CN219088150U

CN219088150U - Environment-friendly freshwater fish culture box

Info

Publication number: CN219088150U
Application number: CN202223087247.0U
Authority: CN
Inventors: 邓造; 李娜; 叶鹊
Original assignee: Hunan Xinwang Ecological Agriculture Co ltd
Current assignee: Hunan Xinwang Ecological Agriculture Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-30
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses an environment-friendly freshwater fish culture tank which comprises a tank body, wherein a cleaning mechanism is fixedly connected to the top of the tank body, the cleaning mechanism comprises a first shell, the bottom of the first shell is fixedly connected with the top of the tank body, a filtering mechanism is fixedly connected to the surface of the rear side of the tank body, the filtering mechanism comprises a filtering bin, the front side of the filtering bin is fixedly connected with the rear side of the tank body, a lifting mechanism is fixedly connected between two sides of the cleaning mechanism, the lifting mechanism comprises two limiting plates, one side, opposite to the two limiting plates, is fixedly connected with the filtering bin, and a surface straw is arranged at the top of an inner cavity of the tank body. The utility model solves the problems that the water quality is polluted due to untimely cleaning of the existing culture box, thereby affecting the health of fish, reducing the survival rate and being inconvenient to replace filter materials by arranging the box body, the cleaning mechanism, the filter mechanism, the lifting mechanism, the surface straw, the bottom straw and the supporting seat for matching use.

Description

Environment-friendly freshwater fish culture box

Technical Field

The utility model belongs to the technical field of cultivation, and particularly relates to an environment-friendly freshwater fish cultivation box.

Background

Along with the increasing of living standard, the green aquatic products with high safety and quality are increasingly valued by consumers, fish is an important dietary source for taking animal proteins, fat, trace elements and other nutrient substances by human beings, the culture of freshwater fish is one of important ways for providing living fish, a large amount of bait and fish manure residues are often generated in the culture process of the existing freshwater fish culture box, the water body needs to be frequently replaced, and the water source waste and the culture cost are high.

For example, application number: the utility model relates to the technical field of aquaculture and discloses an environment-friendly aquaculture box, which comprises a box body, wherein a drain hole is formed in the bottom of the box body, a drain valve is fixedly connected to the bottom of the drain hole, a cleaning motor is fixedly connected to the right side of the box body, an output shaft of the cleaning motor is fixedly connected with a threaded rod, a lifting block is connected to the outer side of the threaded rod in a threaded manner, a connecting frame is fixedly connected to the top of the lifting block, a cleaning plate is fixedly connected to the bottom of the connecting frame, a screen is fixedly connected to the top of the cleaning plate, a feed cylinder is fixedly connected to the left side of the box body, an electric valve is fixedly connected to the bottom of the feed cylinder, a guide hopper is fixedly connected to the left side of the feed cylinder, a time control switch is arranged at the bottom of the cleaning plate, and a water leakage hole is formed in the bottom of the cleaning plate, and a slot is formed in the outer side of the cleaning plate. This environmental protection aquaculture case, clean breed case is comparatively convenient, and is convenient for throw the feed.

Based on the retrieval of the above patent and the discovery of the cultivation box in combination with the prior art, the cultivation box can achieve the effect of convenient cleaning and the effect of feeding when in use, but can not filter water, so that the water in the cultivation box needs to be replaced frequently, and the cultivation cost is increased.

The environment-friendly freshwater fish culture box provided by the utility model can clean the interior of the culture box through the cleaning mechanism, prevent dirt accumulation in the box from influencing water quality, and can circularly filter water in the culture box through the filtering mechanism, so that the culture cost is reduced, and meanwhile, the lifting mechanism can facilitate the replacement of the filtering material, so that the time and labor are saved when the filtering material is replaced.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides an environment-friendly freshwater fish culture box, which is used for cleaning bait residues and feces attached to the inner wall of the culture box in the culture process, avoiding pollution of water quality, further affecting the health of fish, reducing the survival rate, continuously circularly filtering water in the culture box, simultaneously facilitating replacement of filter materials, ensuring that the culture is more environment-friendly, reducing the culture cost, and solving the problems that the water quality is polluted, further affecting the health of fish, reducing the survival rate and being inconvenient for replacing the filter materials due to untimely cleaning of the conventional culture box.

