CN211885613U

CN211885613U - Prevent stifled sewage lifting mechanism

Info

Publication number: CN211885613U
Application number: CN202020108816.7U
Authority: CN
Inventors: 马志明
Original assignee: Quanzhou Malin Machinery Co ltd
Current assignee: Quanzhou Malin Machinery Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-11-10
Anticipated expiration: 2030-01-18

Abstract

The utility model discloses a prevent stifled sewage lifting mechanism, include seal box, water pump, discharge pipe, controller, level sensor and install the floor drain board at the seal box top, the separation net is installed to the inboard of seal box, the lower waste pipe that is the shape structure of bending is installed to the side end face of seal box, driving motor is installed to the side end face of seal box, the outer terminal surface fixedly connected with of driving motor's output shaft runs through the defeated material screw rod of seal box, and the end of defeated material screw rod extends to the horizontal end inboard of waste pipe down. The utility model discloses in, at first, through the separation net with impurity and the sewage separation in the sewage, rotate through defeated material screw rod, carry the impurity of separation net top to the inboard of waste pipe down to prevent that impurity from blockking up the separation net, promoted the anti-blocking performance of device from this, secondly, wash exhaust mode through sewage is automatic with impurity, need not artifical hand and draws, promoted the row's of device miscellaneous performance.

Description

Prevent stifled sewage lifting mechanism

Technical Field

The utility model relates to a sewage lifting mechanism technical field especially relates to an prevent stifled sewage lifting mechanism.

Background

The sewage lifting device is a drainage device, is used for basements, ships, vehicles and other places far away from a drainage vertical pipe and under poor drainage conditions, and can collect and treat domestic water in a toilet. Usually, the system is an integral system which can solve the public health problem of part of special places. The full-automatic sewage lifter can be mainly used for discharging sewage of sanitary ware in basements and places far away from a vertical drainage pipe and without sewage self-flowing discharge, and can also be used in occasions with poor drainage conditions such as ships and vehicles.

Traditional sewage lifting mechanism prevents that debris from getting into the inboard of water pump and blockking up the water pump through the end installation debris separator that intakes at the water pump mostly, however, debris remain the inboard of seal box and are difficult to discharge, need the manual work to draw miscellaneous to, pile up along with debris and can block up the debris separator, influence the water pump and intake, there is anti-blocking performance poor and arrange miscellaneous performance poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the anti-blocking sewage lifter aims to solve the problems of poor anti-blocking performance and poor impurity removal performance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an anti-blocking sewage lifting device comprises a seal box, a water pump, a discharge pipe, a controller, a liquid level sensor and a floor drain plate arranged at the top of the seal box, wherein a separation net is arranged on the inner side of the seal box, a lower waste pipe in a bent structure is arranged on the end face of the side end of the seal box, a driving motor is arranged on the end face of the side end of the seal box, a conveying screw penetrating through the seal box is fixedly connected to the outer end face of an output shaft of the driving motor, the tail end of the conveying screw extends to the inner side of the horizontal end of the lower waste pipe, a cutter is arranged on the end face of the side end of the conveying screw, a partition plate is arranged on the inner side of the seal box, the liquid level sensor is arranged at the bottom of the partition plate, the water pump is arranged at the bottom of the inner side of the seal box, the water inlet end of the water pump is fixedly connected, the water outlet end of the water pump is communicated with the waste collecting box, the side end face of the waste collecting box is provided with a discharge pipe, and the bottom of the vertical end of the lower waste pipe is communicated with the waste collecting box.

As a further description of the above technical solution:

the vertical end of the lower waste pipe is obliquely arranged, and the inner side of the lower waste pipe is rotatably connected with a baffle through a rotating shaft.

As a further description of the above technical solution:

the inner side of the vertical end of the lower waste pipe is fixedly connected with a first stop block matched with the baffle plate for use, and the inner side of the vertical end of the lower waste pipe is fixedly connected with a second stop block matched with the baffle plate for use.

As a further description of the above technical solution:

and the outer end surface of the seal box is positioned on the outer side of the driving motor and is provided with a hood.

As a further description of the above technical solution:

and an infrared sensor is arranged on the inner side of the seal box.

As a further description of the above technical solution:

the water inlet pipe is of an inverted U-shaped structure.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, install the separation screen in the inboard of leakproofness, and, defeated material screw rod is installed to the top of separation screen, through impurity and the sewage separation of separation screen in with the sewage, sewage filters the top of back whereabouts to the baffle through the separation screen, thereby prevent that the impurity in the sewage from inhaling the inboard of pump machine and blockking up the pump machine, and, drive defeated material screw rod through driving motor and rotate, carry the impurity of separation screen top to the inboard of waste pipe down, thereby prevent that impurity from blockking up the separation screen, the anti-blocking performance of device has been promoted from this.

