CN211793805U

CN211793805U - Fish excrement and urine separation and filtration device and fish tank

Info

Publication number: CN211793805U
Application number: CN202020213579.0U
Authority: CN
Inventors: 高昱洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-10-30
Anticipated expiration: 2030-02-26

Abstract

The utility model relates to a fish feces separating and filtering device and a fish tank, which solves the problems that the separation and filtration of the filth such as fish feces are not thorough and the filth is easy to flow back to the fish tank; comprises a fish excrement separator, wherein the fish excrement separator comprises a funnel and a double-layer water inlet pipe vertically connected in the opening of the funnel; the double-layer water inlet pipe is an inner pipe and an outer pipe which are sleeved with each other and provided with upper and lower openings, a pipe orifice at the top end of the outer pipe is higher than the inner pipe, the outer pipe is connected with the funnel opening through a first filtering fence, a pipe orifice at the bottom of the inner pipe sequentially penetrates through the first filtering fence and the inner side wall of the funnel to be arranged outside the funnel, the inner pipe is connected with the inner wall of the funnel through a second filtering fence, the bottom end of the outer pipe is positioned below the funnel opening, and the; the utility model discloses avoided traditional filter equipment to bring into the drawback of the fish just easily, made filter and the fish just discharge more thoroughly, and simple structure, the cost is lower, has saved the breed cost, economic environmental protection.

Description

Fish excrement and urine separation and filtration device and fish tank

Technical Field

The utility model relates to a fish bowl water purification technical field specifically is a fish just separates filter equipment and fish bowl.

Background

In the conventional fish tank decontamination technology, an automatic filtering device is usually provided to purify the water quality, for example, a dedicated water pump is generally provided in a fish tank for cultivation to suck and remove contaminants such as fish feces suspended in water or deposited on the bottom of the fish tank. However, when the above-mentioned dirt removing devices such as the water pump work, there still exists a certain dirt suction blind spot, and the dirt in some specific areas can not be easily sucked into the water pump, so that the water quality purification effect of the fish tank is not good. In addition, filth such as fish excrement can receive the high-speed rotary beating of its impeller and be further broken up when being absorbed by the suction pump, and the filth of breaking up can easily permeate through the filter media and flow back again to the fish bowl in, further aggravates the turbidity degree of fish bowl, seriously pollutes the interior aquatic animals and plants's of jar living environment.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides a fish just separation filter equipment, solves filth separation filtration such as fish just not thorough, flows back to the problem in the fish bowl easily.

In order to achieve the above purpose, the present invention is achieved by the following technical solutions.

A fish excrement separating and filtering device comprises a fish excrement separator, wherein the fish excrement separator comprises a funnel and a double-layer water inlet pipe vertically connected in the mouth of the funnel; the double-layer water inlet pipe comprises an inner pipe and an outer pipe which are sleeved with each other and provided with upper and lower openings, the pipe orifice at the top end of the outer pipe is higher than the pipe orifice at the top end of the inner pipe, the outer pipe is connected with the funnel through a first filtering fence, the first filtering fence is positioned at the position of the funnel opening, and the bottom end of the outer pipe is positioned below the funnel opening; the bottom pipe orifice of the inner pipe sequentially penetrates through the first filtering fence and the second filtering fence in the funnel to be arranged outside the funnel through the side wall. The bottom of the funnel is connected with a slag discharge pipe.

Furthermore, the fish tank water filter device further comprises a water filter device, a bottom pipe orifice of the inner pipe is connected with a water inlet of the water filter device, a water pump is arranged in the water filter device and connected with a fish tank water inlet pipe, a check valve is arranged on the water inlet pipe, and the water pump is arranged at a water outlet of the water filter device.

Furthermore, the pipe diameter of the inner pipe is 3 times of that of the water outlet pipe, and the pipe diameter of the outer pipe is 2 times of that of the inner pipe.

