CN107915266B - Waste water treatment device with centrifugal sliding type filter frame - Google Patents
Waste water treatment device with centrifugal sliding type filter frame Download PDFInfo
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- CN107915266B CN107915266B CN201711259852.2A CN201711259852A CN107915266B CN 107915266 B CN107915266 B CN 107915266B CN 201711259852 A CN201711259852 A CN 201711259852A CN 107915266 B CN107915266 B CN 107915266B
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- connecting block
- medicament
- driven gear
- central column
- filter frame
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a wastewater treatment device with a centrifugal sliding type filter frame, which comprises a cylindrical support frame, a stirring and filtering device and a medicament homogenizing device, wherein the cylindrical support frame is provided with a support frame; the upper part of the supporting frame is formed with a circular ring groove-shaped medicament storage groove; a plurality of medicament discharge holes which penetrate through the medicament storage groove up and down and are uniformly arranged are formed on the lower side wall of the medicament storage groove; the stirring and filtering device comprises an annular upper connecting block, an annular middle connecting block and a cylindrical lower connecting block; the rotating speeds of the upper connecting block, the middle connecting block and the lower connecting block are sequentially increased; a pair of horizontally arranged rectangular sliding columns are uniformly formed on the outer cylindrical surfaces of the upper connecting block, the middle connecting block and the lower connecting block; a support plate is arranged on the sliding column in a sliding manner; the support plate is detachably provided with a filter frame; a pair of medicament scraping plates are rotationally arranged in the medicament storage tank; the rotating speed of the pair of medicine scraping plates is equal to that of the upper connecting block. The invention has the characteristics of uniform stirring, uniform medicament spraying, thorough reaction and capability of effectively filtering impurities.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a wastewater treatment device with a centrifugal sliding type filter frame.
Background
At present, domestic sewage and industrial wastewater generated by residential districts, hotels, shopping malls, restaurants, schools, aquatic processing plants, livestock processing plants, dairy processing plants and the like contain more pollutants, so that the domestic sewage and the industrial wastewater can be discharged after being treated, otherwise, the wastewater pollutes the environment. A plurality of sewage and wastewater treatment equipment in the prior art exist, but the following defects generally exist: 1. the sewage in the treatment tank is not uniformly stirred, so that the fusion degree of the medicament and the sewage is not enough, and the treatment is not thorough; 2. the lack of effective filter in the treatment tank leads to the incomplete removal of impurities and bacteria in the sewage, and reduces the treatment effect of the sewage. There is a need for improvement.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a wastewater treatment device with a centrifugal sliding type filter frame, which comprises a stirring and filtering device, a medicament homogenizing device and a cylindrical support frame; a cylindrical groove-shaped wastewater treatment tank is formed in the support frame; the upper part of the supporting frame is formed with a circular ring groove-shaped medicament storage groove; a plurality of medicament discharge holes which penetrate through the medicament storage tank up and down and are uniformly arranged are formed on the lower side wall of the medicament storage tank; the lower end of the agent discharge hole is communicated with a wastewater treatment tank; the stirring and filtering device comprises an annular upper connecting block, an annular middle connecting block and a cylindrical lower connecting block; the upper connecting block, the middle connecting block and the lower connecting block are sequentially arranged from top to bottom; the rotating speeds of the upper connecting block, the middle connecting block and the lower connecting block are sequentially increased; a pair of horizontally arranged rectangular sliding columns are respectively and uniformly formed on the outer cylindrical surfaces of the upper connecting block, the middle connecting block and the lower connecting block in a circumferential manner; a tension spring is sleeved on the sliding column; a support plate is arranged on the sliding column in a sliding manner; one end of the tension spring is fixed on the outer cylindrical surface of the upper connecting block, the middle connecting block or the lower connecting block, and the other end of the tension spring is fixed on the supporting plate; the support plate is detachably provided with a filter frame; a pair of medicament scraping plates are rotationally arranged in the medicament storage tank; the rotation central shaft of the medicament scraper is coaxial with the rotation central shaft of the medicament storage tank; the rotating speed of the pair of medicine scrapers is equal to that of the upper connecting block.
