CN212589697U

CN212589697U - Fishpond water purification circulating device

Info

Publication number: CN212589697U
Application number: CN202021269669.8U
Authority: CN
Inventors: 高昱洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-02-26
Anticipated expiration: 2030-07-02

Abstract

The utility model relates to a water purification circulating device for a fish pond, which solves the problems that the fish in the fish pond is not thoroughly filtered and the water purification equipment is inconvenient to install; the technical scheme is as follows: the fish excrement separator comprises a fish excrement collecting tank and a double-layer water pipe; the double-layer water pipe comprises an inner pipe and an outer pipe which are 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, and the pipe orifice at the bottom of the outer pipe is connected with the fish excrement collecting tank; the bottom orifice of the inner pipe is connected with the water inlet of the water filtering device; the fish excrement collecting tank is connected with a water outlet at the bottom of the fish pond through a water outlet pipe, a water outlet of the water filtering device is connected with the fish pond through a water inlet pipe, and the water inlet pipe is connected with a water pump; the water level in the double-layer water pipe is equal to the height of the water surface in the fish pond; the device can thoroughly discharge fish excrement and filter, has simple structure and convenient installation, and is suitable for water purification treatment of outdoor large fishponds or fish tanks.

Description

Fishpond water purification circulating device

Technical Field

The utility model relates to a water purification technical field of fish bowl fish pond specifically is a fish pond water purification circulating device.

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.

Meanwhile, for a large outdoor fish tank or a fish pond, the structure is usually a floor type structure, when a water filtering system is arranged, the fish pond needs to be modified according to filtering equipment or directly placed in the fish pond, the former increases the engineering difficulty, and the latter reduces the activity space of fish.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides a fish pond water purification circulating device, solves the just filtration of fish in fish pond and does not thoroughly reach the inconvenient problem of water purification unit installation.

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

A fishpond water purification circulating device comprises a fish and excrement separator and a water filtering device, wherein the fish and excrement separator comprises a fish and excrement collecting tank and a double-layer water pipe; the double-layer water pipe comprises an inner pipe and an outer pipe which are 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, and the pipe orifice at the bottom of the outer pipe is connected with the fish excrement collecting tank; the bottom orifice of the inner pipe is connected with the water inlet of the water filtering device; the fish excrement collecting tank is connected with a water outlet at the bottom of the fish pond through a water outlet pipe, a water outlet of the water filtering device is connected with the fish pond through a water inlet pipe, and the water inlet pipe is connected with a water pump; the water level in the double-layer water pipe is equal to the water level in the fish pond.

Furthermore, the fish excrement separator and the water filtering device are arranged on the lower portion of the fish pond, and the double-layer water pipe is arranged on one side of the fish pond.

Furthermore, one side of the fishpond is provided with a box body for fixing the double-layer water pipe.

Furthermore, the inner pipe and the outer pipe of the double-layer water pipe are mutually sleeved or arranged side by side.

Furthermore, the upper portion in fish pond is provided with the water inlet, the inlet tube is connected with the water inlet.

Furthermore, a filter screen is arranged at the joint of the outer pipe and the fish excrement collecting tank.

Furthermore, a check valve is arranged on the water inlet pipe.

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.

Further, the outer pipe is connected to the upper part of the fish excrement collecting tank.

Furthermore, the fish excrement collecting tank is connected with a slag discharging device.

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

The fish excrement collecting tank can be made of acrylic, PPR or stainless steel.

The device utilizes water flow to bring fish feces into the fish feces collecting tank from the bottom of the fish pond, controls the power of the water pump to enable the water flow to slowly flow into the outer pipe, utilizes a relatively static space structure in the fish feces collecting tank to enable the fish feces to naturally sink to the bottom of the fish feces collecting tank and be discharged through the slag discharge pipe; meanwhile, water between the inner pipe and the outer pipe overflows through the space at the top of the outer pipe by using the pressure of the purified water, the water enters the inner pipe, the purified water naturally flows into the filtering device along the inner pipe to purify the water flowing down in the fish tank, and the purified water is pressed back to the fish tank by using the water pump to form a circulating system.

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

1. The utility model discloses a double-deck water pipe and fish just collecting vat can not broken up the fish of bottom of the fish bowl and keep the original state natural sedimentation to the funnel, make the fish just discharged by the direct segregation, and this device can reach the liquid dung and separate completely. The separated clean water is discharged into the fish tank after being further purified by the water filtering device.

2. Double-deck water pipe sets up with the just collecting vat phase separation of fish, and this device only needs to set up the delivery port bottom fish pond or fish bowl when the installation, sets up the water inlet or directly advance water piping connection in jar mouth department on the upper portion of fish pond or fish bowl, makes this device of installation more succinct quick, need not carry out a large amount of transformation work to fish pond or fish bowl, also need not arrange the device in fish pond or fish bowl in, saves space. The device has the advantages of simple structure, low cost, economy and environmental protection.

Drawings

Fig. 1 is a schematic structural view of a fishpond water purification circulating device in embodiment 1.

Fig. 2 is a schematic structural view of the fish tank water purification and circulation device in embodiment 2.

Wherein, 1 is the fish pond, 2 is the interlayer, 3 is water filter, 4 is fish just collecting vat, 5 is the inner tube, 6 is the outer tube, 7 is the delivery port, 8 is the inlet tube, 9 is the water pump, 10 is the box, 11 is the filter screen.

