KR100215733B1 - Multi-super mixing system - Google Patents

Abstract

The present invention combines a multi-injector, a multi-static mixer and a pressurized tank to supply oxygen to the aeration device of a wastewater treatment plant or to fish farms, where necessary, wastewater and oxygen, wastewater and medicine, wastewater and liquid The present invention is designed to satisfy the oxygen demand and to purify wastewater by mixing the same. The present invention allows mixing of fluids to increase the mixing surface area and increase the pressurization efficiency in a pressurized tank. It relates to a multi-super mixing system that has been made available throughout the industrial structure.

Description

MULTI SUPER MIXlNG SYSTEM

The present invention is a multi-injector (MULTI EJECTOR) for the gas, liquid, powder, solid and gas, liquid, powder, solid, etc. flowing from the first driving force of the pump blower or compressor, or the gas, liquid, powder, solid, etc. flowing from the second driving force. First mixing in a second and then second mixing in a multi-static mixer (MULTI STATIC MlXER) and then pressurized in a pressurized tank or pressurized tank (PRESSURlZATION TANK) to gas and gas, gas and liquid, gas and powder, gas and solid, liquid And liquids, liquids and powders, liquids and solids, powders and powders for effective aeration and odor removal in water purification plants, lakes, rivers, water and sewage and fish farms, absorption of harmful gases and dusts, chemical treatment, heat cooling and pressurization It relates to a multi super mixing system (MULTI SUPER MIXING SYSTEM) invented for use.

Existing wastewater treatment plants cultivate aerobic bacteria in the wastewater tank as a process to purify the wastewater. Since aerobic bacteria are cultured by contact with oxygen in nature, a separate air input device (for example, an aerator or an aeration device) is used. By supplying oxygen and air, the aerobic bacteria can be cultivated more effectively, and the oxygen dissolved in the wastewater is increased, and the liquid or chemicals are introduced during the wastewater treatment. There was a problem in that the interface (unmixed liquid and liquid or liquid and gas and the contact surface of liquid and gas) was reduced because the mixing was not performed smoothly by entering into the waste water tank, and in the case of the conventional fish farm, the water in the fish farm is a separate filtration tank. Or culturing aerobic bacteria in a filtration furnace By connecting a blower or compressor and introduced into the water, but the air, this also has a problem consists of a mixture of water and oxygen that do not maximize the partial oxygen and water or water during the mixing and drug efficiency.

The present invention has been invented in view of the above-described problems, and injects gas or liquid into a multi-injector with a first driving force of a pump blower or a compressor into water such as wastewater or fish farm, and passes through a split ejector nozzle. It is a feature of the present invention to increase contact surface area more effectively than a single static mixer by first mixing through a split deflector with a fluid drawn from the bottom connector or a second driving force and then mixing secondly in a multi static mixer. One of the Therefore, the present invention increases the contact efficiency of the gas and liquid in the pressurized tank to supply oxygen to the wastewater treatment plant or fish farm more efficiently, and when the liquid, gas, or chemical is supplied to the wastewater or fish farm in the tank within a short time. It is mixed, and the contact time is long due to the decrease of the flow rate due to the increase of the tank section when supplying oxygen, which suggests a good condition for aerobic bacteria culture, powder and powder, powder and gas, powder and liquid, powder and solid, solid and solid, solid And liquid, solid and gas, liquid and liquid, gas and gas, liquid and gas to be mixed and invented to be used throughout the industrial structure to be supplied.

1 is a cross-sectional view showing a part of the cut in combination of the multi-injector and multi-static mixer and the pressure tank of the present invention.

Figure 2 is a partial cutaway cross-sectional view of the multi-injector and multi-static mixer of the present invention combined.

Figure 3 is a partial cutaway cross-sectional view of the multi-injector and the pressure tank of the present invention.

Figure 4 is a partial cutaway cross-sectional view of the multi-static mixer and the pressure tank of the present invention.

5 is a partial cutaway sectional view of the multi-static mixer of the present invention.

6 is a part of the multi-injector and multi-static mixer and the pressure tube of the present invention combined

Incision composition section.

