Circulating treatment equipment for aquaculture wastewater

Abstract

The utility model belongs to the technical field of aquaculture wastewater treatment, and particularly relates to a circulating treatment device for aquaculture wastewater, which comprises a housing, a fastening mechanism and a fastening mechanism, the fastening mechanism and the fastening mechanism are arranged in the housing, the fastening mechanism is connected with a detachable blanking cap mechanism, an inner baffle plate is arranged in the middle of the housing, and an outer baffle plate is arranged in the housing. Inserting rings are arranged on the left side face and the right side face of the inner blocking disc, a coarse-grade filtering cover and a fine-grade filtering cover are arranged in the cover shell, and the opposite ends of the coarse-grade filtering cover and the fine-grade filtering cover are connected with the two inserting rings in a sleeving mode respectively. According to the utility model, the driving motor drives the transmission shaft and the first scraping plate on the fastening mechanism to scrape algae or residual food intercepted on the surface of the coarse filter cover, and meanwhile, wastewater passing through the coarse filter cover is subjected to secondary filtration through the fine filter cover; and meanwhile, the linkage mechanism in the fine-grade filtering cover synchronously rotates to scrape impurities filtered and intercepted by the linkage mechanism, so that the filtering effect is improved, and the filtering efficiency during circulating filtering is also improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the water product cultivation wastewater treatment technical field, concretely relates to a kind of water product cultivation wastewater's recycling treatment equipment. BACKGROUND

[0002] Aquaculture is one of the agricultural production departments, which refers to the cultivation of aquatic economic animals and plants by using aquaculture technology and facilities according to the ecological habits of the cultivated objects and the requirements for the water environment conditions. When cultivating aquatic products, a large amount of algae may grow on the surface of the cultivation water if it is not cleaned for a long time. In addition, the food fed by the cultivation personnel may not be completely eaten, which may pollute the water quality and generate wastewater, and may even cause the death of the cultivated objects.

[0003] The prior art patent CN 221319422 U discloses a recycling treatment equipment for wastewater of water product cultivation, which belongs to the technical field of wastewater treatment of water product cultivation and comprises a support plate, a first water pump fixedly connected to the upper end of the support plate, a first water suction pipe fixedly connected to the left end of the first water pump, a first water delivery pipe fixedly connected to the upper end of the first water pump, a filter tank fixedly connected to the upper end of the support plate, an L-shaped support plate fixedly connected to the upper end of the filter tank, a first motor fixedly connected to the upper end of the L-shaped support plate, a rotating shaft connected to the output end of the first motor through a shaft coupling, a driving roller fixedly connected to the outer surface of the rotating shaft, a transmission belt arranged on the outer surface of the driving roller, and a driven roller arranged on the inner surface of the other end of the transmission belt. The recycling treatment equipment for wastewater of water product cultivation has the advantages of facilitating the filtration of impurities in wastewater and enabling the uniform addition of reagents to the filtered water for treatment.

[0004] Problems existing in the prior art:

[0005] The filter cylinder provided in the above device is prone to accumulate algae and residual food in the wastewater on the inner wall of the filter cylinder during the filtration process. In the rotating state of the filter cylinder, the weight of the impurities or the impact of the entering wastewater is mainly relied on to make the impurities slide down, so that the impurities stuck in the mesh of the filter cover affect the filtration efficiency due to blockage. Utility model content

[0006] The utility model aims to provide a recycling treatment equipment for wastewater of water product cultivation, which can solve the above technical problems.

