CN117617175B - Aquaculture pond with slag blocking device - Google Patents

Abstract

The application relates to the technical field of culture ponds, and discloses a culture pond with a slag blocking device, which comprises a pond body, a water inlet pipeline, a slag blocking piece and a slag blocking piece, wherein the water inlet pipeline is used for conveying water in the pond body, a water outlet of the water inlet pipeline faces to the inner wall of the pond body so as to enable circulation flow to be formed in the pond body, the slag blocking piece penetrates through the pond body, an overflow cavity is formed in the slag blocking piece, the part of the slag blocking piece, which extends into the pond body, is positioned at the surface of the pond body and is positioned in a circulation flow path, the part of the slag blocking piece, which is positioned in the pond body, is provided with a filter piece which is used for blocking dirt and can supply water to flow into the overflow cavity, and the part of the slag blocking piece, which extends out of the pond body, is communicated with the overflow cavity so that water in the pond body can enter the overflow cavity through the filter piece, and the water flow in the overflow cavity is discharged from the part of the slag blocking piece, which extends out of the pond body. The application can improve the convenience of cleaning the scum in the culture pond.

Description

Breed pond with block sediment device

Technical Field

The application relates to the technical field of culture ponds, in particular to a culture pond with a slag blocking device.

Background

Before the fish fry grows, the fish fry is usually placed in a culture pond for cultivation, and floating slag on the liquid surface of the culture pond can be caused by activities such as feed throwing, biological excretion and plankton formation.

The existing scum is usually cleaned by a net bag, but in order to promote the dissolved oxygen content in the water body in the culture pond, a water inlet pipe and a water outlet pipe are arranged on the culture pond, so that pond water in the culture pond circularly flows, when an operator drags the scum by the net bag, the flowing water flow easily causes the scum to displace, and the scum is difficult to clean.

Disclosure of Invention

In order to improve convenience in clearing scum in a culture pond, the application provides the culture pond with the scum blocking device.

The application provides a culture pond with a slag blocking device, which adopts the following technical scheme:

The culture pond with the slag blocking device comprises a pond body, a water inlet pipeline and a slag blocking piece, wherein the water inlet pipeline is used for conveying water in the pond body, a water outlet of the water inlet pipeline faces the inner wall of the pond body so as to enable circulation to be formed in the pond body, the slag blocking piece penetrates through the pond body, an overflow cavity is formed in the slag blocking piece, the part, extending into the pond body, of the slag blocking piece is located at the surface of the pond body and in a circulation flow path, the part, located in the pond body, of the slag blocking piece is provided with a filter piece used for intercepting dirt and enabling water to flow into the overflow cavity, the part, extending out of the pond body, of the slag blocking piece is communicated with the overflow cavity so that water in the pond body can enter the overflow cavity through the filter piece, and the water flow in the overflow cavity is discharged from the part, extending out of the pond body, of the slag blocking piece.

Through adopting above-mentioned technical scheme, when rivers in the pond form circulation flow, rivers are through blocking the sediment spare, and the in-process that the aquatic is diffused in the pond in the cell body pond by blocking sediment spare, rivers get into overflow chamber through the filtration of filter, in order to block sediment spare from overflow chamber outflow, when so that the inlet channel intakes, block sediment spare drainage, thereby the rivers circulation flow in the messenger cell body just be difficult for overflowing from the cell body top surface, and the scum is easy to be accumulated in one side of blocking sediment spare in order to clear up. And the filtering piece simultaneously ensures that the cultured organisms in the tank body are not easy to enter the slag blocking piece and discharge.

Optionally, the sediment is blocked and is included blocking the sediment pipe, overflow chamber form in it is inside to block the sediment pipe, block the sediment pipe and wear to locate on the cell body, block the sediment pipe and be located one end in the cell body extends to the cell body middle part, just block the sediment pipe and be located the tip in the cell body is closed, block the sediment pipe and offered the intercommunication mouth towards one side that the circulation flows in, filter the piece including install in block the sediment pipe the filter screen of intercommunication mouth department.

By adopting the technical scheme, water flows into the overflow cavity of the slag blocking pipe through the filter screen to overflow.

Optionally, the sediment piece is blocked including wearing to locate support section of thick bamboo on the cell body, support section of thick bamboo both ends that keep away from each other all open-ended, the filter element includes one end open-ended cartridge filter, the cartridge filter is latticed, cartridge filter open-ended one end coaxial coupling and communicate in support section of thick bamboo is located one end in the cell body, the cartridge filter is kept away from support section of thick bamboo's one end is close to the cell body middle part, just the cartridge filter with support joint has on the section of thick bamboo outer wall can be followed support section of thick bamboo circumference removal's fishing member.