Explanation of symbols for main parts of the drawings

A: multi-injector A1: outer cylinder

A2: Split Ejector Nozzle A3: Split Diffuser

A4: entrance A5: exit

B: Multistage B1: External cylinder

B2: entrance B3: exit

B4: Element C: Pressurized Tank

D: single static mixer E: single ejector

F: Pressure tube G: Pressure control valve

1: 1st driving force 2: 2nd driving force

3: insertion hole 4: connector

5: inlet

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

As shown in FIG. 1, a plurality of split ejector nozzles A2 and split diffuser A3 are coaxially installed in an outer cylinder Al having an inlet A4 and an outlet A5. A configuration of the multi-injector A provided with a suction port 3 in an outer cylinder on a vertical line between A2) and the split diffuser A3; A configuration of the multi-static mixer B so as to enhance the mixing efficiency by incorporating a plurality of elements B4 spirally screwed inside the outer cylinder B1 having the inlet B2 and the outlet B3; The first ejection force (1) of pump blower or compressor is connected to the inlet (A4) side of the multi-injector (A), and coupled to the inlet (B2) side of the multi static mixer (B) to the outlet (A5) side, A coupling pipe 4 having a second driving force 2 is coupled to the injector A bottom suction port 3, and a pressurized tank C is connected to an outlet B3 side of the multi-static mixer B;

Example 2

As shown in FIG. 2, the multi-injector A and the multi-static mixer B are combined to connect the first driving force 1 having a pump blower or a compressor to the inlet A4 of the multi-injector A. In addition, the connection pipe 4 connected to the second driving force 2 is coupled to the bottom inlet 3 of the multi-injector A, and the aeration such as a wastewater treatment plant or fish farm is connected to the outlet B3 of the multi-static mixer B. And a configuration to mix air, oxygen, or chemicals into the filtration line.

Example 3

As shown in FIG. 3, the multi-injector A and the pressure tank C are combined, and then the inlet A4 of the multi-injector A is connected to the first driving force 1 made of a blower and a pump compressor, (3) is configured to supply oxygen to a fish farm or a wastewater treatment plant by installing a connecting pipe (4), for reference, the structure of the multi-injector (A) of Figs. According to the environment, the outer shape of the outlet A5 is modified and installed.

Example 4

As shown in FIG. 4, the multi-static mixer B and the pressurizing tank C are combined to connect a blower, a compressor, and a pump, which is the first driving force 1, to the inlet B2 of the multi-static mixer B. Oxygen or air is introduced into waste water or fish farm water, and an inlet port 5 is formed at one side of the front surface of the outer cylinder Bl to connect the second driving force 2 so that liquid and chemicals are introduced to the element B4 of the multi-static mixer. After the mixing in the configuration and configured to be pressurized in the pressure tank (C);

Example 5

As shown in FIG. 5, the wastewater is introduced by the first driving force 1 pumped into the inlet B2 by installing the multistatic mixer B alone, and the outer cylinder Bl of the multistatic mixer B. ) The inlet (5) on the front side allows liquid, gas, and chemicals to be introduced by the second driving force (2) so that the mixture can be mixed in the element B4 of the multi-static mixer and then introduced into the wastewater treatment plant for purification. and;

Example 6

As shown in FIG. 6, the multi-injector A and the multi-static mixer B are combined, and the pressure pipe F instead of the pressure tank C is connected to the outlet B3 side of the multi-static mixer B. The pressure control valve (G) is installed to act as a pressure tank.

Reference numerals F2 and F3 are both flanges of the pressure pipe.

In the present invention configured as described above, in the treatment method of a wastewater treatment apparatus, a plurality of aerobic bacteria culture packs are installed in a wastewater treatment tank, and oxygen is added to incubate the aerobic bacteria to purify the wastewater, and then go through each filtration step. At this time, the aeration device or an aerator is installed to increase the dissolved oxygen of the waste water, and the present invention increases the contact efficiency than the aerator or the aerator, so that more oxygen is dissolved than the liquid. .

That is, by connecting a blower and a pump, which is the first driving force 1, to one inlet A4 of the multi-injector A, waste water is discharged into the plurality of split ejector nozzles A2 in the multi-injector A, A plurality of split diffusers A3 are installed on the coaxial shaft. In this case, a vacuum state is formed in the outer cylinder A1, and suction power is increased between the split ejector nozzles A2 and the split diffusers A3. The liquid, gas, and chemicals for purifying oxygen or wastewater prepared in advance through the connection pipe 4 connected to the suction port 3 are sucked and mixed with the wastewater through a plurality of diffusers A3 and mixed primarily. Next, the waste water and oxygen or chemicals are passed through the multi-static mixer (B) and screwed along a plurality of elements (B4) of spirally changing screw in a spiral form, so that the fluid is a completely mixed fluid and pressurized tank (C). Compressed into and compressed into .

At this time, the object prepared to be sucked into the connecting pipe 4 of the bottom inlet 3 of the multi-injector A is selectively provided with liquids, gases, chemicals, etc. required for wastewater treatment.