[0007] The technical scheme adopted by the utility model is as follows:

[0008] The utility model provides a kind of water quality of aquaculture wastewater's recycling treatment equipment, including cover and be equipped in the cover and fastening mechanism and fastening mechanism of cover inside, the fastening mechanism is connected with the plugging cover mechanism of detachable arrangement, the cover inside middle is provided with inner baffle, the left and right sides of the inner baffle are all provided with spigot ring, cover is equipped with coarse grade filter cover and fine grade filter cover, the opposite end of coarse grade filter cover and fine grade filter cover is respectively connected with two spigot rings, cover is equipped with the water inlet pipe and coarse grade residue discharge pipe corresponding with coarse grade filter cover, cover is equipped with the water outlet pipe corresponding with fine grade filter cover;

[0009] The fastening mechanism includes the first spigot cover being equipped in the cover, the first spigot cover is connected with the left end of coarse grade filter cover, the first spigot cover is rotatably provided with transmission shaft, the transmission shaft side is inserted into the first spigot groove and the first spigot plate by forming, the plugging cover mechanism includes the first plugging cover being detachably arranged with the left side of cover, the first plugging cover is provided with driving motor, the output shaft of driving motor is rotatably connected with the first plugging cover, and the output shaft is fixedly connected with the first spigot plate;

[0010] The cover is equipped with two symmetrical first scrapers, two first scrapers are arranged on the outer circumferential surface of coarse grade filter cover, and two first scrapers are fixedly connected with transmission shaft.

[0011] The above-mentioned recycling treatment equipment of aquaculture wastewater is driven by driving motor to rotate the transmission shaft on the first spigot plate, and the first spigot plate drives two first scrapers to remove algae and residual food filtered and intercepted on the coarse grade filter cover, thereby improving the filtering efficiency of the coarse grade filter cover. At the same time, the wastewater filtered by the coarse grade filter cover enters the fine grade filter cover through the flow-through holes on the inner baffle, thereby being output through the water outlet pipe after being filtered twice by the fine grade filter cover. At the same time, the transmission shaft drives the stable shaft on the fastening mechanism to rotate, and simultaneously drives the linkage mechanism to rotate synchronously, so that the second scraper on the linkage mechanism rotates to remove impurities filtered in the fine grade filter cover and is output through the fine grade residue discharge pipe. At the same time, the obtuse angle plate on the mounting plate rotates and contacts the baffle during the rotation of the rotating mechanism, so that the obtuse angle plate is pushed to drive the mounting mixing sliding block to slide along the through hole, thereby compressing the spring and driving the plugging column and the plugging disc to unblock the medicament pipe, so that the medicament is output. At the same time, the second scraper is rotated and mixed with the wastewater, so that the filtered wastewater and the medicament are mixed and discharged through the water outlet pipe.

[0012] As preferred, the fastening mechanism comprises a stable shaft arranged in the cover, the stable shaft is sleeved in the flow-through hole formed on the inner baffle disc, and the stable shaft is located in the coarse filter cover and the fine filter cover, the left side of the stable shaft is inserted and matched with the second insertion plate arranged on the transmission shaft through the second insertion groove, and the second insertion groove is provided with an inner sleeve shaft, the inner sleeve shaft is sleeved in the sleeve hole formed through the transmission shaft and the second insertion plate, the sleeve hole is communicated with the first insertion groove, and the side of the inner sleeve shaft is threadedly matched with a fastening cap through the spiral hole, the fastening cap has a radius greater than that of the sleeve hole.

[0013] As preferred, the right side of the cover is detachably provided with a second plug cover, the second plug cover is provided with a fixed ring corresponding to the cover, the cover is provided with a fine slag discharge pipe corresponding to the fixed ring, the fixed ring is fixedly provided with a second insertion cover sleeved with the fine filter cover, the stable shaft is formed with a through hole, the left side of the through hole is fixedly provided with a spring, and the through hole is sleeved with a medicament pipe, the medicament pipe is connected with a rotary joint arranged outside the second plug cover through the stable shaft, and the rotary joint is connected with an externally-communicated medicament delivery pipe.

[0014] As preferred, the fine filter cover is provided with a linkage mechanism connected with the stable shaft, the linkage mechanism comprises two sliding blocks slidingly arranged in the through hole, and the right sliding block is sleeved with the medicament pipe through the sliding hole.

[0015] As preferred, the left sliding block is provided with a plug column corresponding to the medicament pipe, the plug column is inserted and matched with the medicament pipe, the plug column is provided with a plug disc for plugging the medicament pipe, and the left sliding block is fixedly connected with the spring.

