CN109127559B - Silicon carbide micro powder cleaning device and cleaning method thereof - Google Patents

Silicon carbide micro powder cleaning device and cleaning method thereof Download PDF

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Publication number
CN109127559B
CN109127559B CN201810775151.2A CN201810775151A CN109127559B CN 109127559 B CN109127559 B CN 109127559B CN 201810775151 A CN201810775151 A CN 201810775151A CN 109127559 B CN109127559 B CN 109127559B
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cleaning
cleaning liquid
cleaning tank
waste liquid
standing
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CN109127559A (en
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何思义
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Huaian Litai Silicon Carbide Micro Powder Co ltd
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Huaian Litai Silicon Carbide Micro Powder Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning 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
    • B08B3/102Cleaning 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 with means for agitating the liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning

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  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention discloses a silicon carbide micro-powder cleaning device which comprises a plurality of cleaning liquid pools, a plurality of cleaning tanks and a circulating track arranged on one side of each cleaning liquid pool, wherein each cleaning liquid pool is provided with a cleaning liquid pump, the bottoms of the cleaning tanks are fixedly provided with movable pieces, the movable pieces are arranged in the circulating track, the circulating track is provided with a limiting groove used for positioning the cleaning tanks, the upper ends of the cleaning tanks introduce upper-layer waste liquid into the cleaning liquid pools through waste liquid pipes, and feeding points and finished product discharging points are arranged on one outer side of the circulating track. This water saving fixtures structural design is reasonable, and the practicality is strong, utilizes this water saving fixtures to wash carborundum miropowder can solve water waste and enterprise's processing waste water problem, and product quality is guaranteed simultaneously, is worth using widely.

