Industrial wastewater monitoring and sampling device
By designing a cleaning structure in the industrial wastewater monitoring and sampling device, and disinfecting and flushing with electric telescopic rods, water pumps and solenoid valves, the problem of bacterial growth caused by long-term failure of the sampling device is solved, and the factory discharges unqualified wastewater is prevented, ensuring the sampling accuracy and environmental safety at the collection end.
Patent Information
- Application Number
- CN202421129605.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The existing industrial wastewater monitoring and sampling devices will cause bacteria to grow in the event of long-term uncleaning, affecting the sampling accuracy of the subsequent collection end. At the same time, in order to reduce costs, some factories will discharge unqualified wastewater without conducting wastewater sampling.
An industrial wastewater monitoring and sampling device is designed, including a water quality detector and a cleaning structure. The cleaning structure consists of an electric telescopic rod, a water pump, a timing switch and two load boxes. Through the control of the timing switch, the water pump and solenoid valve are used to disinfect the disinfectant and clean the water to flush the collection end to avoid bacteria remaining in the river water.
It effectively avoids the breeding of bacteria in the river water liquid residue, ensures the accuracy of subsequent collection at the collection end, and avoids the factory's cost reduction by discharging unqualified wastewater.
Smart Images
Figure CN222733894U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial wastewater monitoring, and relates to an industrial wastewater monitoring sampling device. Background Art
[0002] Industrial wastewater monitoring mainly refers to the general term for monitoring wastewater, sewage and aquatic organisms discharged by enterprises and factories during the production process;
[0003] Through water quality monitoring, pollution problems in wastewater can be discovered and dealt with in a timely manner to prevent further damage to the environment. However, qualified wastewater discharge will bring higher treatment costs to the factory. In order to reduce capital investment, some factories discharge unqualified wastewater into rivers when there is no wastewater sampling, and discharge qualified wastewater into rivers during monitoring, so as to avoid inspection and reduce costs.
[0004] In order to avoid the above situation, factories with repeated problems of unqualified wastewater should be subject to long-term intermittent collection and monitoring. At this time, the collection end of the water quality detector used for water quality monitoring will regularly contact river water. However, after the collection end contacts and separates from the river water, the collection end will be attached with components in the river water. If it is not cleaned for a long time, it will lead to the growth of bacteria and affect the accuracy of subsequent sampling at the collection end.
[0005] In order to solve the above problems, this application proposes an industrial wastewater monitoring and sampling device. Summary of the invention
[0006] The utility model aims at the technical problems existing in the prior art and provides an industrial wastewater monitoring and sampling device.
[0007] The technical solution of the present invention to solve the above technical problems is as follows: an industrial wastewater monitoring sampling device, including a water quality detector and a cleaning structure, wherein the water quality detector is provided with a collection end;
[0008] The cleaning structure includes an electric telescopic rod, a water pump, a timer switch and two carrying boxes. The telescopic end of the electric telescopic rod is installed with a connecting plate, and the collection end is installed on the connecting plate.
[0009] A manifold is installed at the input end of the water pump, and two ends of the manifold away from the water pump are respectively connected to corresponding bearing boxes, and solenoid valves are installed on both ends of the manifold away from the water pump;
[0010] The output end of the water pump is equipped with an infusion tube, one end of the infusion tube away from the water pump is connected with an annular tube, and a plurality of nozzles are installed on the annular tube;
[0011] The timing switch is electrically connected to the electric telescopic rod, the water pump, the water quality detector and the two solenoid valves.
[0012] A chute box is provided below the collection end, and the chute box is located in a chute opened on the river bank. The chute box is provided to facilitate sampling and monitoring of water quality.
[0013] A protection box is arranged above the chute box and installed on the river bank. The water quality detector, the timing switch and the two carrying boxes are all installed on the inner wall of the protection box. A passage is opened at the bottom of the protection box and the passage is used for the collection end to pass through. The protection box is arranged to protect the water quality detector, the timing switch and the two carrying boxes.
[0014] A support rod is installed on the inner wall of the protection box, the annular tube is installed on one end of the support rod, and the water pump is installed on the top of the support rod. The support rod is provided to support the annular tube and the water pump.
