Diversion system in sewage treatment system

Abstract

The utility model discloses a diversion system in a sewage treatment system, which comprises a base, a diversion box is arranged on one side of the top of the base, a water pump is arranged on the other side of the top of the base, the output end of the water pump is communicated with the diversion box, a water inlet pipe is arranged at the input end of the water pump, and a filter screen is arranged on one side in the diversion box. A drainage pipe B and a drainage pipe A are respectively arranged at the top and the bottom of one side of the flow guide box; through mutual cooperation of an alarm, a circulating pipe, a sleeve, a piston, a spring B, a push rod, a guide groove, an electric contact block A and an electric contact block B, when the filter screen is blocked, the piston can be pushed to move upwards by utilizing increased water pressure in a flow guide box, the alarm is automatically turned on to remind a worker, so that the filter screen is cleaned in time, and the working efficiency is improved. Meanwhile, after the piston moves upwards, the sewage can enter the circulating pipe, and the sewage in the flow guide box can be conveyed into the water inlet pipe for circulation through the circulating pipe, so that the sewage pressure can be prevented from being continuously increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely is the diversion system in sewage treatment system. BACKGROUND

[0002] Sewage treatment is an important measure to protect water resources and maintain ecological environment, which has significance in improving environmental quality, protecting public health, promoting sustainable development and other aspects. Through effective sewage treatment, the damage of water pollution to the ecological system can be reduced, the availability of water resources can be improved, and the quality of life of residents can be improved. Sewage is usually divided into domestic sewage and industrial sewage, and different measures need to be taken during treatment. In the sewage diversion system, the sewage needs to be diverted to the corresponding place for treatment according to the type of sewage.

[0003] The patent with the authorized announcement number "CN113307450A" discloses a diversion system in a sewage treatment system, which comprises a first inlet pipe, a transmission pipe and an outlet pipe connected in sequence. A lifting pump is arranged on the transmission pipe. The end of the first inlet pipe away from the transmission pipe and the end of the outlet pipe away from the transmission pipe are both higher than the transmission pipe. The present application improves the comprehensive treatment effect of sewage.

[0004] However, the device has the following disadvantages:

[0005] 1. In the sewage diversion system, impurities in the sewage need to be filtered. The above device is difficult to remind the workers when the filter screen is blocked during use. The sewage conveying pressure continues to increase, which may cause pipe rupture and leakage, reducing the use stability of the diversion system.

[0006] 2. When treating sewage, different methods need to be used according to the classification of domestic sewage and industrial sewage. The above device is not convenient for quickly switching the sewage conveying pipeline during sewage diversion, and the adjustment is very inconvenient. UTILITY MODEL CONTENT

[0007] The utility model aims to provide a diversion system in a sewage treatment system to solve the above-mentioned problems in the background technology.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: the diversion system in sewage treatment system, including the base, one side of base top is provided with the diversion box, the other side of base top is provided with the water pump, and the output of water pump is linked with diversion box, the input of water pump is provided with the inlet pipe, one side of diversion box inside is provided with the filter screen, the top and bottom of diversion box one side are provided with drain pipe B and drain pipe A respectively, the inside of diversion box is sleeved with the rotary table, the top of one side of rotary table is sleeved with the diversion pipe that is matched with drain pipe A and drain pipe B, the middle part of one side of rotary table is provided with the sleeve pipe, the inside of sleeve pipe is sleeved with the rotating rod, one side of diversion pipe outside is provided with the connecting plate that is connected with rotating rod, the outside of rotating rod is sleeved with spring A that is connected with connecting plate, one side of drain pipe A and drain pipe B outside is provided with the connecting block that is matched with connecting plate, one side of diversion box top is provided with the sewage circulation assembly.

[0009] Preferably, the sewage circulation assembly comprises a circulation pipe, a sleeve, a piston, a spring B, a push rod, a guide groove, an electric contact block A and an electric contact block B, one side of the top of the diversion box is provided with a sleeve in communication with the diversion box, a guide groove is formed in the top of the inside of the sleeve, a push rod is slidably inserted into the inside of the guide groove, the bottom of the push rod is provided with a piston matched with the sleeve, the outside of the push rod is sleeved with a spring B, the top of the push rod is provided with an electric contact block B, the top of the inside of the guide groove is provided with an electric contact block A matched with the electric contact block B, the middle part of the top of the base is provided with an alarm, one side of the sleeve is provided with a circulation pipe connected with the inlet pipe, so that the circulation pipe can be opened when the filter screen is blocked, the sewage can be circulated, and the pressure of the sewage is reduced.

