Intelligent portable water supply and chlorine supplement device

Abstract

The invention is suitable for the technical field of water treatment, and particularly relates to an intelligent portable water supply chlorine supplementing device which comprises a main pipe body, the main pipe body is connected in series in a pipeline, a set of side pipe bodies are fixedly arranged at the top of the main pipe body, automatic chlorine supplementing mechanisms are arranged in the side pipe bodies, and the automatic chlorine supplementing mechanisms are used for automatically generating chlorine-containing powder mixed liquid; injecting the mixture into the main pipe body; the residual chlorine tester is connected with a detection pipe, the detection pipe is arranged on the inner side of the main pipe body, and a second electric control valve and a third electric control valve are fixedly arranged at the two ends of the detection pipe respectively; a power generation assembly is arranged at the bottom of the main pipe body and used for providing electric energy for the residual chlorine tester and the automatic chlorine supplementing mechanism. By arranging the automatic chlorine supplementing device, automatic detection of flow and residual chlorine in a pipeline can be achieved, automatic proportioning of chlorine-containing powder is achieved, chlorine adding treatment is automatically completed, and the stability of the chlorine content in water is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of water treatment, and in particular relates to an intelligent portable water supply and chlorine supplement device. Background Art

[0002] Chlorination of tap water is a common water treatment method used to disinfect and sterilize drinking water. Chlorine (usually in the form of chlorine gas, sodium hypochlorite, or calcium hypochlorite) is added to tap water to kill bacteria, viruses, and other microorganisms in the water, preventing waterborne diseases.

[0003] In the existing water treatment process, the chlorine content in the water will gradually decrease along the length of the pipeline. When the residual chlorine drops to a certain level, its disinfection effect will be greatly weakened. In the existing pipeline, it is impossible to directly chlorinate the pipeline, which affects the water supply quality. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent portable water supply chlorination device, which aims to solve the problem that in existing pipelines, chlorination treatment cannot be directly performed on the pipelines, thereby affecting the water supply quality.

[0005] The present invention is achieved by providing an intelligent portable water supply and chlorine replenishment device, the device comprising:

[0006] A main body, which is connected in series in the pipeline. A set of side tubes is fixedly installed on the top of the main body. An automatic chlorine replenishing mechanism is installed in the side tubes. The automatic chlorine replenishing mechanism is connected to the main body through a connecting pipe. The automatic chlorine replenishing mechanism is used to automatically generate a chlorine-containing powder mixture and inject it into the main body;

[0007] A residual chlorine tester is fixedly mounted on the main body and connected to a detection tube, which is arranged inside the main body. A second electrically controlled valve and a third electrically controlled valve are fixedly arranged at both ends of the detection tube;

[0008] A power generation component is provided at the bottom of the main pipe body, and the power generation component is used to provide electrical energy for the residual chlorine tester and the automatic chlorine replenishing mechanism.

[0009] Preferably, the power generation assembly includes a battery, a generator and a power generation blade. A recess is provided at the bottom of the main pipe body. The power generation blade is rotatably arranged in the recess. The rotation axis of the power generation blade is perpendicular to the direction of water flow. The generator is fixedly mounted on the main pipe body. The rotation axis of the power generation blade is connected to the input shaft of the generator. The generator is connected to the battery through a wire.

[0010] Preferably, the automatic chlorine replenishing mechanism includes an electromagnet, a first pressure sensor and a piston, and a accommodating chamber and a mixing chamber are provided in the side tube body, the accommodating chamber is used to store chlorine-containing powder, and the mixing chamber is used to mix water with the chlorine-containing powder. The accommodating chamber is located above the mixing chamber, and the bottom of the accommodating chamber is a conical structure. The accommodating chamber and the mixing chamber are connected through a cylindrical channel. A group of feed plugs are slidably provided in the cylindrical channel, and the bottom of the feed plug is connected to a magnetic conical plug through a short rod. A block is provided in the conical structure of the accommodating chamber, and a limit block is provided in the cylindrical channel. The piston is slidably provided in the mixing chamber, and a fourth electrically controlled valve is fixedly provided on the piston core, and the fourth electrically controlled valve is connected to the power generation component through a cable. A bracket is fixedly provided on the top of the piston, and a magnetic block is fixedly installed on the bracket. A fifth electrically controlled valve is provided on the top side wall of the mixing chamber, the first pressure sensor is fixedly installed on the bottom of the mixing chamber, the electromagnet is fixedly installed on the first pressure sensor, a magnetic ring is fixedly installed on the bottom of the piston, and a sixth electrically controlled valve is provided on the bottom side wall of the mixing chamber.

