Sewage discharge outlet pipe blockage pollutant pre-cleaning device

Abstract

The invention discloses a sewage discharge outlet pipe blockage pollutant pre-cleaning device in the technical field of pipeline cleaning equipment, the sewage discharge outlet pipe blockage pollutant pre-cleaning device comprises a cleaning mechanism and a fixed connector, the cleaning mechanism comprises a movable plate, a motor is fixedly connected to the movable plate, and an output shaft of the motor penetrates through the movable plate and is located on the other side of the movable plate; an output shaft of the motor is fixedly connected with a spiral twist drill made of a steel wire, and the twist drill is over against the sewage discharge port; the fixing mechanism comprises a hoop, the hoop is used for being fixed to the sewage discharge outlet, a plurality of transversely-arranged telescopic rods are fixedly connected to the side wall of the hoop, and the ends, away from the hoop, of the telescopic rods are fixedly connected with the movable plate. According to the scheme, the problem that pollutants at the sewage discharge outlet are easy to splash on the body of a worker when being pulled out is solved.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline cleaning equipment, and in particular to a device for pre-cleaning pollutants blocking a sewage outlet. Background Art

[0002] Sewer pipe blockage is a common problem in homes and commercial places, usually caused by various pollutants and debris. Pollutants mainly include food residues, hair, paper towels, toilet paper, or bacteria and algae that grow under humid and warm conditions. Such pollutants gradually accumulate in the sewage outlet and cause blockage. When the sewage outlet is blocked, it is usually necessary to use tools to hook the pollutants that block the pipe and pull them out. When pulling out the pollutants, workers need to be in front of the sewage outlet to apply force to pull out the pollutants. However, when the pollutants are pulled out in this way, the sewage will also be quickly flushed out due to the dredging of the pipes. In this way, the sewage is easy to splash onto the workers. First, it will contaminate the workers' clothes and affect the cleanliness of the clothes. Second, the sewage contains a large number of germs, which can easily affect the workers' health. Summary of the invention

[0003] The present invention is intended to provide a device for pre-cleaning pollutants blocking a sewage outlet pipe, so as to solve the problem that pollutants from the sewage outlet are easily splashed onto workers when being pulled out.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a sewage outlet pipe blocking pollutant pre-cleaning device, comprising a cleaning mechanism and a fixed connection, the cleaning mechanism comprising a movable plate, a motor is fixedly connected to the movable plate, the output shaft of the motor passes through the movable plate and is located on the other side of the movable plate, an auger made of a spiral steel wire is fixedly connected to the output shaft of the motor, and the auger is directly facing the sewage outlet;

[0005] The fixing mechanism comprises a clamp, which is used to be fixed on the sewage discharge port. A plurality of transversely arranged telescopic rods are fixedly connected to the side wall of the clamp, and one end of the plurality of telescopic rods away from the clamp is fixedly connected to the movable plate.

[0006] The working principle of the present invention is as follows: since a plurality of transversely arranged telescopic rods are fixedly connected to the clamp, and one end of the telescopic rod away from the clamp is fixedly connected to the movable plate, when the clamp is fixed to the sewage discharge outlet, the movable plate is suspended outside the sewage discharge outlet through the connection of the telescopic rods. When the sewage discharge outlet is blocked, the motor is started. When the motor is running, the output shaft is used to drive the auger to rotate. At this time, multiple telescopic rods are also shortened synchronously. Since the auger is facing the sewage discharge outlet, when the multiple telescopic rods are shortened, the movable plate will be pulled toward the sewage discharge outlet. When the movable plate moves, it drives the auger to penetrate into the sewage discharge outlet and contact with the pollutants in the sewage discharge outlet. As the telescopic rod continues to shorten, the rotating auger gradually penetrates into the pollution. After most of the auger drills penetrate into the pollutants, the motor stops running. At this time, the telescopic rod begins to extend. When the telescopic rod extends, it pushes the movable plate to move gradually away from the sewage discharge outlet. When the movable plate moves, it drives the auger to be pulled out of the sewage discharge outlet. When the auger is pulled out of the sewage discharge outlet, the pollutants are simultaneously pulled out of the sewage discharge outlet, so that the pollutants are discharged from the sewage discharge outlet.

