CN215214818U - Non-electric pneumatic switch structure of waste water recycling water storage tank - Google Patents
Non-electric pneumatic switch structure of waste water recycling water storage tank Download PDFInfo
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- CN215214818U CN215214818U CN202121434507.XU CN202121434507U CN215214818U CN 215214818 U CN215214818 U CN 215214818U CN 202121434507 U CN202121434507 U CN 202121434507U CN 215214818 U CN215214818 U CN 215214818U
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- pipe
- storage tank
- cylinder
- water
- inlet end
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 239000002351 wastewater Substances 0.000 title claims abstract description 37
- 238000004064 recycling Methods 0.000 title claims abstract description 15
- 239000012530 fluid Substances 0.000 claims abstract description 32
- 239000010865 sewage Substances 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a wastewater recycling water storage tank electroless pneumatic switch structure, which comprises a first shunt pipe, a second shunt pipe, a temporary water storage tank, a first neck pipe and a pneumatic switch component, wherein the pneumatic switch component comprises a plugging plate, a first cylinder, a first piston and a connecting rod; the outlet end of the filtered sewage conveying pipe is respectively in fluid conduction connection with the inlet end of the first shunt pipe and the inlet end of the first neck pipe, the outlet end of the first neck pipe is in fluid conduction connection with the inlet end of the second shunt pipe, the outlet end of the second shunt pipe is in fluid conduction connection with the inlet end of the temporary water storage tank, and the outlet end of the temporary water storage tank is in fluid conduction connection with the inlet end of the outlet pipe. The utility model discloses need not electric drive, utilize the atmospheric pressure difference to realize the switching of storage water tank water intake pipe, need not manpower drive and also can realize the switching of raceway, not only can guarantee that waste water can obtain timely replenishment in the storage water tank, can also avoid the waste water in the storage water tank to be polluted by the interior smelly waste water of drain pipe.
Description
Technical Field
The utility model relates to a water delivery control field, in particular to electroless pneumatic switch structure of waste water reuse storage water tank.
Background
In the process of reusing waste water, in general, the residual waste water can be directly discharged due to the limited capacity of the water storage tank. When carrying waste water in to the storage water tank, can set up switch structure on the storage water tank inlet tube usually, after the water yield reaches the certain degree in the storage water tank, switch structure is in the off-state, and the inlet tube is by the shutoff, and waste water can be along the drain pipe emission, can avoid like this that the waste water in the drain pipe is smelly after leading to the waste water in the storage water tank to become smelly. However, in the existing switch structure, except for manual driving, power equipment is usually required to be driven, and in case of power failure, the following two situations can occur: firstly, when the switch is in a long-open state, the waste water in the water storage tank can be polluted by the smelly waste water in the drain pipe; secondly, when the switch is in a long-closed state, the waste water in the water storage tank can not be supplemented in time.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a need not the electroless pneumatic switch structure of electric drive's waste water reuse storage water tank utilizes the atmospheric pressure difference to realize the switching of storage water tank water intake pipe, need not manpower drive and also can realize the switching of hydraulic pipeline, not only can guarantee that waste water can obtain timely replenishment in the storage water tank, can also avoid the waste water in the storage water tank to be polluted by the interior smelly waste water of drainpipe.
In order to solve the technical problem, the utility model discloses a technical scheme as follows:
the electroless pneumatic switch structure of the waste water recycling water storage tank comprises a first shunt pipe, a second shunt pipe, a temporary water storage tank, a first neck pipe and a pneumatic switch member, wherein the pneumatic switch member comprises a plugging plate, a first cylinder, a first piston and a connecting rod; the water outlet end of the filtered sewage conveying pipe is in fluid conduction connection with the water inlet end of the first shunt pipe and the water inlet end of the first neck pipe respectively, the water outlet end of the first neck pipe is in fluid conduction connection with the water inlet end of the second shunt pipe, the water outlet end of the second shunt pipe is in fluid conduction connection with the water inlet end of the temporary water storage tank, and the water outlet end of the temporary water storage tank is in fluid conduction connection with the water inlet end of the water outlet pipe; the water outlet end of the first shunt pipe is in fluid communication connection with the water inlet end of the drain pipe; the upper end of the plugging plate is arranged in the second neck pipe, the lower end of the plugging plate is fixedly connected with the upper end of the connecting rod and is arranged in the first cylinder, the lower end of the connecting rod is connected with the upper end of the first piston and is arranged in the first cylinder, the first piston is arranged in the first cylinder and is in sealing contact with the inner wall of the first cylinder, and the air inlet end of the first cylinder is in fluid conduction connection with the air outlet end of the temporary water storage tank arranged at the top of the temporary water storage tank; when the air pressure in the temporary water storage tank is greater than the air pressure on one side of the first air cylinder where the connecting rod is located, the first piston moves in the direction far away from the air inlet end of the first air cylinder along the axial direction of the first air cylinder until the first neck pipe is completely blocked by the blocking plate; when the air pressure in the temporary water storage tank is smaller than the air pressure on one side of the first cylinder where the connecting rod is located, the first piston moves towards the direction close to the air inlet end of the first cylinder along the axial direction of the first cylinder, and the filtered sewage delivery pipe is communicated with the second shunt pipe.
