Positioning bait feeding device for deep-sea pasture

Abstract

The utility model discloses a deep-sea pasture positioning bait throwing device which comprises a moving mechanism and a positioning bait throwing mechanism which is arranged at the bottom of the moving mechanism and used for descending to the needed water level depth and throwing bait regularly and quantitatively, the positioning bait throwing mechanism comprises a main frame, a plurality of hanging rings are symmetrically arranged on the outer side of the main frame, and after bait throwing is completed, the hanging rings are arranged on the outer side of the main frame. The space formed between the sealing plate and the cover plate is closed by moving the cover plate back to enable the bottom of the cover plate to make full contact with the second sealing gasket, at the moment, the space contains a large amount of seawater, the pump body is opened, the seawater is completely pumped out through the ejector rod and discharged into an external water body again through the motor, and after operation is completed, the seawater is recycled. The bait can be effectively discharged into the sea area with the preset depth in a fixed-point and fixed-time mode, so that the situation that resources are wasted due to excessive bait feeding is effectively reduced, and meanwhile the situation that the sea area and a net cage of a deep-sea pasture are polluted by the bait is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the deep sea ranching technical field, concretely relates to a deep sea ranching positioning bait feeding device. BACKGROUND

[0002] The deep sea ranching is a new type of marine resource development and utilization mode, which refers to the marine resource breeding and collection activities in the deep sea or deeper sea by using high-tech means. The deep sea ranching needs to consider the influence on the marine ecological environment during the design and operation process, and tries to reduce the interference on the ecological system to realize the sustainable development.

[0003] At present, in the bait feeding process of the deep sea ranching, the bait is usually thrown to feed the fish group. This operation is difficult to accurately feed the bait according to the position of the fish group, and the feeding depth is difficult to control. Excessive feeding of the bait is easy to pollute the seawater and the ranching net cage, which is very inconvenient. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem of overcoming the defects of the prior art, and provides a deep sea ranching positioning bait feeding device to solve the problem that the bait is usually thrown to feed the fish group in the bait feeding process of the deep sea ranching. This operation is difficult to accurately feed the bait according to the position of the fish group, and the feeding depth is difficult to control. Excessive feeding of the bait is easy to pollute the seawater and the ranching net cage, which is very inconvenient.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a deep sea ranching positioning bait feeding device, which comprises a moving mechanism and a positioning bait feeding mechanism arranged at the bottom of the moving mechanism and used for descending to the required water depth and feeding the bait in a timing and quantitative manner. The positioning bait feeding mechanism comprises a main frame, a plurality of lifting rings are symmetrically arranged outside the main frame, a vertical down-hanging block is movably connected to the inside of each lifting ring through a lifting cable provided with a lifting hook, a feeding bin is fixedly connected to the inside of the main frame, a plurality of screw rods are symmetrically arranged at the top of the feeding bin, a sealing plate is threadedly connected to the outside of each screw rod, a pressure sensor is fixedly connected to the top of the sealing plate, a first sealing strip is fixedly connected to one side of the bottom of the sealing plate, a material bin is fixedly connected to one side of the inside of the feeding bin, an electromagnetic valve is fixedly connected to the bottom of the material bin, a guide pipe is fixedly connected to the bottom of the electromagnetic valve, a helical blade is rotatably connected to the inside of the guide pipe, an electric motor is fixedly connected to one end of the helical blade, an inner frame is fixedly connected to the bottom of the electric motor, the feeding bin is fixedly connected to the bottom of the inner frame, the electromagnetic valve, the electric motor and the pressure sensor are electrically connected to a control box. The positioning bait feeding mechanism is hung down to the predetermined water depth through the vertical down-hanging block, the bait is fed into the guide pipe in a timing and quantitative manner through the electromagnetic valve, and the bait is discharged into the release bin through the helical blade.

