Intelligent water quality online monitoring device with self-cleaning function

Abstract

The utility model relates to the technical field of water quality monitoring, and discloses an intelligent water quality on-line monitoring device with a self-cleaning function, which comprises a monitoring device, the top of the monitoring device is fixedly connected with a cleaning box, the top of the cleaning box is fixedly connected with a box cover, and the middle of the top of the box cover is fixedly connected with a stirring device. According to the cleaning device, the stirring device is arranged, cleaning liquid in the cleaning box can be stirred, it is guaranteed that the cleaning liquid cannot be precipitated due to the fact that the cleaning liquid is in a static state for a long time, the pressure relief pipe is arranged, pressure relief of the cleaning box is facilitated, and the cleaning device is convenient to use. And when the air pressure in the device reaches a certain degree, automatic pressure relief can be achieved, the using safety of the device is guaranteed, after the air pressure drops to a certain degree, the movable block can return to the original position under the action of the spring, then air cannot be exhausted, and the sealing performance of the device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality monitoring, and more specifically to an intelligent online water quality monitoring device with a self-cleaning function. Background Art

[0002] Residual chlorine refers to the effective chlorine remaining in the water after a certain period of time after the water has been disinfected with chlorine. Residual chlorine is highly irritating and harmful to the respiratory tract. It is also easy to react with organic matter in the water to produce carcinogens. Turbidity mainly reflects the degree of turbidity of the water caused by suspended matter and colloids such as mud, silt, fine organic matter, inorganic matter, plankton, etc. The higher the turbidity, the worse the water quality. Residual chlorine and turbidity are the two most important monitoring indicators for both water leaving the water plant and water in the pipe network. The self-cleaning intelligent online water quality monitoring device is a device that can detect harmful indicators such as residual chlorine and turbidity in water. When the measured residual chlorine and turbidity content in the water exceeds the standard, an alarm message is displayed, and relevant personnel take necessary technical measures to ensure that the residual chlorine and turbidity values ​​in the water are within the standard content. When the existing self-cleaning intelligent online water quality monitoring device is in use, the cleaning liquid in the cleaning box is in a static state for a long time, which easily causes the substances in the cleaning liquid to precipitate, resulting in poor cleaning effect of the cleaning liquid. In addition, the cleaning liquid is in a closed space, and is affected by factors such as external temperature, which makes it easy for bubbles to appear, causing the internal air pressure to increase, which is not conducive to its safety during use. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides an intelligent online water quality monitoring device with a self-cleaning function to solve the problems existing in the above-mentioned background technology.

[0004] The utility model provides the following technical solution: an intelligent online water quality monitoring device with a self-cleaning function, comprising a monitoring device, a cleaning box is fixedly connected to the top of the monitoring device, a box cover is fixedly connected to the top of the cleaning box, a stirring device is fixedly connected to the middle of the top of the box cover, a pressure relief pipe is fixedly connected to one side of the top of the box cover, the stirring device comprises a motor, a rotating shaft is fixedly connected to the bottom of the motor, and a stirring shaft is fixedly connected to the outside of the rotating shaft.

[0005] Preferably, the monitoring device includes a monitoring body, one side of the monitoring body is fixedly connected to a water inlet pipe, the top of the water inlet pipe is fixedly connected to a cleaning pipe, the outside of the cleaning pipe is fixedly connected to a water pump, the other side of the monitoring body is fixedly connected to a water outlet pipe, and the bottom of the outlet pipe is fixedly connected to a wastewater pipe.

[0006] Preferably, the cleaning box comprises a box body, and a pipe groove is provided on one side of the box body.

[0007] Preferably, the pressure relief pipe includes a tube body, a fixed sleeve is fixedly connected to the inner side of the tube body, a sealing block is fixedly connected to the lower inner side of the tube body, a sealing ring is fixedly connected to the inner side of the sealing block, a limiting column is fixedly connected between the fixed sleeve and the sealing block, a spring is movably sleeved on the outer side of the limiting column, a movable block is movably connected to the outer side of the limiting column, a through hole is provided inside the movable block, and a block groove is provided on the top of the movable block.

[0008] Preferably, the box cover comprises a cover body, a pressure relief port is provided on one side of the cover body, a rotation groove is provided in the middle of the cover body, a liquid inlet pipe is fixedly connected to the top of the cover body, and a liquid inlet cover is movably connected to the outer side of the liquid inlet pipe.

[0009] Preferably, the cleaning box is made of a transparent material.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model is provided with a stirring device, which is conducive to stirring the cleaning liquid in the cleaning box. By starting the motor, the rotating shaft can drive the stirring shaft to rotate, thereby stirring the cleaning liquid, ensuring that the cleaning liquid will not precipitate due to being in a static state for a long time.