[0011] Preferably, the main pipe body is connected to the pipeline through bolts and flanges.

[0012] Preferably, a second pressure sensor is provided in the recessed portion.

[0013] Preferably, a top cover is provided on the top of the accommodating cavity, and a sliding pressing block is provided in the accommodating cavity.

[0014] Preferably, a communication module is provided on the main pipe body, and the communication module is used for data exchange with a remote end.

[0015] The intelligent portable water supply chlorination device provided by the present invention can realize automatic detection of flow rate and residual chlorine in the pipeline by setting an automatic chlorination device, and realizes automatic proportioning of chlorine-containing powder, automatically completes chlorination treatment, and ensures the stability of chlorine content in water. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of an intelligent portable water supply and chlorine replenishment device from a first perspective provided by an embodiment of the present invention;

[0017] Figure 2 A second perspective structural diagram of an intelligent portable water supply and chlorine replenishment device provided by an embodiment of the present invention;

[0018] Figure 3 A schematic diagram of a first cross-sectional view of an intelligent portable water supply and chlorine replenishment device provided by an embodiment of the present invention;

[0019] Figure 4 A schematic diagram of a second cross-sectional view of an intelligent portable water supply and chlorine replenishment device provided by an embodiment of the present invention;

[0020] Figure 5 for Figure 4 A partial enlarged view of point A in the middle.

[0021] In the accompanying drawings: 1. Main pipe body; 2. Side pipe body; 3. Top cover; 4. Generator; 5. Residual chlorine tester; 6. Bolt; 7. Connecting pipe; 8. First electric-controlled valve; 9. Detection tube; 10. Second electric-controlled valve; 11. Third electric-controlled valve; 12. Power generation blade; 13. Accommodating chamber; 14. Feed plug; 15. Mixing chamber; 16. Magnetic cone plug; 17. Stop block; 18. First pressure sensor; 19. Electromagnet; 20. Piston; 21. Bracket; 22. Magnetic block; 23. Cable; 24. Fourth electric-controlled valve. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0024] like Figure 1 、 Figure 2 and Figure 3 FIG. 1 is a structural diagram of an intelligent portable water supply and chlorine replenishment device provided by one embodiment of the present invention, wherein the device comprises:

[0025] A main body 1 is connected in series in the pipeline. A set of side tubes 2 are fixedly provided on the top of the main body 1. An automatic chlorine replenishing mechanism is provided in the side tubes 2. The automatic chlorine replenishing mechanism is connected to the main body 1 through a connecting pipe 7. The automatic chlorine replenishing mechanism is used to automatically generate a chlorine-containing powder mixture and inject it into the main body 1;

[0026] A residual chlorine tester 5 is fixedly mounted on the main body 1 and is connected to a detection tube 9, which is arranged inside the main body 1. A second electrically controlled valve 10 and a third electrically controlled valve 11 are fixedly mounted at both ends of the detection tube 9.

[0027] A power generation component is provided at the bottom of the main body 1, and the power generation component is used to provide electrical energy for the residual chlorine tester and the automatic chlorine replenishing mechanism.

[0028] In this embodiment, the residual chlorine tester 5 can detect residual chlorine in the liquid in the pipeline and obtain the residual chlorine value. During the detection, the second electrically controlled valve 10 and the third electrically controlled valve 11 are closed to retain the liquid in the pipeline in the detection tube 9, so that the residual chlorine tester 5 is used to detect residual chlorine on the sample retained in the detection tube 9, thereby measuring the residual chlorine value. When in use, this device is connected in series in the pipeline, that is, the main body 1 is connected in series in the pipeline, and the residual chlorine value in the water flow is detected by the residual chlorine tester 5. It is determined whether the chlorine content in the current water flow meets the requirements based on the residual chlorine value. If it is lower than the preset value, it is determined that chlorine supplementation is required. When chlorine replenishment treatment is carried out, the flow rate through the main body 1 is detected, and the difference between the chlorine content standard value and the actual residual chlorine value is preset according to the flow rate and the chlorine content difference. The preset chlorine content standard value is the specified minimum chlorine content value of the water flow. Only when the chlorine content is greater than this value can the sterilization and disinfection needs be met. The amount of chlorine replenishment material that needs to be input this time is calculated, and the chlorine-containing powder is mixed with water using the automatic chlorine replenishment mechanism, and then added to the pipeline at a uniform speed, so as to maintain the stability of the chlorine content. By setting up a power generation component, it can generate electricity when water flows through, and the generated electricity is used to provide power for the residual chlorine tester and the automatic chlorine replenishment mechanism.