Through adopting above-mentioned technical scheme, rivers get into in supporting the section of thick bamboo after filtering through cartridge filter, and salvage the piece in cartridge filter and supporting the outer wall circumference of a section of thick bamboo and remove and can salvage the dross of accumulating in cartridge filter and supporting a section of thick bamboo one side, improve the convenience of clearance dross.

Optionally, a connecting disc is connected to an end part of one end of the filter cartridge far away from the support cylinder, a mounting cylinder is coaxially sleeved on an outer wall of one end of the support cylinder far away from the filter cartridge, the mounting cylinder is fixedly arranged on the pool wall of the pool body in a penetrating manner, and a drain outlet penetrating through two opposite ends of the mounting cylinder is formed in one side of the bottom of the mounting cylinder facing the filter cartridge;

The plurality of salvaging pieces are sequentially abutted along the circumferential direction of the supporting cylinder, and an inflow port is formed between two salvaging pieces on one side of the supporting cylinder, which is close to the circulating inflow direction, so that water flow enters the filter cylinder from the inflow port; the two ends of the salvage piece, which are far away from each other, are respectively abutted against one surface of the connecting disc, which is opposite to the mounting cylinder, so that the salvage piece, the connecting disc and the mounting cylinder jointly form a containing cavity with an opening facing the adjacent salvage piece, the sewage draining outlet is communicated with the containing cavity at the bottom of the supporting cylinder, and a positioning piece for positioning the salvage piece is arranged between each salvage piece and the connecting disc;

The top of the mounting cylinder is provided with a mounting part, and each salvaging piece is provided with a locking piece which is used for locking with the mounting part;

When the salvaging pieces are in a static state, each salvaging piece is locked with the connecting disc, and the salvaging piece positioned on the upper side of the inflow opening is locked with the mounting part through the locking piece;

When the salvage piece is in a use state, the salvage piece positioned at the lower side of the inflow opening is unlocked from the connecting disc, then the salvage piece positioned at the lower side of the inflow opening is moved to be propped against the salvage piece positioned at the upper side of the inflow opening and is locked with the connecting disc again, the salvaged scum is enclosed in the accommodating cavity propped against the salvage piece, the inflow opening is reformed, then the locking of the mounting part is released, and the supporting cylinder and the filter cylinder can be rotated to lock the mounting part and the salvage piece reformed at the upper side of the inflow opening.

Through adopting above-mentioned technical scheme, the fishing member removes and drives the dross and collect in the holding chamber of fishing member, and the fishing member position transformation drives support section of thick bamboo and cartridge filter position transformation, when the holding chamber that has the dross removes to with the drain intercommunication, the rivers that flow to in the holding chamber from the cartridge filter can wash the dross out the drain.

Optionally, the salvaging piece comprises a first baffle and a second baffle, the first baffle is abutted against the outer walls of the filter cartridge and the supporting cylinder, the first baffle plate surface extends along the radial direction of the supporting cylinder, the second baffle is connected to one side, far away from the supporting cylinder, of the first baffle plate, and the second baffle plate surface extends along the circumferential direction of the supporting cylinder.

Optionally, the first baffle includes outer frame and filtration gauze, outer frame enclose in filtration gauze is in order to right filtration gauze supports, first baffle passes through outer frame with the second baffle links to each other and the butt in support section of thick bamboo with the cartridge filter.

Through adopting above-mentioned technical scheme, the filter gauze in the first baffle can supply water flow through in order to make rivers get into the holding chamber in order to assist the rushing out of dross in the holding chamber.

Optionally, the second baffle deviates from the one side of supporting the section of thick bamboo is provided with the base that slides, the setting element is worn to locate including sliding on the base that slides, the pole that slides is along being on a parallel with the connection pad axis direction slides, offer on the connection pad terminal surface supplies the constant head tank that the pole tip grafting and magnetism are inhaled.

Through adopting above-mentioned technical scheme, in the constant head tank of slide bar grafting to the connection pad to the restriction slide bar is along connection pad circumference removal, thereby restriction support section of thick bamboo rotates, makes the cartridge filter, supports and fixes a position relatively between section of thick bamboo and the connection pad.

Optionally, the slide bar is kept away from the one end of connection pad with the installation section of thick bamboo lateral wall is relative, the locking piece with slide bar one-to-one, the locking piece includes inserted bar, handle and elastic component, the inserted bar is followed installation section of thick bamboo axis direction wears to locate on the slide bar, the handle with slide bar one end is connected, elastic component connect in slide bar and between the handle, in order to right the handle provides the drive the inserted bar is close to the elasticity that installation section of thick bamboo direction removed, just the installation section of thick bamboo in installation department has seted up one the slot that the inserted bar pegged graft.

Through adopting above-mentioned technical scheme, the elasticity of elasticity portion is when inserted bar and slot are relative, with the inserted bar grafting to in the slot, and leave the force that the slot formed the hindrance to the inserted bar to make the inserted bar can stablely peg graft on the installation section of thick bamboo.

