Structure of distillation machine for collecting waste liquid at accelerated speed and purifying the waste liquid

Abstract

To provide a structure of a distillation machine for collecting waste liquid at an accelerated speed and purifying the waste liquid capable of increasing a purification level and a flow speed.SOLUTION: There is provided a structure of a distillation machine, which includes a waste water storage tank 10 and a distillation machine 20. A waste liquid inlet 11 and a collected water outlet 12 are provided above the tank. A coarse spray nozzle 21 is provided on one side below the distillation machine, and relatively large water molecules are generated by the coarse spray nozzle having a feed pipe opening 211. A fine spray nozzle 24 is provided on one side above the distillation machine, and relatively small water molecules are generated by the fine spray nozzle having a return pipe opening 241. Filtration components 23 with a plurality of intervals are arranged alternately on the right and left between the coarse spray nozzle and the fine spray nozzle inside the distillation machine. A collection outlet conduit 25 is provided in the center of the upper part of the distillation machine, and air bubbles are eliminated by an air bubble eliminator 26 provided in the collection outlet conduit.SELECTED DRAWING: Figure 2

Description

[Technical Field]

[0001] The present invention relates to a technology for a distiller that accelerates the recovery and purification of waste liquid, and in particular to a structure of a distiller that accelerates the recovery and purification of waste liquid, which can increase the purification level and flow rate by changing large molecules of recovered water into small molecules using coarse and fine atomizing nozzles. [Background technology]

[0002] Taiwan is a major semiconductor manufacturing country, contributing to a significant annual production volume, but at the same time, it also produces a large amount of waste. Much of the wastewater from IC manufacturers comes from wafer cleaning, photoresist removal, and etching. In this era of economic circulation, how to convert waste into raw materials is an issue that both industry and the government are focusing on. Summary of the Invention [Problem to be solved by the invention]

[0003] In traditional waste liquid recovery equipment, the wastewater in the vacuum distiller reaches its boiling point at a low temperature of 30 to 60°C, and the water vapor that passes through the condenser condenses into water. However, traditional distillers cannot convert large molecules in the recovered water into small molecules, and the purification level is not good. In addition, the flow rate cannot be increased. These are problems and drawbacks that exist in traditional waste liquid recovery equipment and require solutions.

[0004] In view of the above problems, the inventor, who is currently engaged in the manufacture and design of related products, has accumulated many years of practical experience and feedback, and, in the spirit of creation and improvement, has actively worked to create a distiller structure that combines special technology and accelerates the recovery and purification of waste liquid. The object of the present invention is to provide a distiller structure that accelerates the recovery and purification of wastewater by using a coarse atomizing nozzle and a fine atomizing nozzle to change large molecules in the recovered water into small molecules, thereby increasing the purification level and flow rate. [Means for solving the problem]

[0005] The technical means applied by the present invention to solve the problems of the prior art and the advantages thereof compared with the prior art are as follows. The structure of the distiller for accelerating wastewater recovery and purification according to the present invention comprises a wastewater storage tank and a distiller. A wastewater inlet and a recovered water outlet are provided at both upper positions of the wastewater storage tank. A distiller is provided at the recovered water outlet. A coarse atomizing nozzle with a feed pipe outlet is provided at one lower position of the distiller, generating relatively large water molecules. A fine atomizing nozzle with a return pipe outlet is provided at one upper position of the distiller, generating relatively small water molecules. A plurality of spaced filter elements are alternately arranged on the left and right between the coarse and fine atomizing nozzles inside the distiller. The spaced filter elements have a plurality of sieve holes. A recovery outlet pipe is provided at the center of the top of the distiller, and a bubble remover is provided in the recovery outlet pipe to remove air bubbles. As described above, the effects of the present invention are enhanced compared to the prior art, and its main objectives are achieved.

[0006] In the structure of the distillation machine for accelerating wastewater recovery and purification, a motor is installed in the upper center of the wastewater storage tank to rotate an agitator. The agitator is inserted vertically into the bottom of the wastewater storage tank and is used to agitate the wastewater. A circular water injection ring pipe is installed around the upper part of the wastewater storage tank, and the water injection ring pipe is equipped with multiple nozzles. A number of heaters are installed in the tank wall to heat the wastewater inside the wastewater storage tank, and a wastewater outlet is installed in the center of the bottom of the wastewater storage tank to discharge toxic solvents and detergents.

