CN219719482U

CN219719482U - Aquatic siphon generator

Info

Publication number: CN219719482U
Application number: CN202320998415.7U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-09-22
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses an aquarium siphon generator, belonging to the field of drainage. The water storage tank comprises a water collection kettle, a water storage tank and an extension pipe, wherein the upper part of the water storage tank is an open container, and the lower part of the water storage tank is a variable-diameter support frame comprising at least one support frame water outlet; the closed end of the open container is fixedly connected with the reducing support frame, and the reducing support frame is fixedly connected to the inner cavity wall of the water collecting kettle; the upper end of the extension pipe is fixedly communicated with the water inlet of the water collecting kettle, and the lower end of the extension pipe is sleeved in the open container in a hanging manner. The utility model is applied to the circulation system of the aquarium. Different from the structure of the upper and lower cover of the water storage tank in the prior art, the top of the water storage tank is of an open structure, so that water flow is smoother, water outlet efficiency is higher, residual bubbles can be emptied more effectively, blocking risks can be reduced, and higher water stopping level can be realized in the aquarium after siphon water stopping; the structure is simplified, so that the utility model is easy to realize batch production, application and popularization.

Description

Aquatic siphon generator

Technical Field

The utility model relates to the field of drainage, in particular to an aquarium siphon generator.

Background

The filtering circulation systems for the aquatic animals on the market mainly comprise an upper filter, a bottom filter, a side filter and a filter drum. The advantages of the bottom filtering system are more outstanding, and the bottom filtering system is divided into a siphon type and an overflow type, wherein the bottom filtering system is mainly an externally hung siphon bottom filtering system.

The external hanging siphon bottom filtering system guides the water in the aquarium into the bottom filtering cylinder, and the water filtered in the bottom filtering cylinder is pumped back into the aquarium by the water pump so as to complete the circulation of the water body, and the siphon can stop water at a preset water stop level when power is cut off, and can automatically restore the water discharge when the power is on. The externally hung siphon bottom filter system is more convenient to install, use and remove, and has remarkable use effect.

However, such external siphon systems also have the following drawbacks to be solved:

(1) The water storage tank part of the siphon generator in the prior art is sleeved with a connecting piece through the top part to fix the water storage tank, and holes are formed in the periphery of the connecting piece to overflow the water storage tank. The method has the defects that the space limitation of the connecting piece which can be perforated is easy to cause uneven overflow, low efficiency, limited water flow and easy blockage of sundries;

(2) The connecting piece sleeved at the top of the water storage tank of the siphon generator in the prior art generally uses a PVC national standard water supply piece, and residual air is drilled at the lower edge of the connecting piece and cannot be fully discharged after the siphon is started due to the thickness of the pipe fitting;

(3) The connecting piece sleeved at the top of the water storage tank of the siphon generator in the prior art generally uses PVC national standard water supply pieces, the overflow opening is lower due to the height limitation of the pipe pieces, the siphon generator still needs to overflow to a very low water level after the pump is stopped and the water can be completely stopped by the siphon, and the water is easy to overflow under the condition of limited volume of the bottom filter tank;

(4) Fittings are sleeved at the upper end and the lower end of a water storage tank of the siphon generator in the prior art, if the water storage tank body is inserted into the top too deeply, the upper water outlet is propped up or an extension pipe in the middle can be blocked, and if the inserted top is too shallow or the water storage tank is manufactured too long, the lower water outlet is blocked, so that the production, the use and the maintenance processes are very complicated, and the siphon generator is particularly unfriendly to user experience of non-technical personnel.

The above problems result in high production, use and maintenance costs of the siphon system, as well as economic losses and safety hazards. In view of this, the present utility model has been practically designed to solve the above problems based on years of experience with siphon systems.

Disclosure of Invention

The object of the present utility model is to provide an aquarium siphon generator which ameliorates the above problems.

The technical scheme of the utility model is as follows:

an aquarium siphon generator comprises a water collecting kettle, a water storage tank and an extension pipe, wherein the upper part of the water storage tank is an open container, and the lower part of the water storage tank is a variable-diameter support frame comprising at least one support frame water outlet; the closed end of the open container is fixedly connected with the reducing support frame, and the reducing support frame is fixedly connected to the inner cavity wall of the water collecting kettle; the upper end of the extension pipe is fixedly communicated with the water inlet of the water collecting kettle, and the lower end of the extension pipe is sleeved in the open container in a hanging manner.

