CN111364575A - Drainage mechanism, discharge butt joint, sewage discharge device and sewage discharge system - Google Patents
Drainage mechanism, discharge butt joint, sewage discharge device and sewage discharge system Download PDFInfo
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- CN111364575A CN111364575A CN202010252392.6A CN202010252392A CN111364575A CN 111364575 A CN111364575 A CN 111364575A CN 202010252392 A CN202010252392 A CN 202010252392A CN 111364575 A CN111364575 A CN 111364575A
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- 239000010865 sewage Substances 0.000 title claims abstract description 85
- 210000001503 joint Anatomy 0.000 title claims abstract description 72
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 134
- 238000003032 molecular docking Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 description 16
- 238000007789 sealing Methods 0.000 description 13
- 239000007788 liquid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/008—Temporary fluid connections for emptying mobile sewage holding tanks, e.g. of trailers, boats
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- Hydrology & Water Resources (AREA)
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention provides a drainage mechanism, which comprises a water storage tank, a transversely extending drainage butt joint and a drainage butt joint, wherein the water storage tank is provided with a downward drainage outlet, a drainage cover capable of moving transversely is arranged at the drainage outlet, a drainage channel is arranged in the drainage butt joint, a water inlet of the drainage channel faces upwards, the water storage tank moves towards the drainage butt joint, the drainage cover is aligned with the drainage butt joint, the drainage butt joint pushes the drainage cover transversely, so that the water inlet of the drainage channel is butted with the drainage outlet of the water storage tank, and a water outlet of the drainage channel is arranged at a part, which is not contacted with the drainage cover, on the drainage butt joint. Therefore, after the movable carrier moves to the discharge butt joint, the water outlet of the water storage tank is automatically opened, so that the sewage discharge operation is simple and convenient. Because the drainage cover is pushed open by the drainage butt joint, a driving device is not needed, and the low cost is realized.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a drainage mechanism, a discharge butt joint and a sewage discharge structure.
Background
At present, sewage is treated by conveying and discharging in a pipeline transportation mode, and particularly, a drainage pipeline is arranged between a sewage source and a sewage discharging place, so that the drainage pipeline is too dense under the condition of more sewage sources, and the occupied space of the drainage pipeline is too large; in addition, the drain pipes are easily clogged due to the impurity residues present in the sewage.
The existing sewage discharge system is provided with a water storage tank on a movable carrier, wherein the water storage tank is used for receiving sewage from a sewage source head, and then the sewage is transferred from the sewage source head to a sewage discharge position to be discharged, so that a drainage pipeline is not required to be arranged between the sewage source head and the sewage discharge position. However, after the moving carrier is moved to the sewage discharge place, the outlet of the water storage tank needs to be manually opened to discharge the sewage, which causes the sewage discharge operation to be cumbersome.
Disclosure of Invention
The technical problem to be solved by the invention is how to make the sewage discharge operation simple and convenient.
The inventor has conceived of providing a driving means at the drain port of the water storage tank, which automatically drives the drain port of the water storage tank to open after the moving carrier moves to the drain port of the sewage, so that the sewage discharge operation is simple, but providing the driving means at the drain port of the water storage tank causes the cost to be excessively high. The present inventors provide the following technical solutions to solve the above technical problems:
drainage mechanism, including the water storage tank, the water storage tank is opened there is the outlet of down and is equipped with lateral shifting's drainage lid in drain outlet department, still includes the drainage butt joint that transversely stretches out, it has discharge passage to open in the butt joint to discharge, and discharge passage's water inlet is up, and the water storage tank moves to and discharges butt joint and drainage lid and aim at and discharge the butt joint, thereby then discharges the butt joint and transversely push away the outlet that discharge passage's water inlet butt joint water storage tank, and discharge passage's delivery port is located and is discharged the position of not contacting the drainage lid on the butt joint.
