CN214485846U

CN214485846U - A sewage purification device for fish culture

Info

Publication number: CN214485846U
Application number: CN202120124930.3U
Authority: CN
Inventors: 张曦月
Original assignee: Yingjing Haoyue Breeding Co ltd
Current assignee: Yangzhou Zeying Aquatic Products Co.,Ltd.
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-26
Anticipated expiration: 2031-01-18

Abstract

The utility model relates to a fishery sewage purification equipment technical field, specifically speaking relates to a sewage purification device for fish culture, including the wastewater purification device main part, one side of wastewater purification device main part is provided with the prefilter device, the prefilter device includes the cartridge filter, the left side of cartridge filter is provided with the filtration cavity, the right side of cartridge filter is provided with strains the back cavity, it is provided with the filter screen to filter between cavity and the back cavity to strain, be provided with the roof on the roof of filtration cavity, be provided with on the roof and scrape the material device, it includes the first pneumatic cylinder that sets up on the roof bottom surface to scrape the material device, be provided with on the bottom surface of backing plate and scrape the flitch, still be provided with blevile of push on the cartridge filter, blevile of push is including setting up the second pneumatic cylinder on the cartridge filter trailing flank, the telescopic shaft end of second pneumatic cylinder is provided with the scraping wings. The utility model discloses be convenient for supply with the soil fertilization with the outside discharge of impurity, convenient operation is used, offers convenience for the user.

Description

A sewage purification device for fish culture

Technical Field

The utility model relates to a fishery sewage purification equipment technical field, specifically speaking relates to a sewage purification device for fish culture.

Background

When carrying out fish culture, can discharge a large amount of sewage often, in order to improve water resource utilization and reduce extravagantly, can use corresponding sewage purification device to come to carry out purification treatment to sewage usually, but conventional sewage purification device when using, has the defect that the impurity after will just straining is outwards discharged and is supplied with soil fertilization not convenient for, and does not influence the filter effect with impurity discharge for a long time, brings inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage purification device for fish culture to solve the defect that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a sewage purification device for fish culture comprises a wastewater purification device main body, wherein a primary filter device is arranged on one side of the wastewater purification device main body, the primary filter device comprises a filter cylinder, a filter chamber is arranged on the left side of the filter cylinder, a post-filter chamber is arranged on the right side of the filter cylinder, a filter screen is arranged between the filter chamber and the post-filter chamber, a top plate is arranged on the top wall of the filter chamber, discharge holes communicated with the outside are formed in the top chamber walls of the front side and the rear side of the filter chamber, a scraping device is arranged on the top plate and comprises a first hydraulic cylinder arranged on the bottom surface of the top plate, a backing plate is arranged at the tail end of a telescopic shaft of the first hydraulic cylinder, a scraping plate is arranged on the bottom surface of the backing plate, a material pushing device is further arranged on the filter cylinder and comprises a second hydraulic cylinder arranged on the rear side surface of the filter cylinder, and the tail end of the telescopic shaft of the second hydraulic cylinder is provided with a material pushing plate, and the material pushing plate is opposite to the discharge hole.

Preferably, one side of cartridge filter is provided with the booster pump, be provided with the sewage pipe on the end body of intaking of booster pump, be provided with fixed mounting on the play water end body of booster pump on the cartridge filter and with the inlet tube that the filter chamber is linked together is convenient for carry the operation to sewage.

Preferably, a water outlet pipe is arranged between the filter cartridge and the wastewater purification device main body, and the water outlet pipe is communicated with the post-filter cavity chamber, so that the filtered water is conveyed into the wastewater purification device main body for retreatment.

Preferably, be located the front side closely the welding has the slope blanking plate that is 45 degrees settings of downward sloping on the pore wall of discharge opening, the bottom of slope blanking plate is provided with the horizontal blanking plate that is the level form setting, and the impurity of being convenient for falls down along the slope blanking plate.

Preferably, the terminal inseparable welding of telescopic shaft of first pneumatic cylinder has the rectangular plate, the backing plate is in through a plurality of fastening bolt fixed mounting on the rectangular plate, the terminal inseparable welding of telescopic shaft of second pneumatic cylinder has the steel sheet, the scraping wings is in through a plurality of fastening bolt fixed mounting on the steel sheet, conveniently carry out the fixed mounting operation to backing plate and scraping wings.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a prefiltration device that sets up, guarantee when using, can utilize the filter screen to carry out the prefiltration operation, in addition through scraping material device and the blevile of push who sets up, convenient impurity after will filtering is collected on scraping the flitch, it will scrape impurity on the flitch and outwards release towards the discharge opening position to recycle the flitch, reach the outside exhaust effect of impurity, facilitate the use, the sewage purification device who has solved conventional when using, the defect that the outside discharge of impurity after having solved the prefiltration supplies with soil fertilization exists not to be convenient for, and can not influence the filter effect with impurity discharge for a long time, bring inconvenient problem for the user.