[0007] Beneficial effects of the present invention:

[0008] 1. When this solution is used to clean the pollutants blocked in the sewage outlet, workers do not need to stand near the sewage outlet. Even after the pollutants are cleaned out, the sewage will be quickly discharged and cause the sewage to splash, which will not splash onto the workers standing far away. This not only avoids the workers' clothes from being contaminated, but also avoids the germs in the sewage from splashing onto the workers and affecting their health.

[0009] 2. This solution uses a motor to drive the auger, and the telescopic rod automatically adjusts the position of the movable plate. The entire cleaning process is automated, which reduces manual intervention and the labor intensity of workers. Workers only need to fix the clamp on the sewage outlet.

[0010] Furthermore, the telescopic rod is an electric telescopic rod, and the purpose is to facilitate synchronous control of the telescopic rod to extend or shorten through this arrangement.

[0011] Furthermore, a controller is fixedly connected to one side of the movable plate where the motor is provided, and the controller is connected to the motor by electrical signals, and the plurality of telescopic rods are all connected to the controller by electrical signals. The purpose is that, through this arrangement, when the controller controls the telescopic rod to shorten, the controller controls the motor to operate synchronously, and when the controller controls the telescopic rod to start extending, the controller controls the motor to stop operating, so that automatic control of the motor and the telescopic rod can be achieved, reducing manual operation.

[0012] Furthermore, the clamps are provided with two, and the two clamps are fixedly connected by a plurality of connecting rods. The purpose is to increase the stability of fixing the movable plate through this arrangement, and to prevent the clamps from moving due to excessive pulling force when the movable plate moves, thereby affecting the cleaning effect of pollutants in the sewage outlet.

[0013] Furthermore, a spiral blade is fixedly connected to the output shaft of the motor, and the spiral blade is located between the motor and the auger. The diameter of the spiral blade gradually increases from 1 cm to the same diameter as the sewage discharge port. The purpose is that, through this arrangement, when the output shaft of the motor rotates, the spiral blade can be driven to rotate, and when the spiral blade rotates, the pollutants pushed over by the auger are cut off, so that the pollutants are not entangled and accumulated on the auger. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an embodiment of a device for pre-cleaning pollutants blocking a sewage outlet pipe according to the present invention;

[0015] Figure 2 This is a state diagram of a sewage outlet pipe-clogging pollutant pre-cleaning device of the present invention when in use. DETAILED DESCRIPTION

[0016] The following is further described in detail through specific implementation methods:

[0017] The reference numerals in the drawings of the specification include: a motor 1 , a movable plate 2 , an electric telescopic rod 3 , a sewage discharge port 4 , a clamp 5 , a connecting rod 6 , an auger 7 , and a spiral blade 8 .

[0018] The embodiment is basically as shown in the attached Figure 1 and attached Figure 2 As shown:

[0019] A device for pre-cleaning pollutants blocking a sewage discharge outlet 4 comprises a cleaning mechanism and a fixed connection. The cleaning mechanism comprises a movable plate 2 in a vertical state. A motor 1 is fixedly connected to the right side wall of the movable plate 2. The output shaft of the motor 1 passes through the movable plate 2 and is located on the left side of the movable plate 2. A spiral blade 8 is fixedly connected to the output shaft of the motor 1. The diameter of the spiral blade 8 gradually increases from 1 cm from left to right to the same as the inner diameter of the sewage discharge outlet 4. An auger 7 made of spiral steel wire is fixedly connected to the left end of the spiral blade 8. The auger 7 faces the sewage discharge outlet 4, and the central axis of the auger 7 is coaxial with the central axis of the spiral blade 8. A controller (single-chip microcomputer) is fixedly connected to the right side of the movable plate 2, and the controller is electrically connected to the motor 1.