Preferably, a cylindrical lower transmission central column is vertically and upwards fixed at the center of the upper end face of the lower connecting block; a middle transmission central column in the shape of a circular ring column is vertically and upwards fixed at the center of the upper end surface of the middle connecting block; the center of the upper end surface of the upper connecting block is vertically and upwardly fixed with an upper transmission central column in the shape of a circular ring column; the upper transmission central column penetrates through the upper side wall of the wastewater treatment tank from top to bottom and is pivoted on the upper side wall of the wastewater treatment tank; the middle transmission central column penetrates through the upper transmission central column and is pivoted on the upper transmission central column; the lower transmission central column penetrates through the middle transmission central column and is pivoted on the middle transmission central column; a lower driven gear is formed at the upper end of the lower transmission central column; a middle driven gear ring is formed at the upper end of the middle transmission central column; an upper driven gear ring is formed at the upper end of the upper transmission center post; the lower driven gear, the middle driven gear ring and the upper driven gear ring are arranged from top to bottom, and the diameters of the lower driven gear, the middle driven gear ring and the upper driven gear ring are increased in sequence; a driving motor is arranged on the left side of the upper end surface of the supporting frame; a lower driving gear, a middle driving gear and an upper driving gear are fixed on an output shaft of the driving motor from top to bottom in sequence; the diameters of the lower driving gear, the middle driving gear and the upper driving gear are reduced in sequence; the lower driving gear is meshed with the lower driven gear; the middle driving gear is meshed with the middle driven gear ring; the upper driving gear is meshed with the upper driven gear ring; a pair of medicament scrapers are fixed on the outer cylindrical surface of the upper transmission central column.
Preferably, the lower end surface of the chemical scraper is provided with a plurality of uniformly distributed scrapers.
Preferably, in the above aspect, the medicine dispensing hole has a conical recess having a wide top and a narrow bottom formed in an upper portion thereof, and a cylindrical groove having a diameter equal to a diameter of a lower end surface of the upper portion formed in a lower portion thereof.
Preferably, a rectangular limiting groove is formed on the outer side end surface of the upper end surface of the supporting plate; a limiting block matched with the limiting groove is formed at the outer side end of the lower end face of the filter frame; the stirring and filtering device also comprises a limit bolt; the limiting bolt can penetrate through the limiting block from outside to inside and is in threaded connection with the side wall of the outer end of the limiting groove.
Preferably, the outer side end of the filter frame is formed into an arc surface which is coaxial with the side wall of the wastewater treatment tank and has the same radius; a filter cavity is formed inside the filter frame; a plurality of filter holes which are arranged in a penetrating way and are uniformly distributed are respectively formed on a pair of non-radial vertical side walls of the filter cavity; the filter cavity is internally provided with active carbon.
Preferably, the right side of the upper end surface of the support frame is provided with a medicament feeding funnel; a detachable plugging block is arranged in the medicament feeding hopper; the left side of the upper part of the supporting frame is provided with a water inlet pipe, and the right side of the lower part of the supporting frame is provided with a water outlet pipe.
The invention has the beneficial effects that: it has the characteristics of uniform stirring, uniform medicament spraying, thorough reaction and effective impurity filtering
Drawings
Fig. 1 is a schematic structural view of a cross section of the present invention.
