CN215977641U

CN215977641U - Municipal administration rain sewage drainage device with automatic mediation pollutant function

Info

Publication number: CN215977641U
Application number: CN202121952530.8U
Authority: CN
Inventors: 祖恩弟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-08
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a municipal rainwater and sewage drainage device with an automatic pollutant dredging function, which comprises an outer shell and a separation box, wherein a water inlet pipe is connected to the outer side of the top of the outer shell, a first rotating pipe is arranged on the outer side of the bottom of the water inlet pipe, the separation box is arranged on the outer side of the bottom of the first rotating pipe, and a first gear is connected to the outer side surface of the separation box. This municipal administration rain sewage drainage device separator box with automatic mediation pollutant function rotates when, can drive inside rain sewage and rotate, this makes rain sewage can throw away the separator box through the filter screen because of centrifugal force when rotating, and flow to the drain pipe inboard through the division board and discharge, and debris in the rain sewage can be because of the great separator box of staying of volume, this makes equipment can separate rainwater and the filth in the rain sewage automatically, separate through making the pollutant, enable the automatic mediation pollutant of equipment, this can be very big reduction drain pipe emergence jam probability.

Description

Municipal administration rain sewage drainage device with automatic mediation pollutant function

Technical Field

The utility model relates to the technical field of sewage management, in particular to a municipal rainwater and sewage drainage device with an automatic pollutant dredging function.

Background

The urban rainwater and sewage management is an indispensable ring in municipal work, and rainwater and sewage generated after raining in cities can enter a drainage device through a sewer pipe and are converged into river water through the treatment of the drainage device.

The unable automatic pollutant of dredging of common municipal rain sewage drainage device in market, this leads to municipal rain sewage drainage device to take place to block up easily at the in-process of drainage, leads to the problem of unable use, for this reason, we propose a municipal rain sewage drainage device with automatic pollutant function of dredging.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal rainwater drainage device with an automatic pollutant dredging function, and aims to solve the problem that the municipal rainwater drainage device cannot be used due to the fact that the municipal rainwater drainage device cannot automatically dredge pollutants, and is prone to being blocked in a drainage process.

In order to achieve the purpose, the utility model provides the following technical scheme: a municipal rainwater sewage drainage device with an automatic pollutant dredging function comprises an outer shell and a separation box, wherein a water inlet pipe is connected to the outer side of the top of the outer shell, a first rotating pipe is arranged on the outer side of the bottom of the water inlet pipe, the separation box is arranged on the outer side of the bottom of the first rotating pipe, a first gear is connected to the surface of the outer side of the separation box, a fixed seat is arranged on the inner side of the right side of the outer shell, a first motor is connected to the outer side of the bottom of the fixed seat, a second gear is arranged on the outer side of the bottom of the first motor, a filter screen is arranged on the surface of the outer side of the separation box, a separation plate is arranged on the outer side of the bottom of the separation box, a drain pipe is connected to the middle end of the right side of the separation plate, a second rotating pipe is arranged at the middle end of the bottom of the separation box, a drain pipe is connected to the outer side of the second rotating pipe, and an electric control valve is arranged at the middle end of the outer side of the drain pipe, the inner side of the bottom of the sewage draining pipe is connected with a cutting assembly.

Preferably, the outer shell is connected with the water inlet pipe in a clamping manner, and the water inlet pipe and the first rotating pipe are vertically distributed.

Preferably, the vertical center line of the separation box and the vertical center line of the first gear coincide with each other, and the first gear and the second gear are meshed with each other.

Preferably, the lower surface of the separation box is attached to the upper surface of the partition plate, and the separation box is cylindrical.

Preferably, the separation box is fixedly connected with the second rotating pipe, and the second rotating pipe is communicated with the sewage discharge pipe.

Preferably, the cutting assembly comprises a second motor, a rotating shaft and a cutting knife, the rotating shaft is connected to the outer side of the left portion of the second motor, and the cutting knife is arranged on the outer side of the rotating shaft.

Preferably, the second motor is rotatably connected with the rotating shaft, and the rotating shaft and the cutting knife are integrated.

