CN207243575U

CN207243575U - A kind of multifunctional air and water mixing arrangement

Info

Publication number: CN207243575U
Application number: CN201721113341.5U
Authority: CN
Inventors: 冯同彬
Original assignee: Xinji Asean Tannery Co Ltd
Current assignee: Xinji Asean Tannery Co Ltd
Priority date: 2017-09-01
Filing date: 2017-09-01
Publication date: 2018-04-17
Anticipated expiration: 2027-09-01

Abstract

The utility model belongs to pipeline engineering technical field, propose a kind of multifunctional air and water mixing arrangement, enter pipe including sequentially connected, mixing tube and diffuser, mixing tube includes sequentially connected diversion section and stirring section, diversion section is connected with into pipe, diversion section is truncated cone-shaped, and close one end for entering pipe is large diameter end, two groups of guiding subassemblies are disposed with diversion section, every group of guiding subassembly includes several peripherally disposed deflectors, and the deflector on every group of guiding subassembly is staggered, stirring section is cylinder, stirring section inlet is provided with agitating paddle, agitating paddle is arranged on stent, stent includes three supporting rods being uniformly arranged in stirring section circumference, the point of intersection of three supporting rods is provided with shaft, agitating paddle is arranged in shaft.Through the above technical solutions, solve the problems, such as that gas-vapor mix device easily blocks in the prior art, service life is short, maintenance is inconvenient.

Description

A kind of multifunctional air and water mixing arrangement

Technical field

The utility model belongs to pipeline engineering technical field, is related to a kind of multifunctional air and water mixing arrangement.

Background technology

Needing to be aerated in aeration tank in sewage disposal process, aeration is a kind of means for making air be contacted strongly with water, Air is banished its object is to which the oxygen in air is dissolved in the water, or by unwanted gas and volatile materials in water In, the quality being aerated in sewage disposal process directly influences the speed and effect of sewage disposal.Existing aerator on the market, Its operation principle is：Compressed air forms tiny bubble in water by pipeline and gas distribution equipment, is sufficiently mixed aqueous vapor, adds Strong Organic substance in water is contacted with microorganism and dissolved oxygen.Gas-vapor mix passes through the mode frequently with micro-pore aeration, this aeration mode Have disadvantages that：Easily block, service life is short, maintenance is inconvenient (need to stop production cleaning aeration tank).

Utility model content

The utility model proposes a kind of multifunctional air and water mixing arrangement, and it is easy to solve gas-vapor mix device in the prior art Block, service life is short, repairs the problem of inconvenient.

What the technical solution of the utility model was realized in：

A kind of multifunctional air and water mixing arrangement, including：

Enter pipe, mixing tube and diffuser including sequentially connected, the mixing tube include sequentially connected diversion section and Stirring section, the diversion section are connected with described into pipe, and the diversion section is truncated cone-shaped, and is close to described one end into pipe Large diameter end, is disposed with two groups of guiding subassemblies in the diversion section, and guiding subassembly described in every group includes along the circumferential direction setting Several deflectors put, and the deflector described in every group on guiding subassembly is staggered,

The stirring section is cylinder, and the stirring section inlet is provided with agitating paddle, and the agitating paddle is arranged on stent On, the stent includes three supporting rods being uniformly arranged in the stirring section circumference, the point of intersection of three supporting rods Shaft is provided with, the agitating paddle is arranged in the shaft.

Further, the diversion section and the stirring section length ratio are 1/5.

Further, the air inlet pipe for including water inlet pipe into pipe and being set on the outside of the water inlet pipe, the water inlet pipe End set have water inlet, the side of the air inlet pipe is provided with air inlet.

Further, the diffuser is truncated cone-shaped, and the diameter close to described mixing tube one end is less than the other end.

Further, it is described to enter between pipe, the mixing tube and the diffuser for threaded connection.

Further, the material for entering pipe, the mixing tube and the diffuser is polyurethane.

Further, the material for entering pipe, the mixing tube and the diffuser is iron pipe.