The upper part of the water storage tank of the aquarium siphon generator is provided with a developed open container, so that water flow is smoother and impurities are not easy to block, and meanwhile, the open container is convenient to manufacture and higher because of no limitation of a connecting piece, so that the higher water stopping level in the aquarium after siphon water stopping is realized, and residual air is not easy to stop; the upper end of the variable-diameter support frame is sleeved and fixed with the open container along the central axis, and the water outlet of the support frame is sleeved and fixed with the inner cavity of the water collecting kettle along the central axis, so that water overflowed from the open container uniformly flows out from the periphery and flows to the water outlet of the support frame at the other end of the variable-diameter support frame to uniformly block the water outlet, and siphon is easier to be promoted; one end of the extension pipe is fixedly communicated with the water inlet, the other end of the extension pipe is sleeved in the open container in a hanging manner, when the siphon generator needs cleaning and maintenance, the upper cover and the water collecting kettle body are detached, the two-part assembly can be detached completely, the two-part assembly is of a completely open structure, the two-part assembly is not of a closed or semi-closed structure, cleaning and maintenance can be conveniently carried out, and the two-part assembly is directly sleeved and returned after cleaning and maintenance.

The water collecting kettle is a cavity body comprising the water inlet, the siphon break and at least one water outlet; the water inlet is positioned at the upper end of the water collecting kettle, and the water outlet is positioned at the lower end or the side end of the water collecting kettle; the siphon break is positioned on the cavity wall of the water collecting kettle.

The aquarium siphon generator can be provided with one or more water outlets which can be arranged at the lower end or the side end of the water collecting kettle body, so that structural adjustment can be conveniently carried out according to the installation environment, and the water outlets are convenient for the expansion of external equipment such as fish toilets and the like in the later period.

Further comprises a water inlet pipe, a water outlet pipe and a siphon breaking pipe. The water inlet pipe is an inverted U-shaped pipe body, one end of the water inlet pipe is communicated with the water inlet, the top of the water inlet pipe spans across the top of the aquarium, and the other end of the water inlet pipe is arranged in the aquarium; one end of the water outlet pipe is communicated with the water outlet, the other end of the water outlet pipe extends into the bottom filter box, and a flow control valve is arranged on or connected with the pipe body; the siphon-breaking pipe is a pipe, one end of the siphon-breaking pipe is communicated with the siphon-breaking opening, and the other end of the siphon-breaking pipe extends to a preset water level in the aquarium.

The water inlet pipe is an inverted U-shaped pipe body, so that the bottom filtering system can be used without punching the aquarium, and the pipe fitting can be flexibly adjusted according to the lacing wire and the depth of the aquarium; the water outlet pipe is provided with a flow control valve so as to be convenient for adjustment when the water flow of the water inlet pipe and the water flow of the water outlet pipe are unbalanced; one end of the siphon extends into the aquarium to adjust the depth of the water level in the aquarium by adjusting the depth of the water.

The beneficial effects of the utility model are as follows:

different from the structure that the water storage tank in the prior art adopts the upper and lower cover, the structure of the utility model is further simplified, the top of the water storage tank is of an open structure, no connecting piece is used for obstructing the water flow, so that the overflow efficiency is high, the siphon is easier to start, residual air can be effectively emptied after the siphon is started, sundries are not easy to block, the height of the open container is not limited by the connecting piece, so that the aquarium has higher water stopping level after the siphon is stopped, and the dependence on a large-volume bottom filter box is relatively reduced; the water storage tank and the inserting depth of the connecting piece are not required to be considered in the production process, and the abnormality of the siphon generator caused by the inserting depth of the connecting piece is avoided in the use and maintenance processes of a user as well.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a structural development view of an aquarium siphon generator according to an embodiment of the present utility model.

FIG. 2 is a diagram showing the effect of the aquarium siphon generator according to the embodiment of the present utility model.

FIG. 3 is a block diagram of a water storage tank of an aquarium siphon generator according to an embodiment of the present utility model.

FIG. 4 is a block diagram of a sump pot of an aquarium siphon generator according to an embodiment of the present utility model.

FIG. 5 is a diagram showing the application effect of the aquarium siphon generator according to the embodiment of the present utility model.