[0007] In the structure of the distiller for accelerating recovery and purifying the waste liquid, a filter layer is provided above the coarse atomizing nozzle.

[0008] In the structure of the distiller for accelerating recovery and purifying the waste liquid, the filtering components with gaps are circular.

[0009] In the structure of the distiller for accelerating recovery and purifying the waste liquid described above, the sieve holes are through holes.

[0010] In the structure of the distiller for accelerating recovery and purifying the waste liquid, the sieve holes are mesh holes. [Brief explanation of the drawings]

[0011] [Figure 1] FIG. 1 is a schematic cross-sectional view showing the structure of a distiller for accelerating recovery and purifying wastewater according to one embodiment of the present invention. [Figure 2] FIG. 1 is a schematic cross-sectional view showing a state in use of a structure of a distiller for accelerating recovery and purification of waste liquid according to one embodiment of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0012] In order to allow those skilled in the art to deeply understand the structure of the present invention and the functions and effects achieved thereby, a detailed description will be given below with reference to specific embodiments in combination with the drawings.

[0013] The structure of the distiller for accelerating and purifying wastewater can be seen in the schematic cross-sectional view of Fig. 1, which shows the structure of a distiller for accelerating and purifying wastewater according to one embodiment of the present invention. It mainly includes a wastewater storage tank 10 and a distiller 20.

[0014] A wastewater inlet 11 is located on one side of the upper portion of the wastewater storage tank 10, and a recovered water outlet 12 is located on the other side. A motor M is installed in the center of the upper portion of the wastewater storage tank 10 to rotate an agitator 13. The agitator 13 is inserted vertically into the bottom of the wastewater storage tank 10 to uniformly agitate the wastewater. A circular water injection ring 14 is installed above the contents of the wastewater storage tank 10. The water injection ring 14 is equipped with multiple nozzles 15, which break down the recovered water into smaller molecules. Multiple heaters 16 are installed on the tank wall of the wastewater storage tank 10 to heat the wastewater contained in the wastewater storage tank 10. A wastewater outlet 17 is installed in the center of the bottom of the wastewater storage tank 10 to discharge toxic solvents and detergents. A distiller 20 is installed at the recovered water outlet 12 of the wastewater storage tank 10.

[0015] A coarse spray nozzle 21 is provided on the lower side of the distiller 20, and this spray nozzle 21 has a feed pipe port 211, which generates relatively large water molecules. A filtration layer 22 is provided above the coarse spray nozzle 21, and above the filtration layer 22, multiple spaced filtration elements 23 are arranged alternately on the left and right. The spaced filtration element 23 is circular and has multiple sieve holes 231 evenly distributed in a honeycomb pattern. The recovered water flows from bottom to top in a continuous S-shaped curve, breaking down the recovered water into smaller molecules. A fine spray nozzle 24 is provided on one side above the distiller 20, and this spray nozzle 24 has a return pipe port 241, which generates relatively small water molecules. The relatively large water droplets are broken down into smaller molecules after ascending, increasing the flow rate. A recovery outlet pipe 25 is provided at the center of the top of the distiller 20, and air bubbles are removed by an air bubble remover 26 attached to the recovery outlet pipe 25. The recovery outlet pipe 25 is connected to a recovery and purification treatment facility via a pipe 27 and a valve 28, and is recycled.