The utility model discloses an environment-friendly freshwater fish culture tank, which comprises a tank body, wherein a cleaning mechanism is fixedly connected to the top of the tank body, the cleaning mechanism comprises a first shell, the bottom of the first shell is fixedly connected with the top of the tank body, a filtering mechanism is fixedly connected to the surface of the rear side of the tank body, the filtering mechanism comprises a filtering bin, the front side of the filtering bin is fixedly connected with the rear side of the tank body, a lifting mechanism is fixedly connected between two sides of the cleaning mechanism, the lifting mechanism comprises two limiting plates, one side opposite to the two limiting plates is fixedly connected with the filtering bin, a surface straw is arranged at the top of an inner cavity of the tank body, the surface of the surface straw is fixedly connected with the inner wall of the rear side of the tank body and is communicated with the inner cavity of the filtering bin, a bottom suction pipe is fixedly connected between the connecting position of the tank body and the filtering bin, and a supporting seat is fixedly connected to the front side and the rear side of the bottom of the tank body.

As the preferable mode of the utility model, the inner cavity of the first shell is fixedly connected with the first protective shell, the inner cavity of the first protective shell is fixedly connected with the double-shaft motor, the output ends on two sides of the double-shaft motor are fixedly connected with the first transmission rods, one side opposite to the two first transmission rods is fixedly connected with the first bevel gears, the bottom of the first bevel gears is connected with the second bevel gears in a meshed manner, the inner cavity of the second bevel gears is fixedly connected with the threaded rod, the bottom of the threaded rod is movably connected with the first bearing seat, the bottom of the first bearing seat is fixedly connected with the bottom of the inner cavity of the box body, the surface of the threaded rod is sleeved with the threaded sleeves, one side opposite to the two threaded sleeves is fixedly connected with the cleaning brush, and the brush head of the cleaning brush is contacted with the inner wall of the box body.

As the preferred mode of the utility model, the four corners of the inner cavity of the cleaning brush are fixedly connected with first positioning sleeves, the inner cavity of each first positioning sleeve is movably connected with a first positioning rod, the top and the bottom of each first positioning rod are fixedly connected with first positioning seats, and one side, close to the inner wall of the box, of each first positioning seat is fixedly connected with the inner wall of the box.

As the preferable mode of the utility model, the surfaces of the opposite sides of the two first transmission rods are respectively sleeved with a second positioning seat, the bottoms of the second positioning seats are fixedly connected with the bottoms of the inner cavities of the first shell, the top of the surface of the threaded rod is sleeved with a third positioning seat, and one side, close to the inner wall of the box body, of the third positioning seat is fixedly connected with the inner wall of the box body.

As the preferable mode of the utility model, the inner cavity of the filter bin is fixedly connected with three water turning plates, a first filter basket and a second filter basket are respectively and movably connected between one sides of the three water turning plates, the bottoms of one sides of the three water turning plates are respectively and fixedly connected with two filter screens, the right side of the inner cavity of the filter bin is fixedly connected with a second protective shell, the inner cavity of the second protective shell is fixedly connected with a first water pump, the water pumping port of the first water pump is communicated with a water pumping pipe, the water outlet of the first water pump is communicated with a water draining pipe, the water draining pipe is communicated with the inner cavity of the box body, the left side of the inner cavity of the filter bin is fixedly connected with a partition plate, the left side of the partition plate is fixedly connected with a third protective shell, the inner cavity of the third protective shell is fixedly connected with a second water pump, the water pumping port of the second water pump is fixedly connected with a collecting pipe, the bottoms of the inner cavity of the filter bin is communicated with four drain pipes, and the bottoms of the left side of the inner cavity of the filter bin are communicated with the collecting pipe.

As the preferable one of the limiting plates, the top of the limiting plate is fixedly connected with a fourth protective shell, the inner cavity of the fourth protective shell is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a second transmission rod, two sides of the surface of the second transmission rod are respectively sleeved with a second bearing seat, one opposite sides of the two second bearing seats are respectively fixedly connected with the limiting plate and the fourth protective shell, two winches are sleeved on the surface of the second transmission rod, the surface of each winch is fixedly connected with a winch rope, one side of each winch rope, which is far away from each winch, is fixedly connected with a connecting frame, and the bottoms of the two connecting frames are respectively in sliding connection with the inner cavities of the first filter basket and the second filter basket.

