CN112474526A - Plate spring tempering circulating cleaning system - Google Patents
Plate spring tempering circulating cleaning system Download PDFInfo
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- CN112474526A CN112474526A CN202011365399.5A CN202011365399A CN112474526A CN 112474526 A CN112474526 A CN 112474526A CN 202011365399 A CN202011365399 A CN 202011365399A CN 112474526 A CN112474526 A CN 112474526A
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- water
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- oil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
- C21D1/64—Quenching devices for bath quenching with circulating liquids
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/007—Heating the liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0217—Use of a detergent in high pressure cleaners; arrangements for supplying the same
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention belongs to the technical field of cleaning, and relates to a tempering circular cleaning system for a leaf spring, which is used for cleaning the leaf spring before the leaf spring enters a tempering furnace for tempering; the tempering furnace is characterized by comprising a spraying pipeline, a heating pipeline and a filtering mechanism, wherein the spraying pipeline is arranged at the inlet end of a reed in the tempering furnace, and the bottom surface of the spraying pipeline is provided with a plurality of spray heads; a water receiving tray is arranged below the spraying pipeline, and a water outlet of the water receiving tray is communicated with the filtering mechanism through a drainage pipeline; the heating pipeline is arranged at the outlet end of the tempering furnace, one end of the heating pipeline is communicated with one end of the return pipeline, the other end of the return pipeline is communicated with the spraying pipeline, the other end of the heating pipeline is communicated with one end of the water inlet pipeline, and the other end of the water inlet pipeline is communicated with the filtering mechanism through a water pump; the filtering mechanism is arranged on the outer side of the tempering furnace. The invention has reasonable structural design, reduces the generation of oil smoke and reduces the pollution to the environment; the labor intensity of workers is reduced, and the working efficiency is improved.
Description
Technical Field
The invention relates to a tempering and circulating cleaning system for a plate spring, and belongs to the technical field of cleaning.
Background
The prior process of tempering the leaf spring of the plate spring is quenching, a large amount of oxide skin can be generated due to high temperature during quenching, most of quenching media adopted by the quenching of the domestic plate spring are diesel oil or special quenching oil, and the leaf spring needs to be tempered in time after the quenching is finished and is used for eliminating the internal stress of the spring after the quenching; the structural and geometric dimensions of the stabilizing spring; the required mechanical properties are obtained. The prior art is as follows: because the temperature in the tempering furnace is higher, the reed after quenching can evaporate by oneself because of high temperature after entering the tempering furnace to produce a large amount of oil smoke, the oxidation piece is cleared up by the manual work at tempering furnace exit, and prior art is great to environmental pollution, and workman intensity of labour is big, and work efficiency is low.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the plate spring tempering circulating cleaning system is used for cleaning a reed which enters a tempering furnace after quenching, so that oil stains on the surface of the reed entering the tempering furnace are reduced, the generation of oil smoke is reduced, and the pollution to the environment is reduced; the oxide skin storage amount of the cleaned reed surface is reduced, so that the labor intensity of workers at the outlet of the tempering furnace is reduced, and the working efficiency is improved; can separate out oxide skin and oil from the aquatic through filtering mechanism, make washing water circulated use, the water economy resource to the oil of collecting can be put back the quenching oil groove and continue to use, practiced thrift manufacturing cost.
The plate spring tempering circular cleaning system is used for cleaning a reed before the reed enters a tempering furnace for tempering; the tempering furnace comprises a spraying pipeline, a heating pipeline and a filtering mechanism, wherein the spraying pipeline is arranged at the reed inlet end of the tempering furnace, and a plurality of spray heads are arranged on the bottom surface of the spraying pipeline; a water receiving tray is arranged below the spraying pipeline, and a water outlet of the water receiving tray is communicated with the filtering mechanism through a drainage pipeline; the heating pipeline is arranged at the outlet end of the tempering furnace; one end of the heating pipeline is communicated with one end of the water return pipeline, the other end of the water return pipeline is communicated with the spraying pipeline, the other end of the heating pipeline is communicated with one end of the water inlet pipeline, and the other end of the water inlet pipeline is communicated with the filtering mechanism through the water pump; the filtering mechanism is arranged on the outer side of the tempering furnace.