2. The utility model discloses a slope blanking plate and the horizontal blanking plate that set up make discharged impurity fall more smoothly along slope blanking plate, and through the horizontal blanking plate that sets up, the person of facilitating the use collects the impurity that is in the horizontal blanking plate in addition, offers convenience for the user.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the primary filter device of the present invention;

fig. 3 is a schematic structural view of the scraping device of the present invention;

fig. 4 is an explosion structure diagram of the pushing device of the present invention.

In the figure: 1. a wastewater purification apparatus main body; 2. a primary filtration device; 20. a filter cartridge; 21. a filtration chamber; 22. a post-filtration chamber; 23. a filter screen; 24. a top plate; 25. a discharge hole; 26. a booster pump; 261. a sewage pipe; 262. a water inlet pipe; 27. a water outlet pipe; 28. inclining the blanking plate; 29. a horizontal blanking plate; 3. a scraping device; 30. a first hydraulic cylinder; 301. a rectangular plate; 31. a base plate; 32. a scraping plate; 4. a material pushing device; 40. a second hydraulic cylinder; 401. a steel plate; 41. a material pushing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a sewage purification device for fish culture comprises a wastewater purification device main body 1, wherein a primary filter device 2 is arranged on one side of the wastewater purification device main body 1, the primary filter device 2 comprises a filter cylinder 20, a filter chamber 21 is arranged on the left side of the filter cylinder 20, a post-filter chamber 22 is arranged on the right side of the filter cylinder 20, a filter screen 23 is arranged between the filter chamber 21 and the post-filter chamber 22, and the filter screen 23 and the filter cylinder 20 are of an integrally formed structure, so that the filter screen 23 and the filter cylinder 20 are ensured to be firmer and more stable in structure; the top wall of the filtering cavity 21 is tightly welded with a top plate 24, the top position cavity walls of the front side and the rear side of the filtering cavity 21 are respectively provided with a discharge hole 25 communicated with the outside, the top plate 24 is provided with a scraping device 3, the scraping device 3 comprises a first hydraulic cylinder 30 arranged on the bottom surface of the top plate 24, a fixed base on the first hydraulic cylinder 30 is fixedly arranged on the top plate 24 through a plurality of fastening bolts, the tail end of a telescopic shaft of the first hydraulic cylinder 30 is provided with a backing plate 31, the bottom surface of the backing plate 31 is tightly welded with a scraping plate 32, the scraping plate 32 is positioned on the front side of the filtering net 23, the size of the scraping plate 32 is matched with that of the filtering cavity 21, and when the filtering cavity is used, impurities filtered by the filtering net 23 can fall onto the scraping plate 32 or be adsorbed on the filtering net 23;

specifically, the filter cartridge 20 is further provided with a material pushing device 4, the material pushing device 4 includes a second hydraulic cylinder 40 arranged on the rear side surface of the filter cartridge 20, a fixing base on the second hydraulic cylinder 40 is fixedly mounted on the rear side surface of the filter cartridge 20 through a plurality of fastening bolts, a material pushing plate 41 is arranged at the end of a telescopic shaft of the second hydraulic cylinder 40, and the material pushing plate 41 and the discharge hole 25 are opposite to each other, so that when the material scraping plate 32 is used, after the material scraping plate 32 moves to a proper position, the material pushing plate 41 can be used for moving, and impurities on the material scraping plate 32 can be pushed out along the discharge hole 25.

In this embodiment, a booster pump 26 is disposed on one side of the filter cartridge 20, a sewage pipe 261 is flanged on a pipe body at a water inlet end of the booster pump 26, and a water inlet pipe 262 integrally formed on the filter cartridge 20 and communicated with the filter chamber 21 is flanged on a pipe body at a water outlet end of the booster pump 26, so as to facilitate the sewage conveying operation; the two flanges between the filter cartridge 20 and the main body 1 of the wastewater purification device are connected with a water outlet pipe 27, and the water outlet pipe 27 is communicated with the post-filter chamber 22, so that the filtered water can be conveniently conveyed into the main body 1 of the wastewater purification device for reprocessing.

Specifically, the hole wall of the discharge hole 25 located on the front side is tightly welded with an inclined blanking plate 28 inclined by 45 degrees in a downward direction, and the bottom end of the inclined blanking plate 28 is tightly welded with a horizontal blanking plate 29 arranged in a horizontal shape, so that impurities can fall down along the inclined blanking plate 28.

Further, the tail end of the telescopic shaft of the first hydraulic cylinder 30 is tightly welded with a rectangular plate 301, the backing plate 31 is fixedly installed on the rectangular plate 301 through a plurality of fastening bolts, the tail end of the telescopic shaft of the second hydraulic cylinder 40 is tightly welded with a steel plate 401, and the material pushing plate 41 is fixedly installed on the steel plate 401 through a plurality of fastening bolts, so that the backing plate 31 and the material pushing plate 41 are conveniently fixedly installed.