The utility model provides a municipal rainwater and sewage drainage device with an automatic pollutant dredging function, which has the following beneficial effects: equipment can separate rainwater and filth in the rainwater sewage automatically, separate through making the pollutant, enable the automatic pollutant of mediation of equipment, this can be very big reduction drain pipe takes place the probability of jam, filth in the separator box can be discharged through the blow off pipe, this can avoid the filth too much to cause the interference to the normal use of separator box, in addition transport through making filth and sewage adopt different pipelines, can make things convenient for subsequent pollutant processing, the cutting knife can cut the filth of transportation in the blow off pipe, this makes like the plastic bag, the leaf, filth such as stone can cut into the fritter, this can avoid the filth too big blow off pipe jam that causes.

1. When the separation box rotates, the internal rain sewage can be driven to rotate, so that the rain sewage can be thrown out of the separation box through the filter screen due to the centrifugal force during rotation and flows to the inner side of the drain pipe through the partition plate to be discharged, impurities in the rain sewage can be left in the separation box due to large volume, the equipment can automatically separate rain water and dirt in the rain sewage, the pollutants can be separated, the pollutants can be automatically dredged, and the probability of blockage of the drain pipe can be greatly reduced.

2. When the amount of the dirt in the separating box is excessive, the electric control valve is opened to open the drain pipe, the dirt in the separating box can be discharged through the drain pipe, interference caused by excessive dirt on normal use of the separating box can be avoided, and in addition, the dirt and the sewage are transported by adopting different pipelines, so that subsequent pollutant treatment can be facilitated.

3. After the sewage enters the inner side of the sewage discharge pipe, the second motor works to enable the rotating shaft to drive the cutting knife to rotate, so that the cutting knife can cut the sewage transported in the sewage discharge pipe, the sewage such as plastic bags, leaves, stones and the like can be cut into small pieces, the blockage of the sewage discharge pipe due to the overlarge sewage can be avoided, and the working stability of the equipment can be improved.

Drawings

FIG. 1 is a schematic view of the whole structure of a municipal rainwater drainage device with the function of automatically dredging pollutants according to the utility model;

FIG. 2 is an enlarged schematic view of the point A in FIG. 1 of the municipal rainwater drainage apparatus with the function of automatically dredging pollutants according to the present invention;

FIG. 3 is a schematic top view of the separation box of the municipal rainwater drainage device with the function of automatically dredging pollutants according to the utility model.

In the figure: 1. an outer housing; 2. a water inlet pipe; 3. a first rotation pipe; 4. a separation tank; 5. a first gear; 6. a fixed seat; 7. a first motor; 8. a second gear; 9. filtering with a screen; 10. a partition plate; 11. a drain pipe; 12. a second rotating tube; 13. a blow-off pipe; 14. an electrically controlled valve; 15. a cutting assembly; 1501. a second motor; 1502. a rotating shaft; 1503. a cutting knife.