In the figure, 10, the support; 100. a wastewater treatment tank; 101. a drug storage tank; 102. a medicament discharge hole; 11. a water inlet pipe; 12. a water outlet pipe; 13. a medicament feed hopper; 14. a plugging block; 20. a stirring and filtering device; 21. a drive motor; 211. an upper drive gear; 212. a middle driving gear; 213. a lower driving gear; 22. uploading a transmission center post; 221. an upper driven gear ring; 222. an upper connecting block; 23. a middle transmission central column; 231. a middle driven gear ring; 232. a middle connecting block; 24. a lower drive central column; 241. a lower driven gear; 242. a lower connecting block; 25. a sliding column; 26. a tension spring; 27. a support plate; 270. a limiting groove; 28. a filter frame; 280. a filter chamber; 2800. a filtration pore; 281. a limiting block; 29. a limit bolt; 30. a medicament homogenizing device; 31. a medicament scraper; 32. and (6) shaving.
Detailed Description
As shown in figure 1, a waste water treatment device with a centrifugal sliding type filter frame comprises a stirring filter device 20, a medicament homogenizing device 30 and a cylindrical support frame 10; a wastewater treatment tank 100 in the shape of a cylindrical groove is formed in the support frame 10; a medicament storage groove 101 in the shape of a circular ring groove is formed at the upper part of the support frame 10; a plurality of uniformly arranged medicament discharging holes 102 which penetrate through the medicament storage tank 101 from top to bottom are formed on the lower side wall of the medicament storage tank; the lower end of the agent discharge hole 102 is communicated with the wastewater treatment tank 100; the stirring and filtering device 20 comprises an annular upper connecting block 222, an annular middle connecting block 232 and a cylindrical lower connecting block 242; the upper connecting block 222, the middle connecting block 232 and the lower connecting block 242 are sequentially arranged from top to bottom; the rotating speeds of the upper connecting block 222, the middle connecting block 232 and the lower connecting block 242 are increased in sequence; a pair of horizontally arranged rectangular sliding columns 25 are respectively and uniformly formed on the outer cylindrical surfaces of the upper connecting block 222, the middle connecting block 232 and the lower connecting block 242 in a circumferential mode; a tension spring 26 is sleeved on the sliding column 25; the sliding column 25 is provided with a supporting plate 27 in a sliding way; one end of the tension spring 26 is fixed on the outer cylindrical surface of the upper connecting block 222, the middle connecting block 232 or the lower connecting block 242, and the other end is fixed on the supporting plate 27; a filter frame 28 is detachably arranged on the supporting plate 27; a pair of drug scrapers 31 are rotatably provided in the drug storage tank 101; the rotation center axis of the drug scraper 31 is coaxial with the rotation center axis of the drug storage tank 101; the rotational speed of the pair of medicine scrapers 31 is equal to the rotational speed of the upper connecting block 222.
As shown in fig. 1, a cylindrical lower transmission central column 24 is vertically and upwardly fixed at the center of the upper end surface of the lower connecting block 242; the center of the upper end surface of the middle connecting block 232 is vertically and upwardly fixed with a circular ring cylindrical middle transmission center column 23; the center of the upper end surface of the upper connecting block 222 is vertically and upwardly fixed with an upper central cylinder 22 in the shape of a circular ring cylinder; the upper central post 22 passes through the upper sidewall of the wastewater treatment tank 100 from top to bottom and is pivoted on the upper sidewall of the wastewater treatment tank 100; the middle transmission central column 23 passes through the upper transmission central column 22 and is pivoted on the upper transmission central column 22; the lower transmission central column 24 passes through the middle transmission central column 23 and is pivoted on the middle transmission central column 23; a lower driven gear 241 is formed at the upper end of the lower transmission central column 24; a middle driven gear ring 231 is formed at the upper end of the middle transmission central column 23; an upper driven gear ring 221 is formed at the upper end of the upper central column 22; the lower driven gear 241, the middle driven ring gear 231 and the upper driven ring gear 221 are arranged from top to bottom and have diameters that increase in sequence; a driving motor 21 is arranged on the left side of the upper end surface of the support frame 10; a lower driving gear 213, a middle driving gear 212 and an upper driving gear 211 are fixed on an output shaft of the driving motor 21 from top to bottom in sequence; the diameters of the lower driving gear 213, the middle driving gear 212 and the upper driving gear 211 are sequentially reduced; the lower driving gear 213 is engaged with the lower driven gear 241; the middle driving gear 212 is meshed with the middle driven ring gear 231; the upper driving gear 211 is meshed with the upper driven ring gear 221; a pair of medicine scrapers 31 are fixed to the outer cylindrical surface of the upper transmission center post 22.