Optionally, a guiding rod is arranged in the middle of the tank body.

Through adopting above-mentioned technical scheme, the guide bar sets up in the middle part of cell body in order to be able to lead the circulation.

Optionally, the tank body is circular.

By adopting the technical scheme, the circular arc-shaped inner wall of the tank body is more beneficial to the formation of circulation.

In summary, the present application includes at least one of the following beneficial effects:

1. the water inlet pipeline conveys water into the pond body to form a circulation flow, and overflows when flowing through the slag blocking piece and blocks the scum on one side of the slag blocking piece, so that the slag blocking piece is collected and treated in a concentrated manner, and the convenience of cleaning the scum in the culture pond is improved;

2. The salvaging piece moves circumferentially around the filter cartridge and the supporting cylinder to salvage and collect the concentrated scum, and when the filter cartridge and the supporting cylinder move to the accommodating cavity for collecting the scum to be opposite to the sewage outlet, the water flow flowing from the filter cartridge to the accommodating cavity flushes the scum out of the tank body from the sewage outlet so as to discharge the scum.

Drawings

FIG. 1 is a schematic view of a first embodiment of the present application;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;

FIG. 3 is a schematic diagram of a second embodiment of the present application;

FIG. 4 is a schematic view of a support cylinder and a filter cartridge according to a second embodiment of the present application;

FIG. 5 is a schematic view of the fishing assembly, support cylinder and cartridge filter according to the second embodiment of the present application;

FIG. 6 is a schematic diagram of a connection disc, a mounting barrel and a fishing member in accordance with a second embodiment of the present application;

FIG. 7 is an enlarged schematic view of the structure at B in FIG. 3;

FIG. 8 is a schematic diagram of a fishing assembly according to a second embodiment of the present application.

The reference numerals are 1, a tank body, 2, a water inlet pipeline, 3, an overflow cavity, 4, a slag blocking pipe, 5, a communicating port, 6, a filter screen, 7, a supporting cylinder, 8, a filter cylinder, 9, a salvaging piece, 91, a first baffle, 911, an outer frame, 912, filter gauze, 92, a second baffle, 10, a connecting disc, 11, a mounting cylinder, 12, a drain outlet, 13, an inflow port, 14, a containing cavity, 15, a locating piece, 151, a sliding rod, 16, a mounting part, 17, a locking piece, 171, a plug rod, 172, a handle, 173, an elastic part, 18, a sliding base, 19, a locating groove, 20, a slot, 21, a guiding rod, 22, a mounting seat, 23, a limiting ring and 24, and a limiting groove.

Detailed Description

The application is described in further detail below with reference to fig. 1-8.

Embodiment one:

the embodiment of the application discloses a culture pond with a slag blocking device. Referring to fig. 1, a culture pond with a slag blocking device comprises a pond body 1, a water inlet pipeline 2 and a slag blocking member.

The tank body 1 is circular and is provided with an upward opening, a guide rod 21 extending vertically is fixed in the middle of the tank body 1, and the guide rod 21 is in a circular tube shape. The water inlet pipeline 2 is fixedly arranged on the outer wall of the tank body 1, one end of the water inlet pipeline 2 enters the tank body 1 from the top opening of the tank body 1 and faces the inner wall of the tank body 1, the opposite end of the water inlet pipeline 2 is positioned outside the tank body 1 and communicated with a water source (not shown in the figure), the water source continuously conveys water to the water inlet pipeline 2, and the water inlet pipeline 2 continuously sprays water flow to the inner wall of the tank body 1 in an inclined direction, so that the water flow in the tank body 1 forms a circulating flow which circularly flows around the guide rod 21.

The slag blocking piece penetrates through the tank wall at one side of the tank body 1, the part of the slag blocking piece located inside the tank body 1 is located on the water surface of the tank body 1 and is matched with the filtering piece, and the slag blocking piece is located in a circulating flow path. The inside overflow chamber 3 that is formed with of blocking the sediment piece, the one end that blocks the sediment piece and is located the cell body 1 outside communicates external environment and overflow chamber 3, when the circulation reached to blocking the sediment piece, can filter through the filter element and get into in the overflow chamber 3 that blocks the sediment piece to discharge cell body 1 promptly through overflow chamber 3 into external environment, intake of intake pipe 2 and the drainage that blocks the sediment piece form balance, so that the rivers in cell body 1 are difficult for spilling over cell body 1, and the dross on the cell body 1 surface of water is blocked in the one side that blocks the sediment and supplies the circulation inflow.