[0015] The two carrying boxes are both connected with a liquid injection pipe, and the two liquid injection pipes are both threadedly connected with a sealing cover. By arranging the liquid injection pipe and the sealing cover, it is convenient to inject liquid into the carrying box.
[0016] The protective box is provided with a first operating port and a second operating port, and the protective box is detachably provided with a first cover plate through the first operating port, and the protective box is detachably provided with a second cover plate through the second operating port. By setting the first operating port and the first cover plate, it is convenient to inspect and repair the internal parts and instruments of the protective box, and by setting the second operating port and the second cover plate, it is convenient to inject water into the carrying box.
[0017] A first bolt is installed on the first cover plate, and the first cover plate is connected to the protection box through the first bolt. A second bolt is installed on the second cover plate, and the second cover plate is connected to the protection box through the second bolt. The first bolt is provided to facilitate disassembly and assembly of the first cover plate, and the second bolt is provided to facilitate disassembly and assembly of the second cover plate.
[0018] The beneficial effects of this utility model are:
[0019] By setting up a cleaning structure, the collection end is moved to the center of the annular tube using an electric telescopic rod. With the control of a timing switch, a water pump and a solenoid valve, disinfection is first performed with disinfectant and then rinsed with clean water, thereby avoiding as much as possible the breeding of bacteria by residual river water and the impact on the accuracy of subsequent collection at the collection end. By setting up an inclined trough box, the device as a whole does not stand on the water surface, which makes it easy to install and avoids as much as possible the impact of the device on the navigation of ships on the water. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This utility model is used to show the schematic diagram of the protection box structure;
[0021] Figure 2This utility model is used to show the cross-sectional schematic diagram of the cleaning structure;
[0022] Figure 3 Practical Figure 2 Enlarged view of point A in the middle;
[0023] Figure 4 This utility model is used to show the schematic diagram of the structure of the chute box.
[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0025] 1. Chute box;
[0026] 2. Protection box; 201. First operation port; 202. First cover plate; 203. First bolt; 204. Second operation port; 205. Second cover plate; 206. Second bolt; 207. Passageway;
[0027] 3. Water quality detector; 301. Collection terminal;
[0028] 4. Cleaning structure; 401. Electric telescopic rod; 402. Connecting plate; 403. Carrying box; 404. Manifold; 405. Solenoid valve; 406. Water pump; 407. Infusion tube; 408. Ring tube; 409. Nozzle; 410. Support rod; 411. Injection tube; 412. Sealing cover; 413. Timing switch. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.
[0030] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "plurality" means two or more, unless otherwise clearly and specifically defined.
[0031] In the description of the present application, the term "for example" is used to mean "used as an example, illustration or description". Any embodiment described as "for example" in the present application is not necessarily to be interpreted as being more preferred or advantageous than other embodiments. In order to enable any technician in the field to implement and use the present utility, the following description is given. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the present utility can be implemented without using these specific details. In other examples, well-known structures and processes will not be elaborated in detail to avoid unnecessary details that make the description of the present utility obscure. Therefore, the present utility is not intended to be limited to the embodiments shown, but is consistent with the widest range of principles and features disclosed in the present application.
[0032] Reference Figure 1-3 An industrial wastewater monitoring and sampling device includes a water quality detector 3 and a cleaning structure 4. The water quality detector 3 is provided with a collection end 301. The water quality detector 3 adopts the LH-3BV multi-parameter water quality measuring instrument produced by Sichuan Gaoneng Kedi Instrument Co., Ltd. The collection end 301 is extended into the river water to obtain data, and the water quality detector 3 collects, analyzes and records the data.
[0033] The cleaning structure 4 includes an electric telescopic rod 401, a water pump 406, a timer switch 413 and two carrying boxes 403. The telescopic end of the electric telescopic rod 401 is installed with a connecting plate 402, and the collection end 301 is installed on the connecting plate 402. By starting the electric telescopic rod 401, the telescopic end drives the connecting plate 402 to move, and one end of the connecting plate 402 can drive the collection end 301 to move.
