Municipal sewage pipe network flow dividing and sewage intercepting device

Abstract

The utility model discloses a shunting sewage intercepting device for a municipal sewage pipe network, relates to the technical field of municipal sewage pipe networks, and aims to solve the problems that when the sewage pipe network is used, intercepted garbage cannot be continuously cleaned, a filter screen has the risk of being blocked, and the sewage discharge efficiency is reduced due to the fact that the filter screen is blocked. The device comprises a blow-off pipeline and a filter screen, a water inlet pipe is fixedly installed at the upper end of the right side of the blow-off pipeline, supporting plates are fixedly installed on the side walls of the two ends in the blow-off pipeline, the two supporting plates are symmetrically and rotationally connected with rotating rods, and the filter screen is arranged between the two supporting plates. The arranged filter screen can rotate, so that the filter screen is matched with the scraping plate, garbage in sewage can be conveniently filtered and moved, the filter screen can be prevented from being blocked, and the garbage can be accumulated at the right end of the filter screen to be intensively treated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of municipal sewage pipe network, specifically is a municipal sewage pipe network shunt intercepting device. BACKGROUND

[0002] The municipal sewage pipe network filters and treats municipal sewage to prevent garbage in the sewage from blocking the pipeline. According to the search, the patent with the Chinese patent publication number CN221219041U discloses a municipal sewage pipe network shunt intercepting device, which comprises a municipal sewage main pipe, a sewage shunt pipe, a sewage storage tank, an extrusion part and a bottom cover. One end of the sewage shunt pipe extends into the municipal sewage main pipe and communicates with the municipal sewage main pipe. The first filter screen is arranged at one end of the sewage shunt pipe. The extrusion part is arranged on the inner side of the top of the municipal sewage main pipe. The sewage storage tank is arranged at the bottom of the municipal sewage main pipe. The top of the sewage storage tank is of an open structure and communicates with the municipal sewage main pipe. The extrusion part is located directly above the sewage storage tank. The bottom cover is arranged at the bottom of the sewage storage tank. The bottom cover is sealingly connected to the lower end of the sewage storage tank through a valve. The pressure sensor is arranged on the inner side of the bottom cover. The flow sensor is arranged on the inner side wall of the municipal sewage main pipe. The extrusion part is of a conical structure. The inner side of the open structure at the top of the sewage storage tank is a conical surface that is adapted to the conical structure. The driving part is arranged above the municipal sewage main pipe. The driving part is connected to the extrusion part and drives the extrusion part to move up and down.

[0003] However, the intercepted garbage cannot be continuously cleaned when the sewage pipe network is in use. There is a risk that the filter screen will be blocked. The efficiency of sewage discharge will be reduced if the filter screen is blocked, which reduces the use efficiency of the device. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a municipal sewage pipe network shunt intercepting device, which solves the problem that the intercepted garbage cannot be continuously cleaned when the sewage pipe network is in use, the filter screen will be blocked, the efficiency of sewage discharge will be reduced if the filter screen is blocked, and the use efficiency of the device is reduced.

[0005] In order to achieve the above object, the utility model discloses a municipal sewage pipe network shunt intercepting device, including sewage pipe and filter screen, the right side upper end of sewage pipe is fixedly installed with inlet pipe, both ends lateral wall in sewage pipe are fixedly installed with support plate, and two support plates are symmetrically connected with the rotation link of rotation rod, the filter screen is arranged between two support plates, and the both ends of filter screen are wound on the rotation rod of both sides, and form annular, the front and rear both ends lateral wall of filter screen is fixedly installed with chain, both ends of rotation rod are fixedly sleeved with sprocket respectively, and chain and sprocket are connected, the outer lateral wall of sewage pipe is fixedly installed with drive motor, the output shaft of drive motor is connected to the inside of support plate through the lateral wall of sewage pipe, and is fixedly connected with the front end lateral wall of one side rotation rod.

[0006] Preferably, the left end of the sewage pipe is fixedly connected with a discharge pipe and a drain pipe, respectively, the discharge pipe and the drain pipe are tightly connected, and the left end of the filter screen is arranged between the discharge pipe and the drain pipe, a scraper is fixedly installed on the left side of the discharge pipe, and the bottom of the scraper is attached to the top surface of the filter screen, so that the garbage on the filter screen can be conveniently retained, preventing the garbage from entering the lower side of the filter screen along with the filter screen.

