Uniform-mixing gas-liquid mixing ejector

Abstract

The utility model relates to the technical field of gas-liquid mixing ejectors, and discloses a uniform-mixing gas-liquid mixing ejector which comprises a mixing chamber, a first connecting pipe is fixedly connected to the front end of the mixing chamber, a second input pipe is fixedly connected to the top side of the mixing chamber, a first input pipe is fixedly connected to the rear end of the mixing chamber, and a second input pipe is fixedly connected to the rear end of the mixing chamber. The front end of the first connecting pipe is connected with a diffusion chamber through a connecting piece so that the first connecting pipe and the diffusion chamber can be installed. The outer walls of the first input pipe, the second input pipe and the diffusion chamber are each provided with two clamping sleeves. According to the gas-liquid mixing ejector, the gas-liquid mixing ejector is connected with the pipeline through clamping the outer walls of the gas-liquid mixing ejector and the pipeline through the two clamping sleeves, so that low mounting efficiency caused by connection through a flange is avoided, and meanwhile, the outer walls of the connecting pipe I and the connecting pipe II can be connected through the lock shell; and inconvenience in transportation and storage due to the fact that the size of the gas-liquid mixing ejector is a whole can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas -liquid mixing injector technical field especially relates to a gas -liquid mixing injector that mixes evenly. BACKGROUND

[0002] Gas -liquid mixing injector is a kind of equipment that can realize gas and liquid mixing, it has wide application in chemical industry, bioengineering, environmental protection and multiple fields.

[0003] The working principle of gas -liquid mixing injector is that the high-speed flowing liquid or gas forms negative pressure at nozzle, thereby inhaling and mixing low-pressure gas or liquid.Gas -liquid mixing injector can strengthen gas -liquid mixing process, improve reaction efficiency, reduce energy consumption and reduce waste emissions, but the flange is used to connect the existing gas -liquid mixing injector and pipeline, more bolts are needed to fix the pipeline, which leads to low efficiency of fixing and connecting between the pipelines, and the size of the existing gas -liquid mixing injector is a whole, which occupies too much storage space when transporting, affecting transportation and storage, for this technical problem, the application provides a kind of gas -liquid mixing injector that mixes evenly. SUMMARY

[0004] The utility model discloses a kind of gas-liquid mixing injectors that mix evenly, the connection between gas-liquid mixing injector and pipeline is clamped by the outer wall of two clamps, avoid using flange to connect, resulting in low installation efficiency, simultaneously, the outer wall between connecting pipe one and connecting pipe two can be connected by lock shell, the inconvenience of transportation and storage caused by the size of gas-liquid mixing injector being a whole can be avoided.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of gas-liquid mixing injector that mixes evenly, comprising:

[0007] Mixing chamber, the mixing chamber front end is fixedly connected with connecting pipe one, the mixing chamber top side is fixedly connected with input pipe two, the mixing chamber rear end is fixedly connected with input pipe one, the connecting pipe one front end is connected with diffusion chamber by connecting piece, to install between connecting pipe one and diffusion chamber;

[0008] Three pipelines, the outer wall of input pipe one, input pipe two and diffusion chamber is provided with two clamps, two the clamps are connected by locking assembly, to connect between three pipelines and input pipe one, input pipe two and diffusion chamber respectively, the input pipe one, input pipe two and diffusion chamber are provided with sealing assembly between the pipeline.

[0009] Further, the locking assembly comprises clamping blocks on the outer wall of the clamping sleeve, and a bolt is arranged between two adjacent clamping blocks.

[0010] Further, the sealing assembly comprises clamping grooves on the inner wall of the two clamping sleeves, and clamping rings are arranged between the input pipe one, the input pipe two, the diffusion chamber and the pipeline, and the clamping rings are arranged in the clamping grooves.

[0011] Further, the connecting piece comprises a lock shell threadedly connected to the outer wall of the connecting pipe one, and the connecting pipe two is fixedly connected to one end of the diffusion chamber facing the connecting pipe one, and the lock shell is threadedly connected to the outer wall of the connecting pipe two facing the connecting pipe two.

[0012] Further, the outer wall of the clamping ring is provided with a sealing ring.

[0013] Further, the front end of the input pipe one is fixedly connected with a spray head, and the spray head is arranged in the mixing chamber.

