CN210847410U - Siphon overflow water washing tank - Google Patents
Siphon overflow water washing tank Download PDFInfo
- Publication number
- CN210847410U CN210847410U CN201921910369.0U CN201921910369U CN210847410U CN 210847410 U CN210847410 U CN 210847410U CN 201921910369 U CN201921910369 U CN 201921910369U CN 210847410 U CN210847410 U CN 210847410U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- siphon
- overflow
- regulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 248
- 238000005406 washing Methods 0.000 title claims description 18
- 238000004891 communication Methods 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000001502 supplementing effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 9
- 238000005086 pumping Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a siphon overflow wash bowl, including two at least basins, be equipped with communicating pipe between adjacent basin, communicating pipe is connected with the overflow pipe in the one end of relative higher level basin, the vertical setting of overflow pipe, and communicating pipe one end in relative subordinate's basin is equipped with the siphon, and the one end and the communicating pipe of siphon are connected, and the corresponding other end of siphon is just being close to the water inlet that is located the water pump of relative subordinate's basin, and the orificial high position of upper end of overflow pipe is higher than the orificial high position of one end that the siphon is close to the water inlet, the utility model aims at providing an efficient siphon overflow wash bowl overflows, and the difference in water level height between its each basin is.
Description
Technical Field
The utility model relates to a wash bowl technical field, concretely relates to siphon overflow wash bowl.
Background
At present, the rinsing bath is used for carrying out a rinsing process on a workpiece, in order to clean and save water, the rinsing bath is generally set to be of a multi-stage overflow type, the conveying direction of the workpiece is opposite to the arrangement direction of the multi-stage overflow rinsing baths, so that water inside the water bath of the last rinsing process is relatively cleanest, when the multi-stage rinsing bath adopts an overflow water-saving scheme, because naturally overflowing water flows objectively have flow resistance between each stage of water bath, the overflow speed of the mode is slow, the water flow is influenced by the flow resistance to form a water level difference between the two stages of water bath, the larger the working flow of water body is, the larger the water level difference is, if the height difference size of the water bath set by the multi-stage rinsing bath is not enough, the water level of an upstream water bath overflows outwards, and the downstream lacks water because the water flow is not fast enough to supplement, therefore, enough height difference size needs to be preset for each, as a result, other corollary equipment is difficult to adapt to huge height difference and is inconvenient for personnel to operate.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a siphon overflow rinsing bath with high overflow efficiency.
The purpose of the utility model is realized by the following technical scheme.
The utility model comprises at least two water tanks, wherein the water tanks are arranged in a head-to-tail grounding way, the water tank at the head is provided with a water inlet pipe for supplementing clean water, the water tank at the tail is provided with a drain pipe for discharging sewage, each water tank is provided with a water pump, the water pump comprises a water inlet and a water outlet, the water outlet is connected with a water washing pipeline, the water washing pipeline is connected with a water washing nozzle for cleaning articles, the water washing nozzle is arranged above the corresponding water tank, a communicating pipe for communicating the two adjacent water tanks is arranged between the adjacent water tanks, one end of the communicating pipe in the opposite superior water tank is connected with an overflow pipe, the overflow pipe is vertically arranged, one end of the communicating pipe in the opposite subordinate water tank is provided with a siphon pipe, one end of the siphon pipe is connected with the communicating pipe, the other end corresponding to the siphon, the overflow pipe is communicated with the siphon pipe through a communicating pipe, and the height position of the upper end pipe orifice of the overflow pipe is higher than the height position of the siphon pipe orifice at one end close to the water inlet.
Preferably, an overflow water level adjuster for adjusting the height of the overflow water level is arranged at the upper end of the overflow pipe, the overflow water level adjuster is tubular, and the lower end of the overflow water level adjuster is movably and vertically mounted at the upper end of the overflow pipe in a matched manner.
Preferably, the lower end of the overflow water level regulator is screwed with the upper end of the overflow pipe.