[0012] 2. The utility model is provided with a pressure relief pipe, which is conducive to pressure relief of the cleaning box. When the cleaning liquid inside the cleaning box generates bubbles due to the influence of factors such as the external temperature, the internal air pressure becomes larger, resulting in a large difference between the internal air pressure and the external air pressure. As the air pressure continues to increase, the movable block will move upward on the outside of the limit column under the action of the air pressure. As it continues to move, air can enter between the fixed sleeve and the sealing block through the tube body, and enter the block groove through the through hole, and then be discharged from the tube body through the inner side of the fixed sleeve, thereby reducing the internal air pressure and ensuring its safety during use. When the air pressure drops to a certain level, the movable block will return to its original position under the action of the spring, so that the sealing ring is close to the outer wall of the movable block, so that the through hole is closed, and the gas will not be discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the overall structure of the cleaning box and the box cover of the utility model.

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the pressure relief pipe of the utility model.

[0016] Figure 4 It is a schematic diagram of the overall structure of the stirring device of the present utility model.

[0017] The accompanying drawings are marked as follows: 1. monitoring device; 101. monitoring body; 102. water inlet pipe; 103. water pump; 104. cleaning pipe; 105. water outlet pipe; 106. waste water pipe; 2. cleaning box; 201. box body; 202. pipe groove; 3. pressure relief pipe; 301. pipe body; 302. fixing sleeve; 303. spring; 304. limiting column; 305. sealing block; 306. sealing ring; 307. through hole; 308. block groove; 309. movable block; 4. stirring device; 401. motor; 402. rotating shaft; 403. stirring shaft; 5. box cover; 501. cover body; 502. pressure relief port; 503. rotating groove; 504. liquid inlet cover; 505. liquid inlet pipe. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The intelligent online water quality monitoring device with self-cleaning function involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0019] The utility model provides an intelligent online water quality monitoring device with a self-cleaning function, comprising a monitoring device 1, a cleaning box 2 is fixedly connected to the top of the monitoring device 1, a box cover 5 is fixedly connected to the top of the cleaning box 2, a stirring device 4 is fixedly connected to the middle of the top of the box cover 5, a pressure relief pipe 3 is fixedly connected to one side of the top of the box cover 5, the stirring device 4 comprises a motor 401, a rotating shaft 402 is fixedly connected to the bottom of the motor 401, a stirring shaft 403 is fixedly connected to the outer side of the rotating shaft 402, the rotating shaft 402 can drive the stirring shaft 403 to rotate by starting the motor 401, and then the cleaning liquid is stirred, ensuring that the cleaning liquid will not precipitate due to being in a static state for a long time.

[0020] Furthermore, the monitoring device 1 includes a monitoring body 101, one side of the monitoring body 101 is fixedly connected with a water inlet pipe 102, the top of the water inlet pipe 102 is fixedly connected with a cleaning pipe 104, the outside of the cleaning pipe 104 is fixedly connected with a water pump 103, the other side of the monitoring body 101 is fixedly connected with a water outlet pipe 105, the bottom of the water outlet pipe 105 is fixedly connected with a wastewater pipe 106, the water inlet pipe 102 is used for the entry of water to be tested, and the water outlet pipe 105 is used for the discharge of water after testing. During cleaning, the water inlet pipe 102 and the water outlet pipe 105 are closed, and the water pump 103 is started to allow the cleaning liquid to enter the water inlet pipe 102 through the cleaning pipe 104, and then be discharged from the wastewater pipe 106 through the water outlet pipe 105, thereby completing the cleaning.

[0021] Furthermore, the cleaning box 2 includes a box body 201 , and a pipe groove 202 is provided on one side of the box body 201 . The pipe groove 202 is used to fix the cleaning pipe 104 . The cleaning box 2 is used to store the cleaning liquid.

[0022] Furthermore, the pressure relief pipe 3 includes a pipe body 301, a fixed sleeve 302 is fixedly connected to the inner side of the pipe body 301, a sealing block 305 is fixedly connected to the lower inner side of the pipe body 301, a sealing ring 306 is fixedly connected to the inner side of the sealing block 305, a limiting column 304 is fixedly connected between the fixed sleeve 302 and the sealing block 305, a spring 303 is movably sleeved on the outer side of the limiting column 304, a movable block 309 is movably connected to the outer side of the limiting column 304, a through hole 307 is provided inside the movable block 309, and a block groove 308 is provided on the top of the movable block 309. When the cleaning liquid inside the cleaning box 2 generates bubbles due to the influence of factors such as the external temperature, the internal air pressure becomes larger, so that the difference between the internal air pressure and the external air pressure is relatively large. The movable block 309 is large, and as the air pressure continues to increase, the movable block 309 will move upward on the outside of the limiting column 304 under the action of the air pressure. As it continues to move, the air can pass through the tube body 301 into between the fixed sleeve 302 and the sealing block 305, and enter the block groove 308 through the through hole 307, and then be discharged from the tube body 301 through the inner side of the fixed sleeve 302, so that the air pressure inside it becomes low, ensuring its safety during use. When the air pressure drops to a certain level, the movable block 309 will return to its original position under the action of the spring 303, so that the sealing ring 306 is close to the outer wall of the movable block 309, so that the through hole 307 is closed, and the gas will not be discharged.