[0014] Further, the outer wall of the lock shell is provided with a sealing gasket.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. In the utility model, the connection between the gas-liquid mixing injector and the pipeline is clamped by the outer walls of the two clamping sleeves, and the outer walls of the two clamping sleeves are fixed by two bolts, which can avoid using flanges for connection and using more bolts for connection and fixation, thereby causing low installation efficiency.

[0017] 2. In the utility model, the outer walls of the connecting pipe one and the connecting pipe two are connected by the lock shell, and the connecting pipe one and the connecting pipe two can be detachably connected by the lock shell, which can avoid the inconvenience of transportation and storage caused by the fact that the size of the gas-liquid mixing injector is an integral whole. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 A perspective view of the gas-liquid mixing injector with uniform mixing is provided for the utility model;

[0019] Fig. 2 A clamping sleeve structure diagram of the gas-liquid mixing injector with uniform mixing is provided for the utility model;

[0020] Fig. 3 A lock shell structure diagram of the gas-liquid mixing injector with uniform mixing is provided for the utility model.

[0021] LEGEND:

[0022] 1, mixing chamber; 2, connecting pipe one; 3, input pipe one; 4, pipeline; 5, connecting pipe two; 6, diffusion chamber; 7, lock shell; 8, input pipe two; 9, sleeve; 10, clamping block; 11, bolt; 12, clasp; 13, spray head. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Referring to Figs. 1-3 An embodiment provided by the utility model: a gas-liquid mixing injector with uniform mixing, comprising:

[0025] The mixing chamber 1 is fixedly connected with the connecting pipe one 2 at the front end, the mixing chamber 1 is fixedly connected with the input pipe two 8 at the top side, the mixing chamber 1 is fixedly connected with the input pipe one 3 at the rear end, the lock shell 7 is threadedly connected to the outer wall of the connecting pipe one 2, the diffusion chamber 6 is fixedly connected with the connecting pipe two 5 at one end facing the connecting pipe one 2, the lock shell 7 is threadedly connected to the outer wall of the connecting pipe two 5 at one end facing the connecting pipe two 5, so as to install between the connecting pipe one 2 and the diffusion chamber 6, the lock shell 7 is fixedly connected with the sealing gasket on the outer wall of the front and rear sides, the input pipe one 3 is fixedly connected with the spray head 13 at the front end, and the spray head 13 is arranged in the interior of the mixing chamber 1.

[0026] Specifically, first, the liquid or gas flows into the interior of the mixing chamber 1 through the spray head 13 from the input pipe one 3, the liquid or gas entering from the input pipe two 8 is mixed in the interior of the mixing chamber 1 by the high-pressure liquid or gas, and then sprayed out through the connecting pipe one 2, the connecting pipe two 5 and the diffusion chamber 6, so as to realize the treatment of gas-liquid mixing, the length of the mixing chamber 1 can be improved according to requirements, the length-diameter ratio of the mixing chamber 1 is improved, so that the mixing between the liquid and the gas is more uniform, when the gas-liquid mixing injector needs to be transported or stored, the lock shell 7 can be rotated first, so that the lock shell 7 and the outer wall of the connecting pipe two 5 are separated, the connection between the connecting pipe one 2 and the connecting pipe two 5 can be separated, and the subsequent transportation and storage of the gas-liquid mixing injector are facilitated.

[0027] Referring to Figs. 1-3The outer wall of the input pipe one 3, the input pipe two 8 and the diffusion chamber 6 is provided with two clamping sleeves 9, the clamping block 10 is located on the outer wall of the clamping sleeve 9, the adjacent two clamping blocks 10 are provided with the bolt 11, so as to connect the three pipes 4 with the input pipe one 3, the input pipe two 8 and the diffusion chamber 6 respectively, the clamping groove is located in the inner wall of the two clamping sleeves 9, the input pipe one 3, the input pipe two 8 and the diffusion chamber 6 are provided with the clamping ring 12 between the pipes 4, the clamping ring 12 is arranged in the clamping groove, and the outer wall of the clamping ring 12 is provided with a sealing ring.