[0029] like Figure 1 、 Figure 2 and Figure 3 As shown, as a preferred embodiment of the present invention, the power generation component includes a battery, a generator 4 and a power generation blade 12. A recess is provided at the bottom of the main body 1, and the power generation blade 12 is rotatably provided in the recess. The rotation axis of the power generation blade 12 is perpendicular to the direction of water flow. The generator 4 is fixedly mounted on the main body 1, and the rotation axis of the power generation blade 12 is connected to the input shaft of the generator 4. The generator 4 is connected to the battery through a wire.

[0030] As a preferred embodiment of the present invention, a second pressure sensor is provided in the recessed portion.

[0031] In this embodiment, the power generation blades 12 are arranged on the flow path of the fluid, and only the upper half of the power generation blades 12 are impacted by the water flow. Therefore, the power generation blades 12 will rotate under the drive of the water flow, and the power generation blades 12 drive the generator 4 to rotate, and the electricity generated is stored in the battery.

[0032] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, as a preferred embodiment of the present invention, the automatic chlorine replenishing mechanism includes an electromagnet 19, a first pressure sensor 18 and a piston 20. A accommodating chamber 13 and a mixing chamber 15 are provided in the side tube body 2. The accommodating chamber 13 is used to store chlorine-containing powder, and the mixing chamber 15 is used to mix water with the chlorine-containing powder. The accommodating chamber 13 is located above the mixing chamber 15. The bottom of the accommodating chamber 13 is a conical structure. The accommodating chamber 13 and the mixing chamber 15 are connected through a cylindrical channel. A group of feed plugs 14 are slidably provided in the cylindrical channel. The bottom of the feed plug 14 is connected to a magnetic cone plug 16 through a short rod. The conical structure of the accommodating chamber 13 A stopper is provided, a limit block is provided in the cylindrical channel, the piston 20 is slidingly provided in the mixing chamber 15, a fourth electrically controlled valve 24 is fixedly provided at the core of the piston 20, the fourth electrically controlled valve 24 is connected to the power generation component through a cable 23, a bracket 21 is fixedly provided on the top of the piston 20, a magnetic block 22 is fixedly installed on the bracket 21, a fifth electrically controlled valve is provided on the top side wall of the mixing chamber 15, a first pressure sensor 18 is fixedly installed at the bottom of the mixing chamber 15, an electromagnet 19 is fixedly installed on the first pressure sensor 18, a magnetic ring is fixedly installed at the bottom of the piston 20, and a sixth electrically controlled valve is provided on the bottom side wall of the mixing chamber 15.