Detailed Description

Referring to fig. 1 and 3, a municipal rainwater and sewage drainage device with an automatic pollutant dredging function comprises an outer shell 1 and a separation box 4, wherein a water inlet pipe 2 is connected to the outer side of the top of the outer shell 1, a first rotating pipe 3 is arranged on the outer side of the bottom of the water inlet pipe 2, the separation box 4 is arranged on the outer side of the bottom of the first rotating pipe 3, a first gear 5 is connected to the outer surface of the separation box 4, a fixed seat 6 is arranged on the inner side of the right side of the outer shell 1, a first motor 7 is connected to the outer side of the bottom of the fixed seat 6, a second gear 8 is arranged on the outer side of the bottom of the first motor 7, a filter screen 9 is arranged on the outer surface of the outer side of the separation box 4, a separation plate 10 is arranged on the outer side of the bottom of the separation box 4, a drain pipe 11 is connected to the middle end of the right side of the separation plate 10, a second rotating pipe 12 is arranged at the middle end of the bottom of the separation box 4, and a drain pipe 13 is connected to the outer side of the bottom of the second rotating pipe 12, an electric control valve 14 is arranged at the middle end of the outer side of the sewage discharge pipe 13, the outer shell body 1 is connected with the water inlet pipe 2 in a clamping manner, the water inlet pipe 2 is vertically distributed with the first rotating pipe 3, the vertical central line of the separation box 4 is coincident with the vertical central line of the first gear 5, the first gear 5 is meshed with the second gear 8, the lower surface of the separation box 4 is attached to the upper surface of the partition plate 10, the separation box 4 is cylindrical, the separation box 4 is fixedly connected with the second rotating pipe 12, the second rotating pipe 12 is communicated with the sewage discharge pipe 13, the water inlet pipe 2 is connected with a sewer, the water inlet pipe 2 can convey rainwater and sewage of the sewer to the inner side of the outer shell body 1, the water inlet pipe 2 can be connected with the first rotating pipe 3, the rainwater and sewage can enter the inner side of the separation box 4 through the first rotating pipe 3, the fixing seat 6 can fix the first motor 7, this can guarantee the stability of the first motor 7, work through the first motor 7, can make the second gear 8 rotate, the second gear 8 can drive the first gear 5 to rotate when rotating, the first gear 5 is fixed with the separator box 4, this makes the separator box 4 can rotate, when the separator box 4 rotates, can drive the interior rain sewage to rotate, this makes the rain sewage can throw away the separator box 4 through the filter screen 9 because of the centrifugal force when rotating, and flow to the inside of the drain pipe 11 through the separator plate 10 and discharge, and the debris in the rain sewage can be left in the separator box 4 because of the volume is great, this makes the equipment can separate rainwater and filth in the rain sewage automatically, through making the pollutant separate, can make the equipment dredge the pollutant automatically, this can greatly reduce the probability that the drain pipe 11 takes place to block up, the first rotation pipe 3 is the bearing shape, its outer lane is connected with oral siphon 2, the inner circle is connected with separator box 4, this enables pivoted power and does not transmit to oral siphon 2 on, second rotating tube 12 structure is unanimous with first rotating tube 3, this can avoid separator box 4 pivoted power transmission to blow off pipe 13 on, when the filth quantity is too much in separator box 4, through opening automatically controlled valve 14, enable blow off pipe 13 and open, the filth in this separator box 4 can be discharged through blow off pipe 13, this can avoid the filth too much to cause the interference to separator box 4's normal use, in addition transport through making filth and sewage adopt different pipelines, can make things convenient for subsequent pollutant processing.

Please refer to fig. 1 and 2, the inner side of the bottom of the sewage pipe 13 is connected with a cutting assembly 15, the cutting assembly 15 includes a second motor 1501, a rotating shaft 1502 and a cutting knife 1503, the outer side of the left portion of the second motor 1501 is connected with the rotating shaft 1502, and the outer side of the rotating shaft 1502 is provided with the cutting knife 1503, the second motor 1501 is rotatably connected with the rotating shaft 1502, and the rotating shaft 1502 and the cutting knife 1503 are integrated, when sewage enters the inner side of the sewage pipe 13, the second motor 1501 works, the rotating shaft 1502 can drive the cutting knife 1503 to rotate, so that the cutting knife 1503 can cut the sewage transported in the sewage pipe 13, so that the sewage such as plastic bags, leaves, stones and the like can be cut into small pieces, which can avoid the blockage of the sewage pipe 13 caused by the overlarge sewage, and is beneficial to improving the working stability of the device.

In conclusion, when the municipal rainwater and sewage drainage device with the function of automatically dredging pollutants is used, firstly, according to the structures shown in fig. 1 and fig. 3, the water inlet pipe 2 is connected with a sewer, so that the water inlet pipe 2 can convey rainwater and sewage of the sewer to the inner side of the outer shell 1, the water inlet pipe 2 can be connected with the first rotating pipe 3, so that the rainwater and sewage can enter the inner side of the separation box 4 through the first rotating pipe 3, the fixing seat 6 can fix the first motor 7, and the running stability of the first motor 7 can be ensured;

then the first motor 7 works to enable the second gear 8 to rotate, when the second gear 8 rotates, the first gear 5 can be driven to rotate, the first gear 5 is fixed with the separation box 4, so that the separation box 4 can rotate, when the separation box 4 rotates, the internal rain sewage can be driven to rotate, so that the rain sewage can be thrown out of the separation box 4 through the filter screen 9 due to the centrifugal force during rotation and flows to the inner side of the drain pipe 11 through the partition plate 10 to be discharged, the sundries in the rain sewage can be left in the separation box 4 due to large volume, so that the equipment can automatically separate the rain water and the dirt in the rain sewage, the pollutants can be automatically dredged by separating the equipment, the probability of blockage of the drain pipe 11 can be greatly reduced, the first rotation pipe 3 is in a bearing shape, the outer ring of the first rotation pipe is connected with the inlet pipe 2, the inner ring is connected with the separating box 4, which can prevent the rotating force from being transmitted to the water inlet pipe 2, and the second rotating pipe 12 has the same structure with the first rotating pipe 3, which can prevent the rotating force of the separating box 4 from being transmitted to the sewage discharge pipe 13;