It should be noted that the first hydraulic cylinder 30, the booster pump 26 and the second hydraulic cylinder 40 in the present embodiment are conventional technologies, and are not described herein again.

The utility model discloses a sewage purification device for fish culture is when using, at first start first pneumatic cylinder 30 and make its work, first pneumatic cylinder 30 work, the telescopic shaft extension on it drives backing plate 31 and scrapes flitch 32 downstream, stop starting first pneumatic cylinder 30 when scraping flitch 32 and supporting on the diapire of filtration cavity 21, then switch on external power supply with booster pump 26 and make its work, booster pump 26 work, realize carrying sewage in filtration cavity 21 along sewer 261 and inlet tube 262, sewage can enter into after-filtering cavity 22 after filter screen 23 filters, and further enter into waste water purification device main part 1 along outlet pipe 27, at this moment, the impurity of filter screen 23 front side can drop to scraping flitch 32 and adsorb on filter screen 23;

when the filtering operation is not performed any more, the first hydraulic cylinder 30 can be started and operated, the first hydraulic cylinder 30 operates, the telescopic shaft on the first hydraulic cylinder is shortened to drive the backing plate 31 and the scraping plate 32 to move upwards, the scraping plate 32 moves along the front side of the filter screen 23 to scrape off impurities attached to the filter screen 23, the second hydraulic cylinder 40 is started and operated when the scraping plate 32 continues to move upwards until the top surface of the scraping plate and the bottom wall of the discharge hole 25 are located on the same plane, the second hydraulic cylinder 40 operates, the telescopic shaft on the second hydraulic cylinder 40 extends to drive the pushing plate 41 to move, so that the impurities on the scraping plate 32 are pushed out outwards along the discharge hole 25, the impurities can further fall along the inclined blanking plate 28, then the impurities are collected, and after the impurities are cleaned, the second hydraulic cylinder 40 and the first hydraulic cylinder 30 continue to be started to make the pushing plate 41 and the scraping plate 32 return to the initial positions, the problem of conventional sewage purification device when using, the existence be not convenient for with the impurity after just straining outside discharge supply with the soil fertilization is solved, and for a long time not can influence the filter effect with impurity discharge, bring inconvenience for the user.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sewage purification device for fish culture, includes waste water purification device main part (1), its characterized in that: one side of the wastewater purification device main body (1) is provided with a primary filtering device (2), the primary filtering device (2) comprises a filtering cylinder (20), the left side of the filtering cylinder (20) is provided with a filtering chamber (21), the right side of the filtering cylinder (20) is provided with a post-filtering chamber (22), a filtering net (23) is arranged between the filtering chamber (21) and the post-filtering chamber (22), the top wall of the filtering chamber (21) is provided with a top plate (24), the top position chamber walls of the front side and the rear side of the filtering chamber (21) are both provided with discharge holes (25) communicated with the outside, the top plate (24) is provided with a scraping device (3), the scraping device (3) comprises a first hydraulic cylinder (30) arranged on the bottom surface of the top plate (24), and the tail end of a telescopic shaft of the first hydraulic cylinder (30) is provided with a backing plate (31), the bottom surface of the backing plate (31) is provided with a scraping plate (32), the filter cartridge (20) is further provided with a material pushing device (4), the material pushing device (4) comprises a second hydraulic cylinder (40) arranged on the rear side surface of the filter cartridge (20), the tail end of a telescopic shaft of the second hydraulic cylinder (40) is provided with a material pushing plate (41), and the material pushing plate (41) and the discharge hole (25) are opposite to each other in position.

2. The sewage purification apparatus for fish farming according to claim 1, wherein: one side of cartridge filter (20) is provided with booster pump (26), be provided with sewage pipe (261) on the end body of intaking of booster pump (26), be provided with on the play water end body of booster pump (26) fixed mounting on cartridge filter (20) and with inlet tube (262) that filter chamber (21) are linked together.

3. The sewage purification apparatus for fish farming according to claim 1, wherein: a water outlet pipe (27) is arranged between the filter cartridge (20) and the wastewater purification device main body (1), and the water outlet pipe (27) is communicated with the post-filter chamber (22).

4. The sewage purification apparatus for fish farming according to claim 1, wherein: the hole wall of the discharge hole (25) positioned on the front side is tightly welded with an inclined blanking plate (28) which is inclined downwards by 45 degrees, and the bottom end of the inclined blanking plate (28) is provided with a horizontal blanking plate (29) which is horizontally arranged.

5. The sewage purification apparatus for fish farming according to claim 1, wherein: the welding of the telescopic shaft end of first pneumatic cylinder (30) has rectangular plate (301) closely, backing plate (31) are in through a plurality of fastening bolt fixed mounting on rectangular plate (301), the welding of the telescopic shaft end of second pneumatic cylinder (40) closely has steel sheet (401), scraping wings (41) are in through a plurality of fastening bolt fixed mounting on steel sheet (401).