Referring to fig. 1 and 2, in particular, the slag blocking member according to the embodiment of the present application includes a slag blocking pipe 4, the slag blocking pipe 4 is in a circular pipe shape, and the overflow cavity 3 is a hollow portion of the slag blocking pipe 4. The slag blocking pipe 4 is fixedly arranged on the tank wall of the tank body 1 in a penetrating manner along the radial direction of the tank body 1, the axial direction of the slag blocking pipe 4 is coincident with the radial direction of the tank body 1, and the slag blocking pipe 4 is close to the water inlet pipeline 2. The end part of one end of the slag blocking pipe 4 positioned in the tank body 1 is closed and is close to the guide rod 21, the end part of one end of the slag blocking pipe 4 positioned outside the tank body 1 is open, the peripheral wall of one end of the slag blocking pipe 4 close to the guide rod 21 is provided with a communication port 5, the communication port 5 is positioned on one side of the slag blocking pipe 4 entering relative to the circulation, namely, the communication port 5 is positioned on one side of the slag blocking pipe 4 away from the water inlet pipeline 2.

The filter in this embodiment includes filter screen 6, filter screen 6 is the arc piece of latticed, the aperture that filter screen 6 formed the hole is less than the size of fry in cell body 1, and filter screen 6 covers in the intercommunication mouth 5 department of blocking sediment pipe 4, so that rivers and the dross that the particle diameter is less than filter screen 6 aperture can get into in the overflow chamber 3 of blocking sediment pipe 4 through filter screen 6, rivers and dross in the overflow chamber 3 follow overflow pipe and discharge cell body 1, and the dross that the particle diameter is greater than filter screen 6 aperture is intercepted in filter screen 6 outside, the operating personnel can be followed blocking sediment pipe 4 and is salvaged and pile up in the dross of blocking sediment pipe 4 in filter screen 6 lateral part towards one side of circulation direction of entering.

The cultivation pool with the slag blocking device has the implementation principle that the water inlet pipeline 2 continuously sprays water obliquely to the inner wall of the pool body 1, so that water in the pool body 1 circularly flows around the periphery of the pool body 1 to form circulation. The circulation brings the scum on the water surface to the position of the scum blocking pipe 4, the scum blocking pipe 4 and the filter screen 6 block the scum, and the water flow enters the scum blocking pipe 4 through the filter screen 6 and is discharged out of the tank body 1 from the position of the scum blocking pipe 4.

Embodiment two:

The embodiment of the application is different from the implementation one in that the slag blocking member and the filtering member are different.

The embodiment of the application discloses a culture pond with a slag blocking device. Referring to fig. 3 and 4, the slag blocking member comprises a supporting cylinder 7, the supporting cylinder 7 is cylindrical with two opposite ends penetrating, the supporting cylinder 7 is radially penetrated on the pool wall of the pool body 1 along the pool body 1, the axial direction of the supporting cylinder 7 is coincident with the radial direction of the pool body 1, two ends, away from each other, of the supporting cylinder 7 are respectively positioned on the inner side and the outer side of the pool body 1, and the overflow cavity 3 is a hollow part of the supporting cylinder 7.

The filter piece includes cartridge filter 8, and cartridge filter 8 is one end open-ended cylindric, and cartridge filter 8 material is the net form of stereoplasm, and the aperture of cartridge filter 8 is less than the size of fry in cell body 1. The outer diameter of the filter cartridge 8 coincides with the outer diameter of the support cylinder 7, and the end of the filter cartridge 8 having an open end is coaxially fixed to the end of the support cylinder 7 located in the tank body 1 such that the filter cartridge 8 communicates with the support cylinder 7 and the end of the filter cartridge 8 remote from the end of the support cylinder 7 is close to the guide rod 21. When the circulation flow in the cell body 1 is performed, the dross is caught by the filter cartridge 8 and the support cartridge 7 at the side facing the circulation flow entering direction.

Referring to fig. 5 and 6, further, the filter cartridge 8 and the outer wall of the support cylinder 7 are commonly abutted with a salvage piece 9 for salvaging scum, a plurality of salvage pieces 9 are distributed along the circumferential direction of the support cylinder 7, and a plurality of salvage pieces 9 are sequentially abutted along the circumferential direction of the support cylinder 7. In this embodiment, the number of the salvaging pieces 9 is ten, the ten salvaging pieces 9 are sequentially abutted, the angle of each salvaging piece 9 extending along the circumferential direction of the supporting cylinder 7 is 30 °, the gaps between the two salvaging pieces 9 respectively located at the edges of two sides of the ten salvaging pieces 9 form an inflow opening 13, water flow can reach the filter cylinder 8 through the inflow opening 13, the filter cylinder 8 is used for filtering, and the inflow opening 13 is located at one side of the filter cylinder 8 facing the circulation inflow direction. The salvage member 9 can slide along the circumferential direction of the filter cartridge 8 and the support cartridge 7 to salvage the scum accumulated at the inflow port 13.

