the inlet pipe 2 and diffuser 4 as an organic whole structure, the flange 7 can connect each component of the ejector, the upper end of the suction chamber 1 has an air inlet nozzle 11, and the air inlet nozzle 11 is connected with the suction chamber 1 as an organic whole structure, the top of suction nozzle 11 is provided with intake pipe 12, and intake pipe 12 is connected structure as an organic whole with suction nozzle 11, be provided with governing valve 13 in intake pipe 12, and governing valve 13 sets up structure as an organic whole with intake pipe 12, suction nozzle 11 and intake pipe 12 can pour into compressed gas into suction chamber 15 to form the homogeneity efflux, can adjust the size of pouring into compressed gas with the help of governing valve 13, thereby adjust the mixing ratio of gas and liquid.

Further, one side of inlet tube 2 is provided with the subassembly 6 that draws water, and draws water subassembly 6 and inlet tube 2 and pass through screw connection, and the inside of the subassembly 6 that draws water is provided with stator module 18, and stator module 18 passes through screw connection with the subassembly 6 that draws water, is provided with skewed tooth groove 19 on stator module 18's the outer wall, and skewed tooth groove 19 is provided with more than two or two, and skewed tooth groove 19 equidistance setting on stator module 18's outer wall. The water pumping function can be realized through the water pumping assembly 6, the stator assembly 18 and the helical tooth groove 19 enable the ejector to be provided with a helical tooth stator, and the helical tooth groove 19 can reduce the abrasion of the stator.

Further, one side of diffuser pipe 4 is provided with jet nozzle 5, and connects structure as an organic whole through flange connection dish 7 between jet nozzle 5 and the diffuser pipe 4, and the one end of jet nozzle 5 is provided with adjusting part 8, and adjusting part 8 and jet nozzle 5 swing joint. The impact force of the ejected jet flow is increased through the jet flow nozzle 5, so that the jet flow is ejected farther, and the adjusting component 8 can adjust the size of a jet opening of the jet flow nozzle 5, so that the impact force of the jet flow is adjusted.

Further, a feeding pipe 10 is provided at the lower end of the suction chamber 1, and the feeding pipe 10 and the suction chamber 1 are integrated. Additive liquid can be injected into the suction chamber 15 through the filling tube 10 to mix with the liquid.

Further, the diffusion pipe 4 is in threaded connection with the water outlet pipe 3, a sealing ring 17 is arranged between the diffusion pipe 4 and the water outlet pipe 3, and the sealing ring 17 is attached to the water outlet pipe 3 and the diffusion pipe 4. The sealing ring 17 can ensure the connection sealing performance of the diffusion pipe 4 and the water outlet pipe 3.

Further, the outside of the pumping assembly 6 is provided with a heat dissipation sleeve 9, and the heat dissipation sleeve 9 is attached to and connected with the outer wall of the pumping assembly 6. The heat dissipation can be carried out more quickly through the heat dissipation sleeve 9, so that the heat generated by the operation of the stator assembly 18 is dissipated and released.

The working principle is as follows: during the use, open stator module 18 and can pour into the suction chamber 15 into through intake antrum 14 with the liquid material extraction, adjust the size of admitting air of intake pipe 12 with the help of governing valve 13, pour into the compressed gas of certain atmospheric pressure into suction chamber 15 from suction nozzle 11 and mix with the liquid material to form the homogeneity efflux, the mixed liquid material enters into diffusion chamber 16 and steps up with the speed reduction, again from the high-speed blowout of efflux nozzle 5. The size of the jet orifice of the jet nozzle 5 is adjusted by rotating the adjusting component 8, so that the impact force of the jet is adjusted, and different jet requirements are met; when the additive liquid needs to be injected and mixed, the additive liquid is injected into the suction cavity 15 from the feed pipe 10 and is mixed with the liquid.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A homogeneous ejector with skewed tooth stator, comprising a suction chamber (1), characterized in that: a suction cavity (15) is arranged in the suction chamber (1), a water inlet pipe (2) and a water outlet pipe (3) are arranged on both sides of the suction chamber (1), one end of the water inlet pipe (2) and one end of the water outlet pipe (3) both extend to the inside of the suction cavity (15), the water inlet pipe (2) and the water outlet pipe (3) are connected with the suction chamber (1) into an integral structure, a diffusion pipe (4) is arranged on one side of the water outlet pipe (3), an air inlet nozzle (11) is arranged at the upper end of the suction chamber (1), the air inlet nozzle (11) and the suction chamber (1) are arranged into an integral structure, an air inlet pipe (12) is arranged above the air inlet nozzle (11), and the air inlet pipe (12) and the air inlet nozzle (11) are connected into an integral structure, the air inlet pipe (12) is provided with a regulating valve (13), and the regulating valve (13) and the air inlet pipe (12) are arranged into an integral structure.

2. The homogeneous ejector with skewed tooth stator as set forth in claim 1, wherein: one side of inlet tube (2) is provided with water pumping assembly (6), and water pumping assembly (6) passes through screw connection with inlet tube (2), the inside of water pumping assembly (6) is provided with stator module (18), and stator module (18) passes through screw connection with water pumping assembly (6), be provided with skewed tooth's socket (19) on stator module's (18) outer wall, skewed tooth's socket (19) are provided with more than two or two, and skewed tooth's socket (19) equidistance setting on stator module's (18) outer wall.

3. The homogeneous ejector with skewed tooth stator as set forth in claim 1, wherein: one side of diffuser pipe (4) is provided with jet nozzle (5), the one end of jet nozzle (5) is provided with adjusting part (8), and adjusting part (8) and jet nozzle (5) swing joint.

4. The homogeneous ejector with skewed tooth stator as set forth in claim 1, wherein: the lower extreme of suction chamber (1) is provided with filling tube (10), and filling tube (10) and suction chamber (1) set up structure as an organic whole.

5. The homogeneous ejector with skewed tooth stator as set forth in claim 1, wherein: the diffusion pipe (4) is in threaded connection with the water outlet pipe (3), a sealing ring (17) is arranged between the diffusion pipe (4) and the water outlet pipe (3), and the sealing ring (17) is attached to the water outlet pipe (3) and the diffusion pipe (4).

6. The homogeneous ejector with skewed tooth stator as set forth in claim 2, wherein: the outside of the water pumping assembly (6) is provided with a heat dissipation sleeve (9), and the heat dissipation sleeve (9) is attached to and connected with the outer wall of the water pumping assembly (6).

Images