As the preferable mode of the utility model, the bottom of the fourth protective shell is fixedly connected with two supporting frames, and one side, far away from the fourth protective shell, of each supporting frame is fixedly connected with the limiting plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model solves the problems that the water quality is polluted due to untimely cleaning of the existing culture box, thereby affecting the health of fish, reducing the survival rate and being inconvenient to replace filter materials by arranging the box body, the cleaning mechanism, the filter mechanism, the lifting mechanism, the surface straw, the bottom straw and the supporting seat for matching use.

2. According to the utility model, the double-shaft motor is started by a user, the output ends at two sides of the double-shaft motor drive the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the threaded rod to rotate, the threaded rod drives the cleaning brush to move up and down through the threaded sleeve, the brush head of the cleaning brush rubs with the inner wall of the box body, so that the effect of cleaning the inner wall of the box body is achieved, the water quality inside the box body is prevented from being polluted by residual dirt on the inner wall, the breeding environment is purified, the survival rate of fish is improved, the limiting effect of the double-shaft motor is achieved through the arrangement of the first protective shell, the limiting effect of the cleaning brush is achieved through the arrangement of the first positioning sleeve, the first positioning rod and the first positioning seat, the limiting effect of the first bearing seat and the third positioning seat is achieved, and the limiting effect of the first protective shell, the first bevel gear and the second positioning seat are achieved through the arrangement of the second positioning seat.

3. According to the utility model, water in the box body passes through the surface suction pipe and the bottom suction pipe to enter the filter bin and is collected in the bin to increase the water surface height, when the water surface height is higher than the opening of the water turning plate, the water flows to the right side through the opening of the water turning plate, at the moment, a part of impurities in the water flow are blocked by the water turning plate, the water flow passes through the water turning plate and then continuously flows upwards to pass through the filter screen and the first filter basket, at the moment, larger impurities in the water flow are adsorbed by the filter screen and the brush group placed in the first filter basket, then the water flow flows to the right side through the opening of the water turning plate again, flows through the filter screen and the second filter basket, is filtered again by the boiled cotton plate placed in the filter basket, finally flows into the right side bin of the filter bin, is pumped out through the water suction pipe by the first water pump, and is discharged into the box body through the water discharge pipe, so that the water quality is recycled, the cultivation process is more environment-friendly, the cultivation cost is reduced, when the filter bin needs to be cleaned, the user opens the second water pump, the sewage is pumped out through the filter pipes of the bins, sucked into the filter tanks, passes through the filter tubes of the filter tanks, and is sucked through the filter tanks, and is discharged through the second filter tanks, and is discharged through the filter tanks, and is provided with a limit protection shell.

4. According to the utility model, a user starts the first motor, the output end of the first motor drives the second transmission rod to rotate, the second transmission rod drives the two winches to rotate, the winches are driven to wind and shrink when rotating, the two winches are respectively driven when shrinking, the two connecting frames move up and down, and the two connecting frames respectively drive the first filter basket and the second filter basket to move up and down, so that the effect of replacing filter materials placed in the first filter basket and the second filter basket is achieved, the maintenance is more time-saving and labor-saving, the limiting effect on the first motor is achieved through the cooperation of the limiting plate, the fourth protective shell and the supporting frame, and the limiting effect on the second transmission rod is achieved through the arrangement of the second bearing seat.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a front cross-sectional view provided by an embodiment of the present utility model;

FIG. 3 is a front cross-sectional view of a cleaning mechanism provided by an embodiment of the present utility model;

FIG. 4 is an enlarged view of a portion of the structure shown at A in FIG. 3, provided by an embodiment of the present utility model;

FIG. 5 is a front cross-sectional view of a filter mechanism provided by an embodiment of the present utility model;

fig. 6 is a front view of a lifting mechanism provided by an embodiment of the present utility model.