As shown in fig. 1, the lower end surface of the medicine scraper 31 is provided with a plurality of uniformly distributed scrapers 32.
As shown in fig. 1, the medicine discharge hole 102 has a conical recess with a wide top and a narrow bottom formed in the upper portion thereof, and a cylindrical groove with a diameter equal to that of the lower end surface of the upper portion formed in the lower portion thereof.
As shown in fig. 1, a rectangular limit groove 270 is formed on the outer end surface of the upper end surface of the support plate 27; a limiting block 281 matched with the limiting groove 270 is formed at the outer side end of the lower end face of the filter frame 28; the stirring and filtering device 20 further comprises a limit bolt 29; the limiting bolt 29 can penetrate through the limiting block 281 from outside to inside and is screwed on the side wall of the outer end of the limiting groove 270.
As shown in fig. 1, the outer end of the filter frame 28 is formed with an arc surface having the same axis and radius as the sidewall of the wastewater treatment tank 100; a filter cavity 280 is formed inside the filter frame 28; a plurality of uniformly distributed filter holes 2800 which are arranged in a penetrating way are respectively formed on a pair of non-radial vertical side walls of the filter cavity 280; activated carbon is disposed in the filter cavity 280.
As shown in fig. 1, a medicament feeding funnel 13 is arranged on the right side of the upper end surface of the support frame 10; a detachable plugging block 14 is arranged in the medicament feeding hopper 13; the left side of the upper part of the support frame 10 is provided with a water inlet pipe 11, and the right side of the lower part is provided with a water outlet pipe 12.
The working principle of the wastewater treatment device with the centrifugal sliding type filter frame is as follows:
before filtration, the wastewater treatment tank 100 is filled with sewage, then the plugging block 14 is taken out, a certain amount of medicament (the medicament is powder) is added into the medicament storage tank 101 from the medicament feeding hopper 13, then the driving motor 21 is started to drive the lower driving gear 213, the middle driving gear 212 and the upper driving gear 211 to synchronously rotate, the lower transmission central column 24, the middle transmission central column 23 and the upper transmission central column 22 are driven to rotate, the upper transmission central column 22 rotates to drive the pair of medicament scrapers 31 to rotate, the medicament is driven to enter the sewage in the wastewater treatment tank 100 through the medicament discharge hole 102, so that reaction is carried out in the sewage, meanwhile, the lower transmission central column 24, the middle transmission central column 23 and the upper transmission central column 22 rotate to drive the plurality of sliding columns 25 to rotate, so that the supporting plate 27 and the filter frame 28 on the sliding columns 25 respectively move outwards due to the action of centrifugal force, and the lower transmission central column, The rotating speeds of the middle transmission central column 23 and the upper transmission central column 22 are different, and the rotating radiuses of all the corresponding supporting plates 27 and the corresponding filtering frames 28 are also different, so that the filtering range is larger, and the filtering is more thorough;
the filter frame 28 is required to be replaced, and the filter frame can be replaced only by screwing out the limiting bolt 29, so that the replacement is convenient.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.
