CN110402881B

CN110402881B - Closed upper filter

Info

Publication number: CN110402881B
Application number: CN201910789560.2A
Authority: CN
Inventors: 高晓宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2024-05-24
Anticipated expiration: 2039-08-26
Also published as: CN110402881A

Abstract

The invention discloses a closed upper filter, which comprises a bottom frame arranged on a water tank, wherein a filter body is arranged on the top wall of the bottom frame, a plurality of supporting claws are symmetrically arranged on two sides of the filter body, a rotating groove matched with the supporting claws is formed in the top wall of the bottom frame, the filter body comprises a first equipment cabin, two filter cabins, a water treatment cabin, an exhaust and drainage cabin and a second equipment cabin, a cover plate is spliced on the upper side of the filter body, and the two filter cabins are positioned in the middle of the filter body. The utility model discloses can realize physical filtration to the water, biochemical filtration, get rid of fish manure and other impurity in the water, can heat the water after filtering, disinfect to can the water monitor temperature, monitor the PH value, monitor the ammonia nitrogen content in the water, can get rid of the smell in the water tank simultaneously, realize water oxygen exchange, can prevent in addition that jar water from overflowing, the device leakproofness is strong, can conveniently clear up the water tank.

Description

Closed upper filter

Technical Field

The invention relates to the technical field of fish tank filtration, in particular to a closed upper filter.

Background

A sentence is always in the aspect of ornamental fish culture: firstly, raising fish and water. The quality of the water body directly determines the health and ornamental quality of the fishes. The filter plays a decisive role, and the quality of the filter effect directly influences the quality of water. The filter is mainly divided into two parts: physical filtration and biochemical filtration. The physical filtration mainly uses filter cotton and the like to filter out large particles (such as residual baits, fish feces, free plants and the like) in water. The biochemical filtration mainly utilizes nitrifying bacteria to remove ammonia nitrogen in water, the nitrifying bacteria are aerobic bacteria, and a certain proportion of oxygen is added in the growth environment of the nitrifying bacteria, so that the nitrifying bacteria grow more stably, and the effect of removing the ammonia nitrogen in the water is better.

At present, a common fish tank (fish culturing equipment) filter is generally divided into an upper filter (called upper filter for short), a lower filter (called lower filter for short), a side filter (called side filter for short), an external filter drum and the four filter forms respectively have the following problems:

1. The upper filter is mainly formed by stacking a plurality of small boxes, has narrower width and higher height, is abrupt when matched with the fish tank, is not attractive, cannot be provided with an illuminating lamp, cannot be sealed, cannot discharge fishy smell of water and water vapor in the fish tank outdoors, and cannot be placed beside household appliances (such as under a television) because of the problems that electronic elements are corroded by dissipated water vapor and the like;

2. The lower filter mainly comprises an independent filter vat, is generally placed in a cabinet at the lower part of the fish tank (so commonly called as lower filter), has higher height, and can reduce the height of the ornamental vat (the vat of the fish-culturing part) because the total height of the fish tank is limited, so that the volume of water in the ornamental vat is reduced, the possibility of overflow of water in the fish tank due to power failure and the like is caused, hidden danger exists safely, and meanwhile, oxygenated gas in the lower filter and oxygenated gas in the ornamental vat can not be discharged outdoors, and fishy smell and water vapor can still exist indoors;

3. the side filter is a filter hung on the side surface of the fish tank, has smaller general volume, cannot adapt to the filtering work of a large-sized fish tank, has poor filtering effect, and cannot discharge fishy smell and water vapor in the fish tank out of the room;

4. The external filter vat mainly has the problems of small bacteria culturing room, abrupt arrangement, unattractive appearance, high price and easy blockage, and can not discharge fishy smell and water vapor in the fish tank out of the room.

There is therefore a need for an improvement to the above problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a closed upper filter.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

The utility model provides a closed upper filter, includes the underframe of placing on the water tank, the filter body has been placed on the roof of underframe, a plurality of supporting claws are installed to the bilateral symmetry of filter body, offer on the roof of underframe with supporting claw assorted rotation groove, the filter body includes a first equipment compartment, two filter tanks, a water treatment cabin, an exhaust drainage cabin, a second equipment compartment, the upper side concatenation of filter body has the apron, two filter tanks are located the middle part of filter body, first equipment compartment and water treatment cabin symmetric distribution are in the both sides of two filter tanks, exhaust drainage cabin and second equipment cabin are located the one side that the filter tank was kept away from to the water treatment cabin simultaneously, two anti-overflow holes have been seted up to the diapire of first equipment cabin, exhaust drainage hole has been seted up to the diapire of exhaust drainage cabin.