Preferably, the siphon is vertical to be set up, the siphon upper end is equipped with the siphon regulator that is used for adjusting the siphon volume, the siphon regulator is the tubulose, the siphon regulator cup joints through the screw the siphon upper end, the upper end mouth of pipe of siphon regulator is close to the water inlet.
Preferably, the overflow pipe, the communication pipe, and the siphon pipe are integrally provided.
Preferably, the drain pipe is provided with a drainage overflow part, the drainage overflow part is vertically arranged, and the upper end part of the drainage overflow part is in threaded connection with the overflow water level regulator.
Compared with the prior art, the utility model, its beneficial effect as follows: the utility model discloses a be equipped with the communicating pipe that is used for communicating two adjacent basins between the adjacent basin, the communicating pipe is connected with the overflow pipe at the one end in relative higher level basin, the vertical setting of overflow pipe, the communicating pipe is equipped with the siphon in the one end of relative subordinate basin, the one end of siphon is connected with communicating pipe, the corresponding other end of siphon is just to being close to the water inlet of the water pump that is located relative subordinate basin, the orificial high position in upper end of overflow pipe is higher than the orificial high position of one end that the siphon is close to the water inlet, through setting up like this, when making the water pump extract the water in this level rinsing bath, can produce the negative pressure to the siphon mouth of pipe simultaneously, the siphon is attracted by the negative pressure and flows to subordinate basin by the water in communicating pipe and the overflow pipe, the water pressure decline in siphon and communicating pipe and the overflow, the purpose of the overflow with higher speed has been reached, reduce each basin surface of water difference in height by a wide margin, reached the effect of being convenient for adapt to other peripheral equipment, reduced the manufacturing cost of equipment, the personnel's operation of also being convenient for, simultaneously, through vertical overflow pipe that sets up for when higher level's basin water level drops to overflow pipe upper end mouth of pipe, realize the automatic shutdown siphon under the condition that does not have other additional automatically controlled equipment, reduced the manufacturing cost of basin relatively.
Drawings
Fig. 1 is a front view structure diagram of the present invention.
Fig. 2 is a schematic view of the multi-stage water tank of the present invention.
FIG. 3 is a schematic diagram of a multi-stage water tank of the prior art.
Fig. 4 is a schematic top view of an embodiment of the present invention.
Description of reference numerals: 1-communicating tube; 2-an overflow pipe; 201-overflow water level regulator; 3-siphon; 301-siphon regulator; 4-water inlet pipe; 401-a water inlet valve; 5, a drain pipe; 501-a drainage overflow part; 6, a water pump; 601-a water inlet; 602-water outlet; 7-washing the pipeline with water; 8-washing the spray head; 9-a water tank; 10-a sink divider plate; 11-siphon accelerated overflow device; 12-an overflow baffle; 20-a workpiece; 21-conveying device.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present invention comprises at least two water tanks 9, the water tanks 9 can be welded by stainless steel plates, the water tanks 9 are used for storing and returning water for cleaning a workpiece 20, each water tank 9 is arranged end to end in a grounding manner, the water tank 9 at the head is provided with a water inlet pipe 4 for supplying clean water, the water inlet pipe 4 can be provided with a water inlet valve 401, the water tank 9 at the tail is provided with a water outlet pipe 5 for discharging sewage, each water tank 9 is provided with a water pump 6, the water pump 6 is a common product on the market, a motor of the water pump 6 is erected and installed on the upper side of the water tank 9, when the water in the water tank 9 is at a set water surface height, the pump body of the water pump 6 is immersed under the water surface, of course, the pump body of the water pump 6 actually is immersed a bit deeper, the water pump 6 comprises a water inlet 601 and, the other end of the water washing pipeline 7 extends out of the water surface to the upper part of the workpiece 20, one end of