Oxygenating, feeding and mixing equipment

Abstract

The utility model relates to the technical field of aquaculture oxygenation, and discloses an oxygenation feeding and mixing device which comprises an oxygenation motor, a feed box and three floating kettles, a filter screen is fixedly installed at the bottom of the oxygenation motor, a water dispersing tank is fixedly installed at the top of the oxygenation motor, grommets are fixedly installed outside the three floating kettles, and the grommets are fixedly connected with the feed box. And a fixed seat is fixedly installed between the three floating kettles and the oxygenation motor, and a material dispersing mechanism is arranged on one side of the upper portion of the fixed seat. By controlling the electric telescopic rod and the positioning bolt, feeding is achieved, water outlet pressure is controlled at the same time, feed is thrown into an oxygenation area, the oxygen content of an aquatic product feeding area is sufficient, the pond water circulation problem is solved under the action of the positioning bolt, and the aquatic product productivity is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture oxygenation, in particular to an oxygenation feeding and mixing device. Background Art

[0002] Oxygenation and feeding mixing equipment is a device that combines oxygenation and feeding functions, aiming to improve the efficiency and effect of aquaculture. The application of oxygenation and feeding mixing equipment not only improves the utilization rate of feed and oxygen, but also reduces feed waste, improves water quality, and provides a healthier and more suitable growth environment for aquaculture.

[0003] A Chinese patent provides a device suitable for aquaculture, with publication number CN218681309U, comprising a carrier plate, wherein the four corners of the carrier plate are fixedly connected to a U-shaped frame, the top of the U-shaped frame is fixedly connected to a foam ball, the center position of the upper surface of the carrier plate is fixedly connected to a left cylinder, the center position of the side of the left cylinder is fixedly connected to an air guide tube, the right side of the left cylinder is fixedly connected to a right cylinder, the bottom of the left cylinder is fixedly connected to a left half-tube, and the bottom of the right cylinder is fixedly connected to a right half-tube. The utility model is provided with a left cylinder and a right cylinder on the carrier plate to form a complete cylindrical cylinder, a release assembly is wound inside the cylindrical cylinder through a winding assembly, and air can be supplied to the release assembly inside the cylindrical cylinder through the air guide tube. The winding assembly can release the release assembly into deep water to oxygenate the deep water of the aquaculture pond.

[0004] The above device has the effect of increasing oxygen in deep water areas, but does not have a feeding function, and the fixing method is single. It is difficult to achieve water circulation by injecting oxygen at the bottom of the water, which leads to problems such as limited oxygenation area and uneven oxygen content at the bottom of the water. In actual production, it is necessary not only to oxygenate the pond, but also to ensure that the feeding range is within the oxygenation area during the feeding process to facilitate the development and growth of aquatic products. For this purpose, it is necessary to provide a mixing device for oxygenation and feeding. Utility Model Content

[0005] The purpose of the utility model is to provide an oxygenation, feeding and mixing device to solve the problems of existing devices in oxygenating aquaculture, such as the lack of feeding function or inaccurate feeding area, resulting in slow growth and development of aquatic products, as well as the single water dispersion range of the device and the limitations of pond oxygenation water circulation.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an oxygenating feeding and mixing device, comprising an oxygenating motor, a feed box and three float pots, a filter screen is fixedly installed at the bottom of the oxygenating motor, and a water trough is fixedly installed at the top of the oxygenating motor, the outsides of the three float pots are fixedly installed with grommets, and a fixing seat is fixedly installed between the three float pots and the oxygenating motor, and a dispersing mechanism is provided at one side of the upper part of the fixing seat.

[0007] The bulk material mechanism includes an electric telescopic rod, which is fixedly installed on the feed box, and one end of the electric telescopic rod is fixedly installed with a support rod, one end of the support rod is fixedly installed with a sealing plug, the bottom of the sealing plug is fixedly installed with a bulk material pan, and the outside of the bulk material pan is sleeved with a water dispersion ring.

[0008] Preferably, the bottom shape of the feed box is conical, the cross section of the sealing plug is trapezoidal, and the feed box and the sealing plug are adaptable and matched, the upper and lower parts of the bulk material tray are both cones, and the lower side of the water dispersion ring is arc-shaped.

