CN111316953A - Passive continuous water changing device - Google Patents
Passive continuous water changing device Download PDFInfo
- Publication number
- CN111316953A CN111316953A CN202010228031.8A CN202010228031A CN111316953A CN 111316953 A CN111316953 A CN 111316953A CN 202010228031 A CN202010228031 A CN 202010228031A CN 111316953 A CN111316953 A CN 111316953A
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- Prior art keywords
- aquarium
- water
- changing device
- pipe
- cylinder
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 239000010865 sewage Substances 0.000 claims abstract description 5
- 239000008213 purified water Substances 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000004891 communication Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 241000143060 Americamysis bahia Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to a passive continuous water changing device, and belongs to the technical field of aquarium equipment. A passive continuous water changing device comprises an aquarium and a continuous water changing device; the continuous water changing device comprises a top tank which is arranged higher than the aquarium and is used for containing purified water and a bottom tank which is not higher than the aquarium and is used for containing sewage; the lower part of the top cylinder is provided with a water pipe, and a miniature manual regulating valve is arranged on the water pipe; the bottom cylinder is communicated with the aquarium by a communicating pipe, and an extrusion elastic air bag is arranged on the communicating pipe. The device of the invention does not depend on any external energy, and the communicating pipe is used for communicating the aquarium with the bottom tank to form the communicating vessel. Under the action of gravity, the principle of the communicating vessel is utilized, so that continuous and trace replacement of circulating water in the aquarium can be realized, and the stability of the circulating water quality is ensured.
Description
Technical Field
The invention relates to a passive continuous water changing device, and belongs to the technical field of aquarium equipment.
Background
When the aquarium is used, water is generally required to be changed, if the aquarium is not changed for a long time, nitrous acid components in water are too much due to recycling, the using effect of the aquarium is affected, the growth state of ornamental fishes is affected, and serious water quality changes caused by too long water changing period or water changing cause death of a large number of ornamental fishes and shrimps. The existing water changing method and water changing mode have a man-made construction method and an automatic control method. The manual water changing means that whether the water quantity of the circulating water in the aquarium is sufficient or not is manually observed, and whether the water needs to be changed or not is judged according to whether the impurities are excessive or not. Or the circulating water in the aquarium is replaced according to a certain proportion at regular intervals. This solution, although also able to solve the problem of replacing the water in the aquarium, has evident drawbacks: the automatic operation cannot be finished, continuous observation and operation are needed in a manual mode, and more human resources are wasted; in addition, because the manual water replacement is to replace a large amount of water in a short time, large water quality fluctuation is generated, and the negative effects on aquatic organisms including fishes, shrimps and aquatic plants are large. In order to overcome such problems, an automatic water changing apparatus has now been invented with a control function that can control whether to change water and the amount of the automatic water changing according to the change of the composition of water in the aquarium. However, this method requires setting a certain threshold value, and water change is started when the threshold value is exceeded, and water change is not performed when the threshold value is less than the threshold value. If this value is set too large, it will also cause fluctuations in the water quality in the aquarium. If the threshold is set to be too small, the control device and the control system can be switched between the starting state and the stopping state very frequently, and the service life is greatly prolonged. Moreover, the threshold value cannot be set very small due to system accuracy problems, and thus, slight fluctuations in the water quality in the aquarium can still result. In addition, due to the fact that the control system and the device are equipped, a corresponding power supply is required to be used as energy, and energy conservation and emission reduction are not facilitated. And the reliability of the system will be reduced due to the use of electronic components.
Disclosure of Invention
The invention aims to provide a passive automatic water changing device independent of any external energy, which realizes the continuous change of circulating water in an anti-siphon aquarium by utilizing the principle of a communicating vessel under the action of gravity and keeps the water quality stable.
In order to achieve the purpose, the invention adopts the technical scheme that:
a passive continuous water changing device comprises an aquarium and a continuous water changing device; the continuous water changing device comprises a top tank which is arranged higher than the aquarium and is used for containing purified water and a bottom tank which is not higher than the aquarium and is used for containing sewage; the lower part of the top cylinder is provided with a water pipe, and a miniature manual regulating valve is arranged on the water pipe; the bottom cylinder is communicated with the aquarium by a communicating pipe, and an extrusion elastic air bag is arranged on the communicating pipe.
