CN218604627U - Net cage for crayfish breeding and transporting - Google Patents

Abstract

The utility model discloses a box with a net of crayfish breed transportation relates to aquaculture equipment technical field, the power distribution box comprises a box body, the front end equidistance activity of box is provided with the lobster and places the drawer, the back of box is provided with moisturizing mechanism, the inner chamber bottom of box is provided with the drip chamber, the drain outlet department of drip chamber adds and is equipped with the filter screen, the outside of filter screen is provided with excrement clearance mechanism, reciprocal lead screw passes through the connecting seat and rotates the outside of connecting at the filter screen, the outside threaded connection of reciprocal lead screw has the movable block, one side fixedly connected with cleaning brush head that the movable block corresponds the filter screen, filter screen and excrement clearance mechanism's cooperation through setting up is used and can be effectual has got rid of the filth of aquatic, avoided leading to the filth to block up the chin portion of crayfish and cause its dead problem because of untreated water circulation use, the effectual survival rate that improves the crayfish, still avoided artifical frequent water to change and the trouble of bringing simultaneously.

Description

Net cage for crayfish breeding and transporting

Technical Field

The utility model relates to an aquaculture equipment technical field specifically is a box with a net of crawfish breed transportation.

Background

Crayfish is a freshwater economic crayfish, is popular with people due to delicious meat, and with the increasing market demand, a large amount of live lobster is transported to a production and marketing place from an original place, so that a special transport case is needed in the transportation process.

The prior patent (publication number: CN 202121949433.3) discloses a transportation device for crayfish cultivation, the device sucks air outside a box body into a spraying frame through an air blower to enhance air circulation in the box body, enough oxygen can be provided for crayfish, water in a water collecting chamber is pumped into the spraying frame by a water pump, and the water is uniformly sprayed from the top of the box body through a plurality of spray heads, so that a low-temperature high-humidity living environment of the crayfish is provided, the survival rate of the crayfish is improved, because the discharge amount of the crayfish is large, the water for moisturizing is easily contaminated, and the turbid water is directly recycled without being filtered, so that the condition that dirt blocks the crayfish gills is easily caused, the crayfish dies, in order to ensure the survival rate of the crayfish, time and labor are frequently required for replacing the water to keep the water clean, not only is the transportation efficiency of the crayfish is reduced, and a net cage for crayfish cultivation and transportation is provided for the crayfish cultivation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box with a net of transportation is bred to cray to solve among the above-mentioned background art because of the water that includes the excrement is not through filtering direct recycling, make the filth of aquatic block up the cheek portion of cray easily, thereby lead to the dead problem of cray.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a box with a net of transportation is bred to crayfish, includes the box, the front end equidistance activity of box is provided with the lobster and places the drawer, the back of box is provided with the mechanism of moisturizing, the inner chamber bottom of box is provided with the collecting chamber, the drain outlet department of collecting chamber adds and is equipped with the filter screen, the outside of filter screen is provided with excrement clearance mechanism.

The excrement cleaning mechanism comprises a reciprocating lead screw, the reciprocating lead screw is rotatably connected to the outer side of the filter screen through a connecting seat, the outer portion of the reciprocating lead screw is in threaded connection with a moving block, and one side of the moving block, corresponding to the filter screen, is fixedly connected with a cleaning brush head.

Moisturizing mechanism includes the water tank, the fixed back and the water tank that sets up at the box of water tank are linked together through drain pipe and collecting chamber, the inside of water tank is rotated and is connected with the pivot, the crisscross (mixing) shaft that is provided with of outside equidistance of pivot, the fixed water inlet that is equipped with water pump and water pump that adds in top of water tank is linked together with the water tank, the delivery port intercommunication of water pump has the raceway, raceway equidistance intercommunication has shower and shower department and places the drawer directly over the lobster, the fixed oxygenation pump that is equipped with in right side of water tank.

Optionally, the fixed rotor end that is provided with motor and motor in left side of water tank passes through transfer line and pivot fixed connection, the outside of transfer line and the left side of reciprocal lead screw are all fixed to be added and are equipped with the fluted disc, connect through the toothed belt transmission between the fluted disc.

Optionally, the bottom of the lobster placing drawer is of a net structure.

Optionally, a guide rod is fixedly connected below the reciprocating screw rod, and the guide rod is connected with the moving block in a sliding manner.

Optionally, both sides of the reciprocating screw rod are fixedly sleeved with limit rings.