Reference numerals in the drawings:

a water collecting kettle 1; a water collecting kettle body 11; an upper cover 12; a water inlet 1201; a break-off port 1202; siphon 1203; a lower cover 13; a water outlet 1301; a water storage tank 2; an open container 21; a variable diameter support frame 22; a support frame water outlet 2201; an extension pipe 3; a water inlet pipe 4; a water outlet pipe 5; a flow control valve 51; a water supply pipe 6; a water pump 7; a bottom filter box 8; an aquarium 9.

Description of the embodiments

The embodiments of the utility model will be described in detail below with reference to the attached drawings, but the utility model can be implemented in a number of different ways, which are defined and covered by the claims

In the description of the present utility model, 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 utility model 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 utility model.

Embodiments, refer to FIGS. 1-5

As shown in FIG. 3, the present utility model provides an aquarium siphon generator comprising a collecting kettle 1, a water storage tank 2 and an extension tube 3; the water storage tank 2 is composed of the open container 21 and the reducing support frame 22. The open container 21 is a hollow pipe with a closed bottom, the inner diameter of the upper end of the reducing support frame 22 can be sleeved and combined with the closed end of the open container 21, and a support frame water outlet 2201 is reserved at the lower end of the reducing support frame 22.

As shown in fig. 4, the water collecting kettle 1 has a cylindrical hollow structure and can be formed by sleeving and combining a variable-diameter upper cover 12 with a water inlet 1201, a water collecting kettle body 11 and a variable-diameter lower cover 13 with a water outlet 1301, wherein a broken siphon hole 1202 is reserved in the upper cover 12.

As shown in fig. 1, the large diameter end of the variable diameter support frame 22 of the water storage tank 2 is sleeved at the bottom end in the cavity of the water collection kettle 1, and the connection part can be fixed by gluing to form a first component; the extension pipe 3 is communicated with the water inlet 1201 through cementing, so as to form a second assembly. When the device is assembled, the two components are directly sleeved, and the joint is wound and sealed by the raw material tape, so that the feasibility of mass production and the convenience of later maintenance are greatly improved.

It should be noted that: after the first component and the second component are sleeved, the distance between the bottom of the extension pipe 3 and the bottom in the cavity of the open container 21 is about 1/3 of the height of the open container 21 so as to ensure that the water flow of the extension pipe 3 is smooth; the top of the open container 21 and the top of the inner wall of the upper cover 12 are kept at a proper distance to ensure that the open container 21 is free from water flow, and the distance between the top of the open container 21 and the top of the inner wall of the upper cover 12 can be properly adjusted according to the water stopping level required in the aquarium 9.

Further, the aquarium siphon generator also comprises a water inlet pipe 4, a water outlet pipe 5 and a siphon breaking pipe 1203. The water inlet pipe 4 is an inverted U-shaped pipe body, one end of the water inlet pipe is communicated with the water inlet 1201, the top of the water inlet pipe spans the top of the aquarium 9, and the other end of the water inlet pipe is arranged at the bottom in the aquarium 9; one end of the water outlet pipe 5 is communicated with the water outlet 1301, the other end of the water outlet pipe extends into the bottom filter box 8, and a flow control valve 51 is arranged on or connected with the pipe body; the siphon pipe 1203 is a pipe, one end of the pipe is connected to the siphon pipe 1202, and the other end of the pipe extends to a preset water level in the aquarium 9.

As shown in fig. 2, the height of the water inlet pipe 4 at the end outside the aquarium 9 can be changed, and the lowest water stopping level in the aquarium 9 can be changed; the siphon breaking pipe 1203 may be a hose, and may be inserted into the siphon breaking port 1202 directly, or a protective coil may be added to ensure air tightness, the other end of the siphon breaking pipe 1203 is placed at a preset water level in the aquarium 9, and the height of the running water level in the aquarium 9 is adjusted by adjusting the height of the opening of the siphon breaking pipe 1203.

Working principle:

when the siphon generator is used for the first time, the open end of the water inlet pipe 4 and the open end of the siphon breaking pipe 1203 are arranged in the aquarium 9, the water inlet pipe 4 is arranged at the bottom of the aquarium 9, the opening of the siphon breaking pipe 1203 is preset at the required water level, the flow control valve 51 is closed, water is filled into the water collecting kettle 1 through the siphon breaking opening 1202, and then the flow control valve 51 is opened to start the siphon generator to work. After the first start-up is completed, the water in the aquarium 9 and the water in the water storage tank 2 are always kept in a communicated state, and automatic work can be realized later.