In the figure: 1. a case; 2. a cleaning mechanism; 201. a first housing; 202. a first protective case; 203. a biaxial motor; 204. a first transmission rod; 205. a first bevel gear; 206. a second bevel gear; 207. a threaded rod; 208. a first bearing seat; 209. a thread sleeve; 210. a cleaning brush; 211. a first positioning sleeve; 212. a first positioning rod; 213. a first positioning seat; 214. a second positioning seat; 215. a third positioning seat; 3. a filtering mechanism; 301. a filtering bin; 302. a water turning plate; 303. a first filter basket; 304. a second filter basket; 305. a filter screen; 306. a second protective case; 307. a first water pump; 308. a water pumping pipe; 309. a drain pipe; 310. a partition plate; 311. a third protective case; 312. a second water pump; 313. a header pipe; 314. a blow-down pipe; 315. a water outlet pipe; 4. a lifting mechanism; 401. a limiting plate; 402. a fourth protective case; 403. a first motor; 404. a second transmission rod; 405. a winch; 406. a rope; 407. a connecting frame; 408. a support frame; 409. a second bearing seat; 5. a dough straw; 6. a bottom straw; 7. and a supporting seat.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the environment-friendly freshwater fish culture tank provided by the embodiment of the utility model comprises a tank body 1, a cleaning mechanism 2 is fixedly connected to the top of the tank body 1, the cleaning mechanism 2 comprises a first shell 201, the bottom of the first shell 201 is fixedly connected with the top of the tank body 1, a filtering mechanism 3 is fixedly connected to the surface of the rear side of the tank body 1, the filtering mechanism 3 comprises a filtering bin 301, the front side of the filtering bin 301 is fixedly connected with the rear side of the tank body 1, a lifting mechanism 4 is fixedly connected between two sides of the cleaning mechanism 2, the lifting mechanism 4 comprises two limiting plates 401, one side, opposite to the two limiting plates 401, is fixedly connected with the filtering bin 301, a surface straw 5 is arranged at the top of an inner cavity of the tank body 1, the surface straw 5 is fixedly connected with the inner wall of the rear side of the tank body 1 and is communicated to the inner cavity of the filtering bin 301, a bottom straw 6 is fixedly connected between the connecting position of the tank body 1 and the filtering bin 301, and the front side and the rear side of the bottom of the tank body 1 are fixedly connected with a supporting seat 7.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the inner chamber fixedly connected with first protective housing 202 of first shell 201, the inner chamber fixedly connected with biax motor 203 of first protective housing 202, the equal fixedly connected with first transfer line 204 of output of biax motor 203 both sides, the equal fixedly connected with first bevel gear 205 of one side opposite of two first transfer lines 204, the bottom meshing of first bevel gear 205 is connected with second bevel gear 206, the inner chamber fixedly connected with threaded rod 207 of second bevel gear 206, the bottom swing joint of threaded rod 207 has first bearing frame 208, the bottom of first bearing frame 208 and the bottom fixed connection of box 1 inner chamber, the surface cover of threaded rod 207 is equipped with thread bush 209, the opposite side fixedly connected with cleaning brush 210 of two thread bushes 209, the brush head of cleaning brush 210 and the inner wall contact of box 1, the equal fixedly connected with first positioning sleeve 211 in four corners of cleaning brush 210 inner chamber, the inner chamber swing joint has first positioning rod 212, the top and the bottom of first positioning rod 212 all fixedly connected with first positioning seat 213, the inner wall 213 is close to the inner wall surface of box 1 of first positioning sleeve 215 and the inner wall surface of first box 1 is equipped with first positioning sleeve 215, the opposite side of first positioning sleeve 215 is equipped with the inner wall surface of first positioning sleeve 1 and the inner wall surface of first positioning sleeve 214 of box 1 is connected with the inner wall of first positioning sleeve 201.

The scheme is adopted: through user start biax motor 203, the output of biax motor 203 both sides drives first transfer line 204 and rotates, first transfer line 204 drives first bevel gear 205 and rotates, first bevel gear 205 drives second bevel gear 206 and rotates, second bevel gear 206 drives threaded rod 207, threaded rod 207 passes through thread bush 209 and drives the cleaning brush 210 and reciprocate, the brush head of cleaning brush 210 rubs with the inner wall of box 1, thereby the effect of carrying out the cleanness to box 1 inner wall has been played, the quality of water inside the box 1 is polluted because of the residual dirt of inner wall, the cultivation environment has been purified, the survival rate of fish has been improved, through setting up first protective housing 202, the spacing effect of biax motor 203 has been played, through setting up first spacer 211, the cooperation of first locating lever 212 and first positioning seat 213 is used, the spacing effect to cleaning brush 210 has been played, through setting up the cooperation of first bearing frame 208 and third positioning seat 215, the spacing effect to first transfer line 207 has been played through setting up second positioning seat 214, the spacing effect to first transfer line 204, through setting up first protective housing 202, first bevel gear 203, the spacing effect to first protective housing 203, second bevel gear 206 and second protective housing 206.