[0020] The fixing mechanism includes two clamps 5, which are fixed by a connecting rod 6. Four transversely arranged electric telescopic rods 3 are fixedly connected to the right side wall of the clamp 5 on the right. The four electric telescopic rods 3 are all connected to the controller electrical signal, and one end of the four electric telescopic rods 3 away from the clamp 5 is fixedly connected to the movable plate 2.

[0021] The specific implementation process is as follows:

[0022] Since four transversely arranged electric telescopic rods 3 are fixedly connected to the clamp 5, and one end of the electric telescopic rod 3 away from the clamp 5 is fixedly connected to the movable plate 2, when the two clamps 5 are fixed on the sewage discharge outlet 4, the movable plate 2 is suspended outside the sewage discharge outlet 4 through the connection of the electric telescopic rods 3. When the sewage discharge outlet 4 is partially blocked, the controller starts the motor 1. When the motor 1 is running, it drives the auger 7 to rotate through the output shaft. At this time, the four electric telescopic rods 3 are also shortened synchronously under the control of the controller. Since the auger 7 is facing the sewage discharge outlet 4, when multiple electric telescopic rods 3 are shortened, the movable plate 2 will be pulled toward the sewage discharge outlet 4. When the movable plate 2 moves, it drives the auger 7 to penetrate into the sewage discharge outlet 4 and contact with the pollutants in the sewage discharge outlet 4. As the electric telescopic rod 3 continues to shorten, the rotating auger 7 gradually penetrates into the pollution. After most of the auger 7 penetrates into the pollutant, the controller controls the motor 1 to stop running. At this time, the controller synchronously controls the electric telescopic rod 3 to start extending. When the electric telescopic rod 3 is extended, it pushes the movable plate 2 to move gradually away from the sewage discharge outlet 4. When the movable plate 2 moves, it drives the auger 7 to be pulled out of the sewage discharge outlet 4. When the auger 7 is pulled out of the sewage discharge outlet 4, the pollutants are simultaneously pulled out of the sewage discharge outlet 4, so that the pollutants are discharged from the sewage discharge outlet 4. At the same time, when the pollutants are entangled and accumulated on the auger 7, the motor 1 rotates to drive the auger 7 to rotate, and the auger 7 will push the pollutants to the spiral blade 8. When the pollutants are pushed to the spiral blade 8, the output shaft of the motor 1 will also synchronously drive the spiral blade 8 to rotate. When the spiral blade 8 rotates, it will cut the pollutants pushed by the auger 7, divide it into small pieces and then fall off.

Claims

1. A sewage outlet blocking pipe pollutant pre-cleaning device, characterized by: It includes a cleaning mechanism and a fixed connection, wherein the cleaning mechanism includes a movable plate, a motor is fixedly connected to the movable plate, an output shaft of the motor passes through the movable plate and is located on the other side of the movable plate, an auger made of a spiral steel wire is fixedly connected to the output shaft of the motor, and the auger is directly facing the sewage discharge port; The fixing mechanism comprises a clamp, which is used to be fixed on the sewage discharge port. A plurality of transversely arranged telescopic rods are fixedly connected to the side wall of the clamp, and one end of the plurality of telescopic rods away from the clamp is fixedly connected to the movable plate.

2. A sewage outlet contaminant pre-cleaning device according to claim 1, characterized in that: The telescopic rod is a telescopic rod made of an electric telescopic rod.

3. A sewage outlet contaminant pre-cleaning device according to claim 2, characterized in that: A controller is fixedly connected to one side of the movable plate where the motor is provided, and the controller is connected to the motor by electrical signals, and the plurality of telescopic rods are all connected to the controller by electrical signals.

4. A sewage outlet contaminant pre-cleaning device according to claim 3, characterized in that: There are two clamps, and the two clamps are fixedly connected by a plurality of connecting rods.

5. A sewage outlet contaminant pre-cleaning device according to claim 4, characterized in that: A spiral blade is fixedly connected to the output shaft of the motor, and the spiral blade is located between the motor and the auger. The diameter of the spiral blade gradually increases from 1 cm to the same as the diameter of the sewage discharge outlet.

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