2. The utility model discloses in, install the waste material at the side end face of seal box to, and waste material case and water pump go out water end and waste pipe intercommunication down, defeated material screw rod carries impurity to waste pipe down after, chop impurity through the cutter, impurity unloading after the chopping is inboard to the collection waste box, carry sewage to the collection waste box in through the water pump, erode the impurity after the chopping through sewage, outwards discharge through the discharge pipe together, wash exhaust mode through sewage automatically with impurity, need not artifical hand and draw, the row's of having promoted the device miscellaneous performance.

Drawings

Fig. 1 is a schematic structural view illustrating an anti-blocking sewage lifter according to an embodiment of the present invention;

figure 2 shows a schematic view of a cross-sectional view according to the invention;

fig. 3 shows a schematic view of a cross-sectional side view of an isolation mesh provided in accordance with an embodiment of the present invention;

fig. 4 shows a schematic diagram of a workflow block diagram provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a sealing box; 2. a hood; 3. a floor drain plate; 4. a waste collection box; 5. discharging a waste pipe; 6. a discharge pipe; 7. a drive motor; 8. a liquid level sensor; 9. a controller; 10. a partition plate; 11. a water pump; 12. a water inlet pipe; 13. an isolation net; 14. a material conveying screw rod; 15. a cutter; 16. a baffle plate; 17. a first stopper; 18. an infrared sensor; 19. a second stop.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-blocking sewage lifter comprises a seal box 1, a water pump 11, a discharge pipe 6, a controller 9, a liquid level sensor 8 and a floor drain plate 3 arranged at the top of the seal box 1, wherein a separation net 13 is arranged at the inner side of the seal box 1, a lower waste pipe 5 in a bent structure is arranged at the end surface of the side end of the seal box 1, a driving motor 7 is arranged at the end surface of the side end of the seal box 1, a conveying screw 14 penetrating through the seal box 1 is fixedly connected to the outer end surface of an output shaft of the driving motor 7, the tail end of the conveying screw 14 extends to the inner side of the horizontal end of the lower waste pipe 5, a cutter 15 is arranged at the end surface of the side end of the conveying screw 14, a partition plate 10 is arranged at the inner side of the seal box 1, the liquid level sensor 8 is arranged at the bottom of the partition plate 10, the water pump 11 is arranged at the bottom of the inner side of the, a waste collecting box 4 is arranged on the side end surface of the sealing box 1, the water outlet end of the water pump 11 is communicated with the waste collecting box 4, a discharge pipe 6 is arranged on the side end surface of the waste collecting box 4, the bottom of the vertical end of the lower waste pipe 5 is communicated with the waste collecting box 4, the sewage and impurities outside the sealing box 1 enter the inner side of the sealing box 1 through the floor drain plate 3, impurities in water are isolated through an isolation net 13, sewage for isolating the impurities passes through the isolation net 13 and falls above the partition plate 10, the impurities above the isolation net 13 drive a material conveying screw 14 to convey the impurities to the inner side of the lower waste pipe 5 through an output shaft of a driving motor 7, the impurities are cut up by the cutter 15, the cut impurities fall into the inner side of the waste collection box 4 through the vertical end of the lower waste pipe 5, the sewage above the partition board 10 is flushed into the inner side of the waste collecting box 4 through the water pump 11, impurities in the waste collecting box 4 are flushed through the sewage, and the sewage is discharged outwards through the discharge pipe 6.

Specifically, as shown in fig. 2, the vertical end of lower waste pipe 5 is the slope setting, the inboard of lower waste pipe 5 is rotated through the pivot and is connected with baffle 16, the inboard fixedly connected with of vertical end of lower waste pipe 5 cooperates first dog 17 that baffle 16 used, the inboard fixedly connected with of vertical end of lower waste pipe 5 cooperates second dog 19 that baffle 16 used, through rotating the baffle 16 of being connected with lower waste pipe 5, prevent that sewage from upwards flowing back through lower waste pipe 5, baffle 16 is the vertical state mostly under no exogenic action, the setting of second dog 19, when preventing water impact, baffle 16 clockwise rotates, the setting of first dog 17, strike baffle 16 when rivers make baffle 16 anticlockwise rotate to contact with first dog 17 after to with baffle 16, baffle 16 cuts off lower waste pipe 5 sealed, prevent sewage backward flow.