Claims (6)
1. A waste water treatment device with a centrifugal sliding type filter frame is characterized in that: comprises a stirring and filtering device (20), a medicament refining device (30) and a cylindrical support frame (10); a cylindrical groove-shaped wastewater treatment tank (100) is formed in the support frame (10); a circular ring groove-shaped medicament storage groove (101) is formed at the upper part of the support frame (10); a plurality of uniformly arranged medicament discharging holes (102) which penetrate through the medicament storage groove (101) from top to bottom are formed on the lower side wall of the medicament storage groove; the lower end of the medicament discharge hole (102) is communicated with the wastewater treatment tank (100); the stirring and filtering device (20) comprises an annular upper connecting block (222), an annular middle connecting block (232) and a cylindrical lower connecting block (242); the upper connecting block (222), the middle connecting block (232) and the lower connecting block (242) are sequentially arranged from top to bottom; the rotating speeds of the upper connecting block (222), the middle connecting block (232) and the lower connecting block (242) are increased in sequence; a pair of horizontally arranged rectangular sliding columns (25) are respectively and uniformly formed on the outer cylindrical surfaces of the upper connecting block (222), the middle connecting block (232) and the lower connecting block (242) in a circumferential mode; a tension spring (26) is sleeved on the sliding column (25); a support plate (27) is arranged on the sliding column (25) in a sliding manner; one end of a tension spring (26) is fixed on the outer cylindrical surface of the upper connecting block (222), the middle connecting block (232) or the lower connecting block (242), and the other end of the tension spring is fixed on the supporting plate (27); a filter frame (28) is detachably arranged on the support plate (27); a pair of medicine scrapers (31) are rotatably arranged in the medicine storage tank (101); the rotation central axis of the medicine scraper (31) is coaxial with the rotation central axis of the medicine storage groove (101); the rotating speed of the pair of medicine scrapers (31) is equal to that of the upper connecting block (222);
a cylindrical lower transmission center post (24) is vertically and upwards fixed at the center of the upper end face of the lower connecting block (242); the center of the upper end surface of the middle connecting block (232) is vertically and upwards fixed with a middle transmission central column (23) in a circular ring column shape; the center of the upper end surface of the upper connecting block (222) is vertically and upwardly fixed with an upper central cylinder (22) in the shape of a circular ring cylinder; the upper transmission center post (22) passes through the upper side wall of the wastewater treatment tank (100) from top to bottom and is pivoted on the upper side wall of the wastewater treatment tank (100); the middle transmission central column (23) passes through the upper transmission central column (22) and is pivoted on the upper transmission central column (22); the lower transmission central column (24) passes through the middle transmission central column (23) and is pivoted on the middle transmission central column (23); a lower driven gear (241) is formed at the upper end of the lower transmission central column (24); a middle driven gear ring (231) is formed at the upper end of the middle transmission central column (23); an upper driven gear ring (221) is formed at the upper end of the upper central column (22); the lower driven gear (241), the middle driven gear ring (231) and the upper driven gear ring (221) are arranged from top to bottom, and the diameters of the lower driven gear ring, the middle driven gear ring and the upper driven gear ring are increased in sequence; a driving motor (21) is arranged on the left side of the upper end surface of the supporting frame (10); a lower driving gear (213), a middle driving gear (212) and an upper driving gear (211) are fixed on an output shaft of the driving motor (21) from top to bottom in sequence; the diameters of the lower driving gear (213), the middle driving gear (212) and the upper driving gear (211) are reduced in sequence; the lower driving gear (213) is meshed with the lower driven gear (241); the middle driving gear (212) is meshed with the middle driven gear ring (231); the upper driving gear (211) is meshed with the upper driven gear ring (221); a pair of medicament scrapers (31) are fixed on the outer cylindrical surface of the upper transmission central column (22).
2. A wastewater treatment plant with a centrifugal skid-type filter frame according to claim 1, characterized in that: the lower end surface of the medicine scraper (31) is provided with a plurality of evenly distributed scrapers (32).
3. A wastewater treatment plant with a centrifugal skid-type filter frame according to claim 1, characterized in that: the upper part of the medicine discharging hole (102) is formed with a conical groove with a wide upper part and a narrow lower part, and the lower part is formed with a cylindrical groove with the same diameter as the lower end surface of the upper part.