Optionally, the fixed top equidistance that is provided with intake pipe and intake pipe in the inner chamber bottom of water tank has seted up the exhaust hole, the intake pipe is linked together with the gas outlet of oxygenation pump.

The utility model discloses a technological effect and advantage:

1. this equipment can filter the water in the collecting chamber through the filter screen in the back discharge return water tank again, the effectual filth that gets rid of the aquatic, avoided using the cheek portion that leads to the filth to block up the cray and cause its dead problem because of untreated water cycle, the effectual survival rate that improves the cray, the trouble that the manual work is frequent to water change and bring has still been avoided simultaneously, and it can drive movable block horizontal reciprocating motion to drive the rotation of reciprocal lead screw through the motor, make the cleaning brush head can the round trip movement clear up the filter screen surface, prevent that filter screen surface adnexed filth from influencing the filtration of water.

2. Because crayfish breathes through the chin, the moisture of chin the inside can be taken away to the air that flows, make and lead to the crayfish dehydration dead easily, this equipment passes through oxygenation pump and inserts oxygen in the water tank, utilize the motor to drive the (mixing) shaft and stir the water in the water tank, make water and oxygen fully contact, so that improve the oxygen content of water, utilize the water pump to carry water to the shower blowout simultaneously, not only can provide moist environment for crayfish, and can also increase the oxygen content in the box, avoided directly blowing crayfish because of the air and caused its problem of dehydration death.

Drawings

Fig. 1 is a rear view structure diagram of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic cross-sectional view of the excrement disposal mechanism of the present invention;

FIG. 4 is a schematic diagram of a longitudinal sectional structure of the water tank of the present invention;

fig. 5 is a bottom view of the connection structure of the water pipe and the spray pipe of the present invention.

In the figure: 1. a box body; 2. a lobster placing drawer; 3. a moisturizing mechanism; 4. a water collection chamber; 5. filtering with a screen; 6. an excrement cleaning mechanism; 7. a toothed belt; 8. a guide rod; 9. a limiting ring; 10. an air inlet pipe; 31. a water tank; 32. a stirring shaft; 33. a water pump; 34. a water delivery pipe; 35. a spray pipe; 36. an oxygenation pump; 61. a reciprocating screw rod; 62. a moving block; 63. cleaning the brush head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The utility model provides a box with a net of crayfish breed transportation as shown in fig. 1-5, the power distribution box comprises a box body 1, the front end equidistance activity of box 1 is provided with the lobster and places drawer 2, be used for placing the crayfish, the drawer 2 is placed to a plurality of lobsters of setting has avoided the mutual extrusion between the crayfish, the survival rate of crayfish has been improved, the bottom that drawer 2 was placed to the lobster is network structure, the back of box 1 is provided with moisturizing mechanism 3, the inner chamber bottom of box 1 is provided with collecting chamber 4, the drain department of collecting chamber 4 adds and is equipped with filter screen 5, filter screen 5 is the effectual filth of aquatic of having removed, avoided leading to the filth to blockking up the cheek portion of crayfish and causing its dead problem because of untreated water circulation use, the effectual survival rate that has improved the crayfish, still avoided artifical frequent trouble of changing and bringing to water simultaneously, filter screen 5's outside is provided with excrement clearance mechanism 6.

Excrement clearance mechanism 6 includes reciprocal lead screw 61, reciprocal lead screw 61 passes through the connecting seat and rotates the outside of connecting at filter screen 5, the outside threaded connection of reciprocal lead screw 61 has movable block 62, sliding connection between the below fixedly connected with guide bar 8 and guide bar 8 of reciprocal lead screw 61 and the movable block 62, sliding fit through between guide bar 8 and the movable block 62 can play the guide effect to the removal of movable block 62, the both sides of reciprocal lead screw 61 are all fixed the cover and are equipped with spacing ring 9, movable block 62 reciprocating motion's stability has been guaranteed, movable block 62 corresponds one side fixedly connected with cleaning brush head 63 of filter screen 5.

The horizontal reciprocating movement of the moving block 62 which drives the threaded connection is rotated through the reciprocating screw rod 61, so that the cleaning brush head 63 can be driven to horizontally reciprocate to clean the surface of the filter screen 5, and the dirt attached to the surface of the filter screen 5 is prevented from influencing the filtration of water.