Referring to fig. 3 and 6, specifically, a connection disc 10 is coaxially fixed to an end of the filter cartridge 8 remote from the support cylinder 7, the connection disc 10 has a disc shape, and an outer diameter of the connection disc 10 is larger than an outer diameter of the filter cartridge 8. The coaxial cover that rotates of one end tip outer wall that support section of thick bamboo 7 kept away from cartridge filter 8 is equipped with installation section of thick bamboo 11, and installation section of thick bamboo 11 is cylindric, and the outer wall of installation section of thick bamboo 11 is fixed wears to locate on the cell wall of cell body 1, and the internal diameter of installation section of thick bamboo 11 is unanimous with the external diameter of support section of thick bamboo 7, and the external diameter of installation section of thick bamboo 11 is greater than the external diameter of support section of thick bamboo 7 and is less than the connection pad 10 external diameter. In connection with fig. 7, in order to make the rotation of the support cylinder 7 stable, one end of the support cylinder 7 far away from the filter cylinder 8 extends out of the mounting cylinder 11, a mounting seat 22 is detachably mounted on the outer wall of the tank body 1 through a bolt, and the mounting seat 22 is sleeved on the outer wall of the support cylinder 7 extending out of the mounting cylinder 11 through a bearing, so that the support cylinder 7 rotates on the mounting seat 22.

Referring to fig. 6, both ends of each salvage piece 9, which are far from each other, are respectively abutted against one surface of the connecting disc 10 opposite to the mounting cylinder 11, positioning pieces 15 matched with the connecting disc 10 are respectively arranged on each salvage piece 9, the salvage pieces 9 can be positioned opposite to the connecting disc 10 through the positioning pieces 15, and when the salvage pieces 9 are released from positioning with the connecting disc 10, the salvage pieces can move along the circumferential direction of the filter cylinder 8. Each salvage piece 9 is further provided with a locking piece 17, a mounting part 16 is formed at the top of the mounting cylinder 11, and the salvage piece 9 above the inflow opening 13 can be locked with the mounting part 16 through the locking piece 17 in a state of being locked with the connecting disc 10, so that the salvage piece 9, the supporting cylinder 7, the connecting disc 10 and the mounting cylinder 11 are relatively locked.

Referring to fig. 5 and 6, each of the salvage pieces 9 is formed with a receiving cavity 14 opened toward the adjacent salvage piece 9, the receiving cavity 14 of the salvage piece 9 adjacent to the inflow port 13 and located above the inflow port 13 is communicated with the inflow port 13, and the receiving cavities 14 of the remaining salvage pieces 9 are closed by the adjacent salvage pieces 9 at the opening. The drain 12 penetrating through the mounting cylinder 11 and away from the two ends is formed in the bottom of the mounting cylinder 11, the drain 12 penetrates through the inner side of the mounting cylinder 11, which is attached to the supporting cylinder 7, and the extension angle of the drain 12 along the circumferential direction of the mounting cylinder 11 is 60 degrees.

Referring to fig. 3 and 6, the salvage pieces 9 have a resting state and a use state, when the salvage pieces 9 are in the resting state, all the salvage pieces 9 are locked on the connecting disc 10, the inflow opening 13 is formed between the middle and top of the support cylinder 7 and the filter cylinder 8, the salvage piece 9 adjacent to the inflow opening 13 and located at the upper side of the inflow opening 13 is locked with the mounting cylinder 11, the upper surface of the salvage piece 9 adjacent to the inflow opening 13 and located at the lower side of the inflow opening 13 is in a horizontal state extending along the horizontal plane direction, at this time, the drain 12 is communicated with the accommodating cavities 14 of the two salvage pieces 9 located at the bottom of the support cylinder 7, so that after the circulation flows from the inflow opening 13 into the filter cylinder 8, part of water flows into the accommodating cavities 14 of the salvage pieces 9 at the bottom of the filter cylinder 8 through the pores at the bottom of the filter cylinder 8, flows into the drain 12 from the drain 12 through the accommodating cavities 14, and simultaneously brings the accumulated scum in the accommodating cavities 14 out of the pool 1, and part of the water flows out of the pool 1 from the overflow cavities 3 through the overflow cavities 3 of the filter cylinder 7 into the overflow cavities 3 of the support cylinder 7.