the water washing pipeline 7 above the workpiece 20 is connected with a water washing spray head 8 used for cleaning the workpiece 20, the water washing spray head 8 is arranged above the corresponding water tank 9, the lower part of the water washing spray head 8 is provided with a plurality of small holes, water sprayed from the small holes has strong impact force and can quickly wash away impurities on the workpiece, the flushing efficiency is improved, a communicating pipe 1 used for communicating two adjacent water tanks 9 is arranged between the adjacent water tanks 9, the communicating pipe 1 can be made of a plastic pipe or a stainless steel pipe and penetrates through a water tank partition plate 10 to avoid the pollutants in the water tank 9 from flowing back to a superior water tank, a gap between the communicating pipe 1 and the water tank partition plate 10 can be sealed by glass cement, one end of the communicating pipe 1 in the opposite water tank 9 is connected with an overflow, the opposite upper water tank 9 is the left water tank 9, if there are more water tanks 9, as shown in fig. 2, and so on, the right water tank is called the opposite lower water tank 9, one end of the communicating pipe 1 in the opposite lower water tank 9 is provided with the siphon pipe 3, one end of the siphon pipe 3 is connected with the communicating pipe 1, the other corresponding end of the siphon pipe 3 is opposite to the water inlet 601 close to the water pump 6 in the opposite lower water tank 9, the distance from the upper nozzle of the siphon pipe 3 to the water inlet 601 of the water pump 6, i.e. the dimension L1 in fig. 2 (when the siphon regulator 301 described below is installed, L1 is the distance from the uppermost end of the siphon regulator 301 to the water inlet 601), the dimension L1 is preferably a little smaller than the inner diameter dimension of the siphon pipe 3, but cannot be too close to affect the self-circulation in the water tank 9, the overflow pipe 2 is communicated with the siphon pipe 3 through the communicating pipe 1, the communicating pipe, therefore, other pipeline arrangement is facilitated, the height position of the upper end pipe orifice of the overflow pipe 2 is higher than the height position of the siphon pipe 3 close to the one end pipe orifice of the water inlet 601 of the water pump 6 in the corresponding lower-level water tank 9, because the negative pressure generated by the water pump 6 for pumping water to the upper end pipe orifice of the siphon pipe 3 is relatively less, if the position of the upper end pipe orifice of the overflow pipe 2 is lower than the upper end pipe orifice of the siphon pipe 3, the water pumping suction force of the water pump 6 to the siphon pipe 3 can be counteracted by the gravity of the water in the pipe or even the water pumping can not be realized, the overflow pipe 2, the communication pipe 1 and the siphon pipe 3 jointly form a siphon acceleration overflow device 11, and as shown in fig. 2, when the water tanks have a plurality of stages, the.
The working principle of the utility model and the beneficial effects brought by the working principle are described as follows: as shown in fig. 2, initially, there is no water in all the water tanks 9, the tap water flows from the water inlet pipe 4 into the first water tank 9, i.e. the left water tank 9 in fig. 1, the water in this water tank 9 overflows the upper end orifice of the overflow pipe 2 inside it, the water flows from the communicating pipe 1 to the next water tank 9, i.e. the right water tank 9 in fig. 1, the water discharge pipe 5 can be sealed at the beginning, the water can be filled into each water tank 9 quickly, after the water is filled, each water pump 6 starts to work, the flushing work starts, the workpiece 20 is loaded by the conveying device 21 to run against the multi-stage water tanks, i.e. the workpiece 20 is conveyed from the last water tank 9 to the first water tank 9, the water washing nozzle 8 flushes the workpiece 20, the workpiece 20 takes away a small amount of water, most of the water flows back to the lower water tank 9, the clean water is replenished from the water inlet pipe 4, the sewage flows away from the water, the water pump 6 generates suction force to the upper end nozzle of the siphon 3, the suction force is caused by that water at the upper end nozzle of the siphon 3 flows into the water inlet 601 of the water pump 6 from the surroundings, the flow speed is high, the pressure at the