[0033] In this embodiment, when the residual chlorine value is lower than the preset value, it is determined that chlorine supplementation is required, and the fluid pressure at the bottom of the main body 1 is detected by the second pressure sensor. Since the main body 1 is a prefabricated part, the cross-sectional size of the main body 1 is known. The height of the fluid in the main body 1 is calculated according to the fluid pressure. If the fluid pressure is greater than the preset value, it means that the fluid height has reached the top of the main body 1. At this time, the maximum height value is taken, and the current cross-sectional area of ​​the fluid is calculated according to the height of the fluid and the cross-sectional size of the main body 1. Then, the real-time power generation of the generator 4 is retrieved, and the fluid speed is converted according to the power generation. This is because the fluid drives the power generation blades 12 to rotate. The faster the fluid speed, the faster the power generation blades 12 rotate, and the power generation of the generator 4 is faster. The larger the amount, the greater the amount. Therefore, the fluid velocity can be calculated in reverse. After determining the fluid velocity, the water flow rate per unit time can be known. The supplementary concentration of chlorine-containing powder that needs to be added per unit time is determined based on the calculated chlorine content difference. The mixed solution is configured based on the supplementary concentration. The amount of chlorine-containing powder to be added and the volume of liquid to be added are determined based on the supplementary concentration. The chlorine-containing powder is stored in the accommodating chamber 13. When the chlorine-containing powder needs to be taken out, the electromagnet 19 is energized, the fourth electric control valve 24 is opened, the first electric control valve 8 is closed, the fifth electric control valve is closed, and the sixth electric control valve is opened. The magnetic field generated by the electromagnet 19 repels the magnetic ring, and the magnetic ring will drive the piston 20 to rise. When the piston 20 rises, it will drive the magnetic block 22 to rise through the bracket 21. The magnetic block 22 The magnetic cone plug 16 will be repelled. There is a certain gap between the magnetic cone plug 16 and the inner wall of the cylindrical channel. The magnetic cone plug 16 will drive the feed plug 14 to rise until the feed plug 14 is against the block 17. At this time, the chlorine-containing powder will enter between the magnetic cone plug 16 and the feed plug 14 along the cone structure. Since the space between the magnetic cone plug 16 and the feed plug 14 is fixed, the amount of powder entering each time is a fixed value. Therefore, the final concentration of the mixed liquid can be controlled by controlling the amount of water. At this time, the fifth electric control valve is opened, and the electromagnet 19 switches the magnetic pole. The electromagnet 19 will attract the magnetic ring, and the magnetic ring drives the piston 20 to descend. The fifth electric control valve is closed, and the fourth electric control valve 14 is closed. Then the space above the piston 20 will be in a negative pressure state, and the feed plug 14 will be This will drive the chlorine-containing powder, which can also be a chlorine-containing granular material, to descend, thereby sliding along the magnetic cone plug 16 to the piston 20. The above process is repeated according to the amount of chlorine-containing powder to be added. For example, if 10g of chlorine-containing powder is needed and the amount of powder added each time is 5g, the above process is repeated twice, and the amount of powder dropped onto the piston 20 is 10g. At this time, the sixth electrically controlled valve is closed, the first electrically controlled valve 8 is opened, and the water in the main body 1 enters the mixing chamber 15 through the connecting pipe 7, and the gas in the mixing chamber 15 is discharged through the fifth electrically controlled valve. In this process, the first pressure sensor 18 is used to detect gravity. When the gravity is greater than the weight of the water to be added, the first electrically controlled valve 8 is closed to stop the water inlet. Then the electromagnet 19 is energized to repeatedly change the magnetic pole.The piston 20 is caused to rise and fall back and forth in the mixing chamber 15, and the chlorine-containing powder will dissolve in the water. During this process, the current of the electromagnet 19 is controlled so that the height to which the piston 20 rises is insufficient to push open the feed plug 14. Under the stirring of the piston 20, the chlorine-containing powder will dissolve in the water, and the concentration of the mixed liquid is determined. At this time, the piston 20 rises above the liquid surface, and then the fourth electrically controlled valve 24 is closed, and the first electrically controlled valve 8 is opened. According to the preset injection speed, the configured mixed liquid is discharged into the main body 1 through the connecting pipe 7 to realize the chlorination operation. During the chlorination process, the pressure value is monitored by the first pressure sensor 18 to keep the pressure constant to ensure that the speed of injecting the mixed liquid is in a stable state. Due to the presence of the power generation blades 12, the fluid will be disturbed after passing through the power generation blades 12, thereby realizing the stirring of the liquid and making the chlorine content in the water flow more uniform.

[0034] In an embodiment of the present invention, when no batching is performed, the amount of remaining chlorine-containing powder can be detected by the first pressure sensor 18. Specifically, the electromagnet 19 is energized and the fourth electrically controlled valve 24 is opened, so that the piston 20 rises. During this process, the pressure value measured by the first pressure sensor 18 is recorded, which is the real-time pressure value. When the piston 20 rises, the magnetic block 22 will gradually approach the magnetic cone plug 16, and the real-time pressure value will gradually increase. At this time, the thrust of the magnetic block 22 to the magnetic cone plug 16 is not enough to push the chlorine-containing powder above. The electromagnet 19 further increases the magnetic force. At this time, the pressure value from the magnetic block 22 can lift the remaining chlorine-containing powder, and the real-time pressure value will not continue to increase. The real-time pressure value at this time is recorded. According to the real-time pressure value, the sliding resistance of the piston 20, and the weight of the feed plug 14 and the magnetic cone plug 16, the weight of the chlorine-containing powder above can be calculated.

[0035] like Figure 1 As shown, as a preferred embodiment of the present invention, the main pipe 1 is connected to the pipeline through bolts 6 and flanges.

[0036] In this embodiment, the connection is performed by means of bolts 6, which can be more stable and convenient.

[0037] like Figure 1 As shown, as a preferred embodiment of the present invention, a top cover 3 is provided on the top of the accommodating cavity 13 , and a sliding pressing block is provided in the accommodating cavity 13 .