Description

Silicon carbide micro powder cleaning device and cleaning method thereof
Technical Field
The invention relates to a cleaning method, in particular to a silicon carbide micro powder cleaning device and a cleaning method thereof.
Background
Today, ecological environment is more and more strict, and water conservation is the problem that every enterprise must attach attention to, because of the using water wisely, not only can reduce manufacturing cost, can also reduce the waste water treatment degree of difficulty, so whether can realize the using water wisely, will be the node technology that whether enterprise can survive in the future.
In the production process of green carborundum miropowder, all need wash with a large amount of water at last, traditional cleaning method is adding water in barrel-shaped big jar, stir to complete suspension, then after 8 hours of stewing, the carborundum granule deposits in the lower part of jar almost completely, arrange the waste liquid on upper strata, add the repeated washing 5-6 times of clear water again, the clear water consumption of abluent like this is very big, generally wash 20 tons of clear water of consumption of a ton carborundum miropowder, this not only consumes a large amount of water resources, increase enterprise manufacturing cost, the waste water treatment degree of difficulty of enterprise is big simultaneously.
Disclosure of Invention
The invention mainly aims to provide a water-saving device for cleaning silicon carbide micro powder and a cleaning method thereof, which can save water, reduce the wastewater treatment cost of enterprises and effectively solve the problems in the background technology on the premise of ensuring the cleaning quality to reach the standard.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a carborundum miropowder belt cleaning device, includes a plurality of cleaning solution ponds, a plurality of washing jar and sets up at the circulation track in cleaning solution pond one side, every the cleaning solution pond all is equipped with the cleaning solution pump, the fixed movable member that is equipped with in cleaning tank bottom, and movable member arranges the circulation track in, be equipped with the spacing groove that is used for wasing jar location on the circulation track, wash jar upper end and introduce the cleaning solution pond with upper waste liquid through the waste liquid pipe, one side is equipped with material feeding point and finished product discharge point outside the circulation track.
Furthermore, the cleaning tank is provided with an electric stirring shaft for stirring the cleaning liquid and the materials.
Further, the movable member is a roller and moves on the circulating track by the roller.
Further, the cleaning liquid pool is at least 7 or more and is made of cement.
A cleaning method using a silicon carbide micro powder cleaning device comprises the following steps:
the method comprises the following steps: placing the cleaning tank on a circulating track, moving the cleaning tank to a feeding point, and feeding materials to be cleaned according to a volume ratio;
step two: moving the cleaning tank filled with the materials in the step one to a limiting groove, enabling a pump opening of a cleaning liquid pump to face a charging opening of the cleaning tank, pumping cleaning liquid in a cleaning liquid pool into the cleaning tank, fully stirring and standing for a certain time, and introducing the standing upper-layer waste liquid into a previous-stage cleaning liquid pool through a waste liquid pipe;
step three: continuously moving the cleaning tank treated in the step two into a next-stage limiting groove, aligning a charging opening of the cleaning tank with a cleaning liquid pump opening of a next-stage cleaning liquid pool, pumping cleaning liquid, fully stirring and standing for a certain time, and introducing the standing upper-layer waste liquid into a previous-stage cleaning liquid pool through a waste liquid pipe;
step four: continuously moving the cleaning tank according to the method of the third step, circulating for at least more than 5 times, finally pumping clear water into the cleaning tank, fully stirring, standing for a certain time, introducing the upper-layer waste liquid after standing into a previous-stage cleaning liquid pool through a waste liquid pipe, and moving the cleaning tank to a finished product discharging point for discharging;
further, the standing time was 8 hours.
Further, in the first step, the volume ratio is 5: 1.
compared with the prior art, the invention has the obvious advantages that:
1. through the arrangement of the circulating track, the cleaning tank and the limiting groove, the mobile operation can be realized, the simultaneous operation of multiple stations is realized, and the cleaning efficiency is ensured;
2. the waste liquid discharged each time is collected by arranging different cleaning liquid pools in sequence and used as the cleaning liquid at the last time, the using amount proportion of the cleaning liquid at each time is increased, and after 6-7 times of cleaning, the cleaning liquid is added at the last time, so that the water can be saved on the premise of ensuring the cleaning quality, and the cost of wastewater treatment of enterprises is reduced;
to sum up, this water saving fixtures structural design is reasonable, and the practicality is strong, utilizes this water saving fixtures to wash carborundum miropowder can solve water waste and enterprise's processing waste water problem, and product quality is guaranteed simultaneously, is worth using widely.
Drawings