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 large fish pond is provided with a water purification circulation device, the fish pond 1 is of a floor type structure, an interlayer 2 is arranged between the bottom of the fish pond 1 and the ground, the water purification circulation device comprises a fish and excrement separator and a water filter 3, the fish and excrement separator comprises a fish and excrement collecting tank 4 and a double-layer water pipe, wherein the main parts of the fish and excrement collecting tank 4 and the water filter 3 are arranged in the interlayer 2; the side wall of the fish pond is provided with a box body 10 which has the same height with the fish pond and is used for fixedly placing a double-layer water pipe, the double-layer water pipe comprises an inner pipe 5 and an outer pipe 6 which are provided with upper and lower openings, the pipe diameter of the inner pipe 5 is 3cm, the pipe diameter of the outer pipe 6 is 6cm, the inner pipe 5 is sleeved in the outer pipe 6, the pipe orifice at the top end of the outer pipe 6 is 8cm higher than the pipe orifice at the top end of the inner pipe 5, the pipe orifice at the bottom of the outer pipe 6 is connected with the upper part of a fish excrement collecting tank 4, and a filter screen 11 is arranged; the bottom orifice of the inner pipe 5 is connected with the water inlet of the water filter 3; the fish excrement collecting tank 4 is connected with a water outlet 7 at the bottom of the fishpond through a water outlet pipe, a water outlet of the water filter 3 is connected with the upper part of the side wall of the fishpond 1 through a water inlet pipe 8, and the water inlet pipe 8 is connected with a water pump 9 and a check valve to prevent water from being sucked backwards; the double-layer water pipe and the fish pond 1 form a communicating vessel, and the water level of the double-layer water pipe is equal to the water surface height in the fish pond 1.

The water at the bottom of the fish pond 1 carries impurities such as fish feces and the like which sink at the bottom of the fish pond to flow into the fish feces collecting tank 4 through the water outlet 7, and the fish feces naturally sink at the bottom of the fish feces collecting tank 4 by utilizing a relatively static structure in the fish feces collecting tank 4 due to the small flow rate of the water; simultaneously, under the effect of water pump 9, utilize the pressure of water to make the water in fish just collecting vat 4 pass through the mouth of pipe entering outer tube 6 in the bottom of outer tube, solid dregs are intercepted by filter screen 11, prevent that impurity from getting into outer tube 6 simultaneously, the water that gets into outer tube 6 further gets into inner tube 5 to get into water filter 3 through inner tube 5 and filter, later discharge into in the fish pond.

Firstly, the structure avoids the defect that the traditional filtering device is easy to bring fish excrement, so that the filtering and the fish excrement discharging are more thorough, and the structure is simple, economic and environment-friendly. Secondly, this device is with double-deck water pipe and water purification circulating device phase separation, only need set up the delivery port bottom fish pond or fish bowl when the installation, set up the water inlet on the upper portion of fish pond or fish bowl or directly advance water piping connection in jar mouth department, make this device of installation more succinct quick, need not carry out a large amount of transformation work to fish pond or fish bowl, also need not place the device in fish pond or fish bowl, save space. The device is more suitable for water purification treatment of outdoor large fishponds or fish tanks.

As shown in fig. 2, there is a form of the apparatus, which has a main body identical to that of the water circulation apparatus for a large fishpond shown in fig. 1, except that an inner pipe 5 and an outer pipe 6 are arranged in parallel, and a sleeve is fitted over the outer surfaces of the inner pipe 5 and the outer pipe 6.

It should be noted that the inner pipe 5 and the outer pipe 6 can be installed outside the fish tank or the fish pond at the same time, or can be directly installed in the fish tank or the fish pond, and are flexibly installed as required; the water inlet pipe 8 can be connected with the bottom of the fish pond or the fish tank, and also can be connected with the middle part or the top of the fish pond or the fish tank, and the installation is carried out according to the actual needs and design.

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 fishpond water purification circulating device is characterized by comprising a fish and excrement separator and a water filtering device, wherein the fish and excrement separator comprises a fish and excrement collecting tank and a double-layer water pipe; the double-layer water pipe comprises an inner pipe and an outer pipe which are 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, and the pipe orifice at the bottom of the outer pipe is connected with the fish excrement collecting tank; the bottom orifice of the inner pipe is connected with the water inlet of the water filtering device; the fish excrement collecting tank is connected with a water outlet at the bottom of the fish pond through a water outlet pipe, a water outlet of the water filtering device is connected with the fish pond through a water inlet pipe, and the water inlet pipe is connected with a water pump; the water level in the double-layer water pipe is equal to the water level in the fish pond.

2. The water purifying circulation device for the fish pond of claim 1, wherein the fish excrement separator and the water filtering device are arranged at the lower part of the fish pond, and the double-layer water pipe is arranged at one side of the fish pond.

3. The fish pond water purification and circulation device as claimed in claim 2, wherein a box body for fixing the double-layer water pipe is arranged on one side of the fish pond.

4. The fish pond water purification and circulation device of claim 1, wherein the inner pipe and the outer pipe of the double-layer water pipe are nested or arranged side by side.

5. The fish pond water purification and recycling device of claim 1, wherein a water inlet is formed in the upper portion of the fish pond, and the water inlet pipe is connected with the water inlet.

6. The fish pond water purification and recycling device of claim 1, wherein a filter screen is arranged at the joint of the outer pipe and the fish excrement collecting tank.

7. The fish pond water purification and circulation device as claimed in claim 1, wherein the water inlet pipe is provided with a check valve.

8. The fish pond water purification and circulation device of claim 1, wherein the inner pipe has a diameter 3 times that of the outlet pipe, and the outer pipe has a diameter 2 times that of the inner pipe.

9. The fish pond water purification and recycling device of claim 1, wherein the outer pipe is connected to an upper portion of the fish excrement collecting tank.

10. The fish pond water purification and circulation device as claimed in claim 1, wherein the fish feces collecting tank is connected with a residue discharge device.