[0010] Preferably, one side of the rotating rod extends to the outside of the diversion box and is provided with a rotating wheel, one side of the outside of the rotating rod is in the same direction as the connecting plate, the rotating rod is conveniently rotated through the rotating wheel, and the position of the diversion pipe is conveniently judged through the pointer.

[0011] Preferably, the top and bottom of the inside of the sleeve are provided with limiting grooves, and the one side of the top and bottom of the rotating rod is provided with limiting blocks matched with the limiting grooves, so that the rotating rod can be limited.

[0012] Preferably, the bottom of the sleeve is provided with a communication pipe in communication with the diversion box, for connecting the diversion box and the sleeve.

[0013] Preferably, one side of the connecting block is provided with a sealing groove, the top of one side of the connecting plate is provided with a sealing ring matched with the sealing groove, so that the sealing property of the connecting position of the diversion pipe and the drain pipe A and the drain pipe B is improved, and the leakage of the sewage is prevented.

[0014] Preferably, one side of the top of the base is provided with a protective shell, and the water pump is located inside the protective shell, so that the water pump can be protected.

[0015] Preferably, one end of the flow guide box is provided with a trash door, and an observation window is arranged on the trash door, so that the flow guide box can be opened to clean the filter screen, and the clogging of the filter screen can be observed through the observation window.

[0016] Compared with the prior art, the beneficial effects of the utility model are that the flow guide system in the sewage treatment system,

[0017] 1. Through the cooperation between the alarm, the circulating pipe, the sleeve, the piston, the spring B, the push rod, the guide groove, the electric contact block A and the electric contact block B, when the filter screen is blocked, the increased water pressure in the flow guide box can push the piston to move upwards, the alarm is automatically opened to remind the workers, so that the filter screen can be cleaned in time, and when the piston moves upwards, the sewage can enter the circulating pipe, the sewage in the flow guide box can be transported to the water inlet pipe through the circulating pipe for circulation, so that the continuous increase of the sewage pressure can be prevented, and the leakage of the pipeline valve can be prevented.

[0018] 2. Through the cooperation between the sleeve, the rotating disc, the spring A, the rotating rod, the drain pipe A, the drain pipe B, the connecting block, the connecting plate and the flow guide pipe, when the device is used, the communication pipeline of the flow guide pipe can be adjusted according to the separation of domestic sewage and industrial sewage, the sewage can be guided and transported in the corresponding pipeline, the adjustment of the flow guide pipe is very convenient, and the use convenience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective view of the utility model;

[0020] Figure 2 It is a front view of the utility model;

[0021] Figure 3 It is a Figure 2 A structure enlarged schematic view of the utility model.

[0022] In the drawing: 1, base; 2, flow guide box; 3, filter screen; 4, sleeve; 5, rotating disc; 6, spring A; 7, rotating rod; 8, drain pipe A; 9, drain pipe B; 10, connecting block; 11, connecting plate; 12, flow guide pipe; 13, alarm; 14, circulating pipe; 15, water pump; 16, sleeve; 17, piston; 18, spring B; 19, push rod; 20, guide groove; 21, electric contact block A; 22, electric contact block B; 23, water inlet pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described 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, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1-3 The utility model provides an embodiment: the diversion system in sewage treatment system, including base 1, one side of base 1 top is provided with diversion box 2, the other side of base 1 top is provided with water pump 15, and the output of water pump 15 is communicated with diversion box 2, and the input of water pump 15 is provided with inlet pipe 23, one side of base 1 top is provided with protective shell, and water pump 15 is located inside protective shell, can protect water pump 15, one side in the inside of diversion box 2 is provided with filter screen 3, and the top and bottom of one side of diversion box 2 are provided with drain pipe B9 and drain pipe A8 respectively, diversion box 2 is internally sleeved with carousel 5, and the top of one side of carousel 5 is sleeved with diversion pipe 12 matched with drain pipe A8 and drain pipe B9, and the middle of one side of carousel 5 is provided with sleeve pipe 4, and the inside of sleeve pipe 4 is sleeved with rotating rod 7, and one side of the outside of diversion pipe 12 is provided with connecting plate 11 connected with rotating rod 7, and the outside of rotating rod 7 is sleeved with spring A6 connected with connecting plate 11, and one side of the outside of drain pipe A8 and drain pipe B9 is provided with connecting block 10 matched with connecting plate 11, and one side of the top of diversion box 2 is provided with sewage circulation assembly;