[0038] In this embodiment, the top cover 3 is not fully threaded, so there is a gap between the top cover 3 and the side tube body 2 for the balancer. The sliding pressing block can maintain the pressure of the chlorine-containing powder below.

[0039] like Figure 1As shown, as a preferred embodiment of the present invention, a communication module is provided on the main body 1, and the communication module is used to perform data exchange with a remote end.

[0040] In this embodiment, the communication module can adopt 4G communication or 5G communication and other communication methods. The communication module and the remote control terminal can establish a data connection. The remote control terminal can control the device through the communication module, modify the batching plan accordingly, and transmit the remaining material usage to the remote control terminal through remote communication.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent portable water supply and chlorine supplement device, characterized in that: The device comprises: A main body (1), the main body (1) is connected in series in the pipeline, a group of side pipe bodies (2) are fixedly arranged on the top of the main body (1), an automatic chlorine replenishing mechanism is arranged in the side pipe body (2), the automatic chlorine replenishing mechanism is connected to the main body (1) through a connecting pipe (7), and the automatic chlorine replenishing mechanism is used to automatically generate a chlorine-containing powder mixed liquid and inject it into the main body (1); A residual chlorine tester (5), wherein the residual chlorine tester (5) is fixedly mounted on the main pipe body (1), the residual chlorine tester (5) is connected to a detection tube (9), the detection tube (9) is arranged inside the main pipe body (1), and a second electrically controlled valve (10) and a third electrically controlled valve (11) are fixedly arranged at both ends of the detection tube (9); A power generation component is provided at the bottom of the main body (1), and the power generation component is used to provide electric energy for the residual chlorine tester and the automatic chlorine replenishing mechanism.

2. The intelligent portable water supply and chlorine supplement device according to claim 1, characterized in that: The power generation assembly comprises a battery, a generator (4) and a power generation blade (12); a recessed portion is provided at the bottom of the main body (1); the power generation blade (12) is rotatably arranged in the recessed portion; the rotation axis of the power generation blade (12) is perpendicular to the direction of water flow; the generator (4) is fixedly mounted on the main body (1); the rotation axis of the power generation blade (12) is connected to the input shaft of the generator (4); and the generator (4) is connected to the battery via a wire.

3. The intelligent portable water supply and chlorine supplement device according to claim 1, characterized in that: The automatic chlorine replenishing mechanism comprises an electromagnet (19), a first pressure sensor (18) and a piston (20); a receiving chamber (13) and a mixing chamber (15) are provided in the side tube body (2); the receiving chamber (13) is used to store chlorine-containing powder; the mixing chamber (15) is used to mix water with the chlorine-containing powder; the receiving chamber (13) is located above the mixing chamber (15); the bottom of the receiving chamber (13) is a conical structure; the receiving chamber (13) and the mixing chamber (15) are connected through a columnar channel; a group of feed plugs (14) are slidably provided in the columnar channel; the bottom of the feed plug (14) is connected to a magnetic conical plug (16) through a short rod; a stopper is provided in the conical structure of the receiving chamber (13); and the columnar channel is provided with a stopper. A limit block is provided in the channel, a piston (20) is slidably provided in the mixing chamber (15), a fourth electrically controlled valve (24) is fixedly provided on the core of the piston (20), the fourth electrically controlled valve (24) is connected to the power generation component through a cable (23), a bracket (21) is fixedly provided on the top of the piston (20), a magnetic block (22) is fixedly installed on the bracket (21), a fifth electrically controlled valve is provided on the top side wall of the mixing chamber (15), a first pressure sensor (18) is fixedly installed on the bottom of the mixing chamber (15), an electromagnet (19) is fixedly installed on the first pressure sensor (18), a magnetic ring is fixedly installed on the bottom of the piston (20), and a sixth electrically controlled valve is provided on the bottom side wall of the mixing chamber (15).

4. The intelligent portable water supply and chlorine supplement device according to claim 1, characterized in that: The main pipe (1) is connected to the pipeline via bolts (6) and flanges.

5. The intelligent portable water supply and chlorine supplement device according to claim 2, characterized in that: A second pressure sensor is arranged in the recessed portion.

6. The intelligent portable water supply and chlorine supplement device according to claim 2, characterized in that: A top cover (3) is provided on the top of the accommodating cavity (13), and a sliding pressing block is provided in the accommodating cavity (13).

7. The intelligent portable water supply and chlorine supplement device according to claim 1, characterized in that: A communication module is provided on the main body (1), and the communication module is used for data exchange with a remote end.

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