The technical scheme of the invention is further improved as follows: an anti-siphon sleeve is arranged in the bottom cylinder, and the part of the communicating pipe positioned in the bottom cylinder is inserted into the anti-siphon sleeve; the height of the anti-siphon sleeve is less than that of the bottom cylinder.
The technical scheme of the invention is further improved as follows: the height of the anti-siphon sleeve is not lower than the height of the liquid level of the aquarium and not higher than the top of the aquarium.
The technical scheme of the invention is further improved as follows: the water pipe is positioned at the bottom of the top cylinder, and the water inlet end of the communicating pipe is positioned at the bottom of the aquarium.
The technical scheme of the invention is further improved as follows: the aquarium also comprises a pipe clamp used for fixing the communicating pipe at the upper end of the side wall of the aquarium.
The technical scheme of the invention is further improved as follows: the pipe clamp comprises a C-shaped wedge block and a sleeve integrally arranged on the outer side surface of the C-shaped wedge block; the C-shaped wedge block is reversely clamped at the upper end of the side wall of the aquarium, the sleeve is positioned at the inner side of the aquarium, and the water delivery pipe is inserted into the sleeve and extends to the bottom surface of the aquarium.
The technical scheme of the invention is further improved as follows: the device also comprises a frame; the rack is of a hollow hexahedral structure, and one surface of the rack is provided with an opening; the top cylinder is arranged on the upper end surface of the frame, and the bottom cylinder is arranged in the frame below the top cylinder.
The technical scheme of the invention is further improved as follows: the volume of the bottom cylinder is larger than that of the top cylinder.
Due to the adoption of the technical scheme, the invention has the following technical effects:
the device of the invention does not depend on any external energy, and the communicating pipe is used for communicating the aquarium with the bottom tank to form the communicating vessel. Under the action of gravity, the principle of the communicating vessel is utilized, so that continuous and trace replacement of circulating water in the aquarium can be realized, and the stability of the circulating water quality is ensured.
The miniature manual regulating valve is arranged on the water conveying pipe, and the quantity of water injected into the aquarium can be regulated through the miniature manual regulating valve, so that the stability of the water body in the aquarium is ensured during water injection. In addition, the water changing speed can be adjusted to be trickle by adjusting the miniature manual regulating valve, and the water can be continuously circularly changed when the user goes out.
The anti-siphon device is provided with the anti-siphon sleeve, and the water outlet end of the communicating pipe is inserted into the anti-siphon sleeve. Because of having anti-siphon structure, can not lead to the extra discharge of circulating water because of the siphon effect. The anti-siphon structure can make the device have the function of keeping the liquid level of the aquarium stable.
The aquarium water changing device is reasonable in structure arrangement, good in use performance, capable of meeting the requirement of changing water for an aquarium and good in use prospect.
Drawings
FIG. 1 is a schematic view of a passive type continuous water changing apparatus;
FIG. 2 is a partially enlarged view of a passive type continuous water changing device;
FIG. 3 is a perspective view of a passive type continuous water changing apparatus;
FIG. 4 is a detailed schematic view of a passive type continuous water changing device;
FIG. 5 is a schematic structural view of a communication tube with an airbag;
FIG. 6 is a schematic view of the construction of the pipe clamp;
FIG. 7 is a schematic structural view of the bottom cylinder;
FIG. 8 is a side perspective view of the bottom cylinder;
FIG. 9 is a schematic structural view of the top cylinder and the frame;
FIG. 10 is a schematic view of the liquid level;
wherein, 1, the continuous water changing device, 2, the aquarium;
11. the device comprises a frame, 12, a top cylinder, 13, a water pipe, 14, a miniature manual regulating valve, 15, pipe clamps, 16, a communicating pipe, 17 and a bottom cylinder;
111. a through hole;
151. c-shaped wedges 152, sleeves;
161. hose, 162, squeeze the elastic bladder;
171. master cylinder, 172, anti-siphon sleeve.
Detailed Description
The invention is described in further detail below with reference to the following figures and specific embodiments:
the invention relates to a passive continuous water changing device, in particular to an aquarium device, and particularly relates to an improved water changing device of an aquarium.