The waste water recycling water storage tank is of an electroless pneumatic switch structure, and the pipe diameter of the filtered sewage conveying pipe and the pipe diameter of the second shunt pipe are both smaller than the pipe diameter of the first neck pipe.
The waste water recycling water storage tank is of an electroless pneumatic switch structure, the air outlet end of the temporary water storage tank is in fluid conduction connection with the air inlet end of a second cylinder, and the air outlet end of the second cylinder is in fluid conduction connection with the air inlet end of the first cylinder; a second piston in sealing contact with the inner wall of the second cylinder is arranged in the second cylinder; when the air pressure in the temporary water storage tank is smaller than the air pressure on one side of the first air cylinder where the connecting rod is located, the second piston moves in the direction far away from the air inlet end of the second air cylinder along the axial direction of the second air cylinder.
The waste water recycling water storage tank is of an electroless pneumatic switch structure, and the air inlet end of the first cylinder is in fluid conduction connection with the air outlet end of the second cylinder through a second neck pipe.
The waste water recycling water storage tank is of an electroless pneumatic switch structure, and the air outlet end of the temporary water storage tank is in fluid conduction connection with the air inlet end of the second cylinder through a third neck pipe.
The waste water recycling water storage tank is of an electroless pneumatic switch structure, and the water inlet end of the temporary water storage tank is arranged at the lower end of the side wall of the temporary water storage tank.
The non-electric pneumatic switch structure of the waste water recycling water storage tank is characterized in that the diameter of the first neck pipe is 1.1-1.3 times that of the filtered sewage conveying pipe.
The utility model has the advantages as follows:
the utility model discloses utilize the atmospheric pressure change in the airtight storage water tank to realize the push-and-pull effect to the inside piston of cylinder to realize that the shutoff board has not only saved the electric energy to the switching and the deblocking of pipeline to the shutoff and the deblocking of pipeline, improved power consumption safety, still removed the trouble that people opened the valve repeatedly from.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is the structure schematic diagram of the electroless pneumatic switch structure of the wastewater recycling storage tank of the utility model.
In the figure, 1-filtered sewage conveying pipe; 2-a first shunt tube; 3-a second shunt pipe; 4-temporary water storage tank; 5-water outlet pipe; 6-a first neck tube; 7-plugging plate; 8-a connecting rod; 9-a first piston; 10-a first cylinder; 11-a second neck; 12-a second cylinder; 13-a second piston; 14-third neck.
Detailed Description
In order to explain the present invention more clearly, the present invention will be further described with reference to the preferred embodiments and the accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
As shown in fig. 1, the non-electric pneumatic switch structure of the waste water recycling storage tank of the present invention comprises a first shunt pipe 2, a second shunt pipe 3, a temporary storage tank 4, a first neck pipe 6 and a pneumatic switch member, wherein the pneumatic switch member comprises a plugging plate 7, a first cylinder 10, a first piston 9 and a connecting rod 8; the water outlet end of the filtered sewage conveying pipe 1 is respectively in fluid conduction connection with the water inlet end of the first shunt pipe 2 and the water inlet end of the first neck pipe 6, the water outlet end of the first neck pipe 6 is in fluid conduction connection with the water inlet end of the second shunt pipe 3, the water outlet end of the second shunt pipe 3 is in fluid conduction connection with the water inlet end of the temporary water storage tank 4, and the water outlet end of the temporary water storage tank 4 is in fluid conduction connection with the water inlet end of the water outlet pipe 5; the water outlet end of the first shunt pipe 2 is in fluid communication connection with the water inlet end of the drain pipe; the upper end of the blocking plate 7 is arranged in the second neck pipe 11, the lower end of the blocking plate 7 is fixedly connected with the upper end of the connecting rod 8 and is arranged in the first cylinder 10, the lower end of the connecting rod 8 is connected with the upper end of the first piston 9 and is arranged in the first cylinder 10, the first piston 9 is arranged in the first cylinder 10 and is in sealing contact with the inner wall of the first cylinder 10, and the air inlet end of the first cylinder 10 is in fluid conduction connection with the air outlet end of the temporary water storage tank 4 arranged at the top of the temporary water storage tank 4; when the air pressure in the temporary water storage tank 4 is greater than the air pressure at one side of the first air cylinder 10 where the connecting rod 8 is located, the first piston 9 moves along the axial direction of the first air cylinder 10 in the direction away from the air inlet end of the first air cylinder 10 until the first neck pipe 6 is completely blocked by the blocking plate 7; when the air pressure in the temporary water storage tank 4 is smaller than the air pressure at one side of the first air cylinder 10 where the connecting rod 8 is located, the first piston 9 moves towards the direction close to the air inlet end of the first air cylinder 10 along the axial direction of the first air cylinder 10, and the filtered sewage conveying pipe 1 is communicated with the second shunt pipe 3.