The beneficial effects of the utility model are：

1st, current to be mixed and air-flow enter from pipe is entered, and after being sufficiently mixed in mixing tube, are flowed out through diffuser.Lead Current and air-flow are split into multiply by the multiple deflectors being staggered in stream section, are mixed respectively, it is gentle to be conducive to current Stream comes into full contact with；The internal diameter of diversion section is gradually reduced, and adds the impact force of gas-vapor mix body, and the aqueous vapor of diversion section outflow is mixed Zoarium impact agitating paddle, rotates agitating paddle, and the further mixing of aqueous vapor is realized in rotary course.The utility model passes through guarantor Being sufficiently mixed for aqueous vapor is realized in the movement of water holding stream, simple in structure, easy to operate, be not easy to plug.

2nd, the cooperation of diversion section and stirring section, realizes being sufficiently mixed for aqueous vapor, by the lot of experiments of inventor, When the ratio between diversion section and length of mixing are 1/5, the setting of other ratios is compared, preferable mixed effect can be obtained.

3rd, into using thread connecting mode between pipe, mixing tube and diffuser, convenient disassembly, be conducive to each component into Row cleaning, ensures gas-vapor mix effect.

4th, the utility model is used for biochemical aeration in sewage disposal, oxygen enters from air inlet, sewage from water inlet into Enter, rotate water in mixing tube, make aerobic sludge and dissolved oxygen be uniformly distributed, oxygen absorption it is efficient；Be not easy to plug, Save maintenance cost；Material into pipe, mixing tube and diffuser is polyurethane material, corrosion-resistant, long lifespan.

5th, the utility model can be additionally used in heating of the steam to cold water, steam enters from air inlet, sewage from water inlet into Enter, be sufficiently mixed steam and water in mixing tube, firing rate is fast, is heated evenly；It is into pipe, mixing tube and diffuser Iron pipe makes, high temperature resistant, long lifespan.

Brief description of the drawings

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

Fig. 1 is the utility model structure diagram；

Fig. 2 is diversion section internal structure schematic diagram in the utility model；

Fig. 3 is stirring section internal structure schematic diagram in the utility model；

In figure：1-, which enters, to manage, 11- air inlet pipe, 12- air inlets, 13- water inlets, 14- water inlet pipes, 2- mixing tubes, and 21- is led Flow section, 211- guiding subassemblies, 2111- deflectors, 22- stirring sections, 221- supporting rods, 222- shafts, 223- agitating paddles, 3- diffusions Pipe.

Embodiment

Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete Site preparation describes, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments. Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained without creative efforts Every other embodiment, shall fall within the protection scope of the present invention.

As shown in Figure 1-Figure 3, the utility model proposes a kind of multifunctional air and water mixing arrangement, including：

Include sequentially connected diversion section 21 including sequentially connected pipe 1, mixing tube 2 and diffuser 3, the mixing tube 2 of entering With stirring section 22, diversion section 21 is connected with into pipe 1, and diversion section 21 is truncated cone-shaped, and is large diameter close to one end into pipe 1 Hold, two groups of guiding subassemblies 211 are disposed with diversion section 21, if every group of guiding subassembly 211 is including peripherally disposed Dry deflector 2111, and the deflector 2111 on every group of guiding subassembly 211 is staggered,

Stirring section 22 is cylinder, and 22 inlet of stirring section is provided with agitating paddle 223, and agitating paddle 223 is arranged on stent, Stent includes three supporting rods 221 being uniformly arranged in 22 circumference of stirring section, and the point of intersection of three supporting rods 221, which is provided with, to be turned Axis 222, agitating paddle 223 are arranged in shaft 222.

Current and air-flow to be mixed enter from into pipe 1, after being sufficiently mixed in mixing tube, are flowed out through diffuser 3.Lead Current and air-flow are split into multiply by the multiple deflectors 2111 being staggered in stream section 21, are mixed respectively, are conducive to water Stream comes into full contact with air-flow；The internal diameter of diversion section 21 is gradually reduced, and adds the impact force of gas-vapor mix body, and diversion section 21 flows The gas-vapor mix body impact agitating paddle 223 gone out, rotates agitating paddle 223, and the further mixing of aqueous vapor is realized in rotary course. The utility model realizes being sufficiently mixed for aqueous vapor by keeping the movement of current, simple in structure, easy to operate, be not easy to plug.

Further, diversion section 21 and 22 length ratio of stirring section are 1/5.

The cooperation of diversion section 21 and stirring section 22, realizes being sufficiently mixed for aqueous vapor, is ground by many experiments of inventor Study carefully, when diversion section 21 and 2 length ratio of mixing section are 1/5, compare the setting of other ratios, preferable mixing effect can be obtained Fruit.