As shown in fig. 1, 2, 3 and 4, the water changing device comprises an aquarium 2 and a continuous water changing device 1. The continuous water changing device 1 comprises a top cylinder 12 for containing purified water and a bottom cylinder 17 for containing sewage. The top cylinder 12 is installed at a height higher than that of the bottom cylinder 17, and the top cylinder 12 and the bottom cylinder 17 are generally installed in a vertical position. The clear water in the top tank 12 is used for injection into the aquarium 2 and the lowermost end of the top tank 12 needs to be higher than the aquarium 2. The height of the bottom cylinder 17 is preferably set to be not higher than that of the aquarium 2. Further, it is preferable that the volume of the bottom cylinder 17 is larger than that of the top cylinder 12 so that the bottom cylinder 17 can entirely contain the entire discharged wastewater. The volume of water injected into the top tank 12 corresponds to the volume of water discharged from the aquarium 2.
As shown in fig. 9, further includes a frame 11. The frame 11 is used for mounting a top cylinder 12 and a bottom cylinder 17. The frame 11 is a hollow hexahedral structure, and one side of the frame is an opening. The top cylinder 17 is installed on the upper end surface of the frame 11, the bottom cylinder 17 is installed in the frame 11 below the top cylinder 12, and the bottom cylinder 17 is placed into the frame 11 from the opening. A through hole 111 is provided on the upper end surface of the frame 11 so that the hose 161 can extend downward after passing through the frame 11.
The lower part of the top cylinder 12 is communicated with a water pipe 13, and the water pipe 13 extends to the upper end of the aquarium 2 to enable the water in the top cylinder 12 to flow into the aquarium 2. A miniature manual regulating valve 14 is arranged on the water conveying pipe 13, so that the water flow can be regulated, and the continuous replacement of the micro water is realized.
As shown in fig. 1 and 2, the bottom tank 17 is communicated with the aquarium 2 by a communication pipe 16, and the sewage in the aquarium 2 is discharged into the bottom tank 17 by the principle of the communication pipe. As shown in fig. 5, a pressing elastic bag 162 is provided in the communication pipe 16 for actuating the communication pipe 16 so that the communication pipe 16 forms a communication vessel. The pressing elastic bag 162 is installed in such a direction that the circulating water in the aquarium 2 flows into the bottom tub.
In order to prevent the siphon backflow phenomenon of the communicating pipe 16 during operation, the anti-siphon sleeve 172 is arranged in the bottom cylinder 17, so that the height of the anti-siphon sleeve 172 is smaller than that of the bottom cylinder 17, and the anti-siphon effect is better achieved. The portion of the communication pipe 16 located in the bottom cylinder is inserted into the anti-siphon bush 172. As shown in fig. 7 and 8. The height of the anti-siphon sleeve 172 should be equal to the height of the target level in the aquarium 2 during the water change, or slightly above the level of the aquarium 2, but not above the top of the aquarium 2 to prevent the circulating water in the aquarium from overflowing. In fig. 8, the bottom cylinder 17 includes a main cylinder 171 and an anti-siphon bushing 172 located inside the main cylinder 171.
In a particular implementation, it is preferable to ensure that the height of the anti-siphon sleeve 172 is not lower than the height of the liquid level in the aquarium 2, and not higher than the top of the aquarium 2.
The water pipe 13 is located at the bottom of the top tank 12, and clean water is injected from above the aquarium 2. The water inlet end of the communicating pipe 16 is positioned at the bottom of the aquarium 2, and the wastewater with impurities can be extracted from the bottom of the aquarium 2.
The invention also comprises a pipe clamp 15, wherein the pipe clamp 15 is arranged at the top end of the side wall of the aquarium 2, and the pipe clamp 15 is used for fixing the communicating pipe 16 at the upper end of the side wall of the aquarium 2. As shown in fig. 6, the pipe clamp 15 includes a C-shaped wedge 151 and a sleeve 152 integrally provided on an outer side surface of the C-shaped wedge 151. Wherein the C-shaped wedge 151 is inversely clamped on the upper end of the side wall of the aquarium 2, and the sleeve 152 is positioned inside the aquarium 2 when the C-shaped wedge 151 is installed. After the tube clamp 15 is installed in place, the water tube 13 is inserted into the sleeve 152 and extends to the bottom of the aquarium 2.
