Adjustable waste water proportion regulator

Abstract

The utility model discloses an adjustable waste water proportional regulator which comprises a main pipe body, connecting pieces are fixedly connected to the two sides of the outer portion of the main pipe body, a connector is arranged in the middle of the interior of each connecting piece, a flow sensor is installed in one side of the main pipe body, and a motor is installed in the middle of one side of the top end of the main pipe body. A spherical block rotating in the main pipe body is installed at the output shaft end of the motor. According to the utility model, the flow sensor is arranged on one side in the main pipe body, so that the flow of waste water in the main pipe body can be monitored in real time, and meanwhile, the flow sensor outputs a signal to control the motor through an external control system, and the motor can drive the spherical block to rotate; and the through grooves with different calibers on the spherical block are aligned with the circulation opening of the main pipe body, so that the regulation and control work on the wastewater flow can be quickly realized.

Description

Technical Field

[0001] The utility model relates to the technical field of regulators, in particular to an adjustable wastewater ratio regulator. Background Art

[0002] The wastewater ratio regulator is a key device used in industrial wastewater treatment systems. Its main function is to adjust the mixing ratio of wastewater and other treatment media (such as clean water or treatment agents) according to the real-time wastewater flow. This ensures that the best treatment effect and efficiency are always maintained during the wastewater treatment process. The wastewater ratio regulator usually monitors the flow through sensors installed on the fluid pipeline, and then controls the valve or pump according to the monitored data to adjust the ratio of wastewater to other media. This equipment can not only reduce the cost of wastewater treatment, but also effectively comply with environmental regulations and protect the environment. It is an indispensable and important part of industrial production.

[0003] A wastewater ratio regulator and a water purifier disclosed in Chinese patent publication number CN206145216U connect the wastewater inlet through water inlet holes of different apertures so that wastewater of different flow rates can be introduced respectively. In an environment with good water quality, a smaller flow rate is introduced into the wastewater ratio regulator, and in an environment with poor water quality, a larger flow rate is introduced into the wastewater ratio regulator, thereby meeting different water quality requirements in one regulator, making the water purifier have a wide range of adaptability. However, the wastewater ratio regulator has low flexibility in use. When used in different occasions, it is not convenient to quickly adjust the wastewater flow rate, which affects the convenience of using the wastewater ratio regulator. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable wastewater ratio regulator to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable wastewater ratio regulator, comprising a main pipe, two sides of the outside of the main pipe are fixedly connected with connecting parts, a connecting head is arranged in the middle position inside the connecting part, a flow sensor is installed inside one side of the main pipe, a motor is installed in the middle position on one side of the top end of the main pipe, and a spherical block rotating inside the main pipe is installed on the output shaft end of the motor.

[0006] Preferably, an inflation port is fixedly connected to the middle position of the top of the connecting piece, an airbag is fixedly connected to the bottom end of the inflation port, and a rubber ring fixedly connected inside the connecting piece is movably connected to one side of the airbag.

[0007] Preferably, the connector is truncated cone-shaped and the diameter of the connector gradually increases from the outside to the inside.

[0008] Preferably, through grooves are evenly and equidistantly arranged on the outside of the spherical block.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. This type of adjustable wastewater ratio regulator can monitor the wastewater flow in the main body in real time by installing a flow sensor on one side of the main body. At the same time, the output signal of the flow sensor can be used to control the motor through an external control system. At this time, the motor can drive the spherical block to rotate and align the through grooves of different diameters on the spherical block with the flow opening of the main body, thereby quickly realizing the regulation of the wastewater flow;

[0011] 2. This adjustable wastewater ratio regulator is provided with connectors at both ends of the main body. When the external wastewater transmission pipe is inserted into the connector, the connector head in the connector can be inserted into the external wastewater transmission pipe. At this time, the external inflator can inflate the interior of the airbag by opening the inflation port, so that the expansion of the airbag can push the rubber ring to fit the outer wall of the external wastewater transmission pipe, completing the quick connection and assembly of the main body and the external wastewater transmission pipe. The operation is simple and convenient to improve the stability and sealing of the connection of the wastewater ratio regulator. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a front view structural schematic diagram of the utility model;

[0014] Figure 3 This is a schematic diagram of the overall structure of the spherical block of the utility model;

[0015] Figure 4 It is a schematic cross-sectional structural diagram of the connecting piece of the utility model.