upper end nozzle of the siphon 3 is relatively low, the water at the upper end nozzle of the siphon 3 is also sucked by the water pump 6 to flow, the water pressure in the siphon 3 is reduced at the same time, the low pressure appears in the siphon due to the flowing of the water in the siphon, the water is supplemented to the low pressure from the relatively high pressure, the water is sucked from the upper end nozzle of the upper stage overflow pipe 2 to enter the water pump 6, if the water level of the upper stage water tank 9 is relatively high, the water slowly overflows to the lower stage water tank 9 with the relatively low water level, but the overflow water is accelerated due to the siphon effect, when the upper stage water tank 9 is lower than the set height of the overflow pipe 2, a or B that FIG. 1 shows is the surface of water position of illustration, when being less than A or B surface of water in FIG. 1, siphon and overflow all automatic stop, even make many levels basin establish ties, the water head also can not be too big, under the not very big condition of displacement, according to the in-service use condition, the water level that can set up basin 9 even is reverse to increase step by step, the water pump 6 volume of drawing water also does not receive the influence simultaneously, because the siphon effect stops the back, water in this level basin 9 still can flow into water inlet 601 fast, carry out the basin inner loop, the not enough condition of spray volume can not appear. As shown in fig. 3, each stage of the multi-stage sink of the prior art is separated by the overflow baffle 12 with gradually decreasing height, because the natural overflow flow rate is insufficient, the water level of the upper stage sink is extremely high, so the water level of the sink is set to be gradually decreased to prevent the water from overflowing outside the first sink, if the sink has many stages, the water level difference is very large, other supporting devices are difficult to adapt, and the operation of personnel is inconvenient, therefore, the utility model has great progress compared with the prior art; some prior arts may use a liquid level sensor to cooperate with an independent water pump for automatic control to slow down or adjust the water level of each water tank, but this way greatly increases the cost, and when the sensor fails, other adverse effects may be brought, and the overflow pipe 2 of the present invention is vertically arranged, and has the functions of overflow and water pumping balance water level, so as to realize the function of automatically stopping water pumping when the water level reaches the set position, compared with the prior arts, the present invention has the advantages of cost saving and energy saving, and higher reliability, and the unexpected effect is that, if a water body detention area is formed due to extremely high local water flow resistance caused by the blockage of other external devices in the relatively superior water tank 9, the communication pipe 1 can be lengthened, the overflow pipe 2 is arranged in these areas, as the overlooking direction shown in fig. 4 schematically shows this situation, the overflow pipe 2 can rapidly pump away water in these areas, the water in the upper water tank is relatively clean and the water level is stable, which is an effect that the prior art shown in the attached figure 3 can not realize.
Further, as shown in fig. 1, overflow pipe 2 upper end is equipped with overflow water level regulator 201, overflow water level regulator 201 establishes to the tubulose, overflow water level regulator 201's lower tip can reciprocate ground adaptation and install in overflow pipe 2 upper end, overflow water level regulator 201's internal diameter sets up to transition fit with 2 upper end external diameters of overflow pipe, so can push and pull overflow water level regulator 201 relative overflow pipe 2's displacement with the hand hard, in order to reach the purpose of adjusting water tank 9 water level, set up like this, can adjust the water level of each basin 9 alone according to the in-service use condition, make the utility model discloses an adaptability is better, has indirectly reduced manufacturing cost.
Further, the lower end of the overflow water level regulator 201 is in threaded connection with the upper end of the overflow pipe 2, so that the overflow water level regulator 201 can adjust the water level of the water tank more conveniently and easily.