[0007] Preferably, the inside of the discharge pipe is provided with a first screw rod and a second screw rod, and an outlet pipe is fixedly installed at the upper end, the upper ends of the first screw rod and the second screw rod are respectively penetrated through the upper end lateral wall of the outlet pipe to the outside of the outlet pipe, and are respectively fixedly sleeved with a gear, the two gears are meshingly connected, an installation frame is fixedly installed at the upper end of the outlet pipe, a rotary motor is fixedly installed at the upper end of the installation frame, the output shaft of the rotary motor is fixedly connected with the upper end of the second screw rod through the inside of the installation frame, and the bottoms of the first screw rod and the second screw rod are attached to the top surface of the filter screen, so that the garbage inside is removed by the first screw rod and the second screw rod.

[0008] Preferably, the filter screen is arranged at the middle part of the sewage pipe, so that the sewage and the garbage can be separated.

[0009] Preferably, the right end lateral wall of the filter screen is attached to the right end lateral wall in the sewage pipe, so that the garbage in the entering sewage can be prevented from entering the lower side of the filter screen.

[0010] Preferably, the front and rear lateral walls of the filter screen are respectively attached to the lateral walls of the support plates, so that the garbage can be prevented from entering the middle or lower end of the filter screen through the gap between the filter screen and the support plates.

[0011] The utility model provides a municipal sewage pipe network shunt intercepting device.

[0012] 1. The municipal sewage pipe network shunt intercepting device, when using the municipal sewage pipe network shunt intercepting device, the filter screen can be rotated, and the cooperation between the filter screen and the scraper can conveniently filter and move the garbage in the sewage, can prevent the filter screen from being blocked, and can make the garbage accumulate at the right end of the filter screen for centralized treatment.

[0013] 2. The municipal sewage pipe network shunt intercepting device, when using the municipal sewage pipe network shunt intercepting device, the two screw rods can conveniently move the garbage accumulated at the left end of the filter screen upwards, facilitating complete discharge of the garbage. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side view of the utility model;

[0016] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the internal structure of the utility model Figure 3 A portion of the utility model is enlarged.

[0018] In the figure, 1 - sewage pipe, 2 - water inlet pipe, 3 - discharge pipe, 4 - discharge pipe, 5 - mounting frame, 6 - gear, 7 - reciprocating motor, 8 - drain pipe, 9 - drive motor, 10 - filter screen, 11 - support plate, 12 - scraper, 13 - first screw rod, 14 - rotating rod, 15 - chain wheel, 16 - chain, 17 - second screw rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] Please refer to Figures 1-4The utility model discloses a municipal sewage pipe network shunt intercepting device, including sewage pipeline 1 and filter screen 10, the right side upper end fixed mounting of sewage pipeline 1 has the water inlet pipe 2, and both ends lateral wall in sewage pipeline 1 are fixedly installed with support plate 11, and two support plates 11 are symmetrically rotatably connected with the rotating rod 14, and filter screen 10 is set between two support plates 11, and both ends of filter screen 10 are wound on both sides rotating rod 14, and form annular, and both ends lateral wall of filter screen 10 are fixedly installed with chain 16, and both ends of rotating rod 14 are fixedly sleeved with sprocket 15, and chain 16 is driven connection with sprocket 15, and the outside lateral wall of sewage pipeline 1 is fixedly installed with drive motor 9, and the output shaft of drive motor 9 is connected to the inside of support plate 11 through the lateral wall of sewage pipeline 1, and is fixedly connected with the front end lateral wall of one side rotating rod 14, and filter screen 10 is set in the middle part of sewage pipeline 1, and the right end lateral wall of filter screen 10 and the right end lateral wall in sewage pipeline 1 mutually adhere, and both sides lateral wall of filter screen 10 mutually adhere with the lateral wall of support plate 11, and the inside of sewage pipeline 1 is put into by the sewage through the water inlet pipe 2, and the water is made to enter to the below of filter screen 10 by filter screen 10, and the garbage of being filtered is on filter screen 10, and simultaneously open drive motor 9, and drive rotating rod 14 to rotate, and can conveniently make sprocket 15 drive chain 16 to rotate, to drive filter screen 10 to rotate, and move the garbage of being filtered on filter screen 10 to left side, prevent filter screen 10 from being blocked.