[0023] Furthermore, the box cover 5 includes a cover body 501, a pressure relief port 502 is provided on one side of the cover body 501, a rotation groove 503 is provided in the middle of the cover body 501, a liquid inlet pipe 505 is fixedly connected to the top of the cover body 501, and a liquid inlet cover 504 is movably connected to the outer side of the liquid inlet pipe 505, the rotation groove 503 is used for the rotation of the rotating shaft 402, and liquid can be added to it through the liquid inlet pipe 505 by unscrewing the cover body 501, and the pressure relief port 502 is used for exhausting air.

[0024] Furthermore, the cleaning box 2 is made of a transparent material, so that the user can observe the amount of cleaning liquid inside it.

[0025] The working principle of the utility model is as follows: when in use, the motor 401 is started so that the rotating shaft 402 can drive the stirring shaft 403 to rotate, thereby stirring the cleaning liquid to ensure that the cleaning liquid will not precipitate due to being in a static state for a long time. When the cleaning liquid inside the cleaning box 2 generates bubbles due to the influence of factors such as the external temperature, the internal air pressure becomes larger, resulting in a large difference between the internal air pressure and the external air pressure, and as the air pressure continues to increase, the movable block 309 will move upward on the outside of the limit column 304 under the action of the air pressure. As it moves continuously, air can pass through the tube body 301 into between the fixed sleeve 302 and the sealing block 305, and enter the block groove 308 through the through hole 307, and then be discharged from the tube body 301 through the inner side of the fixed sleeve 302, thereby reducing the internal air pressure to ensure its safety during use. When the air pressure drops to a certain level, the movable block 309 will return to its original position under the action of the spring 303, so that the sealing ring 306 is close to the outer wall of the movable block 309, so that the through hole 307 is closed, and the gas will not be discharged.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An intelligent online water quality monitoring device with a self-cleaning function, comprising a monitoring device (1), characterized in that: The top of the monitoring device (1) is fixedly connected to a cleaning box (2), the top of the cleaning box (2) is fixedly connected to a box cover (5), the middle of the top of the box cover (5) is fixedly connected to a stirring device (4), one side of the top of the box cover (5) is fixedly connected to a pressure relief pipe (3), the stirring device (4) comprises a motor (401), the bottom of the motor (401) is fixedly connected to a rotating shaft (402), and the outer side of the rotating shaft (402) is fixedly connected to a stirring shaft (403).

2. The intelligent online water quality monitoring device with self-cleaning function according to claim 1 is characterized by: The monitoring device (1) comprises a monitoring body (101), one side of the monitoring body (101) is fixedly connected to a water inlet pipe (102), the top of the water inlet pipe (102) is fixedly connected to a cleaning pipe (104), the outer side of the cleaning pipe (104) is fixedly connected to a water pump (103), the other side of the monitoring body (101) is fixedly connected to a water outlet pipe (105), and the bottom of the water outlet pipe (105) is fixedly connected to a wastewater pipe (106).

3. The intelligent online water quality monitoring device with self-cleaning function according to claim 1 is characterized by: The cleaning box (2) comprises a box body (201), and a pipe groove (202) is provided on one side of the box body (201).

4. The intelligent online water quality monitoring device with self-cleaning function according to claim 1 is characterized in that: The pressure relief pipe (3) comprises a pipe body (301), a fixed sleeve (302) is fixedly connected to the inner side of the pipe body (301), a sealing block (305) is fixedly connected below the inner side of the pipe body (301), a sealing ring (306) is fixedly connected to the inner side of the sealing block (305), a limiting column (304) is fixedly connected between the fixed sleeve (302) and the sealing block (305), a spring (303) is movably sleeved on the outer side of the limiting column (304), a movable block (309) is movably connected to the outer side of the limiting column (304), a through hole (307) is provided inside the movable block (309), and a block groove (308) is provided on the top of the movable block (309).

5. The intelligent online water quality monitoring device with self-cleaning function according to claim 1 is characterized in that: The box cover (5) comprises a cover body (501), a pressure relief port (502) is provided on one side of the cover body (501), a rotation groove (503) is provided in the middle of the cover body (501), a liquid inlet pipe (505) is fixedly connected to the top of the cover body (501), and a liquid inlet cover (504) is movably connected to the outer side of the liquid inlet pipe (505).

6. The intelligent online water quality monitoring device with self-cleaning function according to claim 1 is characterized by: The cleaning box (2) is made of a transparent material.

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