Further, the siphon tube 3 is vertically arranged, so that the water pump 6 is convenient to adapt to installation and pipeline arrangement, the upper end part of the siphon tube 3 is provided with a siphon regulator 301 for regulating siphon quantity, the siphon regulator 301 is tubular, the siphon regulator 301 is sleeved at the upper end part of the siphon tube 3 through threads, the upper end opening of the siphon regulator 301 is close to the water inlet 601, through the arrangement, the siphon quantity can be finely adjusted, for example, when the drain pipe 5 needs to quickly drain sewage, the siphon regulator 301 which is relatively positioned at the lower stage is upwards adjusted, so that the siphon effect is stronger, and under the condition of increasing the water inlet quantity of the water inlet pipe 4 to match with the fast sewage discharge, the relative upper water tank can be quickly discharged to the lower water tank in time through the siphon and overflow functions, make the utility model is suitable for a multiple occasion reduces equipment and erects repeatedly, has reduced the cost of mill.
Furthermore, the overflow pipe 2, the communication pipe 1 and the siphon pipe 3 are integrated, and the pipe similar to the U shape shown in fig. 1 can be simply manufactured by adopting a method of heating the plastic pipe and then bending the plastic pipe.
Further, the drain pipe 5 is provided with a drain overflow portion 501, the drain overflow portion 501 is vertically arranged, the upper end of the drain overflow portion 501 is screwed with the overflow water level regulator 201, and through the arrangement, the drain pipe 5 can take overflow and pollution discharge effects into consideration, and the effect of saving materials is achieved.
Claims (6)
1. A siphon overflow rinsing bath is characterized in that: comprises at least two water tanks (9), wherein the water tanks (9) are arranged end to end in a grounding way, the water inlet pipe (4) used for supplementing clean water is arranged at the water tank (9) at the head, the water drain pipe (5) used for discharging sewage is arranged at the water tank (9) at the tail, the water pump (6) is installed at each water tank (9), the water pump (6) comprises a water inlet (601) and a water outlet (602), the water outlet (602) is connected with a washing pipeline (7), the washing pipeline (7) is connected with a washing nozzle (8) used for cleaning objects, the washing nozzle (8) is arranged above the corresponding water tank (9), a communicating pipe (1) used for communicating two adjacent water tanks (9) is arranged between the adjacent water tanks (9), one end of the communicating pipe (1) in the opposite superior water tank (9) is connected with an overflow pipe (2), and the overflow pipe (2) is vertically arranged, the siphon pipe (3) is arranged at one end, in the lower-level water tank (9), of the communication pipe (1), one end of the siphon pipe (3) is connected with the communication pipe (1), the other end, corresponding to the siphon pipe (3), of the siphon pipe is opposite to a water inlet (601) close to the lower-level water tank (9), the overflow pipe (2) is communicated with the siphon pipe (3) through the communication pipe (1), and the height position of an upper end pipe orifice of the overflow pipe (2) is higher than the height position of one end pipe orifice, close to the water inlet (601), of the siphon pipe (3).
2. The siphon overflow rinsing bath according to claim 1, characterized in that: the overflow device is characterized in that an overflow water level regulator (201) used for regulating the height of an overflow water level is arranged at the upper end of the overflow pipe (2), the overflow water level regulator (201) is tubular, and the lower end of the overflow water level regulator (201) is movably mounted at the upper end of the overflow pipe (2) in a matching mode in a vertically movable mode.
3. The siphon overflow sink of claim 2, wherein: the lower end part of the overflow water level regulator (201) is in threaded connection with the upper end part of the overflow pipe (2).
4. The siphon overflow rinsing bath according to claim 1, characterized in that: the vertical setting of siphon (3), siphon (3) upper end is equipped with siphon regulator (301) that are used for adjusting the siphon volume, siphon regulator (301) are the tubulose, siphon regulator (301) cup joint through the screw siphon (3) upper end, the upper end mouth of pipe of siphon regulator (301) is close to water inlet (601).
5. The siphon overflow rinsing bath according to claim 1, characterized in that: the overflow pipe (2), the communicating pipe (1) and the siphon pipe (3) are integrated.
