Self-regulating diffusion mixer

Abstract

The application provides an automatic adjusting diffusion mixer, relates to the technical field of mixers, and comprises a primary pipe body and a dosing box. A dosing pipe is communicated with the bottom of the dosing box. A control valve is mounted on the surface of the dosing pipe. The dosing pipe penetrates through the primary pipe body and extends to the inside of the primary pipe body. A liquid medicine buffer is communicated with the bottom end of the dosing pipe. A second hole plate is mounted on the side of the inside of the primary pipe body, which is located on the liquid medicine buffer. The conical cap can automatically adjust the dosing process through water flow. The liquid medicine can be automatically mixed after passing through the conical cap, the baffle, the first hole plate and the second hole plate under the driving of the water flow. The mixing is uniform, the flocculation and sedimentation performance is good, the dosing amount can be saved by 10%-30%, the energy consumption is low, the manufacturing is simple, the cost is low, the combination is arbitrary, the installation is fast and convenient, multiple groups can be combined, multiple points can be dosed, the uneven mixing condition is solved, and good use effect can be achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mixer, in particular to an automatic adjustment diffusion mixer. BACKGROUND

[0002] In the process of water treatment, the treatment of liquid medicine and water to be treated are often mixed, and the existing mixing equipment is mostly to guide the liquid medicine into the mixing tank, and mix by driving the stirring paddle by the motor, but the existing mixing equipment is often high in cost and high in energy consumption, and it is difficult to achieve good use effect. SUMMARY

[0003] The present application relates to the technical field of mixer, in particular to an automatic adjustment diffusion mixer.

[0004] In order to achieve the above object, the technical scheme adopted by the present application is as follows: an automatic adjustment diffusion mixer, comprising a primary pipe body and a dosing tank, the bottom of the dosing tank is communicated with a dosing pipe, the surface of the dosing pipe is provided with a control valve, the dosing pipe penetrates through the primary pipe body and extends into the inside of the primary pipe body, the bottom end of the dosing pipe is communicated with a liquid buffer, the inside of the primary pipe body is provided with a second perforated plate on one side of the liquid buffer, the surface of the second perforated plate is provided with a conical barrel on the side close to the liquid buffer, the outer side of the conical barrel is provided with a guide rod, the surface of the guide rod is slidably connected with a baffle, the surface of the baffle is fixedly provided with a conical cap, the conical cap is inserted into the inside of the liquid buffer, the surface of the baffle is provided with a cylindrical barrel on the inner side of the conical barrel, the inside of the cylindrical barrel is inserted with a limit stop, the outer side of the cylindrical barrel and the limit stop is provided with a spring, the limit stop penetrates through the second perforated plate and extends to one side of the second perforated plate, the surface of the limit stop is provided with a thread, the surface of the limit stop is threadedly connected with a jacking bolt, and the outer side of the conical barrel is fixedly provided with a first perforated plate.

[0005] In order to make the liquid medicine and water flow fully mixed, the improvement of the present application is that the surface edge of the baffle is provided with a flow guide convex ring.

[0006] In order to achieve better sealing effect, the improvement of the present application is that the inside of the liquid buffer is provided with an annular groove, and the inside of the annular groove is fixedly provided with a sealing ring.

[0007] In order to be able to connect the primary pipe bodies together, the improvement of the present application is that the primary pipe bodies are fixedly connected through pipe flanges.

[0008] In order to be able to fix the second perforated plate, the improvement of the present application is that the surface of the second perforated plate is provided with a fastener, and the second perforated plate is fixedly connected with the primary pipe body through the fastener.

[0009] In order to disperse the medicine liquid, the improvement of the present application has that the flow guide angle of the cone cap is 120 degrees, and the projection area is 1 / 4 of the original pipe body cross section area.

[0010] In order to achieve better mixing effect, the improvement of the present application has that the hole area of the first through hole plate is 3 / 4 of the original pipe body cross section area.

[0011] In order to achieve better mixing effect, the improvement of the present application has that the hole area of the second hole plate is 7 / 8 of the original pipe body cross section area.

[0012] Compared with the prior art, the present application has the advantages and positive effects that:

[0013] In the present application, by setting the cone cap, the medicine liquid can be automatically mixed after passing through the cone cap, the baffle, the first through hole plate and the second hole plate under the driving of the water flow, and the mixing is uniform, the flocculation and sedimentation performance is good, the medicine dosage can be saved by 10%-30%, the energy consumption is low, the manufacturing is simple, the cost is low, and the present application can be arbitrarily combined, installed quickly and conveniently, and multiple groups can be combined for multiple point dosing, so that the uneven mixing problem is solved, and good use effect can be achieved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The present application proposes a whole structure schematic diagram of an automatic adjustment diffusion mixer;

[0015] Figure 2 The present application proposes a whole structure schematic diagram of an automatic adjustment diffusion mixer Figure 1 The present application proposes a structure schematic diagram of the automatic adjustment diffusion mixer at A;

[0016] Figure 3 The present application proposes a structure schematic diagram of the automatic adjustment diffusion mixer at B; Figure 1 The present application proposes a structure schematic diagram of the automatic adjustment diffusion mixer at B;

[0017] Figure 4 The present application proposes a side view structure schematic diagram of the first through hole plate of the automatic adjustment diffusion mixer;

[0018] Figure 5 The present application proposes a multiple group connection schematic diagram of the automatic adjustment diffusion mixer.

