CN113182920A - Comprehensive wastewater recycling system - Google Patents
Comprehensive wastewater recycling system Download PDFInfo
- Publication number
- CN113182920A CN113182920A CN202110386310.1A CN202110386310A CN113182920A CN 113182920 A CN113182920 A CN 113182920A CN 202110386310 A CN202110386310 A CN 202110386310A CN 113182920 A CN113182920 A CN 113182920A
- Authority
- CN
- China
- Prior art keywords
- wastewater
- unit
- heating
- recycling system
- numerical control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
Abstract
The invention relates to the technical field of wastewater recovery, in particular to a comprehensive wastewater recovery system, which comprises a wastewater collection unit, a wastewater standing unit, a wastewater filtering unit, a wastewater heating unit, a wastewater diversion unit and a wastewater purification unit: wastewater generated in the numerical control machining process is concentrated through a wastewater collecting unit; solid impurities in the wastewater mixed liquor are distinguished from the wastewater through a wastewater standing unit; separating the wastewater from solid impurities by a wastewater filtering unit; heating the concentrated wastewater by a wastewater heating unit; guiding the directional flow of the wastewater by a wastewater diversion unit; the waste water purification unit is used for purifying the heated waste water, the problem that the recycling rate of the waste water generated in the numerical control machining process is low is solved, the recycling rate of the waste water generated in the numerical control machining process can be greatly improved by the recycling system, and the waste water purification system is novel in design, very reliable and suitable for popularization and use.
Description
Technical Field
The invention relates to the technical field of wastewater recovery, in particular to a comprehensive wastewater recovery and utilization system.
Background
The numerical control machine tool is a numerical control machine tool for short, is an automatic machine tool provided with a program control system, and can move and machine parts according to a programmed program; at present, the digit control machine tool adopts the cooling water cooling in process of production, can produce more waste water, thoughtlessly has iron fillings or other debris in the waste water, need carry out solid-liquid separation, the recycling of the waste water of being convenient for. Therefore, a comprehensive wastewater recycling system is provided.
Disclosure of Invention
The invention aims to solve the defect of low recovery and utilization rate of waste water generated in the numerical control machining process in the prior art, and provides a comprehensive waste water recovery and utilization system.
In order to achieve the purpose, the invention adopts the following technical scheme:
the comprehensive wastewater recycling system comprises a wastewater water collecting unit, a wastewater standing unit, a wastewater filtering unit, a wastewater heating unit, a wastewater diversion unit and a wastewater purification unit:
wastewater generated in the numerical control machining process is concentrated through a wastewater collecting unit;
solid impurities in the wastewater mixed liquor are distinguished from the wastewater through a wastewater standing unit;
separating the wastewater from solid impurities by a wastewater filtering unit;
heating the concentrated wastewater by a wastewater heating unit;
guiding the directional flow of the wastewater by a wastewater diversion unit;
and purifying the heated wastewater by a wastewater purification unit.
The comprehensive wastewater recycling system comprises the following steps:
s1, intensively pushing waste liquid and scraps generated in the numerical control machining process to a centralized chamber through a scraper;
s2, performing negative pressure treatment on the concentration chamber, and keeping the negative pressure standing environment for 10 min;
s3, removing the negative pressure, filtering the wastewater through a screen arranged on the bottom wall of the concentration chamber, and keeping the waste scraps in the concentration chamber;
s4, heating the filtered wastewater by using a heating plate or a heating pipe, and ensuring the temperature of the wastewater to be 50-70 ℃;
s5, adding a water purifying agent into the heated wastewater to fully purify the wastewater;
and S6, leading out the purified wastewater and returning the wastewater to a numerical control processing cooling water storage chamber for later use.
Preferably, the scraper is located below the numerical control cutting tool, and the scraper is attached to the bottom of the cutting tool and used for bearing the blanking plate.
Preferably, a turnover baffle is arranged below the bottom wall sieve plate of the concentration chamber, and the concentration chamber is sealed by the baffle.
Preferably, the top wall of the concentration chamber is provided with a stirring shaft towards the inside of the concentration chamber, the stirring shaft is provided with a stirring paddle, and wastewater is fully stirred before negative pressure standing.
Preferably, a plurality of guide pipes are arranged in the wastewater guide unit and used for conveying wastewater, and the wastewater guide unit is communicated with the rest wastewater treatment units in the recycling system through the guide pipes.