Furthermore, the water filtering device comprises a front filtering device and a filter, the water flowing into the water inlet of the water filtering device flows into the filter after passing through the front filtering device, and the filtered water of the filter is pressed back to the fish tank by the water pump.

Furthermore, the slag discharge pipe is connected with a fish excrement collecting box and is provided with a switch control valve.

Furthermore, the fish excrement separating and filtering device is arranged in the box body, and the box body is arranged below the fish tank.

Furthermore, the double-layer water inlet pipe is a hard acrylic pipe.

Furthermore, the grating of the first filtering fence is horizontally distributed between the outer pipe and the funnel opening by taking the outer pipe as a center; the grids of the second filtering fence are obliquely distributed between the inner pipe and the inner wall of the funnel by taking the inner pipe as a center.

Further, the inner tube is provided with an internal thread.

A fish tank applying a fish excrement separating and filtering device comprises a fish tank body, wherein a water outlet of the water filtering device is communicated with the fish tank body through a water outlet pipe; the funnel is arranged below the fish tank body, the mouth of the funnel is communicated with the bottom of the fish tank body, and the water level in the fish tank body is lower than the mouth of the outer pipe.

Wherein, the cross section of the inner pipe and the outer pipe can be round, square or other special shapes.

The inner pipe can be of a telescopic structure, and the height of the water level in the fish tank can be adjusted according to the length adjustment of the inner pipe and the outer pipe.

The outer pipe has the function of blocking water flow from entering from the top of the outer pipe, can be made into a fixed type or a rotating type, and can be made of various materials and be attached with various colors, lamplight, ornamental aquatic plants and the like.

The material of the funnel can be acrylic, PPR or stainless steel and the like.

Funnel and inner tube can once only press forming, and funnel inner wall and inner tube adopt the screw thread to be connected with the junction of second filtration fence, and funnel inner wall and outer tube are connected with buckle or screw thread for first filtration fence, and the second filters the fence and links to each other with upper portion screw mouth with funnel bottom and inner tube lower part, is convenient for dismantle the washing. The size of the device can be adjusted according to the size of the fish tank, and one or more separators can be arranged according to the need of the fish tank so as to achieve the effect of separating the liquid dung.

The device utilizes water flow to bring fish feces into the funnel, and utilizes a relatively static structure in the funnel to enable the fish feces to naturally sink to the bottom of the funnel and be discharged through the slag discharge pipe; meanwhile, the pressure of the purified water is utilized to enable the water between the inner pipe and the outer pipe to overflow through the space between the bottoms of the inner pipe and the outer pipe, the water enters the inner pipe, and the purified water naturally flows into the filtering device along the inner pipe. Purifying the water flowing down from the fish tank. And the purified water is pressed back to the fish tank by a water pump to form a circulating system.

The utility model discloses produced beneficial effect does for prior art.

The utility model discloses a fish just separator that interior outer tube structure and funnel combined together just can not broken up the fish of fish bowl bottom and keep the original state to deposit the funnel naturally, makes the fish just by direct separation discharge, and this device can reach the liquid dung and separate completely. The water purification after the separation is discharged into the fish bowl after being further purified by the water filtering device, the structure avoids the defect that the traditional filtering device is easy to bring fish feces, the filtering and the fish feces discharge are more thorough, the structure is simple, the cost is lower, the breeding cost is saved, and the fish bowl is economic and environment-friendly.

Drawings

Fig. 1 is a schematic structural view of a fish tank with a fish excrement separating and filtering device according to an embodiment of the present invention.

Fig. 2 is a top view of the fish excrement separating and filtering device according to the embodiment of the present invention.

Wherein, 1 is water filter equipment, 2 is the funnel, 3 is the inner tube, 4 is the outer tube, 5 is first filtration fence, 6 is the scum pipe, 7 is the outlet pipe, 8 is the water pump, 9 is the fish just collection box, 10 is the on-off control valve, 11 is the box, 12 is the check valve, 13 is the fish bowl body, 14 is the fish bowl bottom, 15 is the water level, 16 is second filtration fence.