The passive continuous water changing device provided by the invention does not depend on any external energy source, and can realize continuous and trace replacement of circulating water of the aquarium by utilizing the principle of the communicating vessel under the action of gravity, thereby ensuring the stability of the circulating water quality. The invention has the anti-siphon structure, so that the circulating water can not be discharged additionally due to the siphon effect, and the device also has the function of keeping the liquid level of the aquarium stable. Fig. 10 is a schematic liquid level diagram, and the specific working principle and working mode of the invention are as follows:
the top cylinder 17 is filled with new replacement water and discharged into the aquarium 2 through the water pipe 13 by gravity. According to the size of the water body of the aquarium 2, a miniature manual regulating valve 14 is adopted to regulate the water changing flow and is fixedly used. Continuous manual pressure on the squeeze elastic bag 162 allows the water in the aquarium 2 to be discharged into the anti-siphon tube 172 through the hose 161, and since the volume of the anti-siphon tube 172 is very small, the anti-siphon tube can be filled after a limited number of squeezes, and at this time, the squeezing can be stopped. The siphon prevention sleeve 172 and the aquarium 2 constitute a communicating vessel by means of the communicating tube 16. According to the principle of the communicating vessel, the liquid levels of the two will be kept consistent. When water enters the aquarium 2 in the top tank 12, the liquid level in the anti-siphon tube 172 will always be the same as the liquid level in the aquarium 2 under the principle of the communicating vessel, so that as long as water enters the aquarium 2 in the top tank 12, the liquid level slightly rises, and the liquid level in the anti-siphon tube 172 also rises. Since the height of the anti-siphon tube 172 is identical to the height of the liquid level in the aquarium 2, the excessive water overflows into the bottom tub as long as the liquid level is changed. Due to the connector principle, the water in the aquarium 2 is always in line with the liquid level in the anti-siphon sleeve 172, i.e., the liquid level is always maintained at the top of the anti-siphon sleeve 172. With the water in the top tank 12 injected, a gradual replacement of the circulating water in the aquarium 2 can be achieved without the need for an external energy source.
The water changing speed can be adjusted according to the water content, and even the water changing speed can be adjusted to be trickling in order to keep the water quality stable. Or, the new water discharging speed of the top cylinder 12 into the aquarium 2 is adjusted according to the time of the water adding cycle or the time of the outgoing time before going out, or the water adding cycle of the top cylinder 12. For safety reasons, the bottom tank 17 is removed and the waste water is poured out each time before the top tank 12 is filled with water.
In addition to the steady water change, the aquarium 2 water will evaporate a portion, which will replenish the evaporation capacity and keep the liquid level always at the same height as the anti-siphon tube.
The above embodiments of the present invention are merely preferred embodiments of the present invention, and are not intended to limit the use of the present invention.
Claims (8)
1. The utility model provides a passive type trades water installation in succession which characterized in that: comprises an aquarium (2) and a continuous water changing device (1); the continuous water changing device (1) comprises a top tank (12) which is arranged higher than the aquarium (2) and is used for containing purified water and a bottom tank (17) which is not higher than the aquarium (2) and is used for containing sewage; the lower part of the top cylinder (12) is provided with a water pipe (13), and the water pipe (13) is provided with a miniature manual regulating valve (14); the bottom cylinder (17) is communicated with the aquarium (2) by a communicating pipe (16), and an extrusion elastic air bag (162) is arranged on the communicating pipe (16).
2. The passive type continuous water changing device according to claim 1, wherein: an anti-siphon sleeve (172) is arranged in the bottom cylinder (17), and the part of the communicating pipe (16) positioned in the bottom cylinder is inserted into the anti-siphon sleeve (172); the height of the anti-siphon sleeve (172) is less than that of the bottom cylinder (17).
3. A passive type continuous water changing device according to claim 2, wherein: the height of the anti-siphon sleeve (172) is not lower than the height of the liquid level of the aquarium (2) and not higher than the top of the aquarium (2).