When the salvage piece 9 is in a use state, firstly, the salvage piece 9 adjacent to the inflow opening 13 and positioned at the lower side of the inflow opening 13 is unlocked from the connecting disc 10, then the unlocked salvage piece 9 is moved upwards along the circumferential direction of the filter cartridge 8 to be propped against the salvage piece 9 positioned at the upper side of the original inflow opening 13 and locked with the connecting disc 10, the moving salvage piece 9 brings scum accumulated at the position of the inflow opening 13 upwards into the accommodating cavity 14 of the adjacent salvage piece 9 to collect, and the accommodating cavity 14 of the adjacent salvage piece 9 is closed, so that the two salvage pieces 9 positioned at the edges at the two sides of all the salvage pieces 9 are replaced, and a new inflow opening 13 is formed. Then, the lock between the salvage piece 9 and the mounting cylinder 11 at the upper side of the original inflow opening 13 is released, the supporting cylinder 7, the filter cylinder 8, the salvage piece 9 and the connecting disc 10 are integrally rotated upwards by 30 degrees, the salvage piece 9 at the upper side of the new inflow opening 13 is opposite to the top of the mounting cylinder 11, and the salvage piece 9 at the upper side of the new inflow opening 13 is locked with the mounting cylinder 11, so that the salvage piece 9 returns to a static state.

Referring to fig. 6 and 8, each fishing member 9 includes a first baffle 91 and a second baffle 92 connected to each other, the first baffle 91 includes an outer frame 911 and a filter gauze 912, the outer frame 911 is in a hollow square frame shape, the filter gauze 912 is fixed to a hollow portion of the outer frame 911, and a pore diameter of the filter gauze 912 is smaller than a pore diameter of the filter cartridge 8, so that slag can be blocked and water can flow through. One side of the outer frame 911 is abutted against the outer walls of the filter cartridge 8 and the supporting cylinder 7, the plate surface direction of the outer frame 911 extends along the radial extension of the supporting cylinder 7, and two ends of the outer frame 911, which are far away from each other, are abutted against one surface of the connecting disc 10 and the mounting cylinder 11, which are close to each other, respectively. An annular limiting ring 23 is coaxially fixed on the outer wall of the supporting cylinder 7, the end part of the longitudinal section of the limiting ring 23 is in a dovetail shape with the width gradually decreasing towards the supporting cylinder 7, and a limiting groove 24 which is sleeved on the outer wall of the limiting ring 23 in a sliding way is formed in the side wall of the outer frame 911 so as to guide the outer frame 911 to move along the axial direction of the supporting cylinder 7 and limit the outer frame 911 to leave the supporting cylinder 7 and the filter cylinder 8 along the radial direction of the supporting cylinder 7.

The second baffle 92 is a hard material having a circular arc plate shape and being water-proof, one side of the second baffle 92 is fixed to a side of the outer frame 911 away from the outer wall of the support cylinder 7 in correspondence to the first baffle 91, and the second baffle 92 is coaxially disposed with the support cylinder 7. The two ends of the second baffle 92, which are far away from each other along the length direction of the second baffle 92, are respectively abutted against one surface of the connecting disc 10, which is close to the mounting cylinder 11, the first baffle 91 and the second baffle 92 form an L-shaped structure, the central angle corresponding to the cambered surface of the second baffle 92 is 30 degrees, and the accommodating cavity 14 is formed in the space enclosed by the first baffle 91 and the second baffle 92.

Referring to fig. 6 and 8, a sliding base 18 is fixed on a surface of each second baffle 92 facing away from the supporting cylinder 7, and the positioning member 15 includes sliding rods 151 slidably penetrating through the sliding base 18, where the sliding rods 151 are in one-to-one correspondence with the second baffles 92. The sliding rod 151 is in a round rod shape, and the sliding base 18 is penetrated by the sliding rod 151 along the axial direction parallel to the supporting cylinder 7. Twelve positioning grooves 19 are uniformly arranged on one surface of the connecting disc 10 facing the mounting cylinder 11 at intervals along the circumferential direction of the connecting disc, and the positioning grooves 19 are used for being inserted when the sliding rod 151 moves towards the direction approaching the connecting disc 10 so as to enable the second baffle 92 to be positioned relative to the connecting disc 10. And magnets capable of mutually magnetically attracting are respectively embedded in the inner wall of the positioning groove 19 and one end, close to the connecting disc 10, of the sliding rod 151 so as to improve stability when the sliding rod 151 is inserted into the positioning groove 19. In addition, in order to improve stability when the sliding rod 151 moves, a travel block (not shown in the figure) is fixed on the outer wall of the sliding rod 151, and a travel groove (not shown in the figure) for sliding the travel block along the axial direction of the parallel support cylinder 7 is formed on the inner wall of the sliding base 18 to limit the sliding rod 151 to rotate in the sliding base 18.

Referring to fig. 6 and 8, one end of the sliding rod 151, which is far from the connection disc 10, is opposite to the outer side wall of the installation cylinder 11 and is located in the tank body 1, and the locking pieces 17 are in one-to-one correspondence with the sliding rods 151 and are disposed at the opposite positions of the sliding rods 151 and the installation cylinder 11. The locking piece 17 comprises a rod 171, a handle 172 and an elastic part 173, wherein the rod 171 is in a round rod shape and slides radially along the mounting cylinder 11 to penetrate through the sliding rod 151, the handle 172 is fixed at one end of the rod 171 far away from the mounting cylinder 11, the elastic part 173 is a spring, the spring is sleeved on the outer wall of the sliding rod 151, one end of the spring is fixedly connected to the handle 172, the other end of the spring is fixedly connected to one side of the sliding rod 151 far away from the mounting cylinder 11, and the elastic force of the spring gives the handle 172 a trend of moving towards the direction close to the mounting cylinder 11.