[0016] As preferred, two symmetrical mounting plates are detachably arranged on the two sliding blocks, the fine filter cover is provided with four second scraping plates in contact with the inner wall of the fine filter cover, and the two sides of the second scraping plates are fixedly connected with two mounting plates.

[0017] As preferred, the right two mounting plates are provided with obtuse angle plates staggered up and down, the obtuse angle plates are matched with a stopper block arranged on the fixed ring, and the stopper block is in the shape of a semicircle.

[0018] The beneficial effects are:

[0019] 1. The utility model discloses a transmission shaft and a first scraping plate on the fastening mechanism are driven by the driving motor to scrape the algae or residual food intercepted on the surface of the coarse filter cover, and the wastewater passing through the coarse filter cover is filtered again through the fine filter cover, and the linkage mechanism in the fine filter cover rotates synchronously to scrape the sundries intercepted by the fine filter cover, so that the filtering effect is improved, and the filtering efficiency during the circulation filtering is improved.

[0020] 2、The utility model discloses through medicament pipe and linkage mechanism, can make the mounting plate on linkage mechanism rotation and drive obtuse angle board to the push of blocking and lifting board to intermittent to the release of medicament pipe, utilize the rotation of second scraper again and mix medicament and waste water fully to reach the effect that filter and mix medicament are synchronous, improve the water quality treatment effect of the output of waste water filtration. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the front view structure schematic drawing of the utility model, and

[0022] Figure 2 It is the section structure schematic drawing of the utility model,

[0023] Figure 3 It is the plugging cover mechanism structure schematic drawing of the utility model,

[0024] Figure 4 It is the fastening mechanism structure schematic drawing of the utility model,

[0025] Figure 5 It is the structure schematic drawing of the other side of fastening mechanism of the utility model,

[0026] Figure 6 It is the fastening mechanism structure schematic drawing of the utility model,

[0027] Figure 7 It is the linkage mechanism structure schematic drawing of the utility model.

[0028] In the drawing, the component list represented by each sign is as follows:

[0029] 1, cover shell, 2, plugging cover mechanism, 201, drive motor, 202, first plugging cover, 203, first plug-in board, 3, fastening mechanism, 301, transmission shaft, 302, first scraper, 303, first plug-in cover, 304, second plug-in board, 4, fastening mechanism, 41, stable axle, 42, inner sleeve shaft, 43, fastening cap, 44, through hole, 45, medicament pipe, 46, linkage mechanism, 461, sliding block, 462, plugging column, 463, plugging disc, 464, spring, 465, mounting plate, 466, second scraper, 467, obtuse angle board, 47, second plugging cover, 48, fixed ring, 49, second plug-in cover, 410, blocking and lifting block, 5, coarse grade filter cover, 6, inner blocking disc, 7, plug-in ring, 8, fine grade filter cover, 9, water outlet pipe, 10, coarse grade slag discharge pipe, 11, water inlet pipe, 12, fine grade slag discharge pipe. DETAILED DESCRIPTION

[0030] In order to make the purpose and advantages of the utility model more clearly, the utility model is specifically described below in combination with examples. It should be understood that the following text is only used to describe one or several specific embodiments of the utility model and does not strictly limit the protection scope of the utility model specifically requested.

[0031] As Figures 1-7 shown, a kind of aquaculture wastewater's recycling processing equipment, including cover 1 and being arranged in cover 1 buckle mechanism 3 and fastening mechanism 4, fastening mechanism 4 is connected with the removable setting of plug cover mechanism 2, cover 1 inside middle is provided with inner baffle 6, and the left and right sides of inner baffle 6 are provided with plug-in ring 7, cover 1 is equipped with coarse filter cover 5 and fine filter cover 8, and the opposite end of coarse filter cover 5 and fine filter cover 8 is respectively connected with two plug-in rings 7, cover 1 is equipped with with the water inlet pipe 11 and coarse residue discharge pipe 10 corresponding with coarse filter cover 5, cover 1 is equipped with with the water outlet pipe 9 corresponding with fine filter cover 8, and the mesh number of coarse filter cover 5 is set to three times of fine filter cover 8, so that double-stage filtration is carried out using coarse filter cover 5 and fine filter cover 8, and the filtration effect is improved;