[0009] Preferably, a plurality of conical holes are arranged in parallel on the upper portion of the water trough, and the bottom of the bulk material tray is adaptively matched with the water trough.

[0010] Preferably, a positioning mechanism is provided at the other side of the upper part of the fixing seat, and the positioning mechanism includes three vertical rods, all of which pass through and are slidably installed on the feed box, and three cross rods are fixedly installed between the three vertical rods, and a threaded shaft is fixedly installed between the three cross rods, and a positioning bolt is installed on the internal thread of the threaded shaft, and a stop seat is fixedly installed on one end of the positioning bolt, and a stop ring is fixedly installed on the bottom of the stop seat.

[0011] Preferably, the three cross bars are matched with the fixing seats, a special-shaped groove is provided inside the threaded shaft, and the blocking seat is adaptively matched with the special-shaped groove.

[0012] Preferably, the threaded shaft is located above the electric telescopic rod, and the retaining ring is fixedly connected to the electric telescopic rod via the threaded shaft.

[0013] Preferably, the three float pots are arranged in an equilateral triangle, the grommet is installed obliquely toward the aeration motor, and the bottom of the aeration motor is deeper than the float pot.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1) This oxygenated feeding and mixing equipment controls the electric telescopic rod to move the sealing plug and the bulk feed tray upward or downward. When the electric telescopic rod is controlled to move the sealing plug and the bulk feed tray downward, the discharge gap at the bottom of the feed box is opened, and the feed flows out of the gap into the bulk feed tray. At the same time, the distance between the bulk feed tray and the water trough decreases due to the downward movement, thereby increasing the water spray pressure and discharging the feed when the water flows, thus realizing the integration of oxygenated feeding and ensuring the oxygen supply when aquatic products eat, thereby greatly increasing the aquaculture yield.

[0016] 2) The device is used for oxygenation, feeding and mixing. The electric telescopic rod of the upper feed box is moved up and down as a whole through the positioning bolt, thereby controlling the size of the water outlet pressure. When the positioning bolt is twisted to move downward, the bottom pressure increases, the pond oxygenation range is wide, and the oxygenation intensity is low. When the positioning bolt is twisted to move upward, the bottom pressure decreases, the pond oxygenation range is small, and the oxygenation intensity is high. The use of this device can change the intensity of oxygenation and flexibly switch the oxygenation mode of the device installed in different positions of the pond, thereby solving the water circulation problem of the pond. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an oxygen-enhancing feeding and mixing device in an embodiment of the present utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the bulk material mechanism in an embodiment of the present utility model;

[0019] Figure 3 This is a schematic cross-sectional view of a water trough in an embodiment of the present utility model;

[0020] Figure 4 Schematic diagram of the disassembled structure of the positioning mechanism in the embodiment of the present utility model.

[0021] In the figure: 1. Aeration motor; 2. Feed box; 3. Float pot; 4. Filter; 5. Diffuser trough; 6. Grommet; 7. Fixing seat; 8. Material dispersing mechanism; 801. Electric telescopic rod; 802. Support rod; 803. Sealing plug; 804. Material dispersing tray; 805. Diffuser ring; 9. Positioning mechanism; 901. Vertical rod; 902. Horizontal rod; 903. Threaded shaft; 904. Positioning bolt; 905. Block seat; 906. Blocking ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] Combine Figure 1-Figure 3An aeration feeding and mixing device includes an aeration motor 1, a feed box 2, and three float pots 3. A filter screen 4 is fixedly installed at the bottom of the aeration motor 1, and a water trough 5 is fixedly installed on the top of the aeration motor 1. Grommets 6 are fixedly installed on the outside of the three float pots 3, and a fixing seat 7 is fixedly installed between the three float pots 3 and the aeration motor 1. A dispersing mechanism 8 is provided on one side of the upper part of the fixing seat 7. The dispersing mechanism 8 includes an electric telescopic rod 801, which is fixedly installed on the feed box 2. A support rod 802 is fixedly installed at one end of the electric telescopic rod 801, and a sealing plug 803 is fixedly installed at one end of the support rod 802. A dispersing pan 804 is fixedly installed at the bottom of the sealing plug 803, and a water dispersing ring 805 is sleeved on the outside of the dispersing pan 804.