The mounting portion 16 is a top wall of the mounting cylinder 11, and the mounting cylinder 11 is provided with a slot 20 at the mounting portion 16, wherein the slot 20 is used for inserting a plug rod 171 on a sliding rod 151 opposite to the mounting portion 16. When the sliding rod 151 is inserted into the positioning groove 19 and is opposite to the mounting portion 16, the inserting rod 171 is opposite to the slot 20, and the elastic force of the spring drives the inserting rod 171 to move downwards to be inserted into the slot 20, so that the inserting rod 171 and the mounting cylinder 11 are positioned relatively. And the spring is in a stretched state when the inserting rod 171 is inserted into the inserting groove 20. To unlock the locking between the plunger 171 and the mounting cylinder 11, the pull handle 172 is moved upward until the plunger 171 is disengaged from the slot 20, i.e., the locking between the plunger 171 and the mounting cylinder 11 is unlocked, so that the filter cartridge 8 and the support cylinder 7 can rotate relative to the mounting cylinder 11.

The cultivation pond with the slag blocking device is implemented according to the principle that circulation in the pond body 1 flows to the position of the filter cartridge 8 through the inflow opening 13, water flowing to the position of the filter cartridge 8 flows to the containing cavity 14 communicated with the sewage drain 12 through the pores of the filter cartridge 8 or flows to the supporting cylinder 7 to overflow out of the pond body 1, and scum is accumulated on one side of the filter cartridge 8 and the supporting cylinder 7. When the accumulated scum is to be cleaned, the salvage piece 9 positioned at the lower side of the inflow opening 13 is moved to the upper side of the inflow opening 13, the scum is stored in the storage chamber 14, and the cartridge filter 8 and the support cylinder 7 are rotated upward by 30 °. When the containing cavity 14 with the scum stored therein is communicated with the sewage outlet 12, the water flow rushing into the containing cavity 14 from the filter cartridge 8 brings the scum out of the tank body 1 together from the sewage outlet 12.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims (8)

1. Breed pond with block sediment device, including cell body (1), its characterized in that still includes:

A water inlet pipeline (2) for conveying water into the tank body (1), wherein a water outlet of the water inlet pipeline (2) faces the inner wall of the tank body (1) so as to form a circulation in the tank body (1);

The slag blocking piece is arranged on the tank body (1) in a penetrating manner, an overflow cavity (3) is formed in the slag blocking piece, the part of the slag blocking piece extending into the tank body (1) is positioned at the liquid level of the tank body (1) and positioned in a circulating flow path, the part of the slag blocking piece positioned in the tank body (1) is provided with a filter piece which is used for blocking dirt and can supply water flow to the overflow cavity (3), and the part of the slag blocking piece extending out of the tank body (1) is communicated with the overflow cavity (3) so that water flow in the tank body (1) can enter the overflow cavity (3) through the filter piece, and the part of the water flow in the overflow cavity (3) extending out of the tank body (1) from the slag blocking piece is discharged;

The slag blocking piece comprises a supporting cylinder (7) penetrating through the tank body (1), two ends of the supporting cylinder (7) which are mutually far away are all open, the filtering piece comprises a filtering cylinder (8) with one end open, the filtering cylinder (8) is in a grid shape, one end of the filtering cylinder (8) which is open is coaxially connected and communicated with one end of the supporting cylinder (7) which is positioned in the tank body (1), one end of the filtering cylinder (8) far away from the supporting cylinder (7) is close to the middle part of the tank body (1), and the filtering cylinder (8) and the outer wall of the supporting cylinder (7) are jointly abutted with a salvaging piece (9) which can move along the circumferential direction of the supporting cylinder (7);

One end part of the filter cylinder (8) far away from the support cylinder (7) is connected with a connecting disc (10), an installation cylinder (11) is coaxially sleeved on the outer wall of one end of the support cylinder (7) far away from the filter cylinder (8), the installation cylinder (11) is fixedly arranged on the pool wall of the pool body (1) in a penetrating way, and a drain outlet (12) penetrating through two opposite ends of the installation cylinder (11) is formed in one side of the bottom of the installation cylinder (11) towards the filter cylinder (8);