Moisture retention mechanism 3 includes water tank 31, water tank 31 fixed mounting is linked together at the back of box 1 and water tank 31 through drain pipe and collecting chamber 4, the inside rotation of water tank 31 is connected with the pivot, the crisscross (mixing) shaft 32 that is provided with of outside equidistance of pivot, the last fixed surface of water tank 31 installs the water inlet and the water tank 31 of water pump 33 and is linked together, the delivery port intercommunication of water pump 33 has raceway 34, raceway 34 equidistance intercommunication has shower 35 and shower 35 department and places drawer 2 directly over the lobster, the right side fixed mounting of water tank 31 has oxygenation pump 36, the exhaust hole has been seted up to the top equidistance of intake pipe 10 and intake pipe 10 to the inner chamber bottom fixed mounting of water tank 31, intake pipe 10 is linked together with oxygenation pump 36's gas outlet.

Can carry oxygen to the aquatic in the water tank 31 through oxygenation pump 36, it rotates to drive (mixing) shaft 32 through the rotation of pivot simultaneously, make and to stir water, make water and oxygen fully contact, so that improve the oxygen content of water, utilize water pump 33 to carry water to spray pipe 35 in and spout through raceway 34, not only can provide moist environment for the cray, but also can increase the oxygen content in the box 1, avoided blowing directly the cray because of the air and caused its dead problem of dehydration.

The rotor end that water tank 31's left side fixed mounting had motor and motor passes through transfer line and pivot fixed connection, and the outside of transfer line and the left side of reciprocal lead screw 61 are all fixed to be equipped with the fluted disc additional, connect through the transmission of cingulum 7 between the fluted disc.

When the motor drives the rotating shaft to rotate, the fluted disc is matched with the toothed belt 7 in a transmission manner, so that the reciprocating screw rod 61 can be driven to rotate simultaneously, and the mixing of water and oxygen and the cleaning of the filter screen 5 can be carried out simultaneously.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (6)

1. The utility model provides a box with a net of transportation is bred to cray, includes box (1), its characterized in that: the lobster placing drawer (2) is movably arranged at the front end of the box body (1) in an equidistance mode, the back of the box body (1) is provided with a moisturizing mechanism (3), the bottom of an inner cavity of the box body (1) is provided with a water collecting chamber (4), a filter screen (5) is additionally arranged at a water discharging port of the water collecting chamber (4), and an excrement cleaning mechanism (6) is arranged outside the filter screen (5);

the excrement cleaning mechanism (6) comprises a reciprocating screw rod (61), the reciprocating screw rod (61) is rotatably connected to the outer side of the filter screen (5) through a connecting seat, a moving block (62) is connected to the outer part of the reciprocating screw rod (61) in a threaded manner, and a cleaning brush head (63) is fixedly connected to one side, corresponding to the filter screen (5), of the moving block (62);

moisturizing mechanism (3) include water tank (31), water tank (31) are fixed to be set up at the back of box (1) and water tank (31) are linked together through drain pipe and collecting chamber (4), the inside rotation of water tank (31) is connected with the pivot, the outside equidistance of pivot is crisscross to be provided with (mixing) shaft (32), the fixed water inlet that adds water pump (33) and water pump (33) in top of water tank (31) is linked together with water tank (31), the delivery port intercommunication of water pump (33) has raceway (34), raceway (34) equidistance intercommunication has shower (35) and shower (35) to be in the lobster and places drawer (2) directly over, the fixed oxygenation pump (36) that adds in right side of water tank (31).

2. The net cage for crayfish cultivation and transportation according to claim 1, characterized in that: the fixed rotor end that is provided with motor and motor in left side of water tank (31) passes through transfer line and pivot fixed connection, the outside of transfer line and the left side of reciprocal lead screw (61) are all fixed to be added and are equipped with the fluted disc, connect through cingulum (7) transmission between the fluted disc.

3. The net cage for crayfish cultivation and transportation according to claim 1, characterized in that: the bottom of the lobster placing drawer (2) is of a net structure.

4. The net cage for crayfish cultivation and transportation according to claim 1, characterized in that: a guide rod (8) is fixedly connected to the lower portion of the reciprocating screw rod (61), and the guide rod (8) is connected with a moving block (62) in a sliding mode.

5. The net cage for crayfish cultivation and transportation according to claim 1, characterized in that: and both sides of the reciprocating screw rod (61) are fixedly sleeved with limit rings (9).

6. The net cage for crawfish culture and transportation according to claim 1, characterized in that: the fixed exhaust hole that has seted up in top equidistance that is provided with intake pipe (10) and intake pipe (10) in the inner chamber bottom of water tank (31), intake pipe (10) are linked together with the gas outlet of oxygenation pump (36).

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