Further, include water inlet pipe 14 into pipe 1 and be set in the air inlet pipe 11 in the outside of water inlet pipe 14, the end of water inlet pipe 14 Portion is provided with water inlet 13, and the side of air inlet pipe 11 is provided with air inlet 12.

Further, diffuser 3 is truncated cone-shaped, and the diameter close to 2 one end of mixing tube is less than the other end.

Further, between pipe 1, mixing tube 2 and diffuser 3 for be threadedly coupled.

Into using thread connecting mode between pipe, mixing tube and diffuser 3, convenient disassembly, be conducive to each component into Row cleaning, ensures gas-vapor mix effect.

Further, it is polyurethane into the material of pipe 1, mixing tube 2 and diffuser 3.

The material that a kind of embodiment of the utility model enters pipe 1, mixing tube 2 and diffuser 3 is polyurethane, at sewage Be used for biochemical aeration in reason, oxygen enters from air inlet 12, sewage enters from water inlet 13, water is rotated in mixing tube Come, make aerobic sludge and dissolved oxygen be uniformly distributed, oxygen absorption it is efficient；It is not easy to plug, saves maintenance cost；Into pipe 1, The material of mixing tube and diffuser 3 is polyurethane material, corrosion-resistant, long lifespan.

Further, it is iron pipe into the material of pipe 1, mixing tube 2 and diffuser 3.

The material that the another embodiment of the utility model enters pipe 1, mixing tube 2 and diffuser 3 is iron pipe, available for steam Heating to cold water, steam enters from air inlet 12, sewage enters from water inlet 13, in mixing tube that steam and water is fully mixed Close, firing rate is fast, is heated evenly；It is that iron pipe makes into pipe 1, mixing tube and diffuser 3, high temperature resistant, long lifespan.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality Within new spirit and principle, any modification, equivalent replacement, improvement and so on, should be included in the guarantor of the utility model Within the scope of shield.

Claims

A kind of 1. multifunctional air and water mixing arrangement, it is characterised in that：Enter pipe (1), mixing tube (2) and expansion including sequentially connected Separate tube (3), the mixing tube (2) include sequentially connected diversion section (21) and stirring section (22), the diversion section (21) and institute State into pipe (1) connection, the diversion section (21) be truncated cone-shaped, and is large diameter end close to described one end for entering pipe (1), institute State in diversion section (21) and be disposed with two groups of guiding subassemblies (211), guiding subassembly (211) described in every group is included along the circumferential direction Several deflectors (2111) set, and the deflector (2111) described in every group on guiding subassembly (211) is staggered,

The stirring section (22) is cylinder, and stirring section (22) inlet is provided with agitating paddle (223), the agitating paddle (223) it is arranged on stent, the stent includes three supporting rods being uniformly arranged in the stirring section (22) circumference (221), the point of intersection of three supporting rods (221) is provided with shaft (222), and the agitating paddle (223) is arranged on described turn On axis (222).
A kind of 2. multifunctional air and water mixing arrangement according to claim 1, it is characterised in that：The diversion section (21) and institute Stirring section (22) length ratio is stated as 1/5.
A kind of 3. multifunctional air and water mixing arrangement according to claim 1, it is characterised in that：The pipe (1) that enters includes Water inlet pipe (14) and the air inlet pipe (11) being set on the outside of the water inlet pipe (14), the end set of the water inlet pipe (14) have into The mouth of a river (13), the side of the air inlet pipe (11) are provided with air inlet (12).
A kind of 4. multifunctional air and water mixing arrangement according to claim 1, it is characterised in that：The diffuser (3) is circle Platform shape, and the diameter close to the mixing tube (2) one end is less than the other end.
A kind of 5. multifunctional air and water mixing arrangement according to claim 1, it is characterised in that：It is described to enter pipe (1), described It is threaded connection between mixing tube (2) and the diffuser (3).
6. according to a kind of multifunctional air and water mixing arrangement of Claims 1 to 5 any one of them, it is characterised in that：The entrance The material for managing (1), the mixing tube (2) and the diffuser (3) is polyurethane.
7. according to a kind of multifunctional air and water mixing arrangement of Claims 1 to 5 any one of them, it is characterised in that：The entrance The material for managing (1), the mixing tube (2) and the diffuser (3) is iron pipe.