[0006] Preferably, one end of the material guide pipe is fixedly connected with a release bin on the outside, a sealing plate is fixedly connected to the inside of the release bin, the height of the sealing plate is lower than the material guide pipe, a hydraulic cylinder is fixedly connected to the bottom of the sealing plate, the release bin is fixedly connected to the bottom of the hydraulic cylinder, a pump body is fixedly connected to one side of the top of the release bin, the sealing plate is fixedly connected to the top of the pump body through a liquid collecting pipe, the release bin is fixedly connected to the output end of the pump body through a liquid discharging pipe, a top rod is fixedly connected to the output end of the hydraulic cylinder, the sealing plate is slidably connected to the outside of the bottom end of the top rod, a cover plate is fixedly connected to the top of the top rod, a second sealing gasket is fixedly connected to one side of the top of the release bin, a main frame is fixedly connected to the outside of the bottom of the release bin, and the hydraulic cylinder and the pump body are electrically connected with the control box.

[0007] Preferably, the moving mechanism comprises symmetrically arranged trusses, a frame body is fixedly connected to the top of the trusses, a translation driving block is slidably connected to the outside of the frame body, a vertical down-hanging block is fixedly connected to the top of the translation driving block, a lifting cable provided with a hook at the bottom end is wound on the outside of the vertical down-hanging block, a control box is fixedly connected to the other side of the top of the trusses, and the translation driving block and the vertical down-hanging block are electrically connected with the control box.

[0008] Preferably, a plurality of slide rods are symmetrically arranged on the outside of the cover plate, and the release bin is slidably connected to the outside of the slide rods.

[0009] Preferably, the outside of the bottom end of the baiting bin and the release bin is fixedly connected with a reinforcing rib.

[0010] Preferably, a plurality of counterweight blocks are symmetrically arranged on one side of the outside of the main frame, and the baiting bin and the screw rod are fixedly connected to the inside of the main frame, respectively.

[0011] Preferably, a scale is fixedly connected to one side of the back of the bait bin, and the bait bin is fixedly connected to the outside of the baiting bin.

[0012] Preferably, a sealing ring is fixedly connected to the outside of the material guide pipe, and the baiting bin and the release bin are fixedly connected to the two ends of the sealing ring, respectively.

[0013] Compared with the prior art, the deep-sea ranching bait positioning and throwing device has the following beneficial effects:

[0014] 1. The utility model discloses a feeding bin is set up, and the inboard fixedly connected with the bin of feeding bin, the bottom fixedly connected with solenoid valve of bin, the bottom fixedly connected with guide tube of solenoid valve, the inboard rotatable connection with spiral blade of guide tube, the one end fixedly connected with motor of spiral blade, the outside fixedly connected with release bin of one end of guide tube, the inboard fixedly connected with sealing plate of release bin, the bottom fixedly connected with hydraulic cylinder of sealing plate, install the overhead area of deep sea ranching net cage with the truss of cooperation of mobile mechanism, open translation drive block and move to the above of the water area of vertical down block, then open vertical down block and pass through the mode of release sling and put the positioning bait feeding mechanism whole below the water area, during the process of continuously lowering the positioning bait feeding mechanism, according to the feedback of pressure sensor to water pressure, can hang the positioning bait feeding mechanism to the required specific depth below seawater, through the control of control box, open motor and solenoid valve regularly, solenoid valve guides the bait in bin into guide tube, then bait is transported to the top of sealing plate in release bin through the rotation of spiral blade, at this moment, close solenoid valve and motor, stop the transportation of bait, control the top rod through control box and make the cover plate separate from the contact of the second sealing gasket on the top of release bin, continuously push the cover plate to the limit position, during this process, the outside seawater is filled in the space formed by sealing plate and cover plate, and the bait is affected by buoyancy and drifts and disperses into the water body in the depth area, after bait feeding is completed, the space formed between sealing plate and cover plate is closed by the way that the cover plate bottom fully contacts the second sealing gasket, at this moment, the space contains a large amount of seawater, open pump body and pass through the top rod and extract the part of seawater, and the part of seawater is discharged into the outside water body through motor, after operation is completed, the next cycle of feeding and bait feeding operation can be carried out, can effectively discharge bait into the sea area of predetermined depth in the fixed point and fixed time, thereby effectively reducing the resource waste caused by excessive bait feeding, and simultaneously effectively reducing the situation that bait pollutes the sea area and deep sea ranching net cage;

[0015] 2. The utility model discloses a slide rod is set up, and the one side fixedly connected with cover plate of slide rod, the outside sliding connection with release bin of slide rod, can effectively guarantee the stability of cover plate in the process of lifting;

[0016] 3. The utility model discloses a reinforcing rib is set up, and the inboard fixedly connected with feeding bin and release bin of reinforcing rib, can effectively guarantee the stability of feeding bin and screw rod in the process of using.