[0025] See Figure 2 and Figure 3 , it is further obtained that the bottom shape of the feed box 2 is conical, the cross-section of the sealing plug 803 is trapezoidal, and the feed box 2 and the sealing plug 803 are adaptively matched. The upper and lower parts of the bulk material tray 804 are both cones, the lower side of the water dispersion ring 805 is arc-shaped, and a plurality of conical holes are opened in parallel on the upper part of the water dispersion trough 5. The bottom of the bulk material tray 804 and the water dispersion trough 5 are adaptively matched.

[0026] Specifically, the feed is injected into the feed box 2, and the sealing plug 803 is moved downward by controlling the electric telescopic rod 801, thereby leaving a gap for the feed to flow out of the gap. At this time, the bulk material tray 804 will also move downward to reduce the distance between it and the water trough 5, so that the water pressure is increased and the feed can be sprayed out with the water. In addition, the arc-shaped bottom treatment of the water dispersion ring 805 can change the direction of water flow, preventing water from entering the feed box 2 and wetting the feed inside the feed box 2.

[0027] Example 2

[0028] Combine Figure 1 and Figure 4 A positioning mechanism 9 is provided at the other side of the upper part of the fixed seat 7. The positioning mechanism 9 includes three vertical rods 901. The three vertical rods 901 are all penetrated and slidably installed on the feed box 2, and three cross rods 902 are fixedly installed between the three vertical rods 901. A threaded shaft 903 is fixedly installed between the three cross rods 902. The internal thread of the threaded shaft 903 is installed with a positioning bolt 904. A stopper 905 is fixedly installed on one end of the positioning bolt 904, and a retaining ring 906 is fixedly installed on the bottom of the stopper 905.

[0029] See Figure 4 It is further obtained that the three cross bars 902 correspond to the fixing seat 7, the interior of the threaded shaft 903 is provided with a special-shaped groove, and the blocking seat 905 is adaptively matched with the special-shaped groove.

[0030] Specifically, by controlling the positioning bolt 904, the positioning bolt 904 moves up and down inside the threaded shaft 903, and under the action of the block seat 905 and the block ring 906, the feed box 2 and above move as a whole, thereby controlling the distance between the feed box 2 and the water trough 5, changing the pressure when the water flows out, and then realizing the control of the oxygenation range. When in use, when the positioning bolt 904 is twisted to move downward, the bottom pressure increases, the pond oxygenation range is wide, and the oxygenation intensity is small. When the positioning bolt 904 is twisted to move upward, the bottom pressure decreases, the pond oxygenation range is small, and the oxygenation intensity is large.

[0031] Example 3

[0032] See Figure 2-Figure 4 , and on the basis of Example 1 and Example 2, it is further obtained that the threaded shaft 903 is located above the electric telescopic rod 801, and the retaining ring 906 is fixedly connected to the electric telescopic rod 801 through the threaded shaft 903, the three float pots 3 are arranged in an equilateral triangle, the cable ring 6 is installed obliquely toward the aeration motor 1, and the bottom of the aeration motor 1 is deeper than the float pot 3.

[0033] Specifically, in order to make the aeration area deeper than the water surface and the feed not affected by the water flow but gathered at the aeration motor 1, the bottom of the aeration motor 1 is deeper than the float pot 3, and the float pot 3 and the vertical rod 901 are arranged at an equilateral triangle angle to ensure the overall stability of the device and the stability of the feed box 2.

[0034] During actual operation, feed is poured into the feed box 2, and the sealing plug 803 is moved downward by controlling the electric telescopic rod 801, thereby leaving a gap for the feed to flow out of the gap. At this time, the bulk material tray 804 will also move downward to reduce the distance between it and the water trough 5, thereby increasing the water pressure and spraying the feed with the water. In addition, the arc-shaped bottom treatment of the water scattering ring 805 can change the direction of water flow, preventing water from entering the feed box 2 and wetting the feed inside the feed box 2.

