CN218509821U - Energy-saving tackifying vacuum jet pump - Google Patents
Energy-saving tackifying vacuum jet pump Download PDFInfo
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- CN218509821U CN218509821U CN202222865816.3U CN202222865816U CN218509821U CN 218509821 U CN218509821 U CN 218509821U CN 202222865816 U CN202222865816 U CN 202222865816U CN 218509821 U CN218509821 U CN 218509821U
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Abstract
The utility model relates to an injection pump technical field, concretely relates to energy-saving tackified vacuum injection pump, including the intake pipe, intake pipe right side end is equipped with the hybrid tube, hybrid tube right side end is equipped with connecting pipe one, a connecting pipe right side end is equipped with connecting pipe two, two right side ends of connecting pipe are equipped with connecting pipe three, be equipped with the pipe on the intake pipe left side wall, the inside nozzle that is equipped with of pipe, and in the nozzle right side end extends into the intake pipe. The device realizes the acceleration of intraductal convection cell through the improvement to the injection pipe, and the fluid velocity of flow is faster, and pressure is bigger, reduces motor moving power, reduces the cost that drops into, and the energy saving more accords with energy-concerving and environment-protective requirement, has increased the practicality of tackified vacuum ejector pump, more accords with actual user demand.
Description
Technical Field
The utility model relates to an injection pump technical field, concretely relates to energy-saving tackified vacuum injection pump.
Background
The jet pump is a fluid power pump, the fluid power pump has no mechanical transmission and mechanical working components, and the fluid power pump uses the energy of another working fluid as a power source to convey low-energy liquid, so that the jet pump has good safety when being used for pumping inflammable and explosive materials;
the existing tackifying vacuum jet pump injection pipe adopts a long pipe with equal diameter, the structural design is not reasonable, the efficiency is low, in order to meet the vacuum pumping requirement, the power of a motor matched with a vacuum pump is required to be very high, the energy loss is high, the purchase and operation cost is high, the energy saving and consumption reduction of enterprises are not facilitated, and therefore the energy-saving tackifying vacuum jet pump is provided to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that above-mentioned exists, designed an energy-saving tackified vacuum jet pump.
In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:
the utility model provides an energy-saving tackified vacuum jet pump, includes the intake pipe, intake pipe right side end is equipped with the hybrid tube, hybrid tube right side end is equipped with connecting pipe one, a connecting pipe right side end is equipped with connecting pipe two, two right side ends of connecting pipe are equipped with connecting pipe three, be equipped with the pipe on the intake pipe left side wall, the pipe is inside to be equipped with the nozzle, and in the nozzle right side end extends into the intake pipe.
Further, the top of the air inlet pipe is of an arc-shaped structure protruding upwards.
Furthermore, an inner wall of the connecting pipe is obliquely arranged from left to right, and the diameter of the left side end is larger than that of the right side end.
Furthermore, the three inner walls of the connecting pipe are obliquely arranged from left to right, and the diameter of the left side end is smaller than that of the right side end.
The utility model has the advantages that:
the device realizes the acceleration of intraductal convection cell through the improvement to the injection pipe, and the fluid velocity of flow is faster, and pressure is bigger, reduces motor moving power, reduces the cost that drops into, and the energy saving more accords with energy-concerving and environment-protective requirement, has increased the practicality of tackified vacuum ejector pump, more accords with actual user demand.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises an air inlet pipe, 2, a mixing pipe, 3, first connecting pipes, 4, second connecting pipes, 5, third connecting pipes, 6, a round pipe, 7 and a nozzle.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-1, an energy-saving tackifying vacuum jet pump comprises an air inlet pipe 1, a mixing pipe 2 is arranged at the right side end of the air inlet pipe 1, a first connecting pipe 3 is arranged at the right side end of the mixing pipe 2, a second connecting pipe 4 is arranged at the right side end of the first connecting pipe 3, a third connecting pipe 5 is arranged at the right side end of the second connecting pipe 4, a round pipe 6 is arranged on the left side wall of the air inlet pipe 1, a nozzle 7 is arranged inside the round pipe 6, and the right side end of the nozzle 7 extends into the air inlet pipe 1.
Further, the top of the air inlet pipe 1 is an arc-shaped structure protruding upwards.
Further, the inner wall of the first connecting pipe 3 is obliquely arranged from left to right, and the diameter of the left side end is larger than that of the right side end.
Further, the inner wall of the connecting pipe III 5 is obliquely arranged from left to right, and the diameter of the left side end is smaller than that of the right side end.
The detailed connection means is well known in the art, all the components in the present scheme are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
One specific application of this embodiment is:
when the high-pressure working fluid jet mixing device is used, high-pressure working fluid is blown out towards the right side through the nozzle 7, the pressure intensity at the top in the air inlet pipe 1 is reduced, the fluid is sucked in through the bottom of the air inlet pipe 1 and enters the mixing pipe 2 to be mixed, the fluid follows the principle that when the fluid moves in a pipe, the flow velocity at the small part of the cross section is large, the flow velocity at the large part of the cross section is small when the fluid passes through the first connecting pipe 3, the fluid is accelerated continuously, when the fluid enters the second connecting pipe 4, the flow velocity reaches the maximum value, and the accelerated fluid is jetted out through the third connecting pipe 5.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should be able to make changes, alterations, additions or substitutions within the scope of the present invention.
Claims (4)
1. An energy-saving tackifying vacuum jet pump is characterized in that: including intake pipe (1), intake pipe (1) right side end is equipped with hybrid tube (2), hybrid tube (2) right side end is equipped with connecting pipe (3), connecting pipe (3) right side end is equipped with connecting pipe two (4), connecting pipe two (4) right side end is equipped with connecting pipe three (5), be equipped with pipe (6) on intake pipe (1) left side wall, pipe (6) inside is equipped with nozzle (7), and nozzle (7) right side end extends into in intake pipe (1).
2. The energy-saving tackified vacuum ejector pump according to claim 1, wherein: the top of the air inlet pipe (1) is of an arc-shaped structure protruding upwards.
3. The energy-saving tackified vacuum ejector pump according to claim 1, wherein: the inner wall of the first connecting pipe (3) is obliquely arranged from left to right, and the diameter of the left side end is larger than that of the right side end.
4. The energy-saving tackified vacuum ejector pump according to claim 1, wherein: the inner wall of the third connecting pipe (5) is obliquely arranged from left to right, and the diameter of the left side end is smaller than that of the right side end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222865816.3U CN218509821U (en) | 2022-10-29 | 2022-10-29 | Energy-saving tackifying vacuum jet pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222865816.3U CN218509821U (en) | 2022-10-29 | 2022-10-29 | Energy-saving tackifying vacuum jet pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218509821U true CN218509821U (en) | 2023-02-21 |
Family
ID=85218995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222865816.3U Active CN218509821U (en) | 2022-10-29 | 2022-10-29 | Energy-saving tackifying vacuum jet pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218509821U (en) |
-
2022
- 2022-10-29 CN CN202222865816.3U patent/CN218509821U/en active Active
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