The lower side of the filter body is provided with a submersible pump, the drainage end of the submersible pump is provided with a pipeline, the top end of the pipeline extends into one of the water overflow preventing holes and is provided with a tee joint, the tee joint is connected with a quick connector and a water spraying pipe, the water spraying pipe extends into two filter cabins, and the water spraying pipe is provided with a plurality of water spraying holes;

The filter mechanism comprises gull-wing type dirt collecting sheets, wherein the gull-wing type dirt collecting sheets are of V-shaped structures, filter cotton is paved on the upper sides of the gull-wing type dirt collecting sheets, an activated carbon filter screen is arranged on the lower sides of the gull-wing type dirt collecting sheets, a bacterial house is arranged on the lower sides of the activated carbon filter screens, the bacterial house is placed on a bottom plate of a filter body, a heating rod and an ultraviolet disinfection lamp are installed in the water treatment cabin, and a water temperature probe, a PH value detection probe and an ammonia nitrogen detection probe are fixed in the water treatment cabin through fixing clamps respectively;

The utility model discloses a sterilizing lamp, including first equipment cabin, second equipment cabin, filter body, exhaust pipe, filter body, discharge pipe, the first equipment cabin is provided with terminal box, fluorescent tube ballast, sterilizing lamp transformer, the oxygenating pump has been placed in the second equipment cabin, the intake pipe of oxygenating pump runs through the filter body setting, the outlet duct of oxygenating pump extends to the downside of filter body, the filter body is close to one side of exhaust drainage cabin and installs the blast pipe.

Preferably, a sealing gasket is jointly installed between the bottom frame and the filter body, a supporting rod is rotatably arranged on the bottom wall of the filter body, and jacks matched with the supporting rod are formed in the bottom frame.

Preferably, a switch is arranged on one side of the filter body close to the first equipment cabin, and a wire inlet hole is formed in the filter body.

Preferably, ball valves are arranged at two ends of the tee joint.

Preferably, the filter cabin and the first equipment cabin are provided with a partition board, an evacuation valve is arranged on the partition board between the filter cabin and the first equipment cabin, the evacuation valve is positioned at an anti-overflow hole far away from one side of the tee joint, the partition board is also arranged between the filter cabin and the water treatment cabin, and a plurality of water inlet tanks are arranged at the bottom of the partition board at one side of the water treatment cabin and at one side close to a plurality of fixing clamps from bottom to top.

Preferably, the outside of gull wing formula dirt collection piece encircles and installs the braced frame, the braced frame runs through and has seted up the oval hole, a plurality of couples are installed to the inside wall of filter, the braced frame is hung and is established on the couple.

Compared with the prior art, the invention has the beneficial effects that:

The utility model discloses can realize physical filtration to the water, biochemical filtration, get rid of fish manure and other impurity in the water, can heat the water after filtering, disinfect to can the water monitor temperature, monitor the PH value, monitor the ammonia nitrogen content in the water, can get rid of the smell in the water tank simultaneously, realize water oxygen exchange, can prevent in addition that jar water from overflowing, the device leakproofness is strong, can conveniently clear up the water tank.

Drawings

FIG. 1 is a top view of a closed upper filter according to the present invention;

FIG. 2 is a front view of a closed upper filter according to the present invention;

FIG. 3 is a layered schematic of the filter mechanism of FIG. 1;

Fig. 4 is an enlarged view of the part a of the structure in fig. 1.