[0035] By controlling the positioning bolt 904, the positioning bolt 904 moves up and down inside the threaded shaft 903, and under the action of the stop seat 905 and the stop ring 906, the feed box 2 and the feed box 2 are moved as a whole, thereby controlling the distance between the feed box 2 and the water trough 5, changing the pressure when the water flows out, and then achieving the control of the oxygenation range. When in use, when the positioning bolt 904 is twisted to move downward, the bottom pressure increases, the pond oxygenation range is wide, and the oxygenation intensity is low. When the positioning bolt 904 is twisted to move upward, the bottom pressure decreases, the pond oxygenation range is small, and the oxygenation intensity is high.

[0036] In order to make the aeration area deeper than the water surface and prevent the feed from being affected by the water flow and gathering at the aeration motor 1, the bottom of the aeration motor 1 is deeper than the float pot 3, and the float pot 3 and the vertical rod 901 are arranged at an equilateral triangle angle to ensure the overall stability of the device and the stability of the feed box 2.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oxygenated feeding and mixing device, comprising an oxygenated motor (1), a feed box (2) and three float pots (3), wherein a filter screen (4) is fixedly mounted on the bottom of the oxygenated motor (1), and a water trough (5) is fixedly mounted on the top of the oxygenated motor (1), a grommet (6) is fixedly mounted on the outside of the three float pots (3), and a fixing seat (7) is fixedly mounted between the three float pots (3) and the oxygenated motor (1), characterized in that: A bulking mechanism (8) is provided at one side of the upper portion of the fixing seat (7); The bulking mechanism (8) comprises an electric telescopic rod (801), which is fixedly mounted on the feed box (2) and fixedly mounted on one end of the electric telescopic rod (801). A support rod (802) is fixedly mounted on one end of the support rod (802). A sealing plug (803) is fixedly mounted on one end of the supporting rod (802). A bulking pan (804) is fixedly mounted on the bottom of the sealing plug (803). A water dispersion ring (805) is sleeved on the outside of the bulking pan (804).

2. The oxygen-enhancing feeding and mixing equipment according to claim 1, wherein: The bottom shape of the feed box (2) is conical, the cross section of the sealing plug (803) is trapezoidal, and the feed box (2) and the sealing plug (803) are adaptively matched. The upper and lower parts of the bulk material tray (804) are both conical, and the lower side of the water dispersion ring (805) is arc-shaped.

3. The oxygen-enhancing feeding and mixing equipment according to claim 2, wherein: The upper portion of the water trough (5) is provided with a plurality of conical holes arranged in parallel, and the bottom of the bulk material tray (804) is adaptively matched with the water trough (5).

4. The oxygen-enhancing feeding and mixing equipment according to claim 1, wherein: A positioning mechanism (9) is provided at the other side of the upper portion of the fixing seat (7), and the positioning mechanism (9) comprises three vertical rods (901), the three vertical rods (901) are all penetrated and slidably mounted on the feed box (2), and three cross rods (902) are fixedly mounted between the three vertical rods (901), a threaded shaft (903) is fixedly mounted between the three cross rods (902), a positioning bolt (904) is mounted on the internal thread of the threaded shaft (903), a stopper (905) is fixedly mounted on one end of the positioning bolt (904), and a stopper ring (906) is fixedly mounted on the bottom of the stopper (905).

5. The oxygen-enhancing feeding and mixing equipment according to claim 4, characterized in that: The three cross bars (902) are matched with the fixing seat (7), a special-shaped groove is provided inside the threaded shaft (903), and the blocking seat (905) is adaptively matched with the special-shaped groove.

6. The oxygen-enhancing feeding and mixing equipment according to claim 5, characterized in that: The threaded shaft (903) is located above the electric telescopic rod (801), and the retaining ring (906) is fixedly connected to the electric telescopic rod (801) via the threaded shaft (903).

7. The oxygen-enhancing feeding and mixing equipment according to claim 6, characterized in that: The three float pots (3) are arranged in an equilateral triangle, the grommet (6) is installed obliquely toward the oxygenation motor (1), and the bottom of the oxygenation motor (1) is deeper than the float pots (3).

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