[0017] The part not involved in the device is same as the prior art or can be realized by the prior art, the utility model discloses scientific and reasonable structure, uses safe and convenient, provides great help for people. ACCURACY OF DRAWINGS

[0018] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model with the embodiments of the utility model, and do not constitute the limitation to the utility model, and in the drawings:

[0019] Figure 1 The utility model provides a kind of shaft measurement structure schematic diagram of positioning bait feeding device of deep-sea ranching;

[0020] Figure 2 The utility model provides a kind of shaft measurement structure schematic diagram of positioning bait feeding mechanism of positioning bait feeding device of deep-sea ranching;

[0021] Figure 3 The utility model provides a kind of exploded structure schematic diagram of positioning bait feeding mechanism of positioning bait feeding device of deep-sea ranching;

[0022] Figure 4 For Figure 3 The enlarged structure schematic diagram of A in figure;

[0023] Figure: moving mechanism 1, truss 101, frame 102, translation drive block 103, vertical down block 104, control box 105, positioning bait feeding mechanism 2, main frame 201, lifting ring 202, feeding bin 203, screw rod 204, sealing plate 205, first sealing strip 206, bunker 207, electromagnetic valve 208, material guide pipe 209, helical blade 210, motor 211, inner frame 212, pressure sensor 213, release bin 214, sealing plate 215, hydraulic cylinder 216, ejector rod 217, cover plate 218, pump body 219, liquid collection pipe 220, liquid discharge pipe 221, second sealing pad 222, reinforcing rib 3, counterweight 4, scale 5, slide bar 6. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-4The utility model provides a technical scheme: a deep sea ranching positioning bait feeding device, including mobile mechanism 1 and setting in mobile mechanism 1 bottom for descending to the required water level depth, the positioning bait feeding mechanism 2 of timing quantitative bait feeding, positioning bait feeding mechanism 2 includes main frame 201, the outside symmetry of main frame 201 is provided with a plurality of lifting rings 202, the inside of lifting ring 202 all are swingly connected with vertical down hanging block 104 through the lifting cable of additional hook, the inside fixed connection of main frame 201 has feeding bin 203, the top symmetry of feeding bin 203 is provided with a plurality of screw rods 204, the outside screw thread connection of screw rod 204 has sealing plate 205, sealing plate 205 top fixed connection has pressure sensor 213, sealing plate 205 bottom one side fixed connection has first sealing strip 206, the inside one side fixed connection of feeding bin 203 has bin 207, bin 207 bottom fixed connection has solenoid valve 208, solenoid valve 208 bottom fixed connection has guide tube 209, the inside rotation of guide tube 209 is connected with helical blade 210, and one end fixed connection of helical blade 210 has motor 211, and motor 211 bottom fixed connection has inner frame 212, and inner frame 212 bottom fixed connection has feeding bin 203, solenoid valve 208, motor 211 and pressure sensor 213 all with control box 105 electric connection, through vertical down hanging block 104, positioning bait feeding mechanism 2 is hung down to the predetermined water depth, and bait is fed into guide tube 209 through solenoid valve 208 timing quantitative, and bait is arranged into release bin 214 through helical blade 210, in the process of continuously lowering positioning bait feeding mechanism 2, according to the feedback of pressure sensor 213 to water pressure, positioning bait feeding mechanism 2 can be hung to the required specific depth below seawater, and through the control of control box 105, timing opens motor 211 and solenoid valve 208, and solenoid valve 208 guides the bait in bin 207 into guide tube 209, and then bait is conveyed to the top of sealing plate 215 in release bin 214 through the rotation of helical blade 210, at this moment, solenoid valve 208 and motor 211 are closed, and the conveying of bait is stopped.