FIG. 1 is a schematic view of the overall structure of a silicon carbide micro powder cleaning device according to the present invention;
FIG. 2 is a schematic structural view of a cleaning tank of the silicon carbide micro powder cleaning device of the invention;
FIG. 3 is a schematic process diagram of a cleaning method using a silicon carbide micropowder cleaning apparatus according to the present invention.
1. A cleaning liquid pool; 2. cleaning the tank; 3. a movable member; 4. Cleaning a liquid pump; 5. circulating the track; 6. a limiting groove; 7. a waste liquid pipe; 8. a feeding point; 9. a finished product discharging point;
1a, 1b, 1c, 1d, 1e, 1f and 1g are cleaning solution pools;
4a, 4b, 4c, 4d, 4e, 4f and 4g are cleaning liquid pumps;
6a, 6b, 6c, 6d, 6e, 6f and 6g are limit grooves;
7a, 7b, 7c, 7d, 7e, 7f, 7g are waste liquid tubes.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
As shown in fig. 1 and 2, a carborundum miropowder belt cleaning device, including 7 cleaning solution ponds 1, 9 that are made by cement and arrange the setting in succession and be equipped with electric stirring shaft wash jar 2 and set up the circulation track 5 in cleaning solution pond 1 one side, every cleaning solution pond 1 all is equipped with cleaning solution pump 4, wash 2 fixed movable parts 3 that are equipped with in the bottom of jar, and movable parts 3 arranges circulation track 5 in, be equipped with the spacing groove 6 that is used for washing 2 location of jar on the circulation track 5, wash 2 upper ends of jar and introduce upper waste liquid to cleaning solution pond 1 through waste liquid pipe 7, circulation track 5 outer one side is equipped with material throwing point 8 and finished product discharge point 9.
According to the device, the size of the circulating track 5 can be adjusted according to the number of the cleaning liquid pools 1, so that the device is in line with and used for actual production; when the cleaning tank is used, the cleaning tank 2 is arranged in the limiting groove 6, and at the moment, the pump opening of the cleaning liquid pump 4 just aims at the feed opening of the cleaning tank 2.
Example 2
As shown in fig. 3, a cleaning method of a water saving device for cleaning silicon carbide micropowder takes 7 cycles as an example, and the direction is from left to right according to the arrow in fig. 3:
when adopting 7 times repeated washing, the cleaning solution pond is 7, and the stirring washs jar and is 9, and concrete operation is as follows:
cleaning for the first time: put washing jar 2 for 5m year of volume on circulation track 5, throw 3 and add 1 ton of material and need abluent powder of material point, remove washing jar 2 to the fixed position back of spacing groove 6a department, washing liquid pump 4f is gone into the washing liquid pump in washing liquid pond 1f and is washd jar 2, the washing liquid quantity is 4m year, stew 8 hours after intensive mixing to complete suspension, then put into washing liquid pond 1g by waste liquid pipe 7g with the upper strata liquid, the cleanliness factor of powder obtains once improving in the washing jar 2, the waste liquid in the washing liquid pond of discharging into, just can arrange waste water treatment workshop processing after waiting the powder to subside completely.
And (3) repeatedly cleaning: the cleaning tank 2 which is cleaned for 1 time at the position of the limiting groove 6a is moved to the position of the limiting groove 6b, the cleaning liquid pump 4e pumps the cleaning liquid in the cleaning liquid pool 1e into the cleaning tank 2, the cleaning liquid is fully stirred until the cleaning liquid is completely suspended and then stands for 8 hours, then the upper layer liquid is put into the cleaning liquid pool 1f through the waste liquid pipe 7f to be used as the next-stage cleaning liquid, the secondary cleaning is completed, and the cleanliness of powder in the cleaning tank is once improved.
And the cleaning mode is repeated along the limiting grooves 6 c-6 f to finish the step-by-step cleaning, so that the cleanliness of the powder is improved for many times.
And finally, moving the cleaning tank 2 which is cleaned for 6 times at the front stage to a 6g position of a limiting groove, injecting clear water into the cleaning tank 2, fully stirring until the clear water is completely suspended, standing for 8 hours, then putting supernatant liquid into a cleaning liquid pool 1a from a waste liquid pipe 7a to serve as next-stage cleaning liquid, finishing the last cleaning, and enabling the cleanliness of powder in the cleaning tank 2 to meet the requirements of qualified products.
In the whole cleaning process, the consumption of 4 tons of clean water used for the 7 th time is equivalent to the consumption, and the previous cleaning is performed by using the cleaning solution used in the next stage, so that the water is greatly saved, according to practical statistics, the water saving rate exceeds 80%, and the water consumption of the traditional cleaning is more than 20 tons (20-4)/20 = 80%.
Simultaneously because the number that washs jar 2 is 9, can all arrange 9 washing jar 2 in circulation track 5 simultaneously on, the multistation operation improves the cleaning efficiency simultaneously.
Example 3
Take 9 cycles as an example: when 9 times of repeated cleaning are adopted, 9 cleaning liquid pools are adopted, 11 stirring cleaning tanks are adopted, and the specific implementation cycle process is the same as that of the embodiment 2.
Compared with example 2, the cleanliness of the finished product after cleaning is obviously improved compared with that of a 7-time cleaning mode, the consumption of clean water is the same, but the cleaning period is prolonged by 28.5% (2/7 multiplied by 100%).