Preferably, the water storage tank is arranged on the movable carrier, the movable carrier is provided with a lateral cover pushing opening, and the discharge butt joint transversely extends into the push drainage cover from the cover pushing opening.
Preferably, the water outlet of the discharge channel is located outside the movable carrier in a state that the water inlet of the discharge channel is butted with the water outlet of the water storage tank.
Preferably, the water outlet of the discharge channel is arranged at one end of the discharge butt joint opposite to the push-away direction.
Preferably, a reset member for resetting the drain cover is included.
Preferably, the reset member is provided on the moving carrier.
Preferably, the mobile carrier is an AGV cart.
Preferably, a guide surface for guiding alignment is provided at a mutual contact of both the drain butt and the drain cover.
Preferably, a lateral butt joint male end is arranged on the discharge butt joint, a lateral butt joint female end is arranged on the drainage cover, and the guide surface is arranged on the butt joint male end and/or the butt joint female end.
The invention also provides a discharge butt joint, which comprises a jacking end arranged at the side end and a discharge channel, wherein the water inlet of the discharge channel is upward, the jacking end is used for transversely pushing open a discharge cover arranged at a downward discharge port of the water storage tank so as to enable the water inlet of the discharge channel to be in butt joint with the discharge port of the water storage tank, and the water outlet of the discharge channel is arranged at a part, which is not in contact with the discharge cover, on the discharge butt joint.
Preferably, the water outlet of the discharge channel is arranged at one end of the discharge butt joint opposite to the jacking end.
Preferably, a guide surface for guiding the alignment drain cover is provided on the ejecting end.
The invention also provides a sewage discharge device, which comprises a water storage tank, wherein the water storage tank is provided with a downward water discharge outlet, a transversely movable water discharge cover is arranged at the water discharge outlet, and the water discharge outlet is opened when the water discharge cover is transversely pushed open.
Preferably, the water storage tank comprises a movable carrier, the water storage tank is arranged on the movable carrier, the movable carrier is provided with a lateral cover pushing opening, and the drainage cover is pushed away by an object transversely extending from the cover pushing opening.
Preferably, a guide surface for guiding the alignment of the laterally inserted object is provided on the drain cover.
Preferably, a reset member for resetting the drain cover is included.
Preferably, the reset member is provided on the moving carrier.
The invention also provides a sewage discharge system which comprises the discharge butt joint and the sewage discharge device.
The invention has the following beneficial effects: the water storage tank moves towards the discharge butt joint and the drainage cover is aligned with the discharge butt joint, and then the discharge butt joint transversely pushes the drainage cover so as to enable the water inlet of the discharge channel to be in butt joint with the water outlet of the water storage tank, therefore, after the movable carrier moves to the discharge butt joint, the water outlet of the water storage tank can be automatically opened, and therefore, the sewage discharge operation is simple and convenient. Because the drainage cover is pushed open by the drainage butt joint, a driving device is not needed, and the low cost is realized.
Drawings
FIG. 1 is a schematic view of a sewage discharge system;
FIG. 2 is a block diagram of a mobile carrier;
FIG. 3 is an internal schematic view of a mobile carrier;
FIG. 4 is an exploded view of the sewage receiving structure;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 6 is a partial schematic view at B of FIG. 5;
FIG. 7 is a schematic view of the movable tube of FIG. 6 after lifting the sealing cap;
FIG. 8 is a partial schematic view at C of FIG. 5;
FIG. 9 is a partial schematic view at D of FIG. 5;
fig. 10 is a schematic view of the sewage drain structure of fig. 8 after docking with the drain docking head of fig. 9.