The temperature rising pipeline heats water entering the temperature rising pipeline by utilizing the temperature at the outlet end of the tempering furnace, and the waste heat of the tempering furnace is fully utilized; the heated water has good effect of cleaning the reed, and is more beneficial to reducing the stock of oil stains on the surface of the reed; the water receiving tray is arranged below the reed, so that water after the reed is cleaned can flow to the water receiving tray; the scale on the surface of the cleaned reed falls into the water receiving tray, most of the scale can be deposited at the bottom of the water receiving tray, and the position of the water outlet of the water receiving tray is higher than the bottom of the water receiving tray, so that most of the scale is ensured not to be discharged from the water outlet of the water receiving tray along with circulating water, the circulating water is favorably filtered and cleaned, and the later-stage scale is conveniently collected; in the specific working process, circulating water flows to a heating pipeline through a water inlet pipeline under the action of a water pump, the circulating water is heated in the heating pipeline to be heated, the heated water flows to a spraying pipeline through a water return pipeline, and the spraying pipeline sprays water to clean the reed; scales and oil and other dirt on the surface of the cleaned reed fall into the water receiving tray along with the circulating water, most of the scales are precipitated at the bottom of the water receiving tray, so that the scales can be conveniently collected at the later stage, the scales are not discharged from a water outlet of the water receiving tray along with the circulating water, the circulating water is discharged from the water outlet of the water receiving tray and then flows to the filtering mechanism through the drainage pipeline, and the circulating water is recycled after being filtered by the filtering mechanism; the reed entering the tempering furnace is ensured to have no oil stain and oxide skin, so that the oil stain on the surface of the reed entering the tempering furnace is reduced, the generation of oil smoke is reduced, and the pollution to the environment is reduced; the surface of the cleaned reed reduces the storage of oxide skin, and further reduces the labor intensity of workers at the outlet of the tempering furnace.
Preferably, the filtering mechanism comprises a filtering water tank, and a sedimentation area, an oil floating area and a water storage area are sequentially arranged in the filtering water tank from left to right; the settling zone is communicated with the floating oil zone through a water outlet I; the oil floating area is communicated with the water storage area through a water outlet II; the settling area is communicated with a drainage pipeline, and the water storage area is communicated with a water pump through a connecting pipe. Circulating water discharged from the water receiving tray into the settling area through the drainage pipeline also has a small amount of oxide skin; a small amount of oxide skin is continuously precipitated in the precipitation zone; and then water enters the oil floating area from the first water outlet, because the circulating water of the cleaned reed also contains oil, when the circulating water in the oil floating area is calm, the specific gravity of the oil is smaller than that of the water, the oil in the circulating water floats on the upper layer of the oil floating area, the water at the lower part of the oil floating area flows to the water storage area from the second water outlet for recycling, and the oil at the upper part of the oil floating area can be cleaned regularly.
Preferably, the first water outlet is arranged at the middle lower part of the filtering water tank. . Ensures that a small amount of oxide skin in the sedimentation zone does not enter the floating oil zone along with the circulating water through the first water outlet, and is beneficial to the filtration and cleaning of the circulating water.
Preferably, the water outlet II is arranged at the bottom of the filter water tank, so that the water entering the water storage area is effectively ensured to be relatively clean.
Preferably, the area of the floating oil area is larger than the area of the settling area and the area of the water storage area, so that circulating water with oil stains entering the floating oil area from the settling area is more beneficial to calmness, and a better oil-water separation effect is achieved.
Preferably, the temperature rising pipeline is an S-shaped return pipe. The heating area of the circulating water is increased, so that the heating speed of the circulating water is increased, and the reed cleaning efficiency is improved.
Compared with the prior art, the invention has the following beneficial effects:
the invention has reasonable structural design, heats the circulating water by utilizing the heat of the tempering furnace, fully utilizes the heat and saves the energy; the water after heating and temperature rising sprays and cleans the quenched reed, the cleaning effect is good, oil stain on the surface of the reed entering the tempering furnace is reduced, and further the generation of oil smoke is reduced, and the pollution to the environment is reduced; the surface of the cleaned reed reduces the storage of oxide skin, thereby reducing the labor intensity of workers at the outlet of the tempering furnace; the oxide skin and oil can be separated from water through the filtering mechanism, so that the cleaning water can be recycled, and water resources are saved; the collected oil can be returned to the quenching oil tank for continuous use, so that the production cost is saved, and the cleaning efficiency is improved.
Drawings
FIG. 1 is a front view of a structure of a leaf spring tempering and circulating cleaning system;
fig. 2 is a structural top view of a plate spring tempering and circulating cleaning system.
