CN208389955U - A kind of throwing device - Google Patents

Abstract

The utility model discloses a kind of throwing devices of gas-liquid mixed technical field, including adding pond and air and liquid mixer, the outer wall of the air and liquid mixer is respectively equipped with air inlet port, feed liquor port and outlet end mouth, the air and liquid mixer is connected with by outlet end mouth and adds pipeline, the bottom end for adding pipeline is connected to pond is added, the outer wall for adding pipeline is equipped with valve, the air inlet port outer wall is connected with admission line, the outer end of the admission line is connected with aerometer buret, the outer wall of the admission line is equipped with solenoid valve, the outer wall of the feed liquor port is connected with input duct, the outer end of the input duct is connected with level meter buret, by increasing multiple groups aerometer buret and multiple groups level meter buret, and it is passed through under the metering of gas dosing pump and microprocessor pump drive, multiple groups gas and multiple groups liquid can be carried out same When mix, can avoid the waste for being passed through gas and liquid, more full and uniform mixing then carried out by air and liquid mixer.

Description

A kind of throwing device

Technical field

The utility model relates to gas-liquid mixed technical field, specially a kind of throwing device.

Background technique

The device mixed at present for gas and liquid is mostly to use air and liquid mixer, and air and liquid mixer is mainly used in gas Body is mixed with compatible liquid, a kind of air and liquid mixer of CN201521066153.2.Including mixing chamber, with the mixing chamber output end Connected output precision is coaxially provided with an axis in the mixing chamber positioned at the water inlet and air inlet of mixing chamber input terminal, should Axis is uniformly provided with several fan blades with mixing in annular gap between cavity wall, and the fan blades is by being parallel to the straight of axis axis Line segment, and the arc segment composition being connected with the straightway rounding off, each arc segment are inclined along the same circumferencial direction of axis Turn, the gap between adjacent two fan blades forms gas-liquid mixed channel.

But in air inlet liquid hybrid working, air and liquid mixer can only be realized mixed between a kind of gas and a kind of liquid It closes, can not realize the mixing between multiple gases and plurality of liquid, be easy to appear the non-uniform phenomenon of mixing, greatly reduce The working efficiency of required gas-liquid mixed.

Based on this, the utility model devises a kind of throwing device, to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of throwing device, with solve it is mentioned above in the background art can only be real A kind of mixing between a kind of existing gas and liquid, can not realize the mixing between multiple gases and plurality of liquid, be easy The problem of now mixing non-uniform phenomenon, greatly reducing the working efficiency of required gas-liquid mixed.

To achieve the above object, the utility model provides the following technical solutions: a kind of throwing device, including to add pond gentle Liquid mixer, the outer wall of the air and liquid mixer are respectively equipped with air inlet port, feed liquor port and outlet end mouth, the gas-liquid mixed Device is connected with by outlet end mouth and adds pipeline, and the bottom end for adding pipeline is connected to pond is added, described to add the outer of pipeline Wall is equipped with valve, and the air inlet port outer wall is connected with admission line, and the outer end of the admission line is connected with gas dosing Pipe, the outer wall of the admission line are equipped with solenoid valve, and the outer wall of the feed liquor port is connected with input duct, the inlet tube The outer end in road is connected with level meter buret.

Preferably, the aerometer buret include five groups of air intake branches, the air intake branch by gas connection pipe sleeve with Admission line connection, the outer wall of the air intake branch are equipped with gas dosing pump.

Preferably, the level meter buret include five groups of feed liquor branch pipes, the feed liquor branch pipe by fluid connection pipe sleeve with Input duct connection, the outer wall of the feed liquor branch pipe are equipped with microprocessor pump drive.

Preferably, the interior side of the air and liquid mixer is equipped with mixing chamber, the air inlet port and feed liquor port and mixes Chamber connection is closed, the right end of the mixing chamber is connected with straight tube by injection pipe, and the right end of the straight tube is connected with diffuser, institute It states diffuser to be connected to outlet end mouth, the inside of the mixing chamber is equipped with connecting shaft, and the outer wall of the connecting shaft is equipped with helical-blade Piece.

Preferably, the side of the feed liquor port is equipped with the pressure sensor inside air and liquid mixer.

Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, and it is novel in design, lead to Increase multiple groups aerometer buret and multiple groups level meter buret are crossed, and is passed through under the metering of gas dosing pump and microprocessor pump drive, Can multiple groups gas and multiple groups liquid be carried out while be mixed, can avoid the waste for being passed through gas and liquid, it is then mixed by gas-liquid Clutch carries out more full and uniform mixing, improves the working efficiency of gas-liquid mixed, low manufacture cost.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model air and liquid mixer schematic diagram of internal structure.

In attached drawing, parts list represented by the reference numerals are as follows:

1- adds pond, 2- air and liquid mixer, 21- mixing chamber, 22- injection pipe, 23- straight tube, 24- diffuser, 25- connection Axis, 26- helical blade, 3- solenoid valve, 4- add pipeline, 5- valve, 6- air inlet port, 7- feed liquor port, 8- outlet end mouth, 9- Admission line, 10- aerometer buret, 11- input duct, 12- level meter buret, 13- gas connection pipe sleeve, 14- air intake branch, 15- gas dosing pump, 16- fluid connection pipe sleeve, 17- feed liquor branch pipe, 18- microprocessor pump drive, 19- pressure sensor.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of throwing device, including adds pond 1 and gas-liquid Mixer 2, the outer wall of the air and liquid mixer 2 are respectively equipped with air inlet port 6, feed liquor port 7 and outlet end mouth 8, the gas-liquid Mixer 2 is connected with by outlet end mouth 8 and adds pipeline 4, and the bottom end for adding pipeline 4 is connected to pond 1 is added, described to add The outer wall of pipeline 4 is equipped with valve 5, and 6 outer wall of air inlet port is connected with admission line 9, and the outer end of the admission line 9 connects Be connected to aerometer buret 10, the outer wall of the admission line 9 is equipped with solenoid valve 3, the outer wall of the feed liquor port 7 be connected with into The outer end in liquid pipe road 11, the input duct 11 is connected with level meter buret 12.