Description of reference numerals: 1-a sewage tank; 2-moving the carrier; 3-discharge butt joint; 4-a housing; 5-extending the pipe orifice; 6-pushing the cover opening; 7-vehicle wheels; 8-a sewage receiving structure; 9-a water storage tank; 10-a sewage discharge structure; 11-a float level switch; 12-a drainage cover; 13-a return spring; 14-a baffle; 15-a motor mounting bracket; 16-a drive motor; 17-a drive gear; 18-a bearing mount; 19-a first bearing; 20-a second bearing; 21-a driven gear; 22-a movable tube; 23-a stationary tube; 24-upper convex ring; 25-lower convex ring; 26-a first thread; 27-a sealing ring; 28-water supply hole; 29-a sealing cover; 30-a supported column; 31-butt joint of female ends; 32-a water outlet; 33-butt joint of the male end; 34-discharge channel.
Detailed Description
Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The controller mentioned below includes a processor and a computer-readable storage medium connected to each other, and a computer program is stored in the computer-readable storage medium, and the computer program implements the functions of the controller when executed by the processor.
Example 1
The sewage discharge system is shown in fig. 1 and comprises a sewage tank 1, a mobile carrier 2 and a discharge butt joint 3, wherein the sewage tank 1 is a sewage source, the mobile carrier 2 is preferably an AGV trolley which is used for moving back and forth between the sewage tank 1 and the discharge butt joint 3 so as to transfer sewage in the sewage tank 1 to the discharge butt joint 3 and discharge the sewage to the outside, therefore, the mobile carrier 2 is used for receiving sewage and discharging the sewage, and the mobile carrier 2 is used as a sewage receiving device and a sewage discharge device. It should be noted that the discharge docking head 3 actually projects laterally beyond the sewage discharge from the sewage reservoir 1, and fig. 1 shows the discharge docking head 3 beside the sewage reservoir 1 for the sake of illustration only.
As shown in fig. 2, the mobile carrier 2 is provided with a cylindrical housing 4, an extension opening 5 is opened at the top of the housing 4, a lateral cover pushing opening 6 is opened at the side wall of the housing 4 near the bottom, and four wheels 7 (only two of which are shown in the figure for the sake of angle) for moving the mobile carrier 2 are provided at the bottom of the housing 4. As shown in fig. 3, a sewage receiving structure 8, a water storage tank 9, a sewage discharging structure 10 and a floating ball liquid level switch 11 are arranged inside the movable carrier 2, the sewage receiving structure 8 is arranged between the top of the water storage tank 9 and the pipe extending opening 5, the sewage discharging structure 10 comprises a water discharging cover 12 and a return spring 13, the water discharging cover 12 is transversely movably arranged between the bottom of the water storage tank 9 and the cover pushing opening 6, the return spring 13 is arranged on the movable carrier 2, specifically, one end of the return spring 13 is connected with the water discharging cover 12, and the other end is connected with a baffle 14 inside the movable carrier 2; the float level switch 11 extends into the water storage tank 9 and is used for detecting the liquid level in the water storage tank 9.
As shown in fig. 4, the sewage receiving structure 8 includes a motor mounting bracket 15, a driving motor 16, a driving gear 17, a bearing mounting bracket 18, a first bearing 19, a second bearing 20, a driven gear 21, a movable pipe 22, a fixed pipe 23, and a controller (not shown in the figure), the controller is electrically connected to the driving motor 16, wherein the driving motor 16, the driving gear 17, the driven gear 21, and the controller form a driving device. Motor mounting bracket 15 fixed mounting is in the top outside of water storage tank 9, and driving motor 16 fixed mounting is on motor mounting bracket 15, and driving motor 16's pivot passes motor mounting bracket 15 up, and driving gear 17 coaxial arrangement is in driving motor 16's pivot. A bearing mount 18 and a first bearing 19 are fixedly mounted inside the top of the housing 4, a second bearing 20 is fixedly mounted on the bearing mount 18, and the first bearing 19 and the second bearing 20 are aligned with each other. The driven gear 21 is meshed with the driving gear 17, the driven gear 21 is annular, an upper convex ring 24 extends upwards from the inner annular wall of the driven gear 21, a lower convex ring 25 extends downwards from the inner annular wall of the driven gear 21, the upper convex ring 24 is installed in the first bearing 19, the lower convex ring 25 is installed in the second bearing 20, and the driven gear 21 is installed between the first bearing 19 and the second bearing 20 and can rotate by utilizing the first bearing 19 and the second bearing 20. The movable tube 22 is inserted into the inner ring of the driven gear 21, a first thread 26 surrounding the movable tube 22 is protruded on the outer side wall of the movable tube 22, and a second thread (not shown in the figure) matched with the first thread 26 is protruded on the inner ring wall of the driven gear 21, so that when the driven gear 21 rotates, the movable tube 22 can move up and down under the mutual matching of the first thread 26 and the second thread; the movable tube 22 is sleeved with a sealing ring 27 near the upper end tube opening. Fixed pipe 23 fixed mounting is at 9 tops of water storage tank, and communicates inside 9 of water storage tank, and movable tube 22 overlaps outside fixed pipe 23, and movable tube 22 fixed pipe 23 axial displacement relatively, then movable tube 22 and fixed pipe 23 mutually support and form the telescopic tube structure.