The invention has the beneficial effects that: through the recycle system that this scheme provided, the problem that the waste water recycle rate that produces is not high in having solved the numerical control course of working, the recycle system's of this recycle system proposition can improve the recycle rate of waste water in the numerical control course of working greatly, and the modern design is very reliable, suitable using widely.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
In this embodiment, the comprehensive recycle system of waste water comprises waste water catchment unit, waste water unit, the waste water filter unit that stews, waste water heating unit, waste water conservancy diversion unit and waste water purification unit:
wastewater generated in the numerical control machining process is concentrated through a wastewater collecting unit;
solid impurities in the wastewater mixed liquor are distinguished from the wastewater through a wastewater standing unit;
separating the wastewater from solid impurities by a wastewater filtering unit;
heating the concentrated wastewater by a wastewater heating unit;
guiding the directional flow of the wastewater by a wastewater diversion unit;
and purifying the heated wastewater by a wastewater purification unit.
The comprehensive wastewater recycling system comprises the following steps:
s1, intensively pushing waste liquid and scraps generated in the numerical control machining process to a centralized chamber through a scraper;
s2, performing negative pressure treatment on the concentration chamber, and keeping the negative pressure standing environment for 10 min;
s3, removing the negative pressure, filtering the wastewater through a screen arranged on the bottom wall of the concentration chamber, and keeping the waste scraps in the concentration chamber;
s4, heating the filtered wastewater by using a heating plate or a heating pipe, and ensuring the temperature of the wastewater to be 50-70 ℃;
s5, adding a water purifying agent into the heated wastewater to fully purify the wastewater;
and S6, leading out the purified wastewater and returning the wastewater to a numerical control processing cooling water storage chamber for later use.
The scraper is located below the numerical control cutting tool, and the scraper is attached to the plate surface, used for bearing blanking, of the bottom of the cutting tool.
The utility model discloses a concentrating room, including concentrating room, diapire sieve below is provided with the baffle that can overturn, seals concentrating room through the baffle.
The roof of concentrating the room is provided with the (mixing) shaft towards the inside of concentrating the room, is provided with the stirring rake on the (mixing) shaft, and the waste water is fully stirred before the negative pressure stews.
The waste water diversion unit is communicated with other waste water treatment units in the recycling system through the guide pipes.
In the numerical control machining process, the scraps and cooling water generated in the mechanical cutting process all fall onto a blanking plate below a cutting tool, all the scraps can be pushed into a centralized box through a scraper plate on one side of the blanking plate, negative pressure is kept in the centralized box, air in the centralized box is discharged by utilizing the negative pressure, and on the other hand, when the air is completely discharged, a baffle at the bottom of the centralized box is opened, so that the scraps in the centralized box cannot fall off; when standing, removing the negative pressure in the concentration box, enabling the wastewater in the concentration box to drop into a wastewater heating pool through the filtering of a screen, carrying out heating treatment on the wastewater, after the heating is finished, introducing the heated wastewater into a purification pool, and adding a water quality purifying agent most suitable for the temperature at the moment into the purification pool due to the fact that the temperature of the wastewater at the moment is higher, so that the water quality can be fully and quickly purified, and finally, enabling the water quality purified at the upper layer to pass through a conduit to a cooling liquid storage box for later cooling.
Here, the purified coolant is not immediately used, and thus, even if the coolant having a high temperature enters the coolant storage tank, the coolant can be quickly returned to room temperature, thereby facilitating the subsequent use.
Or, in order to improve the efficiency of wastewater cyclic utilization, here, the waste water after purifying needs to pass through the cooling chamber, and the pipe passes through from ice water or cold water, and when the high temperature waste water after purifying passes through from the cooling chamber, can rapid cooling to convenient instant use, thus, the recycle ratio of cooling water is showing and is promoting.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The comprehensive wastewater recycling system is characterized by comprising a wastewater water collecting unit, a wastewater standing unit, a wastewater filtering unit, a wastewater heating unit, a wastewater diversion unit and a wastewater purifying unit:
wastewater generated in the numerical control machining process is concentrated through a wastewater collecting unit;
solid impurities in the wastewater mixed liquor are distinguished from the wastewater through a wastewater standing unit;
separating the wastewater from solid impurities by a wastewater filtering unit;
heating the concentrated wastewater by a wastewater heating unit;
guiding the directional flow of the wastewater by a wastewater diversion unit;
and purifying the heated wastewater by a wastewater purification unit.