4. A wastewater treatment plant with a centrifugal skid-type filter frame according to claim 1, characterized in that: a rectangular limit groove (270) is formed on the outer end face of the upper end face of the support plate (27); a limiting block (281) matched with the limiting groove (270) is formed at the outer side end of the lower end face of the filter frame (28); the stirring and filtering device (20) also comprises a limiting bolt (29); the limiting bolt (29) can penetrate through the limiting block (281) from outside to inside and is in threaded connection with the side wall of the outer end of the limiting groove (270).
5. A wastewater treatment plant with a centrifugal skid-type filter frame according to claim 1, characterized in that: the outer side end of the filter frame (28) is formed into an arc surface which is coaxial with the side wall of the wastewater treatment tank (100) and has the same radius; a filter cavity (280) is formed inside the filter frame (28); a pair of non-radial vertical side walls of the filter cavity (280) are respectively provided with a plurality of filter holes (2800) which are arranged in a penetrating way and are distributed evenly; the filter cavity (280) is internally provided with activated carbon.
6. A wastewater treatment plant with a centrifugal skid-type filter frame according to claim 1, characterized in that: a medicament feeding funnel (13) is arranged on the right side of the upper end surface of the support frame (10); a detachable blocking block (14) is arranged in the medicament feeding funnel (13); the left side of the upper part of the support frame (10) is provided with a water inlet pipe (11), and the right side of the lower part is provided with a water outlet pipe (12).
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| CN201711259852.2A CN107915266B (en) | 2017-12-04 | 2017-12-04 | Waste water treatment device with centrifugal sliding type filter frame |
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| CN201711259852.2A CN107915266B (en) | 2017-12-04 | 2017-12-04 | Waste water treatment device with centrifugal sliding type filter frame |
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| CN107915266A CN107915266A (en) | 2018-04-17 |
| CN107915266B true CN107915266B (en) | 2020-11-27 |
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| CN201586496U (en) * | 2010-01-18 | 2010-09-22 | 资阳赛特化工有限公司 | Double-shaft stirring dispersion machine with same shaft center |
| US20160038892A1 (en) * | 2014-08-10 | 2016-02-11 | Gashtaseb Mardani Korai | Enhancement of agitation by an innovative blender |
| WO2016157645A1 (en) * | 2015-03-31 | 2016-10-06 | 株式会社クボタ | Rapid stirring machine |
| CN204746206U (en) * | 2015-07-24 | 2015-11-11 | 刘刚 | Beverage flash mixed device |
| CN205222798U (en) * | 2015-12-16 | 2016-05-11 | 成都锦汉环保工程有限公司 | A aeration tank aeration equipment for sewage treatment |
| CN205461926U (en) * | 2016-02-05 | 2016-08-17 | 乐山龙游环境工程有限公司 | A add medicine agitating mixing apparatus for sewage treatment |
| CN205527922U (en) * | 2016-02-05 | 2016-08-31 | 姚韩 | Sewage treatment coagulation device that mixture homogeneity is high |
| CN205413021U (en) * | 2016-03-18 | 2016-08-03 | 陕西创源石油科技有限公司 | Sludge treatment is with detecting reation kettle |
| CN108636197A (en) * | 2016-06-15 | 2018-10-12 | 姜纲法 | A kind of more uniform industrial agitator tank of stirring |
| CN205903837U (en) * | 2016-08-23 | 2017-01-25 | 江西斯诺新能源有限公司 | Agitating unit with spiral discharge device |
| CN206266296U (en) * | 2016-11-18 | 2017-06-20 | 上海易冷科技有限公司 | Waste water treatment reactor |
| CN107324419A (en) * | 2017-07-14 | 2017-11-07 | 合肥耀世同辉科技有限公司 | A kind of blowdown environment protecting power economizer |
| CN107321224A (en) * | 2017-08-30 | 2017-11-07 | 林红英 | A kind of Chemical Manufacture mixing device |
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