As can be seen from fig. 5 and 6, the bottom of the wastewater tank 1 is provided with a water supply hole 28, the water supply hole 28 is provided with a water supply hole sealing structure, the water supply hole sealing structure comprises a sealing cover 29 covering the water supply hole 28, the bottom of the sealing cover 29 extends towards the drainage direction to form at least two supported columns 30, the supported columns 30 extend into the water supply hole 28 and are attached to the wall of the water supply hole 28, every two supported columns 30 are separated by a certain distance, and the movable pipe 22 on the movable pipe can move until the movable pipe aligns with the water supply hole 28. The sealing cover 29, the ejection receiving column 30 and the moving carrier 2 as the sewage receiving device form a water receiving mechanism.
As can be seen from fig. 3, 5 and 8, in the sewage discharge structure 10, one side end of the drain cover 12 facing the cover pushing opening 6 is provided with a lateral female abutting end 31, and the return spring 13 is connected to the drain cover 12, specifically, connected to the other side end opposite to the female abutting end 31. The bottom of the water storage tank 9 is provided with a downward drainage port 32, and in a normal state, the drainage cover 12 blocks the drainage port 32, so that the sewage in the water storage tank 9 cannot be drained from the drainage port 32. As can be seen from fig. 5 and 9, a lateral butt joint male end 33 is provided at one side end of the discharge butt joint 3, a discharge channel 34 for discharging sewage is provided inside the discharge butt joint, a water inlet of the discharge channel 34 faces upward, and a water outlet faces away from the butt joint male end 33. The male docking end 33 of the drain docking head 3 is formed as a circular truncated cone shaped protrusion, and the female docking end 33 of the drain cover 12 is formed as a circular truncated cone shaped recess, so that both the side surface of the circular truncated cone shaped protrusion and the side surface of the circular truncated cone shaped recess serve as guide surfaces for guiding alignment, so that the guide surfaces guide the male docking end 33 and the female docking end 31 to be aligned with each other even if there is a slight deviation in the position between the male docking end 33 and the female docking end 31 during the process of docking with each other. Both the discharge abutment 3 and the moving carrier 2 as sewage discharge form a drainage mechanism.