[0016] In the figure: 1. main body; 2. connecting piece; 201. inflation port; 202. airbag; 203. rubber ring; 3. connector; 4. flow sensor; 5. motor; 6. spherical block; 601. through groove. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4, the utility model provides two technical solutions:

[0019] Embodiment 1

[0020] An adjustable wastewater ratio regulator comprises a main pipe 1, with connectors 2 fixedly connected to both sides of the outside of the main pipe 1, a connector 3 arranged in the middle position inside the connector 2, a flow sensor 4 installed inside one side of the main pipe 1, a motor 5 installed in the middle position on one side of the top end of the main pipe 1, a spherical block 6 rotating inside the main pipe 1 installed on the output shaft end of the motor 5, through grooves 601 evenly arranged at equal distances outside the spherical block 6, the flow sensor 4 usually outputs an analog signal or a digital signal indicating the flow rate of the fluid, and the signal output by the flow sensor 4 is connected to a signal processing unit or a converter, which can convert the sensor signal into a standard signal that can be used for control, at which time the control system can realize the control of the motor 5 according to the output signal of the flow sensor 4, and the control of the motor 5 by the flow sensor 4 can realize automatic flow regulation and process control.

[0021] Embodiment 2

[0022] The main difference from the first embodiment is:

[0023] An adjustable wastewater ratio regulator, wherein an inflation port 201 is fixedly connected to the middle position of the top of a connecting piece 2, an airbag 202 is fixedly connected to the bottom of the inflation port 201, and a rubber ring 203 fixedly connected inside the connecting piece 2 is movably connected to one side of the airbag 202. When the inflation port 201 is opened, an external inflator can inflate the airbag 202 in the connecting piece 2, and at this time, the inflation of the airbag 202 can push the rubber ring 203 to fit closely to the outer wall of an external pipe.

[0024] The connector 3 is truncated cone-shaped and the diameter of the connector 3 gradually increases from the outside to the inside. The outer wall of the connector 3 is provided with a rubber pad to increase the sealing performance of the connection with the external pipeline. At the same time, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0025] When the embodiment of the present application is in use: the external pipe is inserted into the connectors 2 at both ends of the main pipe body 1. At this time, the connector 3 in the connector 2 can be inserted into the interior of the external pipe and opened through the inflation port 201 at the top of the connector 2. The external inflator can inflate the airbag 202 in the connector 2. At this time, the airbag 202 can push the rubber ring 203 to fit tightly against the outer wall of the external pipe, completing the connection between the regulator and the external pipe. At this time, the flow sensor 4 in the main pipe body 1 can monitor the wastewater flow in the main pipe body 1 in real time, and control the start of the motor 5 at the top of the main pipe body 1. At this time, the motor 5 drives the spherical block 6 to rotate, so that the through grooves 601 of different calibers on the spherical block 6 are aligned with the flow port of the main pipe body 1, thereby adjusting the wastewater flow.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable wastewater ratio regulator, comprising a main pipe (1), characterized in that: Connecting pieces (2) are fixedly connected to both sides of the outside of the main pipe (1), a connecting head (3) is arranged in the middle position inside the connecting piece (2), a flow sensor (4) is installed inside one side of the main pipe (1), a motor (5) is installed in the middle position of one side of the top end of the main pipe (1), and a spherical block (6) rotating inside the main pipe (1) is installed at the output shaft end of the motor (5).

2. The adjustable wastewater ratio regulator according to claim 1, characterized in that: An inflation port (201) is fixedly connected to the middle position of the top of the connecting member (2), an air bag (202) is fixedly connected to the bottom of the inflation port (201), and a rubber ring (203) fixedly connected inside the connecting member (2) is movably connected to one side of the air bag (202).

3. The adjustable wastewater ratio regulator according to claim 1 is characterized in that: The connecting head (3) is in the shape of a truncated cone and the diameter of the connecting head (3) gradually increases from the outside to the inside.

4. The adjustable wastewater ratio regulator according to claim 1 is characterized in that: Through grooves (601) are evenly arranged at equal distances on the outside of the spherical block (6).

Images