In the figure: 1 underframe, 2 filter bodies, 21 supporting rods, 3 supporting claws, 4 filter cabins, 5 first equipment cabins, 6 water treatment cabins, 7 exhaust and drainage cabins, 8 second equipment cabins, 9 fixing clamps, 10 submersible pumps, 11 tee joints, 12 water spray pipes, 13 gull wing type dirt collecting sheets, 130 supporting frames, 1300 hooks, 131 filter cottons, 132 active carbon filter screens, 133 bacterial houses, 14 exhaust pipes and 15 exhaust valves.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1-4, a closed upper filter comprises a bottom frame 1 placed on a water tank, wherein a filter body 2 is placed on the top wall of the bottom frame 1, a plurality of supporting claws 3 are symmetrically arranged on two sides of the filter body 2, a rotating groove matched with the supporting claws 3 is formed in the top wall of the bottom frame 1, the filter body 2 comprises a first equipment cabin 5, two filter cabins 4, a water treatment cabin 6, an exhaust and drainage cabin 7 and a second equipment cabin 8, cover plates (sealing strips are arranged at splicing positions) are spliced on the upper side of the filter body 2, the two filter cabins 4 are located in the middle of the filter body 2, the first equipment cabin 5 and the water treatment cabin 6 are symmetrically distributed on two sides of the two filter cabins 4, the exhaust and drainage cabin 7 and the second equipment cabin 8 are simultaneously located on one side of the water treatment cabin 6 away from the filter cabin 4, two water overflow preventing holes are formed in the bottom wall of the first equipment cabin 5, and exhaust and drainage holes are formed in the bottom wall of the exhaust and drainage cabin 7.

The drain hole of the exhaust and drain chamber 7 is located on the side close to the water treatment chamber 6, and the exhaust hole is located on the side far from the water treatment chamber 6, and the drain hole and the exhaust hole are separated by a baffle.

An automatic feeding device can be arranged in the exhaust and drainage cabin 7 to realize automatic feeding, and the automatic feeding device is arranged between the top of a baffle plate in the exhaust and drainage cabin 7 and the top wall of a cover plate of the exhaust and drainage cabin 7.

The downside of filter body 2 is equipped with immersible pump 10 (immersible pump 10 is placed in the water tank), and the pipeline is installed to the drainage end of immersible pump 10, and the top of pipeline extends to one of them anti-overflow downthehole and installs tee bend 11, and tee bend 11 is connected with quick-operation joint and spray pipe 12, and spray pipe 12 extends to in two filter tanks 4, and has seted up a plurality of holes for water spraying on the spray pipe 12.

The upper sides of the two filter cabins 4 are jointly provided with a filter mechanism, the filter mechanism comprises a gull-wing type dirt collecting sheet 13, the gull-wing type dirt collecting sheet 13 is of a V-shaped structure, filter cotton 131 is paved on the upper side of the gull-wing type dirt collecting sheet 13, an active carbon filter screen 132 is arranged on the lower side of the gull-wing type dirt collecting sheet 13, a certain gap is reserved between the gull-wing type dirt collecting sheet 13 and the active carbon filter screen 132, when air flows from bottom to top, the air can flow from the gap to two sides, finally enters the exhaust and drainage cabin 7, a bacterial room 133 is arranged on the lower side of the active carbon filter screen 132, the bacterial room 133 is arranged on the bottom plate of the filter body 2, a heating rod and an ultraviolet disinfection lamp are installed in the water treatment cabin 6, and a water temperature probe, a PH value detection probe and an ammonia nitrogen detection probe are respectively fixed in the water treatment cabin 6 through fixing clamps 9.

The first equipment cabin 5 is internally provided with a junction box, a lamp tube ballast and a sterilizing lamp transformer, the second equipment cabin 8 is internally provided with an oxygenation pump, an air inlet pipe of the oxygenation pump penetrates through the filter body 2 (a mounting hole matched with the air inlet pipe of the oxygenation pump is formed in the filter body 2), an air outlet pipe of the oxygenation pump extends to the lower side of the filter body 2, and an exhaust pipe 14 is arranged on one side, close to the exhaust and drainage cabin 7, of the filter body 2.

A sealing gasket is jointly installed between the bottom frame 1 and the filter body 2, a supporting rod 21 is rotatably arranged on the bottom wall of the filter body 2, and jacks matched with the supporting rod 21 are formed in the bottom frame 1.

A switch is arranged on one side of the filter body 2 close to the first equipment cabin 5 and a wire inlet hole is formed.