Referring to fig. 1, fig. 2 and fig. 5, the inner cavity of the filter bin 301 is fixedly connected with three water turning plates 302, a first filter basket 303 and a second filter basket 304 are movably connected between opposite sides of the three water turning plates 302, bottoms of opposite sides of the three water turning plates 302 are fixedly connected with two filter screens 305 respectively, the right side of the inner cavity of the filter bin 301 is fixedly connected with a second protection shell 306, the inner cavity of the second protection shell 306 is fixedly connected with a first water pump 307, a water pumping port of the first water pump 307 is communicated with a water pumping pipe 308, a water outlet of the first water pump 307 is communicated with a water draining pipe 309, the water draining pipe 309 is communicated with the inner cavity of the box 1, a partition plate 310 is fixedly connected with a third protection shell 311, an inner cavity of the third protection shell 311 is fixedly connected with a second water pump 312, a water pumping port of the second water pump 312 is fixedly connected with a collecting pipe 313, bottoms of the inner cavity of the filter bin 301 are communicated with four drain pipes 314, and the bottoms of the left side of the inner cavity of the filter bin 301 are communicated with a water draining pipe 315.

The scheme is adopted: the water flow in the box body 1 enters the filter bin 301 through the surface suction pipe 5 and the bottom suction pipe 6 and is collected in the bin where the water level is increased, when the water level is higher than the opening of the water turning plate 302, the water flow flows to the right through the opening of the water turning plate 302, at this time, a part of impurities in the water flow are recycled by the water turning plate 302, after the water flow passes through the water turning plate 302, the water flow continuously rises to pass through the filter screen 305 and the first filter basket 303, at this time, relatively large impurities in the water flow are adsorbed by the brush group arranged in the filter screen 305 and the first filter basket 303, then the water flow flows to the right through the opening of the water turning plate 302, the water flows through the filter screen 305 and the second filter basket 304, the water flows into the right bin where the filter basket 301 is filtered again by the depth of the filter screen 305 and the second filter basket 304, and finally flows into the right bin where the filter basket 301 is pumped out by the first water pump 307 through the water suction pipe 308, and is discharged into the box body 1 through the drain pipe 309, so that the water quality is recycled, the cultivation process is more environment-friendly and the cultivation cost is reduced, when the filter bin 301 needs to be cleaned, the sewage is required to be cleaned, the user opens the second water pump 312 and the second water pump is pumped out of the second water pump 312 through the second water pump 312 and the second water suction basket 312 through the water suction pipe 312, the second water suction basket 312, the filter basket 312 is arranged to the second water pump and the water tank 301, and the drain basket 310, and the sewage filter tank 301 is provided with the sewage filter tank 310, and the sewage filter tank.

Referring to fig. 1, fig. 2 and fig. 6, the top of one limiting plate 401 is fixedly connected with a fourth protective housing 402, the inner cavity of the fourth protective housing 402 is fixedly connected with a first motor 403, the output end of the first motor 403 is fixedly connected with a second transmission rod 404, two sides of the surface of the second transmission rod 404 are respectively sleeved with a second bearing seat 409, opposite sides of the two second bearing seats 409 are respectively fixedly connected with the limiting plate 401 and the fourth protective housing 402, two winches 405 are sleeved on the surface of the second transmission rod 404, the surface of the winches 405 is fixedly connected with a winch rope 406, one side of the winch rope 406, which is far away from the winches 405, is fixedly connected with a connecting frame 407, the bottoms of the two connecting frames 407 are respectively connected with the inner cavities of the first filter basket 303 and the second filter basket 304 in a sliding manner, the bottoms of the fourth protective housing 402 is fixedly connected with two supporting frames 408, and one sides of the two supporting frames 408, which are far away from the fourth protective housing 402, are respectively fixedly connected with the limiting plate 401.

The scheme is adopted: through user start first motor 403, the output of first motor 403 drives second transfer line 404 and rotates, second transfer line 404 drives two winches 405 and rotates, drive the winding shrink of stranded rope 406 when winches 405 rotate, drive respectively when two stranded ropes 406 shrink, two link shelves 407 reciprocate, two link shelves 407 drive first filter basket 303 and second filter basket 304 respectively and reciprocate, thereby the filter material that the user placed in first filter basket 303 and the second filter basket 304 is changed to the play convenience of customers, through the cooperation use of limiting plate 401, fourth protective housing 402 and support frame 408, the limiting effect to first motor 403 has been played, the limiting effect to second transfer line 404 has been played through setting up second bearing bracket 409.