[0019] LEGEND:

[0020] 1, original pipe body; 2, medicine dosing box; 3, medicine dosing pipe; 4, control valve; 5, medicine liquid buffer; 6, second hole plate; 7, conical cylinder; 8, guide rod; 9, baffle; 10, cone cap; 11, limit stop; 12, spring; 13, jacking bolt; 14, first through hole plate; 15, flow guide convex ring; 16, sealing ring. DETAILED DESCRIPTION

[0021] In order to enable a more clear understanding of the above-mentioned objects, features and advantages of the present application, the present application will be further described below with reference to the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, in the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0023] Embodiments

[0024] As Figures 1-5 shown, the present application provides a technical solution: an automatic adjustment diffusion mixer, comprising a original pipe body 1 and a dosing box 2, the dosing box 2 is higher than the original pipe body 1 by more than one meter, the bottom of the dosing box 2 is communicated with a dosing pipe 3, the surface of the dosing pipe 3 is mounted with a control valve 4, the dosing pipe 3 penetrates through the original pipe body 1 and extends to the inside of the original pipe body 1, the dosing pipe 3 is connected with the original pipe body 1 through connecting flanges or interfaces and the like components, the bottom end of the dosing pipe 3 is communicated with a liquid buffer 5, the inside of the original pipe body 1 is mounted with a second orifice plate 6 on one side of the liquid buffer 5, the surface of the second orifice plate 6 is mounted with a conical cylinder 7 on one side close to the liquid buffer 5, the outer side of the conical cylinder 7 is mounted with a guide rod 8, the surface of the guide rod 8 is slidingly connected with a baffle 9, the surface of the baffle 9 is fixedly mounted with a conical cap 10, the conical cap 10 is inserted into the inside of the liquid buffer 5, the surface of the baffle 9 is fixedly mounted with a cylinder on the inner side of the conical cylinder 7, a limit stop 11 is inserted into the inside of the cylinder, a spring 12 is sleeved on the outer side of the limit stop 11 and the cylinder, the limit stop 11 penetrates through the second orifice plate 6 and extends to one side of the second orifice plate 6, the surface of the limit stop 11 is provided with a thread, the surface of the limit stop 11 is threadedly connected with a jacking bolt 13, the outer side of the conical cylinder 7 is fixedly mounted with a first through-hole plate 14, the dosing can be automatically adjusted by the water flow, at the same time, the liquid can be automatically mixed after passing through the conical cap 10, the baffle 9, the first through-hole plate 14 and the second orifice plate 6 under the driving of the water flow, and the mixing is uniform, the flocculation and sedimentation performance is good, at the same time, the dosing amount can be saved by 10%-30%, the energy consumption is low, the manufacturing is simple, the cost is low, and it can be arbitrarily combined, installed quickly and conveniently, can be combined with multiple groups, multi-point dosing, solves the problem of uneven mixing, and can achieve good use effect.

[0025] As Figures 1-5As shown, the surface edge of the baffle 9 is fixed with a flow guide convex ring 15, when the mixed liquid passes through the flow guide convex ring 15, the mixed liquid will change from laminar flow to turbulent flow and form vortex flow, which effectively improves the mixing efficiency. The inner side of the liquid buffer 5 is provided with an annular groove, and a sealing ring 16 is fixedly installed in the annular groove. The sealing ring 16 can abut against the cone cap 10 to achieve better sealing effect. The original pipe body 1 is fixedly connected through the pipeline flange. The surface of the second orifice plate 6 is provided with a fastener, and the second orifice plate 6 is fixedly connected with the original pipe body 1 through the fastener, so that the original pipe body 1 and the second orifice plate 6 can be fixed. The flow guide angle of the cone cap 10 is 120 degrees, and the projection area is 1 / 4 of the cross-sectional area of the original pipe body 1, so that the liquid can be dispersed by the cone cap 10. The hole area of the first through-orifice plate 14 is 3 / 4 of the cross-sectional area of the original pipe body 1, so that the mixed liquid can be fully dispersed by the first through-orifice plate 14. The hole area of the second orifice plate 6 is 7 / 8 of the cross-sectional area of the original pipe body 1, so that the mixed liquid can be further mixed.