then when the amount of the dirt in the separating box 4 is too much, the electric control valve 14 is opened to open the drain pipe 13, the dirt in the separating box 4 can be discharged through the drain pipe 13, interference caused by the excessive dirt on normal use of the separating box 4 can be avoided, and in addition, the dirt and the sewage are transported by adopting different pipelines, so that subsequent pollutant treatment can be facilitated;

finally according to the structure shown in fig. 1 and fig. 2, after the filth gets into blow off pipe 13 inboard, work through second motor 1501, enable axis of rotation 1502 to drive cutting knife 1503 and rotate, this makes cutting knife 1503 can cut the filth of transportation in the blow off pipe 13, this makes filth such as plastic bag, leaf, stone can cut into the fritter, and this can avoid the filth too big blow off pipe 13 that leads to the fact to block up, and this is favorable to lifting means's job stabilization nature.

Claims

1. The municipal rainwater sewage drainage device with the function of automatically dredging pollutants comprises an outer shell (1) and a separation box (4), and is characterized in that the outer side of the top of the outer shell (1) is connected with a water inlet pipe (2), the outer side of the bottom of the water inlet pipe (2) is provided with a first rotating pipe (3), the separation box (4) is arranged on the outer side of the bottom of the first rotating pipe (3), the outer surface of the separation box (4) is connected with a first gear (5), the inner side of the right side of the outer shell (1) is provided with a fixed seat (6), the outer side of the bottom of the fixed seat (6) is connected with a first motor (7), the outer side of the bottom of the first motor (7) is provided with a second gear (8), the outer surface of the separation box (4) is provided with a filter screen (9), and the outer side of the bottom of the separation box (4) is provided with a separation plate (10), the utility model discloses a separator, including division board (10), separator, division board (10), drain pipe (11) are connected with to the right side middle-end, the bottom middle-end of separator (4) is provided with second rotating tube (12), and the bottom outside of second rotating tube (12) is connected with blow off pipe (13), and the outside middle-end of blow off pipe (13) is provided with automatically controlled valve (14), the bottom inboard of blow off pipe (13) is connected with cutting assembly (15).

2. The municipal rainwater sewage drainage device with the function of automatically dredging pollutants as claimed in claim 1, wherein the outer shell (1) is connected with the water inlet pipe (2) in a clamping manner, and the water inlet pipe (2) is vertically distributed with the first rotating pipe (3).

3. The municipal rainwater drainage device with the function of automatically dredging pollutants according to claim 1, wherein the vertical center line of the separation tank (4) and the vertical center line of the first gear (5) are coincident with each other, and the first gear (5) and the second gear (8) are meshed with each other.

4. The municipal rainwater drainage device with the function of automatically dredging pollutants as claimed in claim 1, wherein the lower surface of the separation tank (4) is attached to the upper surface of the partition plate (10), and the separation tank (4) is cylindrical.

5. The municipal rainwater drainage device with the function of automatically dredging pollutants as claimed in claim 1, wherein the separation tank (4) is fixedly connected with the second rotating pipe (12), and the second rotating pipe (12) is communicated with the sewage discharge pipe (13).

6. The municipal rainwater drainage device with the function of automatically dredging pollutants according to claim 1, wherein the cutting assembly (15) comprises a second motor (1501), a rotating shaft (1502) and a cutting knife (1503), the rotating shaft (1502) is connected to the outer side of the left part of the second motor (1501), and the cutting knife (1503) is arranged on the outer side of the rotating shaft (1502).

7. The municipal rainwater drainage device with the function of automatically dredging pollutants as claimed in claim 6, wherein the second motor (1501) is rotatably connected with the rotating shaft (1502), and the rotating shaft (1502) is integrated with the cutting knife (1503).