[0025] Sewage circulation assembly includes circulation pipe 14, sleeve 16, piston 17, spring B18, push rod 19, guide groove 20, electric contact block A21 and electric contact block B22, one side of the top of diversion box 2 is provided with sleeve 16 communicated with diversion box 2, the top of the inside of sleeve 16 is provided with guide groove 20, the inside of guide groove 20 is slidably inserted with push rod 19, the bottom of push rod 19 is provided with piston 17 matched with sleeve 16, the outside of push rod 19 is sleeved with spring B18, the top of push rod 19 is provided with electric contact block B22, the top of the inside of guide groove 20 is provided with electric contact block A21 matched with electric contact block B22, the middle of the top of base 1 is provided with alarm 13, one side of sleeve 16 is provided with circulation pipe 14 connected with inlet pipe 23, can open circulation pipe 14 when filter screen 3 is blocked, so that sewage can be circulated, and sewage pressure is reduced.

[0026] Further, one side of rotating rod 7 extends to the outside of diversion box 2 and is provided with a rotating wheel, and one side of the outside of rotating rod 7 is in the same direction as connecting plate 11, so that rotating rod 7 is conveniently rotated through the rotating wheel, and the position of diversion pipe 12 is conveniently judged through the pointer.

[0027] Further, the top and bottom of the sleeve 4 are provided with limiting grooves, and one side of the top and bottom of the rotating rod 7 is provided with limiting blocks matched with the limiting grooves, so that the rotating rod 7 can be limited, and when the rotating rod 7 rotates, the rotating disc 5 can be driven to rotate.

[0028] Further, the bottom of the sleeve 16 is provided with a communication pipe, and the communication pipe is communicated with the flow guide box 2, so as to connect the flow guide box 2 and the sleeve 16.

[0029] Further, one side of the connecting block 10 is provided with a sealing groove, and the top of one side of the connecting plate 11 is provided with a sealing ring matched with the sealing groove, so as to improve the sealing performance of the connection between the flow guide pipe 12 and the drainage pipe A8 and the drainage pipe B9, and prevent sewage leakage.

[0030] Further, one end of the flow guide box 2 is provided with a sewage cleaning door, and the sewage cleaning door is provided with an observation window, so as to facilitate opening of the flow guide box 2 for cleaning of the filter screen 3, and the observation window can be used to observe the clogging of the filter screen 3.

[0031] Working principle: when the sewage is guided, the sewage can be pumped into the flow guide box 2 by the water pump 15, and at this time, the sewage can be filtered by the filter screen 3. According to the classification of domestic sewage and industrial sewage, the sewage conveying pipeline can be replaced. When the domestic sewage is treated, the flow guide pipe 12 can be connected with the drainage pipe B9, and at this time, the domestic sewage can be guided into the drainage pipe B9 through the flow guide pipe 12 after being filtered, and then conveyed to the domestic sewage treatment tank for treatment. When the industrial sewage is treated, the rotating rod 7 can be moved to one side by the rotating wheel, so that the flow guide pipe 12 is separated from the drainage pipe B9. At this time, the rotating rod 7 is rotated by 180 degrees, so that the flow guide pipe 12 is aligned with the drainage pipe A8. The angle of the flow guide pipe 12 can be observed by the pointer. After alignment, the flow guide pipe 12 can be connected with the drainage pipe A8 by the elastic force of the spring A6. At this time, the industrial sewage can be guided into the drainage pipe A8 through the flow guide pipe 12, and then conveyed to the industrial sewage treatment for treatment.