[0022] Example 2

[0023] In order to facilitate the garbage of being filtered to discharge, in the embodiment, as shown in Figures 2-4 The left end of sewage pipeline 1 is fixedly connected with discharge pipe 3 and drain pipe 8, respectively, discharge pipe 3 is tightly connected with drain pipe 8, and the left end of filter screen 10 is arranged between discharge pipe 3 and drain pipe 8, the left side in the inside of discharge pipe 3 is fixedly installed with scraper 12, the bottom of scraper 12 is adhered to the top surface of filter screen 10, the inside of discharge pipe 3 is provided with first screw rod 13 and second screw rod 17, and the upper end is fixedly installed with discharge pipe 4, the upper end of first screw rod 13 and second screw rod 17 is respectively penetrated to the upper end lateral wall of discharge pipe 4 to the outside of discharge pipe 4, and is respectively fixedly sleeved with gear 6, two gears 6 are meshingly connected with each other, the upper end of discharge pipe 4 is fixedly installed with mounting bracket 5, the upper end of mounting bracket 5 is fixedly installed with rotary motor 7, the output shaft of rotary motor 7 is fixedly connected with the upper end of second screw rod 17 through penetrating the inside of mounting bracket 5, the bottom of first screw rod 13 and second screw rod 17 is adhered to the top surface of filter screen 10, filter screen 10 is rotated again, the garbage on filter screen 10 can be blocked by scraper 12, so that the garbage is blocked at the left end of filter screen 10, simultaneously open rotary motor 7, make first screw rod 13 and second screw rod 17 rotate, conveniently roll out the garbage of accumulation, discharge the garbage through discharge pipe 4.

[0024] It should be noted that in this embodiment, when using the municipal sewage pipe network diversion sewage device, as shown in Figures 1-4 The sewage is put into the inside of the sewage pipe 1 through the water inlet pipe 2, and the water enters below the filter screen 10 through the filter screen 10, the filtered garbage is on the filter screen 10, and at the same time, the driving motor 9 is opened, the rotating rod 14 is driven to rotate, the chain wheel 15 is conveniently driven to rotate with the chain 16, thereby driving the filter screen 10 to rotate, the filtered garbage on the filter screen 10 is moved to the left side, the filter screen 10 is prevented from being blocked, the filter screen 10 is rotated again, the garbage on the filter screen 10 is blocked by the scraper 12, and the garbage is blocked at the left end of the filter screen 10, at the same time, the rotary motor 7 is opened, the first spiral rod 13 and the second spiral rod 17 are rotated, the accumulated garbage is conveniently rolled out, and the garbage is discharged through the discharge pipe 4.

[0025] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model, and for those skilled in the art, obviously, the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0026] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A device for separating sewage from municipal sewage network, characterized in that: The utility model provides a sewage pipe (1) and filter screen (10), the sewage pipe (1) right side upper end fixed mounting has the water inlet pipe (2), both ends side wall in the sewage pipe (1) are fixedly installed with the support plate (11), and two support plates (11) are symmetrically rotatably connected with the rotating rod (14), the filter screen (10) is arranged between two support plates (11), both ends of filter screen (10) are wound on both sides rotating rod (14) and form annular, the front and back both ends side wall of filter screen (10) are fixedly installed with chain (16), both ends of rotating rod (14) are fixedly sleeved with sprocket (15) respectively, chain (16) is transmission connection with sprocket (15), the outer side wall of sewage pipe (1) is fixedly installed with drive motor (9), the output shaft of drive motor (9) is connected to the inside of support plate (11) through the side wall of sewage pipe (1) and is fixedly connected with the front end side wall of one side rotating rod (14).

2. The device according to claim 1, characterized in that: The left end of the sewage pipe (1) is fixedly connected with a discharge pipe (3) and a drain pipe (8), respectively, the discharge pipe (3) and the drain pipe (8) are tightly connected, and the left end of the filter screen (10) is arranged between the discharge pipe (3) and the drain pipe (8), a scraper (12) is fixedly installed on the left side of the inside of the discharge pipe (3), and the bottom of the scraper (12) is attached to the top surface of the filter screen (10).

3. The device according to claim 2, characterized in that: The inside of the discharge pipe (3) is provided with a first screw rod (13) and a second screw rod (17), and an outlet pipe (4) is fixedly installed at the upper end, the upper ends of the first screw rod (13) and the second screw rod (17) penetrate the upper end side wall of the outlet pipe (4) to the outside of the outlet pipe (4), respectively, and are fixedly sleeved with a gear (6), respectively, the two gears (6) are meshingly connected, a mounting bracket (5) is fixedly installed at the upper end of the outlet pipe (4), a rotary motor (7) is fixedly installed at the upper end of the mounting bracket (5), the output shaft of the rotary motor (7) is fixedly connected with the upper end of the second screw rod (17) through the inside of the mounting bracket (5), and the bottom of the first screw rod (13) and the second screw rod (17) is attached to the top surface of the filter screen (10).

4. The device according to claim 1, characterized in that: The filter screen (10) is arranged at the middle part of the sewage pipe (1).

5. The device according to claim 1, characterized in that: The right end side wall of the filter screen (10) is attached to the right end side wall in the sewage pipe (1).

6. The device according to claim 1, characterized in that: The front and back side walls of the filter screen (10) are attached to the side walls of the support plates (11), respectively.

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