Detailed Description

In order to make the technical problem, technical scheme and beneficial effect that the utility model will solve more clearly understand, combine embodiment and attached drawing, it is right to go on further detailed description the utility model discloses. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.

As shown in fig. 1, the fish tank is provided with a fish excrement separating and filtering device, and comprises a fish tank body 13 and the fish excrement separating and filtering device, wherein the fish excrement separating and filtering device comprises a fish excrement separator and a water filtering device 1, the fish excrement separator comprises a funnel 2 and a double-layer water inlet pipe which is vertically connected to the center in the opening of the funnel and is made of hard acrylic materials; the double-layer water inlet pipe comprises an inner pipe 3 and an outer pipe 4 which are sleeved with each other and provided with upper and lower openings, the pipe diameter of the inner pipe 3 is 1.5cm, the inner wall of the inner pipe 3 is of a threaded structure, and the effect of reducing water flow sound is achieved. The pipe diameter of the outer pipe 4 is 3cm, the outer part of the outer pipe 4 is wrapped with decorative materials, the pipe orifice at the top end of the outer pipe 4 is 4cm higher than the pipe orifice at the top end of the inner pipe 3, the net height of the funnel 2 is 30cm, as shown in fig. 2, the outer pipe 4 is connected with the funnel 2 in a screw thread mode through the first filtering fence 5, the first filtering fence 5 is positioned at the funnel orifice, the pipe orifice at the bottom part of the inner pipe 3 sequentially penetrates through the inner side walls of the first filtering fence 5 and the funnel 2 to be connected with the water inlet of the water filtering device 1, and the inner pipe 3 is connected with the inner wall of the funnel 2 in a screw thread mode; the bottom end of the outer pipe 4 is positioned below the funnel opening, and the bottom of the funnel 2 is connected with a slag discharge pipe 6; the slag discharging pipe 6 is connected with a fish feces collecting box 9, and a switch control valve 10 is arranged on the slag discharging pipe 6. A water outlet pipe 7 is connected to a water outlet of the water filtering device 1, and a water pump 8 is arranged at the water outlet; the water filtering device 1 comprises a front filtering device and a filter, water flowing into a water inlet of the water filtering device flows into the filter after passing through the front filtering device, filtered water of the filter is discharged out of a water outlet pipe 7 of a water outlet and enters a fish tank body 13, and the water outlet pipe 7 is provided with a check valve 12.

Wherein the fish excrement separator and the water filtering device are arranged in the box body 11, the box body 11 is connected below the bottom 14 of the fish tank, and the water outlet of the water filtering device 1 is communicated with the fish tank body 13 through the water outlet pipe 7; the funnel opening of the funnel 2 is communicated with the bottom 14 of the fish tank, and the water level 15 in the fish tank body 13 is lower than the pipe opening of the outer pipe 4.

The fish excrement separator utilizes water flow to bring fish excrement into the funnel 2, and utilizes a relatively static structure in the funnel 2 to enable the fish excrement to naturally sink to the bottom of the funnel and be discharged through the slag discharge pipe 6; meanwhile, under the action of the water pump 8, water in the funnel 2 enters the outer pipe 4 through the bottom of the outer pipe 4 by utilizing the pressure of the water, solid dregs are completely intercepted by the first filtering fence 5 and the second filtering fence 16, meanwhile, the first filtering fence 5 plays a role in water diversion and fixing the outer pipe, and the second filtering fence 16 plays a role in disturbing flow and reinforcing the inner pipe; the water entering the outer pipe 4 further enters the inner pipe 3, and enters the water filtering device 1 through the inner pipe 3 for filtering, and then is discharged into the fish tank.