[0026] The utility model discloses, preferably, the outside fixed connection of one end of guide pipe 209 has release storehouse 214, the below fixed connection of release storehouse 214 inside has sealing plate 215, and the height of sealing plate 215 is lower than guide pipe 209, and the bottom fixed connection of sealing plate 215 has hydraulic cylinder 216, and the bottom fixed connection of hydraulic cylinder 216 has release storehouse 214, and one side fixed connection of release storehouse 214 top has pump body 219, and the top fixed connection of pump body 219 has sealing plate 215 through liquid collection pipe 220, and the output of pump body 219 has release storehouse 214 fixed connection through liquid discharge pipe 221, and the output of hydraulic cylinder 216 has top rod 217 fixed connection, and the outside sliding connection of top rod 217 bottom has sealing plate 215, and the top fixed connection of top rod 217 has cover plate 218, and one side fixed connection of release storehouse 214 top has second sealing pad 222, and the outside fixed connection of release storehouse 214 bottom has main frame 201, and hydraulic cylinder 216 and pump body 219 all are electrically connected with control box 105, and after bait is discharged into the top of sealing plate 215 in release storehouse 214 from spiral blade 210, open hydraulic cylinder 216 and push cover plate 218, remove the leakproofness between sealing plate 215 and cover plate 218, make seawater fill between sealing plate 215 and cover plate 218, and bait floats out in release storehouse 214 immediately, and dissipate to the required depth range of fixed point water area, during the process of continuously lowering the positioning bait feeding mechanism 2, according to the feedback of pressure sensor 213 to water pressure, can hang positioning bait feeding mechanism 2 to the required specific depth below seawater, through the control of control box 105, open motor 211 and solenoid valve 208 in time, and bait is guided into guide pipe 209 in storehouse 207 by solenoid valve 208, and then bait is transported to the top of sealing plate 215 in release storehouse 214 through the rotation of spiral blade 210, at this moment, close solenoid valve 208 and motor 211, stop the conveyance of bait, through the control of control box 105 and make cover plate 218 separate from the contact of second sealing pad 222 on the top of release storehouse 214 by the top of top rod 217, continuously push cover plate 218 to the limit position, during the process, the space formed by sealing plate 215 and cover plate 218 is filled with seawater from outside, and bait is affected by buoyancy and floats and dissipates to the water body in the depth area, after bait feeding is completed, the space formed between sealing plate 215 and cover plate 218 is closed by the way that cover plate 218 bottom fully contacts second sealing pad 222, at this moment, the space contains a large amount of seawater, open pump body 219 and take out the part of seawater completely through top rod 217, and the part of seawater is discharged into outside water body through motor 211 again, after operation, the feeding and bait feeding operation of next cycle can be carried out.

[0027] The utility model discloses, preferably, the moving mechanism 1 includes the truss 101 that sets up symmetrically, the truss 101 top fixedly connected with the frame body 102, the frame body 102 outside slide connection has the translation drive block 103, the translation drive block 103 top fixedly connected with the vertical down hanging block 104, the vertical down hanging block 104 outside judges the cable that has the hook of bottom end setting, the truss 101 top other side fixedly connected with control box 105, the translation drive block 103 and vertical down hanging block 104 all with control box 105 electric connection, through the movement of translation drive block 103 and the winding or down hanging of vertical down hanging block 104, can with the positioning baiting mechanism 2 above the mesh cage moves to the required place.

[0028] The utility model discloses, preferably, the cover plate 218 outside symmetry sets up a plurality of slide rods 6, the slide rod 6 outside slide connection has the release storehouse 214, can effectively guarantee the stability in the cover plate 218 elevating process.

[0029] The utility model discloses, preferably, the release storehouse 214 bottom outside of baiting bin 203 and all fixedly connected with the reinforcing rib 3, can effectively guarantee the stability of baiting bin 203 and screw rod 204.

