CN215012752U - Unpowered dry-wet separator for fish excrement and residual bait - Google Patents

Abstract

An unpowered fish feces and residual bait dry-wet separator relates to the technical field of land-based culture, which comprises a support frame, a fixed shaft is arranged in the middle of the support frame in a penetrating way, a roller is arranged in the support frame and is coaxially arranged on the fixed shaft, the roller can rotate relative to the fixed shaft, two end faces and the side circumferential surface of the roller are of filter screen plate structures, the fixed shaft is a hollow shaft with two closed ends, a sewage tank for introducing sewage is arranged at the right end of the fixed shaft, the sewage groove is connected to the inner cavity of the fixed shaft through a sewage pipe, a plurality of sewage outlets are arranged on the shaft body of the fixed shaft positioned in the roller at intervals, the inner wall of the roller is provided with a plurality of strip-shaped water wheel grooves at intervals along the axial direction, the bottom of the fixed shaft is provided with a guide plate for guiding sewage discharged from the sewage outlet to the water wheel grooves, and when the sewage falls into the water wheel grooves, the roller can be pushed to rotate. The utility model discloses need not to consume the power energy and can realize separating and filtering, reduce the breed cost to a very big extent.

Description

Unpowered dry-wet separator for fish excrement and residual bait

Technical Field

The utility model relates to a land-based cultivation technical field especially indicates an unpowered fish just, incomplete bait dry-wet separator.

Background

The land-based culture mode gradually becomes a large application in the field of aquatic culture, fish culture in an aquarium is an efficient culture method, but a large problem to be faced by the aquatic culture is water system pollution, the water system pollution problem in the aquarium mainly comes from fish feces and residual baits, so that frequent pollution discharge is needed, and because the water volume is large, the water body needs to be recycled to save cost, so how to effectively filter pollutants in the water body becomes a key link of the land-based culture.

The existing aquarium water body filtering work usually adopts an electric drive pump structure to provide power for a water body, and the subsequent cleaning and filtering device also needs to extract a clean water body by the pump structure for flushing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unpowered fish just, incomplete bait is wet separator futilely, need not to consume the power energy and can realize separating the filtration, reduces the breed cost to a great extent.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides an unpowered fish just incomplete bait is wet separator futilely, includes the support frame, a fixed axle is worn to be equipped with in the middle part of support frame, be equipped with cylinder and cylinder coaxial arrangement in the support frame in the fixed axle, the fixed axle rotates relatively to the cylinder, the both ends face and the side global of cylinder are the filter screen plate structure, the fixed axle is both ends confined hollow shaft, the right-hand member of fixed axle is provided with the bilge tank that is used for introducing sewage, the bilge tank passes through the inner chamber of sewer pipe connection to fixed axle, and the fixed axle shaft body that is located the cylinder inside is spaced apart and is equipped with a plurality of sewage outlets, the internal face of cylinder is provided with the water wheels groove of a plurality of bars along the axial interval, the guide plate that is arranged in leading sewage outlet exhaust to the water wheels groove is installed to the bottom of fixed axle, when sewage falls in the water wheels groove, can promote the cylinder and rotate.

Preferably, the left end of the fixed shaft is provided with a water inlet pipe, and one end of the water inlet pipe extends into the inner cavity of the fixed shaft.

More preferably, the upper end of fixed axle is vertical installs the polylith fixed plate, fixed plate fixed connection has the horizontally bracing piece, the one end of bracing piece extends to the top of guide plate, threaded connection has the connecting rod between bracing piece and the guide plate.

More preferably, one side of the air deflector is arranged obliquely downwards, and water baffles are further arranged at the left end and the right end of the air deflector.

More preferably, the number of the water wheel grooves is at least 8, and the 8 water wheel grooves are uniformly arranged on the inner wall of the drum at intervals in a ring shape.

The beneficial effects of the utility model reside in that: after sewage got into the fixed axle inner chamber from the bilge pit, can follow the sewage export and discharge and fall into the hydraulic groove through the guide plate, the hydraulic groove can drive the cylinder and rotate because of the gravitational potential energy and the impact that receive water, move to the guide plate below and continue to receive water impact until next hydraulic groove, thereby make the cylinder obtain the continuous rotation effect of hydraulic groove, and the in-process that sewage tumbles in the cylinder, the filtration is realized to the filter screen structure of accessible cylinder wall, let filths such as fish just incomplete bait can stay inside the cylinder, in whole filtering separation process, the required power of cylinder rotation comes from the potential energy and the impact force of water, and need not to use any power equipment, thereby the energy has been practiced thrift to a great extent, the breed cost is reduced.

Drawings

Fig. 1 is a schematic overall structure diagram in an embodiment of the present invention;

FIG. 2 is a schematic diagram of a side view structure in the embodiment.

The reference signs are:

1-support frame 2-fixed shaft 3-roller

4-water baffle 5-sewage tank 6-sewage pipe

7-sewage outlet 8-water wheel groove 9-flow guide plate

10-water inlet pipe 11-fixing plate 12-supporting rod

13-connecting rod.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

It should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, in the present disclosure, unless explicitly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-2, the unpowered fish feces and residual bait dry-wet separator comprises a support frame 1, a fixed shaft 2 penetrates through the middle of the support frame 1, a roller 3 is arranged in the support frame 1, the roller 3 is coaxially arranged on the fixed shaft 2, the roller 3 can rotate relative to the fixed shaft 2, both end faces and side circumferential faces of the roller 3 are of filter screen plate structures, the fixed shaft 2 is a hollow shaft with two closed ends, a sewage tank 5 for introducing sewage is arranged at the right end of the fixed shaft 2, the sewage tank 5 is connected to an inner cavity of the fixed shaft 2 through a sewage pipe 6, a plurality of sewage outlets 7 are arranged at intervals on a shaft body of the fixed shaft 2 positioned in the roller 3, a plurality of strip-shaped water wheel grooves 8 are arranged at intervals along the axial direction on the inner wall surface of the roller 3, a guide plate 9 for guiding sewage discharged from the sewage outlets 7 into the water wheel grooves 8 is arranged at the bottom of the fixed shaft 2, when the sewage falls into the water wheel grooves 8, the drum 3 can be pushed to rotate.