The pipe diameter of the first neck pipe 6 is 1.1-1.3 times of that of the filtered sewage conveying pipe 1, and the pipe diameter of the filtered sewage conveying pipe 1 is equal to that of the second shunt pipe 3; the water inlet end of the temporary water storage tank 4 is arranged at the lower end of the side wall of the temporary water storage tank 4.
In this embodiment, the air outlet end of the temporary water storage tank 4 is in fluid communication with the air inlet end of a second cylinder 12 through a third neck pipe 14, and the air outlet end of the second cylinder 12 is in fluid communication with the air inlet end of the first cylinder 10 through a second neck pipe 11; a second piston 13 which is in sealing contact with the inner wall of the second cylinder 12 is arranged in the second cylinder 12; when the air pressure in the temporary water storage tank 4 is smaller than the air pressure at the side of the first air cylinder 10 where the connecting rod 8 is located, the second piston 13 moves along the axial direction of the second air cylinder 12 in the direction away from the air inlet end of the second air cylinder 12.
When the water amount in the temporary water storage tank 4 increases, the air in the temporary water storage tank 4 is compressed, and the air pressure in the temporary water storage tank 4 gradually increases, when the air pressure between the temporary water storage tank 4 and the second piston 13 is greater than the air pressure between the second piston 13 and the first piston 9, the second piston 13 moves upward along the axial direction of the second cylinder 12, at this time, the air pressure between the second piston 13 and the first piston 9 starts to increase, until the air pressure between the second piston 13 and the first piston 9 is greater than the air pressure in the first cylinder 10 above the first piston 9, the first piston 9 starts to move upward along the axial direction of the first cylinder 10, at this time, the first piston 9 pushes the blocking plate 7 to move upward through the connecting rod 8, and during the upward movement of the blocking plate 7, the area of the first neck pipe 6 through which water passes is gradually reduced until the first neck pipe 6 is completely blocked by the blocking plate 7. When the water in the temporary water storage tank 4 is discharged through the water outlet pipe 5, the air pressure between the temporary water storage tank 4 and the second piston 13 starts to decrease, when the air pressure between the temporary water storage tank 4 and the second piston 13 is smaller than the air pressure between the second piston 13 and the first piston 9, the second piston 13 moves axially and downwards along the second cylinder 12, at the moment, the air pressure between the second piston 13 and the first piston 9 starts to decrease, until the air pressure between the second piston 13 and the first piston 9 is smaller than the air pressure in the first cylinder 10 above the first piston 9, the first piston 9 starts to move axially and downwards along the first cylinder 10, at the moment, the first piston 9 pulls the blocking plate 7 to move downwards through the connecting rod 8, and during the upward movement of the blocking plate 7, the area of the first neck pipe 6 through which water passes is gradually increased, and when the water inlet amount and the water outlet amount of the temporary water storage tank 4 are equal, the blocking plate 7 stops moving.
Utilize the utility model discloses can realize the electroless switch of airtight water tank water intake pipe, ensure that the water in the airtight water tank does not contact with smelly water, not only can reduce the energy consumption, but also can save the manual work.
The above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and for those skilled in the art, other variations or changes in different forms can be made on the basis of the above descriptions, and all embodiments cannot be exhausted here, and all the obvious variations or changes introduced by the technical solution of the present invention are still in the scope of protection of the present invention.