[0030] The utility model discloses, preferably, the main frame 201 outside one side symmetry sets up a plurality of counterweight 4, the main frame 201 inside fixedly connected with baiting bin 203 and screw rod 204 respectively, can effectively promote the device deadweight, guarantee the positioning baiting mechanism 2 in water stability.

[0031] The utility model discloses, preferably, the scale 5 of fixedly connected with one side of the back of baiting bin 207, the frame body 202 outside fixedly connected with baiting bin 203, can effectively identify the bait of baiting bin 207 in advance and put the amount of material.

[0032] The utility model discloses, preferably, the seal ring of fixedly connected with the outer side of guide pipe 209, the seal ring both ends fixedly connected with baiting bin 203 and release storehouse 214, can effectively guarantee the sealing degree between baiting bin 203 and screw rod 204.

[0033] The working principle and use process of the utility model: when using, the mobile mechanism 1 is installed in the upper area of the deep sea ranching net cage in cooperation with the truss 101, the translation driving block 103 is opened to move the vertical down-hanging block 104 to the upper area of the required water area, then the vertical down-hanging block 104 is opened to lower the positioning bait throwing mechanism 2 into the water area by the way of releasing the sling, during the process of continuously lowering the positioning bait throwing mechanism 2, according to the feedback of the water pressure of the pressure sensor 213, the positioning bait throwing mechanism 2 can be hung to the required specific depth below the seawater, under the control of the control box 105, the motor 211 and the electromagnetic valve 208 are opened at regular time, the bait in the bunker 207 is guided into the guide pipe 209 by the electromagnetic valve 208, then the bait is conveyed to the top of the sealing plate 215 in the release bin 214 by the rotation of the spiral blade 210, at this time, the electromagnetic valve 208 and the motor 211 are closed to stop the conveying of the bait, the control box 105 controls the upward movement of the ejector rod 217 to make the cover plate 218 separate from the contact with the second sealing gasket 222 on the top of the release bin 214, continuously push the cover plate 218 to the limit position, during the process, the seawater outside is poured into the space formed by the sealing plate 215 and the cover plate 218, the bait is affected by the buoyancy and floats and disperses into the water body in the depth area, after the baiting is completed, the space formed between the sealing plate 215 and the cover plate 218 is closed by the way that the cover plate 218 is moved back to make the bottom of the cover plate 218 fully contact with the second sealing gasket 222, at this time, the space contains a large amount of seawater, the pump body 219 is opened to pump out the part of seawater from the top rod 217, the seawater is discharged into the outside water body by the motor 211, after the operation is completed, the feeding and baiting operation of the next cycle can be carried out, the bait can be effectively discharged into the sea area of the predetermined depth at the fixed point and fixed time, so that the resource waste caused by excessive baiting is effectively reduced, and the situation that the bait pollutes the sea area and the deep sea ranching net cage is effectively reduced.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A deep-sea ranch positioning bait delivery device, characterized in that: The device includes a moving mechanism (1) and a positioning feeding mechanism (2) located at the bottom of the moving mechanism (1) for descending to the required water depth and dispensing feed in a timed and quantitative manner. The positioning feeding mechanism (2) includes a main frame (201). Several lifting rings (202) are symmetrically arranged on the outside of the main frame (201). The inner side of each lifting ring (202) is movably connected to a vertically lowering block (104) by a sling with a hook. A feeding bin (203) is fixedly connected to the inside of the main frame (201). Several screws (204) are symmetrically arranged on the top of the feeding bin (203). A sealing plate (205) is threadedly connected to the outside of each screw (204). A pressure sensor (213) is fixedly connected to the top of the sealing plate (205). A first sealing strip (206) is fixedly connected to one side of the bottom of the sealing plate (205). A sealing strip (206) is fixedly connected to one side of the inside of the feeding bin (203). There is a feed bin (207), and a solenoid valve (208) is fixedly connected to the bottom of the feed bin (207). A guide pipe (209) is fixedly connected to the bottom of the solenoid valve (208). A spiral blade (210) is rotatably connected to the inside of the guide pipe (209). A motor (211) is fixedly connected to one end of the spiral blade (210). An inner frame (212) is fixedly connected to the bottom of the motor (211). A feeding bin (203) is fixedly connected to the bottom of the inner frame (212). The solenoid valve (208), the motor (211) and the pressure sensor (213) are all electrically connected to the control box (105). The positioning feeding mechanism (2) is lowered to the predetermined water depth by the vertical lifting block (104). The solenoid valve (208) feeds the bait into the guide pipe (209) in a timed and quantitative manner. The bait is discharged into the release bin (214) by the spiral blade (210).