The unpowered fish and excrement residual bait dry-wet separator provided by the embodiment can be applied to a land-based culture system, so that sewage discharged from an aquarium is introduced into the sewage tank 5, and a container for containing filtered water can be arranged below the whole device, when the device works, the sewage can enter the inner cavity of the fixed shaft 2 from the sewage tank 5 through the sewage pipe 6, then is discharged from the sewage outlet 7 and falls into the water wheel tank 8 through the guide plate 9, the water wheel tank 8 can drive the roller 3 to rotate under the action of gravitational potential energy and impact of water until the next water wheel tank 8 moves to the position below the guide plate 9 to be continuously impacted by water flow, so that the roller 3 obtains the continuous rotation effect of a water wheel type, and when the sewage rolls in the roller 3, the sewage can be filtered through the filter screen plate structure on the wall surface of the roller 3, so that fish and excrement residual bait and other pollutants are left in the roller 3, and the filtered water can fall into the container below and be collected, in the whole filtering and separating process, the power required by the rotation of the roller 3 comes from the potential energy and the impact force of the water body, and any power equipment is not needed, so that the energy is saved to the greatest extent, and the culture cost is reduced.

In order to facilitate subsequent cleaning of the separator, two end faces of the roller 3 can be connected to two ends of the side periphery of the roller in a detachable mode, the filter screen plates at two ends can be detached when the separator needs to be cleaned, then the water inlet pipe 10 is arranged at the left end of the fixed shaft 2, one end of the water inlet pipe 10 extends into the inner cavity of the fixed shaft 2, the roller body of the roller 3 is cleaned by introducing clean water into the water inlet pipe 10, in the cleaning process, the roller 3 can also rotate under the impact action of the clean water, so that the cleaning degree is improved, dirt on the filter screen plates can be impacted by pressurizing the clean water, and the dirt is discharged from two ends of the roller 3.

Preferably, the upper end of the fixed shaft 2 is vertically provided with a plurality of fixed plates 11, the fixed plates 11 are fixedly connected with horizontal supporting rods 12, one ends of the supporting rods 12 extend to the upper side of the guide plate 9, the connecting rods 13 are in threaded connection with the supporting rods 12 and the guide plate 9, the guide plate 9 is fixed through the connecting rods 13, and firmness and stability of the guide plate 9 can be improved.

Wherein, the slope of one side of guide plate 9 sets up down, and the left and right both ends of guide plate 9 still are provided with breakwater 4, through setting up breakwater 4, make the water can fully concentrate to flow toward the lower extreme direction of guide plate 9.

In addition, in the present embodiment, it is more preferable that the number of the water wheel grooves 8 is at least 8, and 8 water wheel grooves 8 are arranged on the inner wall of the drum 3 at regular intervals in a ring shape.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

In order to make it easier for those skilled in the art to understand the improvement of the present invention over the prior art, some drawings and descriptions of the present invention have been simplified, and in order to clarify, some other elements have been omitted from this document, those skilled in the art should recognize that these omitted elements may also constitute the content of the present invention.

Claims (5)

1. Unpowered fish just residual bait is wet separator futilely, its characterized in that: including support frame (1), a fixed axle (2) is worn to be equipped with at the middle part of support frame (1), be equipped with cylinder (3) and cylinder (3) coaxial arrangement in fixed axle (2) in support frame (1), cylinder (3) can rotate fixed axle (2) relatively, the both ends face and the side of cylinder (3) are filter screen plate structure all around, fixed axle (2) are both ends confined hollow shaft, the right-hand member of fixed axle (2) is provided with bilge pit (5) that are used for introducing sewage, bilge pit (5) are connected to the inner chamber of fixed axle (2) through sewage pipe (6), and fixed axle (2) shaft body that is located cylinder (3) inside is spaced apart and is equipped with a plurality of sewage outlets (7), the internal face of cylinder (3) is provided with the waterwheel groove (8) of a plurality of bars along axial interval, the bottom of fixed axle (2) is installed and is used for leading sewage outlet (7) exhaust sewage to the leading in waterwheel groove (8) leading the water guide The flow plate (9) can push the roller (3) to rotate when the sewage falls into the water wheel groove (8).

2. The unpowered fish feces residual bait dry-wet separator according to claim 1, wherein: the left end of fixed axle (2) is provided with inlet tube (10), the one end of inlet tube (10) stretches into in the inner chamber of fixed axle (2).

3. The unpowered fish waste bait dry-wet separator as set forth in claim 2, wherein: the vertical polylith fixed plate (11) of installing in the upper end of fixed axle (2), fixed plate (11) fixed connection has horizontally bracing piece (12), the one end of bracing piece (12) extends to the top of guide plate (9), threaded connection has connecting rod (13) between bracing piece (12) and guide plate (9).

4. The unpowered fish feces residual bait dry-wet separator according to claim 3, wherein: one side slope of guide plate (9) sets up down, the left and right both ends of guide plate (9) still are provided with breakwater (4).

5. The unpowered fish feces residual bait dry-wet separator according to any one of claims 1 to 4, wherein: the number of the water wheel grooves (8) is at least 8, and the 8 water wheel grooves (8) are uniformly arranged on the inner wall of the roller (3) at intervals in a ring shape.

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