The controller on the movable carrier 2 is electrically connected to the float level switch 11, when the movable carrier 2 works, the controller controls the related circuit to start the driving motor 16, the rotating shaft of the driving motor 16 rotates in the forward direction to drive the driving gear 17 to rotate in the synchronous forward direction, the driving gear 17 drives the driven gear 21 to rotate in the reverse direction, during the reverse rotation of the driven gear 21, the second thread on the inner ring wall of the driven gear is matched with the first thread 26 on the outer side wall of the movable tube 22, so that the movable tube 22 extends out of the housing 4 from the tube extending opening 5 until the upper tube opening of the movable tube 22 extends into the water supply hole 28 in the reverse drainage direction, because the top pillar 30 is attached to the hole wall of the water supply hole 28, the upper tube opening of the movable tube 22 after extending into the water supply hole 28, will push the top pillar 30 upwards along the belt, so that the sealing cover 29 is pushed open to open the water supply hole 28, as shown in fig. 7, the wastewater tank 1 is communicated with the water storage tank 9, and wastewater in the wastewater tank 1 flows into the water supply hole 28 through the gap between the top posts 30, and then flows into the water storage tank 9 through the water supply hole 28, the movable pipe 22 and the fixed pipe 23 in sequence. After the upper end pipe orifice of the movable pipe 22 extends into the water supply hole 28, the sealing ring 27 on the movable pipe 22 is clamped by the outer side wall of the movable pipe 22 and the hole wall of the water supply hole 28, so that sewage is prevented from flowing out from a gap between the outer side wall of the movable pipe 22 and the inner side wall of the water supply hole 28.
In the process that sewage flows into water storage tank 9, the controller utilizes float level switch 11 real-time detection water storage tank 9 liquid level situation, learn water storage tank 9 according to the liquid level situation when the controller is full of sewage after, the controller control relevant circuit makes driving motor 16's pivot antiport, thereby drive the synchronous antiport of driving gear 17, then driving gear 17 orders about driven gear 21 forward rotation, driven gear 21 is at forward pivoted in-process, second screw thread on its inner ring wall mutually supports with first screw thread 26 on the activity pipe 22 lateral wall, make activity pipe 22 retrieve downwards, leave and retrieve to the shell 4 in from water supply hole 28 until the upper end mouth of pipe of activity pipe 22. During the downward recovery of the movable pipe 22, the sealing cover 29 and the supported column 30 fall downward along the movable pipe 22 under the action of gravity until the sealing cover 29 reseals the water supply hole 28, so that the sewage in the sewage tank 1 does not flow out of the water supply hole 28.
It should be noted that the forward rotation and the reverse rotation are only used to illustrate that the rotation directions are opposite, and the specific rotation direction is not limited, and those skilled in the art can set the directions of the first thread and the second thread according to actual needs, so as to adjust the relationship between the rotation direction of the rotating shaft of the driving motor 16 and the ascending and descending of the movable tube 22, and details are not described herein again.
After the movable pipe 22 of the movable carrier 2 is retracted into the housing 4, the controller controls the related circuit to drive the wheels 7, so that the movable carrier 2 will travel to the sewage drain position according to the predetermined route until the female end 31 of the drain cover 12 faces the male end 33 of the drain connector 3, and then the movable carrier 2 continues to move towards the drain connector 3, and then the female end 31 and the male end 33 are connected, so that the drain connector 3 can be aligned with the drain cover 12 accurately, and then the drain connector 3 transversely extends into the movable carrier 2 from the cover pushing port 6 and transversely pushes open the drain cover 12, so that the drain cover 12 moves towards the inside of the movable carrier 2 and compresses the return spring 13 until the drain cover 12 no longer blocks the drain port 32 at the bottom of the water storage tank 9, and then the movable carrier 2 continues to move until the drain port 32 at the bottom of the water storage tank 9 communicates with the water inlet of the drain passage 34 of the drain connector 3, at this time, the water outlet of the discharge passage 34 is positioned outside the movable carrier 2 so as not to contact the drain cover 12, and as shown in fig. 10, the sewage in the water storage tank 9 is discharged to the outside through the drain opening 32 and the discharge passage 34 in sequence.
In the sewage discharging process, the controller detects the liquid level condition in the water storage tank 9 in real time by using the float ball liquid level switch 11, when the controller knows that the sewage discharging is finished according to the liquid level condition, the controller controls the related circuit to drive the wheels 7, the movable carrier 2 reversely moves to the lower part of the sewage tank 1 according to the preset route until the movable pipe 22 is aligned with the water supply hole 28 again, in the process, the discharging butt joint 3 is drawn out of the movable carrier 2, the discharging butt joint 3 does not abut against the water discharging cover 12 any more, the water discharging cover 12 automatically resets under the action of the reset spring 13 to block the water discharging hole 32 at the bottom of the water storage tank 9, then the controller controls the related circuit to enable the movable pipe 22 of the sewage receiving structure 8 to extend into the water supply hole 28 of the sewage tank 1 again, and the sewage tank 1 and the water storage tank 9 keep a communication state again.
