Sewage treatment device for aquaculture

Abstract

The utility model relates to the technical field of aquaculture, and discloses an aquaculture sewage treatment device which comprises an aquaculture box, the aquaculture box is a rectangular box with an opening in the upper end, the bottom side in the aquaculture box is an inclined plane, a swing block capable of swinging in a reciprocating mode is movably installed in the aquaculture box, and cleaning strips are fixedly connected to the side face of the swing block at equal intervals. A collecting groove is formed in the bottom side, away from the swing block, of the breeding box. According to the device, when cleaning is needed, a swing block is made to swing, the swing block drives a cleaning strip to swing on the bottom side in the breeding box, dirt is moved by the cleaning strip in a vibration mode, and the dirt moves along with the inclined face of the bottom side of the breeding box and finally slides into a mounting cylinder through a discharging opening to be stored; and dirt left in the mounting cylinder is discharged through the dredging structure, so that the dirt in the mounting cylinder can be cleaned during breeding, and the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a sewage treatment device for aquaculture. Background Art

[0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic plants and animals under artificial control. It generally includes the whole process of growing aquatic products from seedlings under artificial feeding and management. In a broad sense, it can also include the proliferation of aquatic resources. Aquaculture has extensive farming, intensive farming and high-density intensive farming. Extensive farming is to release seedlings in medium and small natural waters and rely entirely on natural bait to grow aquatic products, such as fish farming in lakes and reservoirs and shellfish farming in shallow seas. Intensive farming is to grow aquatic products in smaller water bodies by feeding and fertilizing, such as pond fish farming, cage fish farming and fence farming. Usually, when cleaning the bottom garbage, it is necessary to drain the water inside the pool and then clean it, which is time-consuming. For this reason, we propose a sewage treatment device for aquaculture. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a sewage treatment device for aquaculture.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sewage treatment device for aquaculture, including a breeding box, which is a rectangular box with an opening at the upper end, the inner bottom side of the breeding box is an inclined surface, a swing block that can swing back and forth is movably installed inside the breeding box, and cleaning strips are fixedly connected to the side of the swing block at equal intervals, a collecting groove is provided at a position of the bottom side of the breeding box away from the swing block, a mounting hole is provided on the side of the breeding box corresponding to the position of the collecting groove, a mounting cylinder is provided inside the mounting hole, a feeding port is provided on the side of the mounting cylinder corresponding to the inside of the breeding box, and a dredging structure is provided on the mounting cylinder.

[0005] Preferably, the dredging structure includes a blocking block clamped on one end of the mounting tube, and a push rod movably mounted on the end of the mounting tube away from the blocking block, and a groove is provided on the side of the blocking block, and the groove is a rectangular groove.

[0006] Preferably, both sides of the swing block are fixedly connected with movable extension rods, the extension rods pass through the side of the breeding box, the end of the extension rod away from the breeding box is fixedly connected with a fixed plate, the fixed plate is symmetrically fixedly connected with two springs on one side of the breeding box, a servo motor is fixedly connected to the side of the breeding box corresponding to the top of the fixed plate, and the output end of the servo motor is fixedly connected with a cam corresponding to the side of the fixed plate.

[0007] Beneficial Effects

[0008] The utility model provides a sewage treatment device for aquaculture, which has the following beneficial effects:

[0009] (1) The sewage treatment device for aquaculture makes the swing block swing when cleaning is needed, and the swing block drives the cleaning strip to swing on the inner bottom side of the breeding box. The cleaning strip moves the dirt by vibration, and the dirt moves along the bottom slope of the breeding box, and finally slides through the drop port to the inside of the installation cylinder for storage, and then the dirt retained in the installation cylinder is discharged through the dredging structure, so that the internal dirt can be cleaned while breeding, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0011] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a partial structural schematic diagram of the push rod of the utility model;

[0014] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0015] Legend:

[0016] 1. Breeding box; 2. Swing block; 3. Cleaning strip; 4. Collecting trough; 5. Mounting hole; 6. Dropping port; 7. Mounting cylinder; 8. Block; 9. Groove; 10. Push rod; 11. Extension rod; 12. Fixing plate; 13. Spring; 14. Servo motor; 15. Cam. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Embodiment: A sewage treatment device for aquaculture, such as Figure 1-Figure 3 As shown, it includes a breeding box 1, which is a rectangular box with an upper end opening. The inner bottom side of the breeding box 1 is an inclined surface. A swing block 2 that can swing back and forth is movably installed inside the breeding box 1. Cleaning strips 3 are fixedly connected to the sides of the swing block 2 at equal intervals. A collecting groove 4 is provided at the bottom side of the breeding box 1 away from the swing block 2. A mounting hole 5 is provided at the side of the breeding box 1 corresponding to the position of the collecting groove 4. A mounting cylinder 7 is provided inside the mounting hole 5. A drop opening 6 is provided on the side of the mounting cylinder 7 corresponding to the inside of the breeding box 1. A dredging structure is provided on the mounting cylinder 7. When cleaning is required, the swing block 2 is swung, and the swing block 2 drives the cleaning strip 3 to swing on the inner bottom side of the breeding box 1. The cleaning strip 3 moves the dirt by vibration. The dirt moves along the inclined surface of the bottom side of the breeding box 1, and finally slides through the drop opening 6 to the inside of the mounting cylinder 7 for cleaning. Storage, and then the dirt retained in the mounting tube 7 is discharged through the dredging structure, so that the internal dirt can be cleaned while breeding, and it is easy to use. The dredging structure includes a blocking block 8 clamped on one end of the mounting tube 7, and a push rod 10 movably mounted on the end of the mounting tube 7 away from the blocking block 8. A groove 9 is provided on the side of the blocking block 8, and the groove 9 is a rectangular groove. Both sides of the swing block 2 are fixedly connected with a movable extension rod 11, and the extension rod 11 passes through the side of the breeding box 1. The end of the extension rod 11 away from the breeding box 1 is fixedly connected with a fixed plate 12, and the fixed plate 12 is symmetrically fixedly connected with two springs 13 on one side of the breeding box 1. The side of the breeding box 1 is fixedly connected with a servo motor 14 corresponding to the upper side of the fixed plate 12, and the output end of the servo motor 14 is fixedly connected with a cam 15 corresponding to the side of the fixed plate 12, and the bottom side of the cleaning strip 3 is provided with bristles.

[0019] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sewage treatment device for aquaculture, comprising a culture box (1), the culture box (1) being a rectangular box with an upper opening, the inner bottom side of the culture box (1) being an inclined surface, a swing block (2) being movably installed inside the culture box (1) and capable of reciprocating swing, a cleaning strip (3) being equidistantly fixedly connected to the side of the swing block (2), a collecting trough (4) being provided at a position away from the swing block (2) on the bottom side of the culture box (1), characterized in that: A mounting hole (5) is provided on the side of the breeding box (1) at a position corresponding to the collecting tank (4), a mounting cylinder (7) is provided inside the mounting hole (5), a material drop opening (6) is provided on the side of the mounting cylinder (7) corresponding to the inside of the breeding box (1), and a dredging structure is provided on the mounting cylinder (7).

2. The aquaculture sewage treatment device according to claim 1, characterized in that: The dredging structure comprises a blocking block (8) clamped on one end of the mounting tube (7), and a push rod (10) movably mounted on the end of the mounting tube (7) away from the blocking block (8); a groove (9) is provided on the side of the blocking block (8), and the groove (9) is a rectangular groove.

3. The aquaculture sewage treatment device according to claim 1, characterized in that: Both sides of the swing block (2) are fixedly connected with movable extension rods (11), the extension rods (11) penetrate the side of the breeding box (1), and one end of the extension rod (11) away from the breeding box (1) is fixedly connected with a fixing plate (12), and the fixing plate (12) is symmetrically fixedly connected with two springs (13) on one side corresponding to the breeding box (1), and a servo motor (14) is fixedly connected on the side of the breeding box (1) corresponding to the upper side of the fixing plate (12), and a cam (15) is fixedly connected to the output end of the servo motor (14) corresponding to the side of the fixing plate (12).

4. The aquaculture sewage treatment device according to claim 1, characterized in that: The bottom side of the cleaning strip (3) is provided with bristles.

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