[0032] Buckle mechanism 3 includes the first plug-in cover 303 being arranged in cover 1, and the left end of first plug-in cover 303 is connected with coarse filter cover 5, and first plug-in cover 303 is rotatably provided with transmission shaft 301, and transmission shaft 301 side is connected with first plug-in plate 203 through the first plug-in groove of forming, and plug-in cooperation is carried out, plug cover mechanism 2 includes the first plug cover 202 being removably arranged with cover 1 left side, and first plug cover 202 is provided with driving motor 201, and the output shaft of driving motor 201 is rotatably connected with first plug cover 202, and the output shaft is fixedly connected with first plug-in plate 203.

[0033] Cover 1 is equipped with two symmetrical first scrapers 302, and two first scrapers 302 are arranged on the outer circumferential surface of coarse filter cover 5, and two first scrapers 302 are fixedly connected with transmission shaft 301.

[0034] As an optional implementation, the fastening mechanism 4 comprises a stable shaft 41 arranged in the cover 1, the stable shaft 41 is sleeved in the flow-through hole formed on the inner baffle 6, and the stable shaft 41 is located in the coarse filter cover 5 and the fine filter cover 8, the left side of the stable shaft 41 is inserted and matched with the second insertion plate 304 arranged on the transmission shaft 301 through the second insertion groove, and the second insertion groove is provided with an inner sleeve shaft 42, the inner sleeve shaft 42 is sleeved in the sleeve hole formed on the transmission shaft 301 and the second insertion plate 304, and the sleeve hole is communicated with the first insertion groove, the side of the inner sleeve shaft 42 is threadedly matched with a fastening cap 43 through the spiral hole, and the radius of the fastening cap 43 is greater than the radius of the sleeve hole. In this way, the threaded connection between the fastening cap 43 and the inner sleeve shaft 42 can be released, so that the fastening mechanism 3 is disconnected with the stable shaft 41 of the fastening mechanism 4, and the fastening mechanism 3 can be taken out, so that the coarse filter cover 5 can be replaced or repaired.

[0035] Referring to the drawings Figure 2 and the drawings Figure 6 , the right side of the cover 1 is detachably provided with a second plug cover 47, the second plug cover 47 is provided with a fixed ring 48 corresponding to the cover 1, the cover 1 is provided with a fine slag discharge pipe 12 corresponding to the fixed ring 48, the fixed ring 48 is fixedly provided with a second insertion cover 49 sleeved with the fine filter cover 8, the stable shaft 41 is formed with a through hole 44, the left side of the through hole 44 is fixedly provided with a spring 464, and the through hole 44 is sleeved with a medicament pipe 45, the medicament pipe 45 is connected with a rotary joint arranged outside the second plug cover 47 through the stable shaft 41, and the rotary joint is connected with an externally connected medicament delivery pipe, the stable shaft 41 is rotationally matched with the second plug cover 47, so that the sliding block 461 slides along the medicament pipe 45, so that the outlet of the medicament pipe 45 is kept on the side of the fine filter cover 8 close to the insertion ring 7, so that the waste water mixed with the medicament when entering the fine filter cover 8, and the mixing effect with the waste water is improved.

[0036] Further, the fine filter cover 8 is provided with a linkage mechanism 46 connected with the stable shaft 41, the linkage mechanism 46 comprises two sliding blocks 461 slidingly arranged in the through hole 44, and the right sliding block 461 is sleeved with the medicament pipe 45 through the sliding hole, so that the sliding block 461 slides along the through hole 44, thereby improving the stability of the linkage mechanism 46 when sliding.

[0037] Further, the left sliding block 461 is provided with a plugging column 462 corresponding to the medicament pipe 45, the plugging column 462 is insertedly matched with the medicament pipe 45, the plugging column 462 is provided with a plugging disc 463 for plugging the medicament pipe 45, the left sliding block 461 is fixedly connected with a spring 464, so that the spring 464 can always push the plugging column 462 and the plugging disc 463 on the sliding block 461 to plug the medicament pipe 45, so as to achieve the effect that the spring 464 and the blocking plate intermittently plug the medicament pipe 45.

[0038] Referring to the drawings Figure 7 The two sliding blocks 461 are detachably provided with two symmetrical mounting plates 465, the fine filter cover 8 is provided with four second scraping plates 466 in contact with the inner wall of the fine filter cover 8, the two sides of the second scraping plate 466 are fixedly connected with two of the mounting plates 465, so that the rotating second scraping plate 466 can scrape off the impurities filtered and intercepted in the fine filter cover 8, thereby improving the circulating filtering efficiency of the fine filter cover 8.

[0039] Further, the right two mounting plates 465 are provided with obtuse angle plates 467 staggered up and down, the obtuse angle plates 467 are matched with the blocking blocks 410 provided on the fixed ring 48, the blocking blocks 410 are in the shape of a semicircle, the semicircle can block the rotating obtuse angle plates 467, so that the obtuse angle plates 467 are pushed away while rotating along the blocking plate, thereby driving the linkage mechanism 46 to move.

[0040] With the above structure, the driving motor 201 drives the first plug-in plate 203 to rotate, the first plug-in plate 203 drives the transmission shaft 301 on the fastening mechanism 3 to rotate, and the two first scraping plates 302 are driven to scrape off the algae and residual food filtered and intercepted on the coarse filter cover 5, thereby improving the filtering efficiency of the coarse filter cover 5, the wastewater filtered through the coarse filter cover 5 enters the fine filter cover 8 through the flow holes in the inner blocking disc 6, and the wastewater filtered through the fine filter cover 8 is output through the water outlet pipe 9, the transmission shaft 301 drives the stable shaft 41 on the fastening mechanism 4 to rotate, and the linkage mechanism 46 is driven to rotate synchronously, so that the second scraping plate 466 on the linkage mechanism 46 rotates to scrape off the impurities filtered in the fine filter cover 8 and outputs through the fine slag discharge pipe 12, and in the rotating process of the rotating mechanism, the obtuse angle plates 467 on the mounting plates 465 rotate and contact the blocking plate, so that the obtuse angle plates 467 are pushed, the mounting sliding block 461 slides along the through hole 44, the spring 464 is squeezed, the plugging column 462 and the plugging disc 463 are removed from the plugging of the medicament pipe 45, so that the medicament is output, and the second scraping plate 466 is rotated and mixed with the wastewater, so that the filtered wastewater is mixed with the medicament and then discharged through the water outlet pipe 9.

[0041] The above merely describes preferred embodiments of the present application, and it should be noted that, for those skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application. Structures, devices and operation methods not specifically described and explained in the present application are implemented according to conventional means in the art, unless otherwise specified and limited.

Claims

1. An apparatus for the cyclic treatment of aquaculture wastewater, characterized by: The utility model provides a filter device, including cover (1) and be equipped with in cover (1) buckle mechanism (3) and fastening mechanism (4), the fastening mechanism (4) is connected with the removable plug cover mechanism (2), the cover (1) is equipped with the inner baffle (6) in middle, the left and right sides of the inner baffle (6) are equipped with the plug -in ring (7), the cover (1) is equipped with coarse -grained filter cover (5) and fine -grained filter cover (8), and the opposite end of coarse -grained filter cover (5) and fine -grained filter cover (8) is respectively connected with two plug -in rings (7), the cover (1) is equipped with the water inlet pipe (11) and coarse -grained filter cover (5) corresponding rough slag pipe (10), and the cover (1) is equipped with the water outlet pipe (9) with fine -grained filter cover (8) corresponding; The buckle mechanism (3) includes the first plug -in cover (303) in the cover (1), the first plug -in cover (303) is connected with the left end of coarse -grained filter cover (5), the first plug -in cover (303) is rotatably provided with a transmission shaft (301), the transmission shaft (301) is inserted and matched with the first plug -in plate (203) through the first plug -in groove, the plug cover mechanism (2) includes the first plug cover (202) that is detachably arranged on the left side of the cover (1), the first plug cover (202) is provided with a driving motor (201), the output shaft of the driving motor (201) is rotatably connected with the first plug cover (202), and the output shaft is fixedly connected with the first plug -in plate (203); The cover (1) is provided with two symmetrical first scraper plates (302), and the two first scraper plates (302) are arranged on the outer circumferential surface of the coarse -grained filter cover (5).

2. The apparatus for the recirculation treatment of wastewater from the aquaculture according to claim 1, characterized in that: The fastening mechanism (4) includes a stable shaft (41) arranged in the cover (1), the stable shaft (41) is arranged in the flow hole formed in the inner baffle (6), and the stable shaft (41) is located in the coarse -grained filter cover (5) and the fine -grained filter cover (8), the left side of the stable shaft (41) is inserted and matched with the second plug -in plate (304) arranged on the transmission shaft (301) through the second plug -in groove, and the second plug -in groove is provided with an inner sleeve shaft (42), the inner sleeve shaft (42) is arranged in the sleeve hole formed in penetrating the transmission shaft (301) and the second plug -in plate (304), and the sleeve hole is communicated with the first plug -in groove, the side of the inner sleeve shaft (42) is threadedly matched with a fastening cap (43) through the spiral hole, and the radius of the fastening cap (43) is greater than the radius of the sleeve hole.

3. A device for the recirculation treatment of wastewater from aquaculture according to claim 2, characterized in that: The right side of the cover (1) is detachably provided with a second plug cover (47), the second plug cover (47) is provided with a fixed ring (48) corresponding to the cover (1), the cover (1) is provided with a fine level slag discharge pipe (12) corresponding to the fixed ring (48), the fixed ring (48) is fixedly provided with a second plug cover (49) sleeved with the fine level filter cover (8), the stable shaft (41) is formed with a through hole (44), the left side of the through hole (44) is fixedly provided with a spring (464), the through hole (44) is sleeved with a medicine pipe (45), the medicine pipe (45) penetrates the stable shaft (41) and is connected with the rotary joint provided outside the second plug cover (47), and the rotary joint is connected with the external medicine delivery pipe, and the stable shaft (41) is rotationally connected with the second plug cover (47).

4. The apparatus for the recirculation treatment of wastewater from the aquaculture according to claim 3, characterized in that: The fine level filter cover (8) is provided with a linkage mechanism (46) connected with the stable shaft (41), the linkage mechanism (46) includes two sliding blocks (461) slidingly arranged in the through hole (44), and the right sliding block (461) is sleeved with the medicine pipe (45) through the shaped sliding hole.

5. An apparatus for the recirculation treatment of aquaculture wastewater according to claim 4, characterised in that: The left sliding block (461) is provided with a plug column (462) corresponding to the medicine pipe (45), the plug column (462) is insertedly connected with the medicine pipe (45), the plug column (462) is provided with a plug disc (463) for plugging the medicine pipe (45), and the left sliding block (461) is fixedly connected with the spring (464).

6. An apparatus for the recirculation treatment of aquaculture wastewater according to claim 5, characterised in that: The two sliding blocks (461) are detachably provided with two symmetrical mounting plates (465), the fine level filter cover (8) is provided with four second scraper plates (466) in contact with the inner wall of the fine level filter cover (8), and the two sides of the second scraper plate (466) are fixedly connected with two mounting plates (465).

7. A device for the recirculation treatment of wastewater from aquaculture according to claim 6, characterized in that: The right two mounting plates (465) are provided with obtuse angle plates (467) staggered up and down, the obtuse angle plates (467) are matched with the stop blocks (410) provided on the fixed ring (48), and the stop blocks (410) are semicircular arc shaped.

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