The moving carrier 2 continuously moves back and forth between the sewage pool 1 and the discharge butt joint 3, and the above-mentioned working process of connecting the sewage pool 1 and the butt joint discharge butt joint 3 is repeated, so that the sewage in the sewage pool 1 is transferred to the discharge butt joint 3 to be discharged to the outside.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the protection scope of the present application, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.
Claims (18)
1. Drainage mechanism, including water storage tank (9), water storage tank (9) are opened there is outlet (32) down and are equipped with drainage lid (12) that can lateral shifting in outlet (32) department, still include discharge butt joint (3) that transversely stretches out, it has discharge passage (34) to arrange in butt joint (3), and the water inlet of discharge passage (34) is up, and water storage tank (9) move to discharge butt joint (3) and drainage lid (12) aim at and discharge butt joint (3), then discharge butt joint (3) transversely push away drainage lid (12) thereby make the water inlet of discharge passage (34) dock outlet (32) of water storage tank (9), and the delivery port of discharge passage (34) is located and is discharged the position that does not contact drainage lid (12) on butt joint (3).
2. The drain mechanism of claim 1, wherein: including removing carrier (2), establish on removing carrier (2) water storage tank (9), it has lateral push away lid mouth (6) to remove carrier (2) to open, discharges to connect (3) and transversely stretch into from pushing away lid mouth (6) and push away drainage lid (12).
3. A drainage mechanism as claimed in claim 2, wherein: and under the condition that the water inlet of the discharge channel (34) is butted with the water outlet (32) of the water storage tank (9), the water outlet of the discharge channel (34) is positioned outside the movable carrier (2).
4. A drainage mechanism as claimed in claim 3, wherein: the water outlet of the discharge channel (34) is arranged at one end of the discharge butt joint (3) opposite to the push-away direction.
5. A drainage mechanism as claimed in claim 2, wherein: comprises a resetting piece (13) for resetting the drainage cover (12).
6. The drain mechanism of claim 5, wherein: the reset piece (13) is arranged on the movable carrier (2).
7. A drainage mechanism as claimed in claim 2, wherein: the mobile carrier (2) is an AGV.
8. The drain mechanism of claim 1, wherein: a guide surface for guiding alignment is provided at a mutual contact of the drain butt joint (3) and the drain cover (12).
9. The drain mechanism of claim 8, wherein: the drainage connector is characterized in that a lateral butt joint male end (33) is arranged on the drainage butt joint (3), a lateral butt joint female end (31) is arranged on the drainage cover (12), and the guide surface is arranged on the butt joint male end (33) and/or the butt joint female end (31).
10. The discharge butt joint is characterized in that: the water-saving device comprises a jacking end arranged at the side end and a discharge channel (34), wherein the water inlet of the discharge channel (34) faces upwards, the jacking end is used for transversely pushing away a water discharge cover (12) arranged at a downward water discharge opening (32) of a water storage tank (9) so that the water inlet of the discharge channel (34) is in butt joint with the water discharge opening (32) of the water storage tank (9), and the water outlet of the discharge channel (34) is arranged at a position on a discharge butt joint (3) which is not in contact with the water discharge cover (12).
11. The discharge butt joint of claim 10 wherein: the water outlet of the discharge channel (34) is arranged at one end of the discharge butt joint (3) opposite to the top moving end.
12. The discharge butt joint of claim 10 wherein: a guide surface for guiding the alignment drain cover (12) is provided on the abutting end.