In the figure: 1. tempering furnace; 2. a heating pipeline; 3. a water return pipeline; 4. a water inlet pipeline; 5. a water pump; 6. a connecting pipe; 7. a filtering water tank; 8. a drain line; 9. a spray pipeline; 10. a water pan; 11. a reed; 12. a settling zone; 13. a first water outlet; 14. an oil-floating zone; 15. a water outlet II; 16. a water storage area; 17. and (3) oil.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1 and 2, the plate spring tempering circular cleaning system of the invention is used for cleaning a reed 11 before tempering in a tempering furnace 1; the tempering furnace comprises a spraying pipeline 9, a heating pipeline 2 and a filtering mechanism, wherein the spraying pipeline 9 is arranged at the inlet end of a reed 11 of the tempering furnace 1, and a plurality of spray heads are arranged on the bottom surface of the spraying pipeline 9; a water receiving tray 10 is arranged below the spraying pipeline 9, and the water outlet of the water receiving tray 10 is communicated with the filtering mechanism through a drainage pipeline 8; the heating pipeline 2 is arranged at the outlet end of the tempering furnace 1; one end of the temperature rising pipeline 2 is communicated with one end of the water return pipeline 3, the other end of the water return pipeline 3 is communicated with the spraying pipeline 9, the other end of the temperature rising pipeline 2 is communicated with one end of the water inlet pipeline 4, and the other end of the water inlet pipeline 4 is communicated with the filtering mechanism through the water pump 5; the filtering mechanism is arranged outside the tempering furnace 1.
In this embodiment:
the filtering mechanism comprises a filtering water tank 7, and a sedimentation area 12, an oil slick area 14 and a water storage area 16 are sequentially arranged in the filtering water tank 7 from left to right; the settling zone 12 is communicated with the floating oil zone 14 through a first water discharge port 13; the floating oil area 14 is communicated with the water storage area 16 through a second water outlet 15; the settling area 12 is communicated with a water drainage pipeline 8, and the water storage area 16 is communicated with the water pump 5 through a connecting pipe 6. Circulating water discharged from the water pan 10 into the settling zone 12 through the water discharge pipeline 8 also has a small amount of oxide skin; a small amount of scale continues to precipitate in the precipitation zone 12; then water enters the oil floating area 14 through the first water outlet 13, because the circulating water of the cleaned reed 11 also contains oil 17, when the circulating water in the oil floating area 14 is calm, the specific gravity of the oil 17 is smaller than that of the water, the oil 17 in the circulating water floats on the upper layer of the oil floating area 14, the water at the lower part of the oil floating area 14 flows to the water storage area 16 from the second water outlet 15 for recycling, and the oil 17 at the upper part of the oil floating area 14 can be cleaned regularly.
The first water outlet 13 is arranged at the middle lower part of the filtering water tank 7. . Ensures that a small amount of oxide skin in the sedimentation zone 12 does not enter the floating oil zone 14 along with the circulating water through the water outlet I13, and is beneficial to the filtration and the cleanness of the circulating water.
The water outlet II 15 is arranged at the bottom of the filtering water tank 7, so that water entering the water storage area 16 is effectively ensured to be relatively clean; the area of the oil floating area 14 is larger than the area of the settling area 12 and the area of the water storage area 16, so that circulating water with oil stains entering the oil floating area 14 from the settling area 12 is more beneficial to calmness, and a better oil-water separation effect is achieved.
The heating pipeline 2 is an S-shaped return pipe. The heating area of the circulating water is increased, so that the temperature rising speed of the circulating water is increased, and the cleaning efficiency of the reed 11 is improved.
During the specific working process, firstly, circulating water is injected into the filter water tank 7, the circulating water flows to the heating pipeline 2 through the water inlet pipeline 4 under the action of the water pump 5, the circulating water is heated and heated in the heating pipeline 2, the heated and heated circulating water flows to the spraying pipeline 9 through the water return pipeline 3, and the spraying pipeline 9 sprays water to clean the reeds 11; scales and oil and other dirt on the surface of the cleaned reed 11 fall into the water receiving tray 10 along with the circulating water, most scales are deposited at the bottom of the water receiving tray 10, later-stage scales are convenient to collect, the scales are not discharged from a water outlet of the water receiving tray 10 along with the circulating water, the circulating water discharged from the water outlet of the water receiving tray 10 is discharged to a deposition area 12 of the filter water tank 7 through a water discharge pipeline 8, a small amount of scales in the circulating water are deposited again in the deposition area 12 at the moment, the circulating water flows into an oil floating area 14 through a water discharge opening I13, oil and water in the circulating water are separated, oil 17 floats on the upper layer of the oil floating area 14, and water is arranged; water at the lower part of the oil floating area 14 flows to the water storage area 16 from the water outlet II 15 for recycling, so that the reeds entering the tempering furnace 1 are ensured to be free of oil stains and oxide skin, oil stains on the surfaces of the reeds 11 entering the tempering furnace 1 are reduced, oil smoke is reduced, and environmental pollution is reduced; the surface of the cleaned reed 11 reduces the storage amount of oxide skin, and further reduces the labor intensity of workers at the outlet of the tempering furnace.