[0026] Working principle: in use, the liquid medicine is added to the medicine adding box 2 for temporary storage, the control valve 4 is opened, the liquid medicine is guided to the liquid buffer 5 through the medicine adding pipe 3 under the action of gravity, and the sealing ring 16 of the cone cap 10 and the outlet of the liquid buffer 5 is tightly abutted under the elastic force of the spring 12, so that the outlet of the liquid buffer 5 is sealed, preventing the liquid medicine from leaking when the machine is stopped. When there is water flow in the original pipe body 1, the water will impact on the baffle 9, the baffle 9 will move backward under the impact force of the water, the liquid medicine will flow out of the outlet of the liquid buffer 5 and mix with the original water, and after the liquid medicine and the original water are contacted and mixed, the mixed liquid will flow along the direction of the cone cap 10, pass through the flow guide convex ring 15 at the edge of the baffle 9, change from laminar flow to turbulent flow, and form vortex flow, effectively improving the mixing efficiency. Then the mixed liquid will pass through the first through-orifice plate 14, the speed of the mixed liquid passing through the hole of the first through-orifice plate 14 is 1.33 times of the pipeline flow rate, and the hole of the first through-orifice plate 14 can cut the mixed liquid to make the mixing more uniform, realizing secondary mixing. Then the mixed liquid will pass through the second orifice plate 6, the speed of the mixed liquid passing through the hole of the second orifice plate 6 is 1.14 times of the pipeline flow rate, and the hole of the second orifice plate 6 can cut the mixed liquid again to make the mixing more uniform, completing the mixing and diffusion. The pre-tightening force of the spring 12 can be adjusted by tightening or loosening the jacking bolt 13, and then the opening degree of the outlet of the liquid buffer 5 and the cone cap 10 under the impact force of the water flow is adjusted, and then the amount of medicine adding is adjusted. The whole automatic adjusting and diffusing mixer can be combined in multiple groups to add medicine at multiple points, so as to further solve the problem of uneven mixing and achieve better use effect.

[0027] The above merely describes the preferred embodiments of the present application, but is not intended to limit the present application in other forms. Any person skilled in the art can make changes or modifications to the above disclosed technical contents into equivalent embodiments with equivalent changes, and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application, without departing from the technical solution of the present application, still falls within the protection scope of the present application.

Claims

1. An automatic adjustment diffusion mixer comprising a primary pipe body (1) and a medicine box (2), characterized in that: The bottom of the administration box (2) is communicated with an administration pipe (3), the surface of the administration pipe (3) is mounted with a control valve (4), the administration pipe (3) penetrates through the original pipe body (1) and extends to the inside of the original pipe body (1), the bottom end of the administration pipe (3) is communicated with a liquid buffer (5), the inside of the original pipe body (1) is mounted with a second hole plate (6) on one side of the liquid buffer (5), the surface of the second hole plate (6) is mounted with a conical cylinder (7) on the side close to the liquid buffer (5), the outside of the conical cylinder (7) is mounted with a guide rod (8), the surface of the guide rod (8) is slidingly connected with a baffle (9), the surface of the baffle (9) is fixedly mounted with a conical cap (10), the conical cap (10) is inserted into the inside of the liquid buffer (5), the surface of the baffle (9) is fixed with a cylinder on the inside of the conical cylinder (7), the inside of the cylinder is inserted with a limiter (11), the cylinder and the outside of the limiter (11) are sleeved with a spring (12), the limiter (11) penetrates through the second hole plate (6) and extends to one side of the second hole plate (6), the surface of the limiter (11) is provided with a thread, the surface of the limiter (11) is screw-connected with a jacking bolt (13), the outside of the conical cylinder (7) is fixedly mounted with a first through-hole plate (14).

2. The self-tuning diffusion mixer of claim 1, wherein: The surface edge of the baffle (9) is fixed with a flow guide convex ring (15).

3. The self-tuning diffusion mixer of claim 1, wherein: The inside of the liquid buffer (5) is provided with an annular groove, the inside of the annular groove is fixedly mounted with a sealing ring (16).

4. The self-tuning diffusion mixer of claim 1, wherein: The original pipe bodies (1) are fixedly connected through pipe flanges.

5. The self-tuning diffusion mixer of claim 1, wherein: The surface of the second hole plate (6) is mounted with a fastener, the second hole plate (6) is fixedly connected with the original pipe body (1) through the fastener.

6. The self-tuning diffusion mixer of claim 1, wherein: The flow guide angle of the conical cap (10) is 120 degrees, and the projection area is 1 / 4 of the cross-sectional area of the original pipe body (1).

7. The self-tuning diffusion mixer of claim 1, wherein: The hole area of the first through-hole plate (14) is 3 / 4 of the cross-sectional area of the original pipe body (1).

8. The self-tuning diffusion mixer of claim 1, wherein: The hole area of the second hole plate (6) is 7 / 8 of the cross-sectional area of the original pipe body (1).

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