Example 4
Take 7 cycles as an example: when the repeated cleaning for 7 times is adopted, the number of the cleaning solution pools is 7, the number of the stirring cleaning tanks is 9, the specific implementation cycle process is the same as that of the embodiment 1, the further improvement scheme is that the feeding volume ratio is changed, the specific feeding amount is 830kg, and the cleaning solution consumption is 4.7m for each time of cultivation.
Compared with example 2, the cleanliness of the finished product after cleaning is obviously improved in a mode of carrying out heavy labor by 4m each time when 1000kg of cleaning solution is charged compared with 7 times of cleaning, and the consumption of clean water is increased by 41.5% (in example 2, 4 tons of water are consumed for each cleaning of 1 ton of material, in this example, 4.7/0.83=5.66 tons of water are consumed for each cleaning of 1 ton of material, 5.66-4=1.66 tons of water are consumed for each cleaning of 1 ton of material, and 1.66/4 × 100% =41.5% of water is consumed for each cleaning of 1 ton of material), and the cleaning period is unchanged.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. A cleaning method using a silicon carbide micro powder cleaning device is characterized in that: the method comprises the following steps:
the method comprises the following steps: the cleaning tank (2) is placed on a circulating track (5) and moved to a feeding point (8), and materials to be cleaned are fed according to the volume ratio;
step two: moving the cleaning tank (2) filled with the materials in the step one to a limiting groove (6), enabling a pump opening of a cleaning liquid pump (4) to face a feed opening of the cleaning tank (2), pumping cleaning liquid in a cleaning liquid pool (1) into the cleaning tank (2), fully stirring and standing for a certain time, and introducing the standing upper-layer waste liquid into a previous-stage cleaning liquid pool (1) through a waste liquid pipe (7);
step three: continuously moving the cleaning tank (2) treated in the step two into a next-stage limiting groove (6), aligning a feed inlet of the cleaning tank (2) with a cleaning liquid pump port of a next-stage cleaning liquid pool (1), pumping cleaning liquid, fully stirring and standing for a certain time, and introducing the standing upper-layer waste liquid into the previous-stage cleaning liquid pool (1) through a waste liquid pipe (7);
step four: continuously moving the cleaning tank (2) according to the method of the third step, circulating for at least 5 times, finally pumping clear water into the cleaning tank (2), fully stirring, standing for a certain time, introducing the upper-layer waste liquid after standing into the upper-stage cleaning liquid pool (1) through a waste liquid pipe (7), and moving the cleaning tank (2) to a finished product discharging point (9) for discharging;
the silicon carbide micro-powder cleaning device comprises a plurality of cleaning liquid pools (1), a plurality of cleaning tanks (2) and a circulating track (5) arranged on one side of each cleaning liquid pool (1), wherein each cleaning liquid pool (1) is provided with a cleaning liquid pump (4), the bottoms of the cleaning tanks (2) are fixedly provided with movable parts (3), and the movable piece (3) is arranged in the circulating track (5), the movable piece (3) is a roller, and moves on a circulating track (5) through a roller, a limit groove (6) for positioning the cleaning tank (2) is arranged on the circulating track (5), the cleaning tank (2) is provided with an electric stirring shaft, the upper end of the cleaning tank (2) introduces the upper layer waste liquid into the cleaning liquid pool (1) through a waste liquid pipe (7), a feeding point (8) and a finished product discharging point (9) are arranged on one outer side of the circulating track (5); the cleaning liquid pool (1) is at least 7 pools and is made of cement.
2. The cleaning method using the silicon carbide fine powder cleaning apparatus according to claim 1, characterized in that: the standing time was 8 hours.
3. The cleaning method using the silicon carbide fine powder cleaning apparatus according to claim 1, characterized in that: step one, the volume ratio is 5: 1.
CN201810775151.2A 2018-07-16 2018-07-16 Silicon carbide micro powder cleaning device and cleaning method thereof Active CN109127559B (en)

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Application Number Priority Date Filing Date Title
CN201810775151.2A CN109127559B (en) 2018-07-16 2018-07-16 Silicon carbide micro powder cleaning device and cleaning method thereof

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CN109127559B true CN109127559B (en) 2021-06-08

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Publication number Priority date Publication date Assignee Title
CN116903095B (en) * 2023-09-11 2023-12-05 山东圣诺实业有限公司 Waste water circulation processing apparatus for carborundum miropowder

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JPS4414649Y1 (en) * 1964-11-30 1969-06-23
CN100415644C (en) * 2003-05-09 2008-09-03 陕西西科博尔科技有限责任公司 Industrial preparation method for silica carbide crystal whisker and micropowder
CN101804983A (en) * 2010-04-23 2010-08-18 连云港佳宇电子材料科技有限公司 Recovery, purification and classification method of high-purity silicon carbide micro-powder
CN202316087U (en) * 2011-12-08 2012-07-11 河南省惠丰金刚石有限公司 Automatic grading water recycling device for diamond micro powder

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