6. The siphon overflow rinsing bath according to claim 3, characterized in that: the drain pipe (5) is provided with a drainage overflow part (501), the drainage overflow part (501) is vertically arranged, and the upper end of the drainage overflow part (501) is in threaded connection with the overflow water level regulator (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921910369.0U CN210847410U (en) | 2019-11-07 | 2019-11-07 | Siphon overflow water washing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921910369.0U CN210847410U (en) | 2019-11-07 | 2019-11-07 | Siphon overflow water washing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210847410U true CN210847410U (en) | 2020-06-26 |
Family
ID=71306857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921910369.0U Withdrawn - After Issue CN210847410U (en) | 2019-11-07 | 2019-11-07 | Siphon overflow water washing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210847410U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681635A (en) * | 2019-11-07 | 2020-01-14 | 佛山市顺德区骏达电子有限公司 | Siphon overflow water washing tank |
| CN113231418A (en) * | 2021-05-10 | 2021-08-10 | 新沂市中鑫光电科技有限公司 | Horizontal line multi-channel washing overflow structure based on quartz crucible production |
| CN115340176A (en) * | 2022-07-28 | 2022-11-15 | 北京环丁环保大数据研究院 | Self-balancing decanting device and decanting method |
-
2019
- 2019-11-07 CN CN201921910369.0U patent/CN210847410U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681635A (en) * | 2019-11-07 | 2020-01-14 | 佛山市顺德区骏达电子有限公司 | Siphon overflow water washing tank |
| CN110681635B (en) * | 2019-11-07 | 2024-06-25 | 佛山市顺德区骏达电子有限公司 | Siphon overflow water washing tank |
| CN113231418A (en) * | 2021-05-10 | 2021-08-10 | 新沂市中鑫光电科技有限公司 | Horizontal line multi-channel washing overflow structure based on quartz crucible production |
| CN115340176A (en) * | 2022-07-28 | 2022-11-15 | 北京环丁环保大数据研究院 | Self-balancing decanting device and decanting method |
| CN115340176B (en) * | 2022-07-28 | 2023-05-09 | 北京环丁环保大数据研究院 | Self-balancing water decanting device and water decanting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210847410U (en) | Siphon overflow water washing tank | |
| CN103104014A (en) | Switching device for rim water in low tank toilet | |
| CN206529858U (en) | A kind of anti-suck structure of Intelligent toilet cover | |
| CN2777077Y (en) | Water supply apparatus with energy-storage and water storage means for closet | |
| CN201055814Y (en) | Cyclone gas-liquid separator with automatic oil-gas discharge function | |
| CN102251570B (en) | Water-saving siphon type one-piece pedestal pan | |
| CN110681635A (en) | Siphon overflow water washing tank | |
| CN111648449A (en) | Flushing device for intelligent closestool | |
| CN201915484U (en) | Piston type suction and drainage urinal | |
| CN201908353U (en) | Piston-type water-suction and drainage closestool | |
| CN209798942U (en) | Toilet bowl | |
| CN214460926U (en) | Urinal water-saving device | |
| CN211571873U (en) | Flushing system of low-water-tank closestool | |
| CN108331122B (en) | Flushing device and closestool | |
| CN218204850U (en) | Automatic control device for water level of reservoir | |
| CN201962764U (en) | Water-saving closestool | |
| CN217053613U (en) | Integral structure of water supply tank | |
| CN2503130Y (en) | Spray type water-saving flushing device | |
| CN217152301U (en) | Water-saving circulation system of water-ring vacuum pump | |
| CN113047389A (en) | Urinal water-saving device | |
| CN212294929U (en) | Flushing device for intelligent closestool | |
| CN103195719B (en) | Slurry suction device for slurry pumping of slurry pump | |
| CN111203051A (en) | Calcium carbonate powder recovery unit | |
| CN221463846U (en) | Slag extractor moisturizing device and boiler slag discharging system | |
| CN211290393U (en) | Water tank and cooling fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200626 Effective date of abandoning: 20240625 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200626 Effective date of abandoning: 20240625 |