If the water level in the aquarium 9 is higher than the height of the open container 21, the water in the aquarium 9 will enter the bottom filter tank 8 through the water inlet pipe 4, the extension pipe 3, the open container 21, the water collecting kettle 1, the support frame water outlet 2201 and the water outlet pipe 5 in sequence under the action of air pressure and gravity.

When the water pump 7 stops supplying water and the water level in the aquarium 9 drops to be level with the opening of the open container 21, the water supply is stopped because there is no water level difference between the two, and the water level in the aquarium 9 is finally kept at the same height as the top end of the open container 21.

After restarting the water pump 7, the initial difference between the water level in the aquarium 9 and the opening of the open container 21 is insufficient to produce a sufficient water discharge, and the water level in the water pump 7 is greater than the water discharge of the siphon generator. When the water level in the aquarium 9 continuously rises and floods the opening of the siphon 1203, a closed space is formed in the siphon generator, and water flow continuously pumps out residual air in the siphon 1203 and the water collecting kettle 1, so that negative pressure is gradually formed, and as the negative pressure value is higher and higher, a pumping effect is finally formed to increase the water absorption capacity. The water level in the water collecting kettle 1 is also increased along with the increase of the negative pressure value, and finally the whole water storage tank 2 is submerged. At this time, the water inlet pipe 4, the extension pipe 3, the open container 21, the water collecting kettle 1, the water outlet 2201 of the support frame and the water outlet pipe 5 form a siphon waterway, so that the water discharge quantity is instantaneously increased and even is far greater than the water discharge quantity of the water pump 7, so that the water level in the aquarium 9 is rapidly reduced. When the water level in the aquarium 9 drops to the opening of the siphon 1203, air enters the siphon generator to balance the air pressure so as to reduce the water yield. The water level in the aquarium 9 will float up and down at the open end of the siphon 1203 with the change of the water yield. At this time, the opening of the siphon 1203 is the highest water level of the aquarium 9, and the position of the opening of the siphon 1203 can be adjusted according to actual needs to control the water level in the aquarium 9.

If it is not desired to float the water level in the aquarium 9 up and down, the flow control valve 51 can be adjusted to provide a slightly greater amount of water to be added than the amount of water to be removed. Because the water feeding amount of the water pump 7 is constant, the water feeding speed is accelerated along with the rising of the water level in the aquarium 9, and the water feeding amount automatically reach balance after the water level rises to a certain height, so that the water level in the aquarium 9 is stable.

The water pump 7 stops feeding water when power is cut off, and the water level in the aquarium 9 drops to the same height as the top end of the open container 21 to stop discharging water; when the water pump 7 is started, the water level in the aquarium 9 continuously rises to submerge the opening of the siphon 1203, and then the siphon effect is automatically triggered to drain again.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides an aquarium siphon generator, includes collection kettle, water storage tank and extension pipe, its characterized in that: the upper part of the water storage tank is an open container, and the lower part of the water storage tank is a reducing support frame comprising at least one support frame water outlet; the closed end of the open container is fixedly connected with the reducing support frame, and the reducing support frame is fixedly connected to the inner cavity wall of the water collecting kettle.

2. An aquarium siphon generator according to claim 1, wherein: the water collecting kettle is a cavity body comprising a water inlet, a siphon break and at least one water outlet; the water inlet is positioned at the upper end of the water collecting kettle, and the water outlet is positioned at the lower end or the side end of the water collecting kettle; the siphon break is positioned on the cavity wall of the water collecting kettle.

3. An aquarium siphon generator according to claim 2, wherein: the upper end of the extension pipe is fixedly communicated with the water inlet of the water collecting kettle, and the lower end of the extension pipe is sleeved in the open container in a hanging manner.

4. An aquarium siphon generator according to claim 3, wherein: the water inlet pipe is an inverted U-shaped pipe body, one end of the water inlet pipe is communicated with the water inlet, the top of the water inlet pipe spans the top of the aquarium, and the other end of the water inlet pipe is arranged in the aquarium; one end of the water outlet pipe is communicated with the water outlet, the other end of the water outlet pipe extends into the bottom filter box, and a flow control valve is arranged on or connected with the pipe body; the siphon-breaking pipe is a pipe, one end of the siphon-breaking pipe is communicated with the siphon-breaking opening, and the other end of the siphon-breaking pipe extends into the aquarium.