The working principle of the utility model is as follows:

when in use, when a user needs to clean the inner wall of the box body 1, the double-shaft motor 203 is started, the output ends at two sides of the double-shaft motor 203 drive the first transmission rod 204 to rotate, the first transmission rod 204 drives the first bevel gear 205 to rotate, the first bevel gear 205 drives the second bevel gear 206 to rotate, the second bevel gear 206 drives the threaded rod 207 to rotate, the threaded rod 207 drives the cleaning brush 210 to move up and down through the threaded sleeve 209, the brush head of the cleaning brush 210 rubs with the inner wall of the box body 1, thereby the effect of cleaning the inner wall of the box body 1 is achieved, the water quality inside the box body 1 is prevented from being polluted by residual dirt on the inner wall, the cultivation environment is purified, the survival rate of fish is improved, when the water inside the box body 1 needs to be filtered, the water flow inside the box body 1 enters the filter bin 301 through the surface suction pipe 5 and the bottom suction pipe 6 and is gathered in the bin to increase the water surface height, when the water surface is higher than the opening of the water turning plate 302, water flows to the right through the opening of the water turning plate 302, at this time, a part of impurities in the water flow are blocked by the water turning plate 302, after the water flow passes through the water turning plate 302, the water flow continuously rises to pass through the filter screen 305 and the first filter basket 303, at this time, relatively large impurities in the water flow are adsorbed by the brush group arranged in the filter screen 305 and the first filter basket 303, then the water flow flows to the right through the opening of the water turning plate 302, flows through the filter screen 305 and the second filter basket 304, is filtered again by the cotton-rising plate arranged in the filter screen 305 and the second filter basket 304 in depth, finally flows into the right-most bin of the filter bin 301, is pumped by the first water pump 307 through the water pumping pipe 308 and is discharged into the box 1 through the water discharging pipe 309, so that the water quality is recycled, the cultivation process is more environment-friendly and the cultivation cost is reduced, when the filter bin 301 needs to be cleaned, a user turns on the second water pump 312, the second water pump 312 pumps sewage out through the drain pipes 314 of the bins to suck the sewage into the second water pump 312 through the collecting pipe 313 and discharge the sewage, and then the sewage is discharged out of the filter bin 301 through the water outlet pipe 315, when the filter material needs to be replaced, the user starts the first motor 403, the output end of the first motor 403 drives the second transmission rod 404 to rotate, the second transmission rod 404 drives the two winches 405 to rotate, the winches 406 are driven to wind and shrink when the winches 405 rotate, the two winches 406 are driven to shrink respectively, the two connecting frames 407 move up and down, and the two connecting frames 407 drive the first filter basket 303 and the second filter basket 304 to move up and down respectively, so that the filter material placed in the first filter basket 303 and the second filter basket 304 is replaced by the user conveniently, and maintenance is more time-saving and labor-saving.

To sum up: this environmental protection type freshwater fish culture case through setting up box 1, clearance mechanism 2, filtering mechanism 3, elevating system 4, face straw 5, bottom suction pipe 6 and supporting seat 7's cooperation and use, has solved current culture case and has influenced fish health and reduction survival rate because of clean untimely water quality that leads to be polluted to be inconvenient for changing filter material's problem.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environment-friendly freshwater fish culture case, includes box (1), its characterized in that: the utility model provides a cleaning mechanism (2) is fixedly connected with at top of box (1), cleaning mechanism (2) include first shell (201), the top fixed connection of the bottom of first shell (201) and box (1), the fixed surface of box (1) rear side is connected with filtering mechanism (3), filtering mechanism (3) are including filtering storehouse (301), the front side of filtering storehouse (301) and the rear side fixed connection of box (1), fixedly connected with elevating system (4) between the both sides of cleaning mechanism (2), elevating system (4) include two limiting plates (401), one side and filtering storehouse (301) fixed connection that two limiting plates (401) are relative, the top of box (1) inner chamber is provided with face straw (5), the surface of face straw (5) and the inner wall fixed connection of box (1) rear side to the inner chamber of filtering storehouse (301), fixedly connected with suction tube (6) between the junction of box (1) and filtering storehouse (301), bottom side (7) and bottom of box (1) are all fixedly connected with.