Ball valves are installed at two ends of the tee joint 11, one end of the tee joint is connected with a water spraying pipe 12, and the other end of the tee joint is connected with a quick connector.

The filter cabin 4 and the first equipment cabin 5 are provided with partition plates, an exhaust valve 15 is arranged on the partition plates between the filter cabin 4 and the first equipment cabin 5, the exhaust valve 15 is positioned at the overflow preventing hole on one side far away from the tee joint 11, the partition plates are also arranged between the filter cabin 4 and the water treatment cabin 6, and a plurality of water inlet tanks are formed in the bottom of the partition plates on one side of the water treatment cabin 6 and on one side close to the plurality of fixing clamps 9 from bottom to top.

The upper part of each partition plate is provided with an air hole for air to enter the exhaust and drainage cabin 7.

The outside of gull wing formula dirt collection piece 13 encircles and installs braced frame 130, and braced frame 130 runs through and has offered the oval hole, and a plurality of couples 1300 are installed to filter body 2's inside wall, and braced frame 130 hangs and establishes on couple 1300.

The working principle of the invention is as follows: the immersible pump 10 carries the water in the water tank to tee bend 11 and spray pipe 12 through the pipeline, the water sprays the filter cotton 131 on the dirty piece 13 of gull-wing album through the hole for water spraying on the spray pipe 12, through filter cotton 131, active carbon filter screen 132, bacterium room 133, realize filtering peculiar smell and remove ammonia nitrogen and handle, the water after handling gets into in the water treatment cabin 6 through the intake groove on the baffle of water treatment cabin 6 one side, heating rod and sterilamp in the water treatment cabin 6, heat and sterilizes the processing to the water, finally back flow to the water tank through the exhaust and drainage hole on the exhaust and drainage cabin 7.

Oxygen can be filled into the water tank through the oxygenation pump in the second equipment cabin 8, gas on the upper side of the water tank can be discharged to the exhaust pipe 14 through the exhaust and drainage hole, and finally the gas can be discharged from the room through an external pipeline.

The outlet pipe of the oxygenation pump divides two output air into two flows, one flow enters the water tank, the other flow enters the bottom of the filter cabin 4 (below the bacteria room 133) through the small holes on the partition board and is provided with bubble stones, the air flows upwards after passing through the bacteria room 133, the air enters the physical filter layer (the activated carbon filter screen 132) because the filter cotton 131 is airtight after being soaked with water, the air enters the water overflow preventing holes through the small holes on the upper part of the partition board, enters the water tank water surface through the water overflow preventing holes, enters the exhaust and drainage cabin through the exhaust and drainage holes of the exhaust and drainage cabin 7 after flowing through the water surface, and then reaches the designated exhaust position through the exhaust pipe 14.

In the invention, after the cover plate seals each cabin, a closed environment can be formed, so that multi-surface water-oxygen exchange can be formed under the action of the oxygenation pump, and the oxygen content in water can be increased by contacting air with the water surface, so that the oxygenation effect is improved.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a closed upper filter, includes underframe (1) of placing on the water tank, filter body (2) have been placed on the roof of underframe (1), a serial communication port, a plurality of supporting claws (3) are installed to the bilateral symmetry of filter body (2), offer on the roof of underframe (1) with supporting claw (3) assorted rotary tank, filter body (2) include one first equipment pod (5), two filter pod (4), one water treatment pod (6), one exhaust drainage pod (7), one second equipment pod (8), the upside concatenation of filter body (2) has the apron, two filter pod (4) are located the middle part of filter body (2), first equipment pod (5) and water treatment pod (6) symmetrical distribution are in the both sides of two filter pod (4), exhaust drainage pod (7) and second equipment pod (8) are located water treatment pod (6) and keep away from filter pod (4) one side simultaneously, two drain holes of drain hole (7) are opened to drain water in first equipment pod (5);

The lower side of the filter body (2) is provided with a submersible pump (10), the drainage end of the submersible pump (10) is provided with a pipeline, the top end of the pipeline extends into one of the anti-overflow holes and is provided with a tee joint (11), the tee joint (11) is connected with a quick connector and a water spray pipe (12), the water spray pipe (12) extends into two filter cabins (4), and the water spray pipe (12) is provided with a plurality of water spray holes;