Claims (6)
1. A plate spring tempering circular cleaning system is used for cleaning a reed (11) before the reed enters a tempering furnace (1) for tempering; the method is characterized in that: the tempering furnace comprises a spraying pipeline (9), a heating pipeline (2) and a filtering mechanism, wherein the spraying pipeline (9) is arranged at the inlet end of a reed (11) of the tempering furnace (1), and a plurality of spray heads are arranged on the bottom surface of the spraying pipeline (9); a water receiving tray (10) is arranged below the spraying pipeline (9), and the water outlet of the water receiving tray (10) is communicated with the filtering mechanism through a drainage pipeline (8); the temperature rising pipeline (2) is arranged at the outlet end of the tempering furnace (1); one end of the temperature rising pipeline (2) is communicated with one end of the water return pipeline (3), the other end of the water return pipeline (3) is communicated with the spraying pipeline (9), the other end of the temperature rising pipeline (2) is communicated with one end of the water inlet pipeline (4), and the other end of the water inlet pipeline (4) is communicated with the filtering mechanism through the water pump (5); the filtering mechanism is arranged outside the tempering furnace (1).
2. The leaf spring temper cycle cleaning system of claim 1, wherein: the filtering mechanism comprises a filtering water tank (7), and a sedimentation area (12), an oil slick area (14) and a water storage area (16) are sequentially arranged in the filtering water tank (7) from left to right; the settling zone (12) is communicated with the floating oil zone (14) through a first water discharge opening (13); the floating oil area (14) is communicated with the water storage area (16) through a water outlet II (15); the settling zone (12) is communicated with a drainage pipeline (8), and the water storage zone (16) is communicated with a water pump (5) through a connecting pipe (6).
3. The leaf spring temper cycle cleaning system of claim 2, wherein: the first water outlet (13) is arranged at the middle lower part of the filtering water tank (7).
4. The leaf spring temper cycle cleaning system of claim 2 or 3, wherein: the water outlet II (15) is arranged at the bottom of the filtering water tank (7).
5. The leaf spring temper cycle cleaning system of claim 2, wherein: the area of the oil floating area (14) is larger than that of the settling area (12) and that of the water storage area (16).
6. The leaf spring temper cycle cleaning system of claim 1, wherein: the heating pipeline (2) is an S-shaped return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011365399.5A CN112474526A (en) | 2020-11-28 | 2020-11-28 | Plate spring tempering circulating cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011365399.5A CN112474526A (en) | 2020-11-28 | 2020-11-28 | Plate spring tempering circulating cleaning system |
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| Publication Number | Publication Date |
|---|---|
| CN112474526A true CN112474526A (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011365399.5A Pending CN112474526A (en) | 2020-11-28 | 2020-11-28 | Plate spring tempering circulating cleaning system |
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| CN (1) | CN112474526A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100724778B1 (en) * | 2006-08-03 | 2007-06-04 | 강산엔지니어링(주) | An apparatus of a wastewater treatment |
| CN101391843A (en) * | 2007-09-20 | 2009-03-25 | 贵阳铝镁设计研究院 | Sewage disposal method and apparatus after asphalt flue gas wet cleaning |
| CN205368443U (en) * | 2016-02-26 | 2016-07-06 | 山东太岳汽车弹簧制造有限公司 | Tempering sprays fuel economizing device |
| CN208995538U (en) * | 2018-10-19 | 2019-06-18 | 冷水江天宝实业有限公司 | A kind of quenching oil recovery apparatus |
| CN209162122U (en) * | 2018-11-19 | 2019-07-26 | 山东森德数控机械有限公司 | Tempering furnace leaf spring automatic oil-spraying energy-saving environmental protection device |
-
2020
- 2020-11-28 CN CN202011365399.5A patent/CN112474526A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100724778B1 (en) * | 2006-08-03 | 2007-06-04 | 강산엔지니어링(주) | An apparatus of a wastewater treatment |
| CN101391843A (en) * | 2007-09-20 | 2009-03-25 | 贵阳铝镁设计研究院 | Sewage disposal method and apparatus after asphalt flue gas wet cleaning |
| CN205368443U (en) * | 2016-02-26 | 2016-07-06 | 山东太岳汽车弹簧制造有限公司 | Tempering sprays fuel economizing device |
| CN208995538U (en) * | 2018-10-19 | 2019-06-18 | 冷水江天宝实业有限公司 | A kind of quenching oil recovery apparatus |
| CN209162122U (en) * | 2018-11-19 | 2019-07-26 | 山东森德数控机械有限公司 | Tempering furnace leaf spring automatic oil-spraying energy-saving environmental protection device |
Non-Patent Citations (1)
| Title |
|---|
| 戴友芝等: "《环境工程学》", 31 July 2019, 中国环境出版集团 * |
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Application publication date: 20210312 |
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| RJ01 | Rejection of invention patent application after publication |