[0028] Specifically, when the gas-liquid mixed injector and the pipe 4 need to be installed, the pipe 4 can be connected with the input pipe one 3, the input pipe two 8 and the diffusion chamber 6 respectively, and then the two clamping rings 12 are combined together after the input pipe one 3, the input pipe two 8 and the diffusion chamber 6 are in contact with the adjacent side of the pipe 4, and then the two clamping sleeves 9 are clamped on the outer wall of the two clamping rings 12, and then the two sides of the two clamping rings 12 are fixed together through the two bolts 11, so that the three pipes 4 are connected and fixed with the input pipe one 3, the input pipe two 8 and the diffusion chamber 6 respectively, thereby avoiding the use of flanges and more bolts 11 for connection, and affecting the installation efficiency of the gas-liquid mixed injector and the pipe 4.

[0029] Working principle: first, the liquid or gas enters the inside of the mixing chamber 1 through the input pipe one 3 or the input pipe two 8, the fluid entering the inside of the mixing chamber 1 through the input pipe one 3 drives the fluid entering the inside of the mixing chamber 1 through the input pipe two 8 to mix, and then the mixed fluid is diffused through the diffusion chamber 6 through the connecting pipe one 2 and the connecting pipe two 5, and then the mixed fluid is diffused through the diffusion chamber 6, when the mixed injector and the pipe 4 need to be connected, the pipe 4 can be connected with the input pipe one 3, the input pipe two 8 and the diffusion chamber 6, and then the two clamping sleeves 9 are clamped on the outer wall of the clamping ring 12, and then the two clamping sleeves 9 are fixed through the two bolts 11, so that the pipe 4 and the gas-liquid mixed injector are connected, when the gas-liquid mixed injector needs to be transported or stored, the connecting pipe one 2 and the connecting pipe two 5 can be disassembled through the rotating lock shell 7, and then the gas-liquid mixed injector can be transported or stored.

[0030] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A uniformly mixed gas-liquid mixing ejector, characterized in that: include: A mixing chamber (1), wherein the front end of the mixing chamber (1) is fixedly connected to a connecting pipe 1 (2), the top side of the mixing chamber (1) is fixedly connected to an input pipe 2 (8), the rear end of the mixing chamber (1) is fixedly connected to an input pipe 1 (3), and the front end of the connecting pipe 1 (2) is connected to a diffusion chamber (6) via a connector for installation between the connecting pipe 1 (2) and the diffusion chamber (6); Three pipes (4), the outer walls of the input pipe 1 (3), the input pipe 2 (8) and the diffusion chamber (6) are each provided with two ferrules (9), and the two ferrules (9) are connected by a locking assembly to connect the three pipes (4) with the input pipe 1 (3), the input pipe 2 (8) and the diffusion chamber (6), respectively. A sealing assembly is provided between the input pipe 1 (3), the input pipe 2 (8) and the diffusion chamber (6) and the pipes (4).

2. The uniformly mixed gas-liquid mixing ejector according to claim 1, characterized in that: The locking assembly comprises a clamping block (10) located on the outer wall of the clamping sleeve (9), and a bolt (11) is provided between two adjacent clamping blocks (10).

3. The uniformly mixed gas-liquid mixing ejector according to claim 2, characterized in that: The sealing assembly includes a groove located on the inner wall of two ferrules (9), and a clamping ring (12) is provided between the input pipe 1 (3), the input pipe 2 (8) and the diffusion chamber (6) and the pipeline (4), and the clamping ring (12) is provided inside the groove.

4. The uniformly mixed gas-liquid mixing ejector according to claim 1, characterized in that: The connecting member comprises a lock shell (7) threadedly connected to the outer wall of the connecting pipe 1 (2); the diffusion chamber (6) is fixedly connected to the connecting pipe 2 (5) at one end facing the connecting pipe 1 (2); and the lock shell (7) is threadedly connected to the outer wall of the connecting pipe 2 (5) at one end facing the connecting pipe 2 (5).

5. The uniformly mixed gas-liquid mixing ejector according to claim 3, characterized in that: The outer wall of the clamping ring (12) is provided with a sealing ring.

6. The uniformly mixed gas-liquid mixing ejector according to claim 1, characterized in that: The front end of the first inlet pipe (3) is fixedly connected to a nozzle (13), and the nozzle (13) is arranged inside the mixing chamber (1).

7. The uniformly mixed gas-liquid mixing ejector according to claim 4, characterized in that: Sealing gaskets are fixedly connected to the front and rear outer walls of the lock housing (7).

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