Claims (7)
1. The non-electric pneumatic switch structure of the waste water recycling water storage tank is characterized by comprising a first shunt pipe (2), a second shunt pipe (3), a temporary water storage tank (4), a first neck pipe (6) and a pneumatic switch component, wherein the pneumatic switch component comprises a plugging plate (7), a first cylinder (10), a first piston (9) and a connecting rod (8); the water outlet end of the filtered sewage conveying pipe (1) is respectively in fluid conduction connection with the water inlet end of the first shunt pipe (2) and the water inlet end of the first neck pipe (6), the water outlet end of the first neck pipe (6) is in fluid conduction connection with the water inlet end of the second shunt pipe (3), the water outlet end of the second shunt pipe (3) is in fluid conduction connection with the water inlet end of the temporary water storage tank (4), and the water outlet end of the temporary water storage tank (4) is in fluid conduction connection with the water inlet end of the water outlet pipe (5); the water outlet end of the first shunt pipe (2) is in fluid communication connection with the water inlet end of the drain pipe; the upper end of the plugging plate (7) is arranged in a second neck pipe (11), the lower end of the plugging plate (7) is fixedly connected with the upper end of the connecting rod (8) and is arranged in the first cylinder (10), the lower end of the connecting rod (8) is connected with the upper end of the first piston (9) and is arranged in the first cylinder (10), the first piston (9) is arranged in the first cylinder (10) and is in sealing contact with the inner wall of the first cylinder (10), and the air inlet end of the first cylinder (10) is in fluid conduction connection with the air outlet end of the temporary water storage tank (4) arranged at the top of the temporary water storage tank (4); when the air pressure in the temporary water storage tank (4) is greater than the air pressure on one side of the first air cylinder (10) where the connecting rod (8) is located, the first piston (9) moves in the direction away from the air inlet end of the first air cylinder (10) along the axial direction of the first air cylinder (10) until the first neck pipe (6) is completely blocked by the blocking plate (7); when interim storage water tank (4) internal gas pressure is less than and is located connecting rod (8) are located when first cylinder (10) one side atmospheric pressure, first piston (9) are followed first cylinder (10) axial is to being close to the direction removal of first cylinder (10) inlet end, filter back sewage conveyer pipe (1) with second shunt tubes (3) intercommunication.
2. The electroless pneumatic switch structure of the wastewater reuse storage tank according to claim 1, wherein the pipe diameter of the filtered wastewater delivery pipe (1) and the pipe diameter of the second shunt pipe (3) are both smaller than the pipe diameter of the first neck pipe (6).
3. The non-electric pneumatic switch structure of the waste water recycling storage tank according to claim 1, wherein the outlet end of the temporary storage tank (4) is in fluid communication with the inlet end of a second cylinder (12), and the outlet end of the second cylinder (12) is in fluid communication with the inlet end of the first cylinder (10); a second piston (13) which is in sealing contact with the inner wall of the second cylinder (12) is arranged in the second cylinder (12); when the air pressure in the temporary water storage tank (4) is smaller than the air pressure on one side of the first air cylinder (10) where the connecting rod (8) is located, the second piston (13) moves in the direction away from the air inlet end of the second air cylinder (12) along the axial direction of the second air cylinder (12).
4. The non-electric pneumatic switch structure of waste water reuse storage tank according to claim 3, wherein the inlet end of the first cylinder (10) and the outlet end of the second cylinder (12) are connected in fluid communication through a second neck pipe (11).
5. The waste water reuse storage tank non-electric pneumatic switch structure according to claim 4, characterized in that the outlet end of the temporary storage tank (4) is connected with the inlet end of the second cylinder (12) in fluid communication through a third neck (14).
6. The electroless pneumatic switch structure for the wastewater reuse storage tank according to any one of claims 1 to 5, wherein the water inlet end of the temporary storage tank (4) is disposed at the lower end of the side wall of the temporary storage tank (4).
7. The electroless pneumatic switch structure for the wastewater recycling storage tank according to any one of claims 1 to 5, wherein the pipe diameter of the first neck pipe (6) is 1.1 to 1.3 times of the pipe diameter of the filtered sewage delivery pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121434507.XU CN215214818U (en) | 2021-06-24 | 2021-06-24 | Non-electric pneumatic switch structure of waste water recycling water storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121434507.XU CN215214818U (en) | 2021-06-24 | 2021-06-24 | Non-electric pneumatic switch structure of waste water recycling water storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215214818U true CN215214818U (en) | 2021-12-17 |
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ID=79431047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121434507.XU Expired - Fee Related CN215214818U (en) | 2021-06-24 | 2021-06-24 | Non-electric pneumatic switch structure of waste water recycling water storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215214818U (en) |
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2021
- 2021-06-24 CN CN202121434507.XU patent/CN215214818U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |