CN209507703U - A kind of multichannel solid coagulation dosing device - Google Patents

Abstract

The utility model relates to a kind of multichannel solid coagulation dosing device, including container, the container head installs multichannel solid feed distributor, and the multichannel solid feed distributor is connected with container and extends to container bottom.The utility model has the advantage of, it uses multichannel solid dosing, and medicament contacts more abundant, raising reaction efficiency with to reactant, reaction effect is more preferable, does not need using pipe-line mixer and blender, to reaction product state without destruction, more conducively reaction product is separated, using fluid pressure in pipeline, and liquid after mixing is made to form spin in container, it is sufficiently mixed medicament with to reactant, it does not need to increase stirring, saves electric energy, reduce production cost.

Description

A kind of multichannel solid coagulation dosing device

Technical field

The utility model relates to water pollution processing equipment fields, and in particular to a kind of multichannel solid coagulation dosing dress It sets.

Background technique

Along with the industrialized process in China, problem of environmental pollution is increasingly valued by people, to protect ours Environment, government is to three industrial wastes emission request, and more and more harsh, waste water control requires also higher and higher, waste water control cost It is gradually increasing.

Usually in sewage disposal process, often sewage is pre-processed using physico-chemical process, or directly adopt object Change method is handled, to reduce COD, BOD in waste water, suspended matter and other elements.During materializing strategy, it will usually right Sewage carries out dosing reaction, generates precipitating or floccule, then remove sundries by physical methods such as precipitating, air bearings, makes sewage It is handled.Following methods usually can be used to sewage dosing:

1, medicament is directly added into waste pipe, enters reaction tank later, blender is set in reaction tank, in blender Under stirring action, react medicament sufficiently with sewage.

2, medicament is directly added into reaction tank, in reaction tank under blender stirring action, make medicament and sewage sufficiently into Row reaction.

3, medicament is directly added into waste pipe, and pipe-line mixer is set on pipeline, make medicament in pipe-line mixer It inside carries out being sufficiently mixed reaction.

There are the following problems for three of the above adding method thereof:

1, drug is made to carry out being sufficiently mixed the method reacted with sewage using blender, because the stirrer paddle of blender is anti- It answers in object and is stirred continuously, the precipitating and floccule that reaction generates can be smashed, be become smaller, so that product is not easy to precipitate or float, Subsequent treatment cost is caused to increase.

2, using the method for pipe-line mixer, pipe-line mixer would generally install flow deflector additional in mixer, make in pipeline Medium forms disturbance, turbulent flow occurs, so that medicament be made to be sufficiently mixed with reactant, material should have certain during being somebody's turn to do Speed can be only achieved effect, and during mixer, material is mixed flow deflector in device and constantly cuts, and generate reaction Precipitating and floccule chopping, simultaneously as in pipe-line mixer flow deflector presence, product is easy to be adhered to flow deflector And on mixer wall or large particulate matter is directly clamped among in mixer, mixer is blocked, the system failure is caused.

So it is very necessary for developing the novel multichannel solid coagulation dosing device of one kind and solving the above problems.

Utility model content

The purpose of this utility model is to solve the above problems, and provides a kind of existing medicine system dosing method of improvement, makes to add Medicine reaction is more abundant, and does not destroy reaction product state, improves production efficiency of equipment, simplifies equipment, reduces energy consumption, save at This multichannel solid coagulation dosing device.

To achieve the above object, the utility model provides the following technical solutions:

A kind of multichannel solid coagulation dosing device, including container, the container head installation multichannel solid charging point Orchestration, and the multichannel solid feed distributor is connected with container and extends to container bottom.

Preferably, on the multichannel solid feed distributor vertically on open multiple circular holes or distributor hang down Histogram opens multiple circular holes upwards, and installs multiple spray heads additional.

Preferably, it is described by multichannel solid feed distributor to reaction solution and medicament, entered with mode of jet Container.

Preferably, when the multichannel solid feed distributor is installed, it should be noted that reaction solution and medicament ejector direction, To guarantee that spin can be formed to reaction solution and medicament.

The utility model has the beneficial effects that:

The utility model uses the dosing of multichannel solid, and medicament contacts more abundant, raising reaction efficiency with to reactant, Reaction effect is more preferable, does not need using pipe-line mixer and blender, to reaction product state without destruction, more conducively reaction life At object separation, using fluid pressure in pipeline, so that liquid after mixing is formed spin in container, make medicament with it is abundant to reactant Mixing does not need to increase stirring, saves electric energy, reduces production cost.

Detailed description of the invention

In order to illustrate more clearly of the utility model embodiment technical solution, will make below to required in embodiment description Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model in order to more clearly Illustrate the utility model embodiment or technical solution in the prior art, for those of ordinary skill in the art, is not paying Out under the premise of creative work, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the top view of chemicals dosing plant shown in Fig. 1.

Specific embodiment

A kind of multichannel solid coagulation dosing device as shown in Figs. 1-2, including container 3,3 top of the container installation are more Channel solid feed distributor 4, and the multichannel solid feed distributor 4 is connected with container 3 and extends to 3 bottom of container.

Original dosing method is adjusted by the present invention, by from pipeline to reaction solution 2 and medicament 1, by more After channel solid feed distributor 4, container 3 is entered with mode of jet, makes two kinds of material solid mixing.There is pressure because pipeline is fed Power pushes liquid to carry out spinning in container 3, makes to reaction solution 2 so that the medium that jet stream goes out has certain initial velocity And medicament 1 is sufficiently mixed, agglomerates, and forms macromolecular mass substance, separates convenient for subsequent physical.It is required according to different dosings, multi-pass Road solid feed distributor 4 there are two types of structure type, one is on multichannel solid feed distributor 4 vertically on open Multiple circular holes；Another kind is to open multiple circular holes in 4 vertical direction of multichannel solid feed distributor, and install multiple spray heads additional, Make to evenly distribute to reaction solution 2 and medicament 1 to multiple channels, jet stream sprays.When multichannel solid feed distributor 4 is installed, answer Pay attention to, to guarantee that spin can be formed to reaction solution 2 and medicament 1, being sufficiently mixed reaction to 1 injection direction of reaction solution 2 and medicament, wadding a quilt with cotton It is solidifying.

The content not being described in detail in the utility model is the prior art.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (4)

1. a kind of multichannel solid coagulation dosing device, which is characterized in that including container (3), container (3) the top installation is more Channel solid feed distributor (4), and the multichannel solid feed distributor (4) is connected with container (3) and extends to container (3) bottom.

2. a kind of multichannel solid coagulation dosing device according to claim 1, which is characterized in that the multichannel is three-dimensional On feed distributor (4) vertically on open multiple circular holes or opened in multichannel solid feed distributor (4) vertical direction Multiple circular holes, and install multiple spray heads additional.

3. a kind of multichannel solid coagulation dosing device according to claim 1, which is characterized in that described to pass through multichannel Three-dimensional feed distributor (4) to reaction solution (2) and medicament (1), container (3) are entered with mode of jet.

4. a kind of multichannel solid coagulation dosing device according to claim 1 or 3, which is characterized in that the multichannel When three-dimensional feed distributor (4) is installed, it should be noted that reaction solution (2) and medicament (1) injection direction, guarantee to reaction solution (2) with Medicament (1) can form spin.