13. Sewage discharge device, characterized by: the water storage tank (9) is provided with a downward water outlet (32), a transversely movable water discharge cover (12) is arranged at the water outlet (32), and the water discharge cover (12) is transversely pushed open to open the water outlet (32).
14. The sewage discharge apparatus as claimed in claim 13, wherein: comprises a movable carrier (2), the water storage tank (9) is arranged on the movable carrier (2), the movable carrier (2) is provided with a lateral cover pushing opening (6), and a drainage cover (12) is pushed open by an object transversely extending from the cover pushing opening (6).
15. The sewage discharge apparatus as claimed in claim 14, wherein: the drainage cover (12) is provided with a guide surface for guiding the transversely extending objects to align.
16. The sewage discharge apparatus as claimed in claim 13, wherein: comprises a resetting piece (13) for resetting the drainage cover (12).
17. The sewage discharge apparatus as claimed in claim 16, wherein: the reset piece (13) is arranged on the movable carrier (2).
18. Sewage discharge system, characterized by: comprising a discharge docking head (3) according to any one of claims 10 to 12 and a sewage discharge device according to any one of claims 13 to 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010252392.6A CN111364575A (en) | 2020-04-01 | 2020-04-01 | Drainage mechanism, discharge butt joint, sewage discharge device and sewage discharge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010252392.6A CN111364575A (en) | 2020-04-01 | 2020-04-01 | Drainage mechanism, discharge butt joint, sewage discharge device and sewage discharge system |
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| Publication Number | Publication Date |
|---|---|
| CN111364575A true CN111364575A (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010252392.6A Pending CN111364575A (en) | 2020-04-01 | 2020-04-01 | Drainage mechanism, discharge butt joint, sewage discharge device and sewage discharge system |
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| CN (1) | CN111364575A (en) |
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| CN106368284A (en) * | 2016-08-26 | 2017-02-01 | 福州仁量生物制品有限公司 | Sewage discharge system |
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| US20180074526A1 (en) * | 2016-09-12 | 2018-03-15 | Clay And Bailey Manufacturing Company | Overfill prevention valve assembly |
| CN108561651A (en) * | 2018-03-13 | 2018-09-21 | 西安理工大学 | A kind of pipe joint arrangement of automatic butt |
| CN208948869U (en) * | 2018-07-27 | 2019-06-07 | 武汉东碧环保科技有限公司 | A kind of sewage concentrates the pressure control device of discharge |
| CN209925228U (en) * | 2019-05-29 | 2020-01-10 | 汭科工程设计(天津)有限公司 | Horizontal sewage pump |
| CN212129376U (en) * | 2020-04-01 | 2020-12-11 | 广州富港万嘉智能科技有限公司 | Drainage mechanism, discharge butt joint, sewage discharge device and sewage discharge system |
-
2020
- 2020-04-01 CN CN202010252392.6A patent/CN111364575A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206069410U (en) * | 2016-08-25 | 2017-04-05 | 中国石油天然气股份有限公司 | Blowdown apparatus |
| CN106368284A (en) * | 2016-08-26 | 2017-02-01 | 福州仁量生物制品有限公司 | Sewage discharge system |
| US20180074526A1 (en) * | 2016-09-12 | 2018-03-15 | Clay And Bailey Manufacturing Company | Overfill prevention valve assembly |
| CN108561651A (en) * | 2018-03-13 | 2018-09-21 | 西安理工大学 | A kind of pipe joint arrangement of automatic butt |
| CN208948869U (en) * | 2018-07-27 | 2019-06-07 | 武汉东碧环保科技有限公司 | A kind of sewage concentrates the pressure control device of discharge |
| CN209925228U (en) * | 2019-05-29 | 2020-01-10 | 汭科工程设计(天津)有限公司 | Horizontal sewage pump |
| CN212129376U (en) * | 2020-04-01 | 2020-12-11 | 广州富港万嘉智能科技有限公司 | Drainage mechanism, discharge butt joint, sewage discharge device and sewage discharge system |
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