4. A passive type continuous water changing device according to claim 2, wherein: the water pipe (13) is positioned at the bottom of the top cylinder (12), and the water inlet end of the communicating pipe (16) is positioned at the bottom of the aquarium (2).
5. The passive type continuous water changing device according to claim 1, wherein: also comprises a pipe clamp (15) used for fixing the communicating pipe (16) at the upper end of the side wall of the aquarium (2).
6. The passive type continuous water changing device according to claim 5, wherein: the pipe clamp (15) comprises a C-shaped wedge block (151) and a sleeve (152) which is integrally arranged on the outer side surface of the C-shaped wedge block (151); the C-shaped wedge block (151) is reversely clamped at the upper end of the side wall of the aquarium (2), the sleeve (152) is positioned at the inner side of the aquarium (2), and the water conveying pipe (13) is inserted into the sleeve (152) and extends to the bottom surface of the aquarium (2).
7. The passive type continuous water changing device according to claim 1, wherein: also comprises a frame (11); the rack (11) is of a hollow hexahedral structure, and one surface of the rack is an opening; the top cylinder (17) is arranged on the upper end surface of the frame (11), and the bottom cylinder (17) is arranged in the frame (11) below the top cylinder (12).
8. A passive type continuous water changing device according to any one of claims 1 to 7, wherein: the volume of the bottom cylinder (17) is larger than that of the top cylinder (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010228031.8A CN111316953A (en) | 2020-03-27 | 2020-03-27 | Passive continuous water changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010228031.8A CN111316953A (en) | 2020-03-27 | 2020-03-27 | Passive continuous water changing device |
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| Publication Number | Publication Date |
|---|---|
| CN111316953A true CN111316953A (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010228031.8A Pending CN111316953A (en) | 2020-03-27 | 2020-03-27 | Passive continuous water changing device |
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| CN (1) | CN111316953A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002159241A (en) * | 2000-11-27 | 2002-06-04 | Central Res Inst Of Electric Power Ind | Device for breeding fishes or shellfishes |
| CN202282984U (en) * | 2011-07-17 | 2012-06-27 | 王素常 | Zero-energy consumption automatic water and air exchanging device of fish bowl |
| CN207022951U (en) * | 2017-08-10 | 2018-02-23 | 李路宽 | A kind of siphon pipe with filter |
| CN207626377U (en) * | 2017-08-16 | 2018-07-20 | 浙江佳璐水族用品有限公司 | Aquarium water pipe installation folder |
| CN208129245U (en) * | 2018-02-09 | 2018-11-23 | 天津市金水族水产养殖有限公司 | A kind of automatic pollution discharge Shui nationality case with interlayer |
| CN208425399U (en) * | 2018-05-02 | 2019-01-25 | 江汉大学 | A kind of juvenile fish cultivation water vat |
| CN110476868A (en) * | 2019-03-08 | 2019-11-22 | 余里沙 | The circulating aquarium case of regulating level |
-
2020
- 2020-03-27 CN CN202010228031.8A patent/CN111316953A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002159241A (en) * | 2000-11-27 | 2002-06-04 | Central Res Inst Of Electric Power Ind | Device for breeding fishes or shellfishes |
| CN202282984U (en) * | 2011-07-17 | 2012-06-27 | 王素常 | Zero-energy consumption automatic water and air exchanging device of fish bowl |
| CN207022951U (en) * | 2017-08-10 | 2018-02-23 | 李路宽 | A kind of siphon pipe with filter |
| CN207626377U (en) * | 2017-08-16 | 2018-07-20 | 浙江佳璐水族用品有限公司 | Aquarium water pipe installation folder |
| CN208129245U (en) * | 2018-02-09 | 2018-11-23 | 天津市金水族水产养殖有限公司 | A kind of automatic pollution discharge Shui nationality case with interlayer |
| CN208425399U (en) * | 2018-05-02 | 2019-01-25 | 江汉大学 | A kind of juvenile fish cultivation water vat |
| CN110476868A (en) * | 2019-03-08 | 2019-11-22 | 余里沙 | The circulating aquarium case of regulating level |
Non-Patent Citations (1)
| Title |
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| 张立: "浅析家用电器倒虹吸现象原理及防止措施", 《日用电器》 * |
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