The filter mechanism is jointly placed on the upper sides of the two filter cabins (4), the filter mechanism comprises gull-wing type dirt collecting sheets (13), the gull-wing type dirt collecting sheets (13) are of V-shaped structures, filter cotton (131) is paved on the upper sides of the gull-wing type dirt collecting sheets (13), an activated carbon filter screen (132) is arranged on the lower sides of the gull-wing type dirt collecting sheets (13), a bacterial house (133) is arranged on the lower sides of the activated carbon filter screen (132), the bacterial house (133) is placed on a bottom plate of the filter body (2), a heating rod and an ultraviolet disinfection lamp are installed in the water treatment cabin (6), and a water temperature probe, a PH value detection probe and an ammonia nitrogen detection probe are respectively fixed in the water treatment cabin (6) through fixing clamps (9).

The air inlet pipe of the oxygenation pump penetrates through the filter body (2), the air outlet pipe of the oxygenation pump extends to the lower side of the filter body (2), and an exhaust pipe (14) is arranged on one side, close to the exhaust and drainage cabin (7), of the filter body (2);

A sealing gasket is arranged between the bottom frame (1) and the filter body (2), a supporting rod (21) is rotatably arranged on the bottom wall of the filter body (2), and a jack matched with the supporting rod (21) is arranged on the bottom frame (1);

the filter cabin (4) and the first equipment cabin (5) are provided with a partition board, an evacuation valve (15) is arranged on the partition board between the filter cabin (4) and the first equipment cabin (5), the evacuation valve (15) is positioned at a water overflow preventing hole far away from one side of the tee joint (11), the partition board is also arranged between the filter cabin (4) and the water treatment cabin (6), and a plurality of water inlet tanks are formed in the bottom of the partition board positioned at one side of the water treatment cabin (6) and close to one side of the plurality of fixing clamps (9) from bottom to top;

The outer side of the gull wing type dirt collecting piece (13) is circumferentially provided with a supporting frame (130), the supporting frame (130) is provided with elliptical holes in a penetrating mode, the inner side wall of the filter body (2) is provided with a plurality of hooks (1300), and the supporting frame (130) is hung on the hooks (1300);

The submersible pump (10) conveys water in the water tank to the tee joint (11) and the spray pipe (12) through a pipeline, the water is sprayed to filter cotton (131) on the gull-wing type dirt collecting piece (13) through a spray hole on the spray pipe (12), peculiar smell filtering and ammonia nitrogen removal treatment are realized through the filter cotton (131), the active carbon filter screen (132) and the bacteria house (133), the treated water enters the water treatment cabin (6) through a water inlet groove on a partition plate at one side of the water treatment cabin (6), a heating rod and an ultraviolet sterilization lamp in the water treatment cabin (6) heat and sterilize the water, and finally the water flows back to the water tank through an exhaust drainage hole on the exhaust drainage cabin (7);

Oxygen is filled into the water tank through an oxygenation pump in the second equipment cabin (8), gas on the upper side of the water tank is discharged to the exhaust pipe (14) through an exhaust water discharge hole, and finally the gas is discharged into the room through an external pipeline;

The air outlet pipe of the oxygenation pump divides two output air flows into the water tank, one air flows into the bottom of the filter cabin (4) through small holes on the partition board, bubble stones are arranged on the air, the air flows to the upper layer after passing through the bacteria room (133), the air enters the physical filter layer because the filter cotton (131) is airtight after being soaked with water, then enters the water overflow preventing holes through small holes on the upper part of the partition board, enters the water surface of the water tank through the water overflow preventing holes, enters the exhaust drainage cabin through the exhaust drainage holes of the exhaust drainage cabin (7) after flowing through the water surface, and then reaches a designated exhaust position through the exhaust pipe (14);

after the cover plate seals each cabin body, a closed environment is formed, so that multi-surface water-oxygen exchange is formed under the action of the oxygenation pump, and the oxygen content in water is increased through contact of air and water surface, so that the oxygenation effect is improved.

2. A closed upper filter according to claim 1, characterized in that the filter body (2) is provided with a switch on the side close to the first equipment compartment (5) and with a feed hole.

3. A closed upper filter according to claim 1, characterized in that ball valves are mounted at both ends of the tee (11).