[0016] The present invention, which is constituted by the combination of the above-mentioned components, provides a distiller structure for accelerating the recovery and purification of waste liquid, and the operation of the distiller in practice is as follows:

[0017] Please refer to the schematic cross-sectional view of Figure 2, which shows the state of use. A distiller 20 is used in the wastewater storage tank 10. When toxic solvents or detergents are heated to a vapor state and the vapor rises, relatively large water molecules are first sprayed from a coarse spray nozzle 21 using a feed pipe port 211. This converts the large molecules of the recovered water into smaller molecules, increasing the purification level. At the same time, the vapor passes through a filter layer 22 and travels a continuous, S-shaped path from bottom to top. Furthermore, the recovered water that has passed through the multiple sieve holes 231 of the filter element 23, which have multiple intervals, is broken down into smaller molecules, increasing the purification level.Furthermore, relatively small water molecules are sprayed from the fine spray nozzle 24 at the return pipe outlet 241, and the water droplets of the relatively large molecules that have risen are broken down into fine particles, increasing the flow rate.Finally, the air bubbles that are generated after the gas rises are removed by the air bubble remover 26.Then, the recovered outlet pipe 25 is connected to the recovery and purification treatment equipment by pipe 27 and valve 28, and the water is recycled in a cyclical manner.

[0018] To summarize the above, the present invention, which provides a distillation machine structure for accelerating the recovery and purification of waste liquid, has been actually manufactured by the inventor and has been repeatedly operated and tested, and has been proven to achieve the functions and effects expected by the present invention. Furthermore, it is a first-of-its-kind creation that does not currently exist on the market, has industrial applicability, and combines practicality and inventive step, which are the key points for establishing an invention. Therefore, a patent application will be filed with your office in accordance with the provisions of the Patent Act. [Explanation of symbols]

[0019] 10 Wastewater storage tank 11 Waste liquid inlet 12 Recovered water outlet 13 Stirrer 14 Water injection annular pipe 15 nozzles 16 Heater 17 Waste liquid outlet 20 Distiller 21 Coarse spray nozzle 211 Feed pipe port 22 Filtration layer 23 Filtering parts with gaps 231 Phloem hole 24 Fine mist nozzle 241 Return pipe port 25 Recovery outlet pipe 26 Air bubble remover 27 Conduit 28 valves Medium motor

Claims

1. A distiller structure for accelerating recovery and purification of wastewater, comprising a wastewater storage tank and a distiller, A waste liquid inlet is provided on one side above the wastewater storage tank, a recovered water outlet is provided on another side above the wastewater storage tank, and the distiller is provided at the recovered water outlet; A structure of a distillation machine for accelerating the recovery and purification of waste liquid, characterized in that a coarse atomizing nozzle is provided at one side below the distillation machine, and the coarse atomizing nozzle has a feed pipe opening to generate relatively large water molecules, and a fine atomizing nozzle is provided at one side above the distillation machine, and the fine atomizing nozzle has a return pipe opening to generate relatively small water molecules, and between the coarse atomizing nozzle and the fine atomizing nozzle inside the distillation machine, filtering elements with multiple intervals are arranged alternately on the left and right, and the filtering elements with multiple intervals have multiple sieve holes evenly arranged in a honeycomb pattern, and a recovery outlet pipe is provided at the center of the upper part of the distillation machine, and the recovery outlet pipe is provided with a bubble remover that removes air bubbles.

2. 2. The structure of a distiller for accelerating recovery and purifying wastewater as claimed in claim 1, wherein a motor for rotating an agitator is provided at an upper central portion of the wastewater storage tank, the agitator is inserted vertically into the bottom of the wastewater storage tank and is used to agitate the wastewater, a circular water injection ring pipe is provided around an upper portion of the wastewater storage tank, the water injection ring pipe is provided with a plurality of nozzles, a plurality of heaters are provided on the tank wall of the wastewater storage tank to heat the wastewater inside the wastewater storage tank, and a wastewater outlet is provided at a central portion of the bottom of the wastewater storage tank.

3. 2. The structure of a distiller for accelerating recovery and purifying waste liquid according to claim 1, wherein a filter layer is provided above the coarse atomizing nozzle.

4. 2. The structure of a distiller for accelerating recovery and purifying wastewater as claimed in claim 1, wherein the filtering elements with the gaps are circular.

5. 2. The structure of a distiller for accelerating recovery and purification of waste liquid according to claim 1, wherein the sieve holes are through holes.

6. 2. The structure of a distiller for accelerating recovery and purification of waste liquid according to claim 1, wherein the sieve holes are mesh holes.

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