2. The deep-sea ranching positioning bait delivery device according to claim 1, characterized in that: A release chamber (214) is fixedly connected to the outer side of one end of the feed pipe (209). A sealing plate (215) is fixedly connected to the lower inner side of the release chamber (214). The height of the sealing plate (215) is lower than that of the feed pipe (209). A hydraulic cylinder (216) is fixedly connected to the bottom of the sealing plate (215). A release chamber (214) is fixedly connected to the bottom of the hydraulic cylinder (216). A pump body (219) is fixedly connected to one side of the top of the release chamber (214). The sealing plate (215) is fixedly connected to the top of the pump body (219) through a liquid receiving pipe (220). The release chamber (214) is fixedly connected to the output end of the pump body (219) through a liquid discharge pipe (221). A push rod (217) is fixedly connected to the output end of the hydraulic cylinder (216). A sealing plate (215) is slidably connected to the outer side of the bottom end. A cover plate (218) is fixedly connected to the top of the top rod (217). A second sealing gasket (222) is fixedly connected to one side of the top of the release chamber (214). A main frame (201) is fixedly connected to the outer side of the bottom of the release chamber (214). The hydraulic cylinder (216) and the pump body (219) are electrically connected to the control box (105). After the bait is discharged from the spiral blade (210) into the top of the sealing plate (215) in the release chamber (214), the hydraulic cylinder (216) is opened to push the cover plate (218) up, thereby releasing the seal between the sealing plate (215) and the cover plate (218) and allowing seawater to flow between the sealing plate (215) and the cover plate (218). The bait then floats out of the release chamber (214) and disperses to the required depth range of the fixed water area.

3. The deep-sea ranching positioning bait delivery device according to claim 1, characterized in that: The moving mechanism (1) includes symmetrically arranged trusses (101), a frame (102) is fixedly connected to the top of the truss (101), a translation drive block (103) is slidably connected to the outside of the frame (102), a vertical lowering block (104) is fixedly connected to the top of the translation drive block (103), a sling with a hook at the bottom is rolled on the outside of the vertical lowering block (104), and a control box (105) is fixedly connected to the other side of the top of the truss (101). The translation drive block (103) and the vertical lowering block (104) are both electrically connected to the control box (105).

4. The deep-sea ranching positioning bait delivery device according to claim 2, characterized in that: A number of slide rods (6) are symmetrically arranged on the outer side of the cover plate (218), and a release chamber (214) is slidably connected to the outer side of the slide rods (6).

5. A deep-sea ranching positioning bait delivery device according to claim 1 or 2, characterized in that: The bottom outer sides of the feeding bin (203) and the release bin (214) are both fixedly connected with reinforcing ribs (3).

6. The deep-sea ranching positioning bait delivery device according to claim 1, characterized in that: Several counterweights (4) are symmetrically arranged on one side of the main frame (201), and a feeding bin (203) and a screw (204) are fixedly connected to the inside of the main frame (201).

7. A deep-sea ranching positioning bait delivery device according to claim 1, characterized in that: A scale (5) is fixedly connected to one side of the back of the hopper (207), and a feeding hopper (203) is fixedly connected to the outside of the hopper (207).

8. The deep-sea ranching positioning bait delivery device according to claim 1, characterized in that: A sealing ring is fixedly connected to the outside of the feed pipe (209), and a feeding bin (203) and a release bin (214) are fixedly connected to both ends of the sealing ring.

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