The fish excrement and urine separator that combines together through outer endotheca tubular construction and funnel inhales funnel 2 between with the fish of fish bowl bottom, makes whole fish just discharged by direct separation, and water is discharged into the fish bowl after water filter equipment 1 is further purified, and this structure has avoided traditional filter equipment to bring into the drawback of fish just easily, makes filtration and fish just discharge more thoroughly, and simple structure, and the cost is lower, has saved the breed cost, economic environmental protection.

The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.

Claims

1. A fish excrement separating and filtering device is characterized by comprising a fish excrement separator, wherein the fish excrement separator comprises a funnel (2) and a double-layer water inlet pipe vertically connected in the mouth of the funnel; the double-layer water inlet pipe comprises an inner pipe (3) and an outer pipe (4) which are sleeved with each other and provided with upper and lower openings, a pipe orifice at the top end of the outer pipe (4) is higher than a pipe orifice at the top end of the inner pipe (3), the outer pipe (4) is connected with the funnel (2) through a first filtering fence (5), the first filtering fence (5) is positioned at the funnel opening, and the bottom end of the outer pipe (4) is positioned below the funnel opening; the bottom pipe orifice of the inner pipe (3) sequentially penetrates through the first filtering fence (5) and the inner side wall of the funnel (2) and is arranged outside the funnel (2), the bottom pipe orifice of the inner pipe (3) is connected with a water pump (8), and the inner pipe (3) is connected with the inner wall of the funnel (2) through a second filtering fence (16); the bottom of the funnel (2) is connected with a slag discharge pipe (6).

2. The fish excrement separating and filtering device as claimed in claim 1, further comprising a water filtering device (1), wherein a bottom nozzle of the inner pipe (3) is connected with a water inlet of the water filtering device (1), a water outlet pipe (7) is connected to a water outlet of the water filtering device (1), the water outlet pipe (7) is provided with a check valve (12), and the water pump (8) is arranged at the water outlet of the water filtering device (1).

3. A fish excrement separating and filtering device according to claim 2, wherein the inner pipe (3) has a diameter 3 times that of the outlet pipe (7), and the outer pipe (4) has a diameter 2 times that of the inner pipe (3).

4. A fish and excrement separating and filtering device as claimed in claim 2, wherein said water filtering device (1) comprises a front filtering device and a filter, wherein the water flowing into the water inlet of the water filtering device flows into said filter after passing through said front filtering device, and the filtered water of said filter is discharged out through the water outlet pipe of the water outlet.

5. The fish excrement separating and filtering device as claimed in claim 1 or 2, wherein the scum pipe (6) is connected with a fish excrement collecting box (9), and an on-off control valve (10) is arranged on the scum pipe (6).

6. A fish feces separating and filtering device according to claim 1 or 2, wherein the fish feces separating and filtering device is arranged in a box body (11), and the box body (11) is arranged below the fish tank.

7. A fish feces separation and filtration device according to claim 1 or 2, wherein the double-layer water inlet pipe is a hard acrylic pipe.

8. A fish feces separating and filtering device as claimed in claim 1 or 2, characterized in that the grating of the first filtering fence (5) is horizontally distributed between the outer pipe (4) and the funnel mouth centering on the outer pipe (4); the grids of the second filtering fence (16) are obliquely distributed between the inner pipe (3) and the inner wall of the funnel (2) by taking the inner pipe (3) as a center.

9. A fish and excrement separating and filtering device according to claim 1 or 2, wherein said inner tube (3) is provided with an internal thread.

10. A fish tank applying the fish excrement separating and filtering device of any one of claims 2-4, comprising a fish tank body (13), and is characterized in that a water outlet of the water filtering device (1) is communicated with the fish tank body (13) through a water outlet pipe (7); the funnel (2) is arranged below the fish tank body (13), the mouth of the funnel is communicated with the bottom of the fish tank body, and the water level in the fish tank body (13) is lower than the mouth of the outer pipe (4).