Further, the aerometer buret 10 includes five groups of air intake branches 14, and the air intake branch 14 is connected by gas Siphunculus set 13 is connect with admission line 9, and the outer wall of the air intake branch 14 is equipped with gas dosing pump 15, passes through five groups of air inlet branch Pipe 14 can be attached injection with extraneous multiple gases, and carry out metering injection by gas dosing pump 15, ensure that and be passed through gas After being mixed after body with liquid more sufficiently, gas waste is not will cause.

Further, the level meter buret 12 includes five groups of feed liquor branch pipes 17, and the feed liquor branch pipe 17 is connected by liquid Siphunculus set 16 is connect with input duct 11, and the outer wall of the feed liquor branch pipe 17 is equipped with microprocessor pump drive 18, passes through five groups of feed liquors Branch pipe 17 can be attached injection with extraneous plurality of liquid, and carry out metering injection by aerometer buret 10, ensure that and be passed through After being mixed after gas with liquid more sufficiently, it not will cause fluid waste.

Further, the interior side of the air and liquid mixer 2 is equipped with mixing chamber 21, the air inlet port 6 and liquid feeding end Mouth 7 is connected to mixing chamber 21, and the right end of the mixing chamber 21 is connected with straight tube 23, the right side of the straight tube 23 by injection pipe 22 End is connected with diffuser 24, and the diffuser 24 is connected to outlet end mouth 8, and the inside of the mixing chamber 21 is equipped with connecting shaft 25, The outer wall of the connecting shaft 25 is equipped with helical blade 26, and gas-liquid is uniformly mixed in mixing chamber 21 by helical blade 26, Then respectively under the action of injection pipe 22, straight tube 23 and diffuser 24, increase discharge capacity.

Further, the side of the feed liquor port 7 is equipped with the pressure sensor 19 inside air and liquid mixer 2, Pressure sensor 19 can in real-time detection air and liquid mixer 2 after mixing liquid pressure.

One concrete application of the present embodiment are as follows: note can be attached with extraneous multiple gases by five groups of air intake branches 14 Enter, and metering injection is carried out by gas dosing pump 15, ensure that after being mixed after being passed through gas with liquid more sufficiently, Bu Huizao It is wasted at gas, then opens solenoid valve 3 and be passed into mixed gas in air and liquid mixer 2 out of admission line 9, then pass through Five groups of feed liquor branch pipes 17 can be attached injection with extraneous plurality of liquid, and carry out metering injection by aerometer buret 10, protect It has demonstrate,proved after being mixed after being passed through gas with liquid more sufficiently, not will cause fluid waste, and gas is entered by input duct 11 In liquid mixer 2, then by air and liquid mixer 2 carry out gas-liquid mixed, gas-liquid in mixing chamber 21 by helical blade 26 into Row uniformly mixing, finally opens valve 5, can be injected into gas liquid mixture after evenly mixing and add in pond 1.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. a kind of throwing device, including add pond (1) and air and liquid mixer (2), it is characterised in that: the air and liquid mixer (2) Outer wall be respectively equipped with air inlet port (6), feed liquor port (7) and outlet end mouth (8), the air and liquid mixer (2) is by going out liquid Port (8), which is connected with, to be added pipeline (4), and the bottom end for adding pipeline (4) is connected to pond (1) is added, described to add pipeline (4) Outer wall be equipped with valve (5), air inlet port (6) outer wall is connected with admission line (9), the admission line (9) it is outer End is connected with aerometer buret (10), and the outer wall of the admission line (9) is equipped with solenoid valve (3), the feed liquor port (7) Outer wall is connected with input duct (11), and the outer end of the input duct (11) is connected with level meter buret (12).

2. a kind of throwing device according to claim 1, it is characterised in that: the aerometer buret (10) include five groups into Gas branch pipe (14), the air intake branch (14) are connect by gas connection pipe sleeve (13) with admission line (9), the air intake branch (14) outer wall is equipped with gas dosing pump (15).

3. a kind of throwing device according to claim 1, it is characterised in that: the level meter buret (12) include five groups into Liquid branch pipe (17), the feed liquor branch pipe (17) are connect by fluid connection pipe sleeve (16) with input duct (11), the feed liquor branch The outer wall of pipe (17) is equipped with microprocessor pump drive (18).

4. a kind of throwing device according to claim 1, it is characterised in that: the interior side of the air and liquid mixer (2) Equipped with mixing chamber (21), the air inlet port (6) and feed liquor port (7) are connected to mixing chamber (21), the mixing chamber (21) Right end is connected with straight tube (23) by injection pipe (22), and the right end of the straight tube (23) is connected with diffuser (24), the expansion Separate tube (24) is connected to outlet end mouth (8), and the inside of the mixing chamber (21) is equipped with connecting shaft (25), the connecting shaft (25) Outer wall is equipped with helical blade (26).

5. a kind of throwing device according to claim 1, it is characterised in that: the side of the feed liquor port (7) is equipped with The pressure sensor (19) internal through air and liquid mixer (2).