Specifically, as shown in fig. 1, a hood 2 is mounted on the outer end surface of the seal box 1 outside the drive motor 7 to protect the drive motor 7.

Specifically, as shown in fig. 2, infrared sensor 18 is installed to the inboard of seal box 1, in this device, infrared sensor 18 output and level sensor 8 output all are connected with controller 9, the output and the water pump 11 and the driving motor 7 of controller 9 are connected, after infrared sensor 18 detected that there is sewage impurity to fall into seal box 1 inboard through floor drain board 3, infrared sensor 18 transmits information to controller 9 in real time, control driving motor 7 through controller 9 and start, thereby carry impurity rubbish to the inboard of collection useless case 4, after level sensor 8 detected the liquid level of baffle 10 top and reached the take the altitude, with information real-time transmission to controller 9, control water pump 11 through controller 9 and start, carry the sewage of baffle 10 top to collection useless case 4 inboard.

Specifically, as shown in fig. 2, the water inlet pipe 12 has an inverted U-shaped structure, which prevents the sewage above the partition 10 from entering the inside of the water pump 11 when the water pump 11 is not in operation.

The working principle is as follows: when the device is used, sewage and impurities outside the seal box 1 enter the inner side of the seal box 1 through the floor drain plate 3, the impurities in the water are isolated through the isolation net 13, the sewage for isolating the impurities passes through the isolation net 13 and falls above the partition plate 10, meanwhile, after the infrared sensor 18 detects that the sewage impurities fall into the inner side of the seal box 1 through the floor drain plate 3, the infrared sensor 18 transmits information to the controller 9 in real time, the controller 9 controls the driving motor 7 to start, the impurities above the isolation net 13 drive the conveying screw 14 to convey the impurities to the inner side of the lower waste pipe 5 through the output shaft of the driving motor 7, the impurities are cut up through the cutter 15, the cut-up impurities fall into the inner side of the waste collecting box 4 through the vertical end of the lower waste pipe 5, when the liquid level sensor 8 detects that the liquid level above the partition plate 10 reaches a certain height, the information is transmitted to the controller 9 in real time, the controller 9 controls the water, the sewage above the partition board 10 is flushed into the inner side of the waste collecting box 4 through the water pump 11, impurities in the waste collecting box 4 are flushed through the sewage, and the sewage is discharged outwards through the discharge pipe 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an anti-blocking sewage lifting mechanism, includes seal box (1), water pump (11), discharge pipe (6), controller (9), level sensor (8) and installs in the floor drain board (3) at seal box (1) top, its characterized in that, separation net (13) are installed to the inboard of seal box (1), lower waste pipe (5) that are the shape structure of bending are installed to the side end face of seal box (1), driving motor (7) are installed to the side end face of seal box (1), the outer terminal surface fixedly connected with of output shaft of driving motor (7) runs through conveying screw rod (14) of seal box (1), and the end of conveying screw rod (14) extends to the horizontal end inboard of waste pipe (5) down to cutter (15) are installed to the side end face of conveying screw rod (14), baffle (10) are installed to the inboard of seal box (1), level sensor (8) are installed to the bottom of baffle (10), water pump (11) are installed to the inboard bottom of seal box (1), the end fixedly connected with that intakes of water pump (11) runs through inlet tube (12) of baffle (10), controller (9) are installed to the inboard bottom of seal box (1), the side end face of seal box (1) is installed and is collected waste tank (4), the play water end and the waste tank (4) intercommunication of collection of water pump (11), discharge pipe (6) are installed to the side end face of collection waste tank (4), the vertical end bottom and the waste tank (4) intercommunication of collection of waste pipe (5) down.

2. The anti-blocking sewage lifter according to claim 1, wherein the vertical end of the lower waste pipe (5) is inclined, and the inner side of the lower waste pipe (5) is rotatably connected with a baffle (16) through a rotating shaft.

3. The anti-blocking sewage lifter according to claim 2, wherein a first stopper (17) matched with the baffle (16) is fixedly connected to the inner side of the vertical end of the lower waste pipe (5), and a second stopper (19) matched with the baffle (16) is fixedly connected to the inner side of the vertical end of the lower waste pipe (5).

4. The anti-blocking sewage lifter according to claim 1, characterized in that the outer end face of the seal box (1) is positioned outside the driving motor (7) and is provided with a hood (2).

5. The anti-blocking sewage lifter according to claim 1, characterized in that an infrared sensor (18) is installed inside the seal box (1).

6. The anti-blocking sewage lifting device according to claim 1, wherein the water inlet pipe (12) is of an inverted U-shaped structure.