As described above, the multi-injector A of the present invention increases the suction fluid surface area due to the speed difference between the driving fluid and the suction fluid, and converts the velocity energy into pressure energy when it passes through the plurality of split ejector nozzles A2 to perform pressure mixing. In the multi-static mixer (B), the length can be minimized while maintaining the mixing efficiency, and the split mixing promotes the regeneration rate of the interface of the mixed fluid (contact surface of unmixed liquid and liquid or liquid and gas), and the pressurized tank and In the pressure tube, the contact time becomes longer due to the decrease in the flow rate due to the increase in the cross-sectional area of the tank, which increases the solubility of the gas by the pressurization.

Therefore, the present invention is a multi-injector (A) + multi-static mixer (B) + pressure when the liquid, gas, chemicals are added to the waste water treatment or the water filtration device of the fish farm, oxygen or chemicals as shown in FIG. A system combining a tank (C) or a pressure tube may be installed and used, and a system combining a multi-injector (A) + multi-static mixer (B) may be installed and used as shown in FIG. A multi-injector (A) + pressure tank (C) or a combination of the pressure pipe, or a multi-static mixer (B) + pressure tank (C) or a system that combines the pressure pipe can be installed as shown in FIG. Multi-Static Mixer (B) can be used as a multi-injector (A) + Multi-Static Mixer (B) + Pressure Tube (F) by installing a system that combines a pressure tank (C) or a pressure tube. The present invention also corresponds to the requirements such as wastewater treatment plant or fish farm It will allow the selective installation.

In addition, the present invention, the inlet hose and the suction port (3) of the pump connected to the inlet (B4) of the multi-injector (A) in order to prevent the split ejector nozzle (A2) in the ejector is blocked by sludge of the wastewater, fish farm meat waste, etc. At the end of the connecting pipe (4) connected to the) is provided with a network or filtering device to prevent the blockage of the split ejector nozzle (A2) and multi-splitting diffuser (A3).

Thus, the present invention is a multi-jector and multi-static mixing system, the multi-purpose and large-capacity mixing at the same time more efficiently, the gas and gas, gas and liquid, gas and powder, gas and solid, liquid and liquid, Mixing liquids and powders, liquids and solids, powders and powders, powders and solids to effectively remove aeration and odor from water purification plants, lakes, rivers, water and sewage and fish farms, absorption of harmful gases and dusts, chemical treatment, heat cooling and pressurization In order to effectively use injuries, etc., the oxygen dissolved amount of the wastewater treatment plant, fish farm, etc. was increased.

Claims (4)

In a mixing system in which liquid and chemicals are mixed in a single static mixer and compressed in a pressurized tank, a split ejector nozzle A2 and a split diffuser are provided in an outer cylinder Bl having an inlet A4 and an outlet A5. A configuration of a multi-injector A provided with a plurality of A3 coaxially and provided with a suction port 3 in an outer cylinder on a vertical line between the split ejector nozzle A2 and the split diffuser A3; A configuration of the multi-static mixer (B) so as to enhance the mixing efficiency by incorporating a plurality of spiral elements (B4) inside the outer cylinder (B1) having an inlet (B2) and an outlet (B3); The first ejection force 1 of the compressor is connected to the inlet A4 side of the multi-injector A, and the multi-injector A is coupled to the inlet B2 side of the multi-steal mixer B on the outlet A5 side. The bottom suction port 3 couples the connecting pipe 4 connected to the second driving force 2, and the pressure tank C is connected to the outlet B3 of the multi-static mixer B to supply liquid, gas, and chemicals. MULTI SUPER MIXING SYSTEM configured to mix with wastewater. The multi-injector (A) and the multi-static mixer (B) are coupled to each other, so that the inlet (A4) of the multi-injector (A) connects the first driving force (1) driven by the pump and The connecting pipe 4 coupled with the second driving force 2 is connected to the bottom inlet 3 of the ejector A, and the outlet B3 of the multi-static mixer B is connected to the wastewater treatment plant aeration system replacement line. Configured multi-super mixing system (MULTI SUPER MIXING SYSTEM). The method of claim 1, wherein the multi-injector (A) and the pressure tank (C) are coupled to the inlet (A4) of the multi-injector (A) to connect the first driving force (1) of the blower, and the suction port (3) The multi-super mixing system (MULTI SUPER MIXING SYSTEM) configured to supply oxygen to the fish farm tank by installing a connecting pipe (4) coupled to the second driving force (2). The method of claim 1, wherein the multi-static mixer (B) and the pressure tank (C) is coupled to the inlet (B2) of the multi-static mixer (B) by connecting the pump of the first driving force (1) to allow the water to flow in The inlet 5 is formed on one side of the outer cylinder Bl to connect the compressor, which is the second driving force 2, so that the gas and liquid are mixed in the element B4 and compressed in the pressure tank C. MULTI SUPER MIXING SYSTEM.