The fishing pieces (9) are provided with a plurality of fishing pieces (9) which are sequentially abutted along the circumferential direction of the supporting cylinder (7), an inflow inlet (13) is formed between two of the fishing pieces (9) on one side of the supporting cylinder (7) close to the inflow direction of the circulating current so that water flows into the filter cylinder (8) from the inflow inlet (13), two ends of the fishing pieces (9) which are far away from each other are respectively abutted to one surface of the connecting disc (10) opposite to the mounting cylinder (11), so that the fishing pieces (9), the connecting disc (10) and the mounting cylinder (11) jointly form a containing cavity (14) with an opening facing the adjacent fishing pieces (9), a drain outlet (12) is communicated with the containing cavity (14) positioned at the bottom of the supporting cylinder (7), and a positioning piece (15) for positioning the fishing pieces (9) is arranged between each fishing piece (9) and the connecting disc (10);

The top of the mounting cylinder (11) is provided with a mounting part (16), each salvaging piece (9) is provided with a locking piece (17), and the locking pieces (17) are used for locking with the mounting part (16);

When the salvaging pieces (9) are in a static state, each salvaging piece (9) is locked with the connecting disc (10), and the salvaging piece (9) positioned on the upper side of the inflow opening (13) is locked with the mounting part (16) through the locking piece (17);

When the salvage piece (9) is in a use state, the salvage piece (9) positioned at the lower side of the inflow opening (13) is unlocked from the connecting disc (10), then the salvage piece (9) positioned at the lower side of the inflow opening (13) is moved to abut against the salvage piece (9) positioned at the upper side of the inflow opening (13) and is locked with the connecting disc (10) again, the salvaged scum is enclosed in the accommodating cavity (14) abutting against the salvage piece (9) and the inflow opening (13) is reformed, then the locking of the mounting part (16) is released, the supporting cylinder (7) and the filter cartridge (8) can rotate, and the mounting part (16) and the salvage piece (9) positioned at the upper side of the reformed inflow opening (13) are locked.

2. The culture pond with the slag blocking device according to claim 1, wherein the slag blocking member comprises a slag blocking pipe (4), the overflow cavity (3) is formed inside the slag blocking pipe (4), the slag blocking pipe (4) is arranged on the pond body (1) in a penetrating mode, one end of the slag blocking pipe (4) located in the pond body (1) extends to the middle of the pond body (1), the end portion of the slag blocking pipe (4) located in the pond body (1) is closed, a communication port (5) is formed in one side, facing the circulation inflow, of the slag blocking pipe (4), and the filter member comprises a filter screen (6) arranged at the communication port (5) of the slag blocking pipe (4).

3. A culture pond with slag blocking device according to claim 1, wherein the salvaging piece (9) comprises a first baffle plate (91) and a second baffle plate (92), the first baffle plate (91) is abutted against the outer walls of the filter cartridge (8) and the supporting cylinder (7), the surface of the first baffle plate (91) extends along the radial direction of the supporting cylinder (7), the second baffle plate (92) is connected to one side, far away from the supporting cylinder (7), of the first baffle plate (91), and the surface of the second baffle plate (92) extends along the circumferential direction of the supporting cylinder (7).

4. A culture pond with slag blocking device according to claim 3, characterized in that the first baffle (91) comprises an outer frame (911) and a filter gauze (912), the outer frame (911) is enclosed on the filter gauze (912) to support the filter gauze (912), and the first baffle (91) is connected with the second baffle (92) through the outer frame (911) and is abutted against the support cylinder (7) and the filter cartridge (8).

5. The culture pond with the slag blocking device according to claim 3, wherein a sliding base (18) is arranged on one surface of the second baffle plate (92) deviating from the supporting cylinder (7), the positioning piece (15) comprises a sliding rod (151) penetrating through the sliding base (18) in a sliding mode, the sliding rod (151) slides along the direction parallel to the axis of the connecting disc (10), and a positioning groove (19) for inserting and magnetically attracting the end portion of the sliding rod (151) is formed in the end face of the connecting disc (10).

6. The culture pond with the slag blocking device according to claim 5, wherein one end of the sliding rod (151) far away from the connecting disc (10) is opposite to the outer side wall of the mounting cylinder (11), the locking pieces (17) are in one-to-one correspondence with the sliding rod (151), the locking pieces (17) comprise inserting rods (171), handles (172) and elastic parts (173), the inserting rods (171) are arranged on the sliding rod (151) in a penetrating mode along the axis direction of the mounting cylinder (11), the handles (172) are connected with one end of the sliding rod (151), the elastic parts (173) are connected between the sliding rod (151) and the handles (172) to provide elastic forces for the handles (172) to drive the inserting rods (171) to move towards the direction close to the mounting cylinder (11), and the mounting cylinder (11) is provided with inserting grooves (20) for inserting the inserting rods (171) at the mounting parts (16).

7. The culture pond with the slag blocking device according to claim 1, wherein a guide rod (21) which is vertically arranged is arranged in the middle of the pond body (1).

8. A culture pond with slag blocking device according to claim 7, characterized in that the pond body (1) is circular.