2. An environmental protection type freshwater fish culture tank as set forth in claim 1 and further characterized in that: the inner chamber fixedly connected with first protective housing (202) of first shell (201), the inner chamber fixedly connected with biax motor (203) of first protective housing (202), the output of biax motor (203) both sides is equal fixedly connected with first transfer line (204), and the equal fixedly connected with first bevel gear (205) in one side opposite of two first transfer lines (204), the bottom meshing of first bevel gear (205) is connected with second bevel gear (206), the inner chamber fixedly connected with threaded rod (207) of second bevel gear (206), the bottom swing joint of threaded rod (207) has first bearing frame (208), the bottom of first bearing frame (208) and the bottom fixed connection of box (1) inner chamber, the surface cover of threaded rod (207) is equipped with thread bush (209), one side opposite of two thread bushes (209) is fixedly connected with cleaning brush (210), the brush head of cleaning brush (210) and the inner wall contact of box (1).

3. An environmental protection type freshwater fish culture tank as set forth in claim 2 and characterized in that: the cleaning brush comprises a cleaning brush body and is characterized in that first positioning sleeves (211) are fixedly connected to four corners of an inner cavity of the cleaning brush body, first positioning rods (212) are movably connected to the inner cavity of the first positioning sleeves (211), first positioning seats (213) are fixedly connected to the top and the bottom of the first positioning rods (212), and one side, close to the inner wall of the box body (1), of each first positioning seat (213) is fixedly connected with the inner wall of the box body (1).

4. An environmental protection type freshwater fish culture tank as set forth in claim 2 and characterized in that: the surfaces of two opposite sides of the first transmission rods (204) are respectively sleeved with a second positioning seat (214), the bottoms of the second positioning seats (214) are fixedly connected with the bottoms of the inner cavities of the first shell (201), the tops of the surfaces of the threaded rods (207) are sleeved with third positioning seats (215), and one side, close to the inner wall of the box body (1), of each third positioning seat (215) is fixedly connected with the inner wall of the box body (1).

5. The environment-friendly freshwater fish culture tank as claimed in claim 1, wherein the inner cavity of the filter bin (301) is fixedly connected with three water turning plates (302), one side opposite to the three water turning plates (302) is respectively and movably connected with a first filter basket (303) and a second filter basket (304), the bottoms of one side opposite to the three water turning plates (302) are respectively and fixedly connected with two filter screens (305), the right side of the inner cavity of the filter bin (301) is fixedly connected with a second protective shell (306), the inner cavity of the second protective shell (306) is fixedly connected with a first water pump (307), the water pumping port of the first water pump (307) is communicated with a water pumping pipe (308), the water outlet of the first water pump (307) is communicated with a water draining pipe (309), the water draining pipe (309) is communicated with the inner cavity of the tank body (1), the left side of the inner cavity of the filter bin (301) is fixedly connected with a partition plate (310), the left side of the partition plate (310) is fixedly connected with a third protective shell (311), the inner cavity of the third protective shell (311) is fixedly connected with a second water pump (314), the water draining pipe (312) is communicated with the bottom of the fourth water pumping pipe (313) and the fourth water pumping pipe (313) is communicated with the inner cavity (301), the bottom of the left side of the inner cavity of the filter bin (301) is communicated with a water outlet pipe (315).

6. An environmental protection type freshwater fish culture tank as set forth in claim 1 and further characterized in that: the top fixedly connected with fourth protective housing (402) of one of them limiting plate (401), the inner chamber fixedly connected with first motor (403) of fourth protective housing (402), the output fixedly connected with second transfer line (404) of first motor (403), the both sides on second transfer line (404) surface all overlap and are equipped with second bearing bracket (409), two opposite sides of second bearing bracket (409) respectively with limiting plate (401) and fourth protective housing (402) fixed connection, the surface cover of second transfer line (404) is equipped with two winches (405), the surface fixedly connected with rope (406) of winch (405), one side fixedly connected with link (407) of rope (406) one side fixedly connected with link (407) of keeping away from winch (405), the bottom of two link (407) respectively with the inner chamber sliding connection of first filter basket (303) and second filter basket (304).

7. An environmental protection type freshwater fish culture tank as set forth in claim 6 and further characterized in that: two support frames (408) are fixedly connected to the bottom of the fourth protective housing (402), and one sides, far away from the fourth protective housing (402), of the two support frames (408) are fixedly connected with the limiting plate (401).