2. The comprehensive wastewater recycling system of claim 1, comprising the steps of:
s1, intensively pushing waste liquid and scraps generated in the numerical control machining process to a centralized chamber through a scraper;
s2, performing negative pressure treatment on the concentration chamber, and keeping the negative pressure standing environment for 10 min;
s3, removing the negative pressure, filtering the wastewater through a screen arranged on the bottom wall of the concentration chamber, and keeping the waste scraps in the concentration chamber;
s4, heating the filtered wastewater by using a heating plate or a heating pipe, and ensuring the temperature of the wastewater to be 50-70 ℃;
s5, adding a water purifying agent into the heated wastewater to fully purify the wastewater;
and S6, leading out the purified wastewater and returning the wastewater to a numerical control processing cooling water storage chamber for later use.
3. The comprehensive wastewater recycling system of claim 2, wherein the scraper is located below the numerical control cutting tool, and the scraper is attached to a plate surface at the bottom of the cutting tool for bearing blanking.
4. The comprehensive wastewater recycling system of claim 2, wherein a reversible baffle is arranged below the screen plate on the bottom wall of the concentration chamber, and the concentration chamber is closed by the baffle.
5. The comprehensive wastewater recycling system according to claim 2, wherein a stirring shaft is arranged on the top wall of the concentration chamber towards the inside of the concentration chamber, a stirring paddle is arranged on the stirring shaft, and wastewater is fully stirred before negative pressure standing.
6. The comprehensive wastewater recycling system according to claim 2, wherein a plurality of conduits are disposed in the wastewater diversion unit for transporting wastewater, and the wastewater diversion unit is communicated with each of the other wastewater treatment units in the recycling system through the conduits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110386310.1A CN113182920A (en) | 2021-04-12 | 2021-04-12 | Comprehensive wastewater recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110386310.1A CN113182920A (en) | 2021-04-12 | 2021-04-12 | Comprehensive wastewater recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113182920A true CN113182920A (en) | 2021-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110386310.1A Pending CN113182920A (en) | 2021-04-12 | 2021-04-12 | Comprehensive wastewater recycling system |
Country Status (1)
| Country | Link |
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| CN (1) | CN113182920A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140102964A1 (en) * | 2012-10-15 | 2014-04-17 | Fanuc Corporation | Machine tool equipped with cutting fluid filtering device |
| CN106186221A (en) * | 2016-10-07 | 2016-12-07 | 玉灵华科技有限公司 | Metal handling apparatus in a kind of sewage and method |
| CN107265767A (en) * | 2017-07-07 | 2017-10-20 | 温州市丰源水利水电工程有限公司 | A kind of circulation process method of bad five classes sewage |
| CN107617928A (en) * | 2017-10-26 | 2018-01-23 | 苏州红亿方精密机械模具有限公司 | A kind of wire cutting iron powder iron cement separates recursive filter |
| CN109626677A (en) * | 2019-02-22 | 2019-04-16 | 江苏同瑞环保有限公司 | A kind of advanced treatment process of coking waste water |
| CN112174385A (en) * | 2020-10-22 | 2021-01-05 | 沈阳环境科学研究院 | Sewage filtering device for environmental protection |
| CN112551788A (en) * | 2020-11-27 | 2021-03-26 | 苏州德盛环安科技有限公司 | Industrial wastewater treatment method |
-
2021
- 2021-04-12 CN CN202110386310.1A patent/CN113182920A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140102964A1 (en) * | 2012-10-15 | 2014-04-17 | Fanuc Corporation | Machine tool equipped with cutting fluid filtering device |
| CN106186221A (en) * | 2016-10-07 | 2016-12-07 | 玉灵华科技有限公司 | Metal handling apparatus in a kind of sewage and method |
| CN107265767A (en) * | 2017-07-07 | 2017-10-20 | 温州市丰源水利水电工程有限公司 | A kind of circulation process method of bad five classes sewage |
| CN107617928A (en) * | 2017-10-26 | 2018-01-23 | 苏州红亿方精密机械模具有限公司 | A kind of wire cutting iron powder iron cement separates recursive filter |
| CN109626677A (en) * | 2019-02-22 | 2019-04-16 | 江苏同瑞环保有限公司 | A kind of advanced treatment process of coking waste water |
| CN112174385A (en) * | 2020-10-22 | 2021-01-05 | 沈阳环境科学研究院 | Sewage filtering device for environmental protection |
| CN112551788A (en) * | 2020-11-27 | 2021-03-26 | 苏州德盛环安科技有限公司 | Industrial wastewater treatment method |
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Application publication date: 20210730 |
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