[0032] When the filter screen 3 is clogged, the water pressure in the flow guide box 2 increases continuously, and the sewage can push the piston 17 to move upward against the elastic force of the spring B18. When the piston 17 pushes the electric contact block B22 to contact the electric contact block A21, the alarm 13 can be automatically started to remind the workers, so as to facilitate timely cleaning of the filter screen 3. At the same time, the circulating pipe 14 can be automatically opened, and at this time, the sewage in the flow guide box 2 can enter the circulating pipe 14, and then guided into the water inlet pipe 23 through the circulating pipe 14 for circulation, so as to prevent the water flow pressure in the flow guide box 2 from continuously increasing after the filter screen 3 is clogged.

[0033] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that the present application can be implemented in other embodiments without departing from the spirit or essential characteristics of the present application. The embodiments should therefore be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the scope of the claims.

[0034] In the description of the present application, unless otherwise specified and limited, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For a person skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A flow guiding system in a wastewater treatment system, comprising a base (1), characterised in that: The side of the top of the base (1) is provided with a flow guide box (2), the other side of the top of the base (1) is provided with a water pump (15), and the output end of the water pump (15) is communicated with the flow guide box (2), the input end of the water pump (15) is provided with a water inlet pipe (23), one side of the inside of the flow guide box (2) is provided with a filter screen (3), the top and the bottom of one side of the flow guide box (2) are respectively provided with a drain pipe B (9) and a drain pipe A (8), the inside of the flow guide box (2) is sleeved with a rotating disc (5), the top of one side of the rotating disc (5) is sleeved with a flow guide pipe (12) matched with the drain pipe A (8) and the drain pipe B (9), the middle of one side of the rotating disc (5) is provided with a sleeve pipe (4), the inside of the sleeve pipe (4) is sleeved with a rotating rod (7), one side of the outside of the flow guide pipe (12) is provided with a connecting plate (11) connected with the rotating rod (7), the outside of the rotating rod (7) is sleeved with a spring A (6) connected with the connecting plate (11), one side of the outside of the drain pipe A (8) and the drain pipe B (9) is provided with a connecting block (10) matched with the connecting plate (11), one side of the top of the flow guide box (2) is provided with a sewage circulating assembly.

2. A flow guiding system in a sewage treatment system according to claim 1, characterized in that The sewage circulating assembly comprises a circulating pipe (14), a sleeve (16), a piston (17), a spring B (18), a push rod (19), a guide groove (20), an electric contact block A (21) and an electric contact block B (22), one side of the top of the flow guide box (2) is provided with a sleeve (16) communicated with the flow guide box (2), the top of the inside of the sleeve (16) is provided with a guide groove (20), the inside of the guide groove (20) is slidably connected with a push rod (19), the bottom of the push rod (19) is provided with a piston (17) matched with the sleeve (16), the outside of the push rod (19) is sleeved with a spring B (18), the top of the push rod (19) is provided with an electric contact block B (22), the top of the inside of the guide groove (20) is provided with an electric contact block A (21) matched with the electric contact block B (22), the middle of the top of the base (1) is provided with a siren (13), one side of the sleeve (16) is provided with a circulating pipe (14) connected with the water inlet pipe (23).

3. The flow guiding system in a sewage treatment system according to claim 1, characterized in that: One side of the rotating rod (7) extends to the outside of the flow guide box (2) and is provided with a rotating wheel, one side of the outside of the rotating rod (7) is in the same direction with the connecting plate (11).

4. The flow guiding system in a sewage treatment system according to claim 1, characterized in that: The top and the bottom of the inside of the sleeve pipe (4) are provided with limiting grooves, one side of the top and the bottom of the rotating rod (7) is provided with limiting blocks matched with the limiting grooves.

5. The flow guiding system in a sewage treatment system according to claim 2, characterized in that: The bottom of the sleeve (16) is provided with a communication pipe communicated with the flow guide box (2).

6. The flow guiding system in a sewage treatment system according to claim 1, characterized in that: One side of the connecting block (10) is provided with a sealing groove, the top of one side of the connecting plate (11) is provided with a sealing ring matched with the sealing groove.

7. The flow guiding system in a sewage treatment system according to claim 1, characterized in that: One side of the top of the base (1) is provided with a protective shell, the water pump (15) is located in the inside of the protective shell.

8. The flow guiding system in a sewage treatment system according to claim 1, characterized in that: One end of the flow guide box (2) is provided with a sewage cleaning door, and an observation window is arranged on the sewage cleaning door.

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