[0034] A manifold 404 is installed at the input end of the water pump 406. The two ends of the manifold 404 away from the water pump 406 are respectively connected to the corresponding carrying boxes 403. Solenoid valves 405 are installed on both ends of the manifold 404 away from the water pump 406. An infusion tube 407 is installed at the output end of the water pump 406. The end of the infusion tube 407 away from the water pump 406 is connected to an annular tube 408. A plurality of nozzles 409 are installed on the annular tube 408. It should be noted that one of the carrying boxes 403 is loaded with disinfectant, and the other carrying box 403 is loaded with clean water. After the collection end 301 completes the operation, the electric telescopic rod 401 is started, so that its telescopic end drives the collection end 301 to move up to the center of the annular tube 408, and then maintains contact with the manifold 404 equipped with a solenoid valve 405. One end of the manifold 404 connected to the carrying box 403 of the disinfectant is unblocked, and one end of the manifold 404 connected to another carrying box 403 is blocked, and the water pump 406 is started to input the disinfectant into the infusion tube 407 through the manifold 404, and then into the annular tube 408 through the infusion tube 407, and finally, it is sprayed out through the nozzle 409 to disinfect the collection end 301, and then one end of the manifold 404 connected to the carrying box 403 containing the disinfectant is blocked, and one end of the manifold 404 connected to another carrying box 403 is unblocked, so that water is sprayed out through the nozzle 409 to rinse the collection end 301, thereby avoiding as much as possible the breeding of bacteria caused by residual river water and the like that affects the accuracy of subsequent collection by the collection end 301.
[0035] The timing switch 413 is electrically connected to the electric telescopic rod 401, the water pump 406, the water quality detector 3, and the two solenoid valves 405. First, the timing switch 413 controls the intermittent opening and closing of the water quality detector 3 and the opening and closing of the electric telescopic rod 401. It should be noted that the water quality detector 3 and the electric telescopic rod 401 are opened and closed at the same time. When it is necessary to monitor the water quality, the telescopic end of the electric telescopic rod 401 drives the collection end 301 to extend into the river water. After the water quality collection and monitoring is completed, the telescopic end of the electric telescopic rod 401 drives the collection end 301 to return to the center of the annular tube 408.
[0036] Secondly, the timing switch 413 controls the opening and closing of the two solenoid valves 405. It should be noted that: after the collection end 301 returns to the center of the annular tube 408, the solenoid valve 405 on one end of the manifold 404 connected to the carrying box 403 filled with disinfectant is controlled to be opened to keep the manifold 404 at this end unobstructed, and the solenoid valve 405 on one end of the manifold 404 connected to the carrying box 403 filled with clean water is controlled to be closed to block the manifold 404 at this end. With the help of the timing switch 413, the countdown is set according to the length of time that the two solenoid valves 405 maintain the above state, and then the two solenoid valves 405 are opened and closed alternately, and the countdown is set according to the length of time the two solenoid valves 405 are in the state after the alternating opening and closing. Finally, the two solenoid valves 405 are controlled to be closed at the same time.
[0037] Among them, the timing switch 413 controls the start and stop of the water pump 406. It should be noted that the water pump 406 starts when one solenoid valve 405 is turned on, and is turned off when both solenoid valves 405 are turned off;
[0038] It should be added that the specific model of the timing switch 413 is LKG-316T, and the circuit connection method between the timing switch 413 and the water pump 406, the water quality detector 3, and the two solenoid valves 405 can be reasonably set according to actual conditions, and the signal transmission method is the existing technology.
[0039] Reference Figure 1 and Figure 4 A chute box 1 is provided below the collection end 301, and the chute box 1 is located in a chute opened on the river bank. A chute is opened on the river bank, and the device is set up on the chute box 1 in the chute, so that the device as a whole does not stand on the water surface, which is convenient for installation and avoids the device affecting the driving of ships on the water as much as possible.
[0040] Reference Figure 2 and Figure 4 A protection box 2 is arranged above the chute box 1, and the protection box 2 is installed on the river bank. The water quality detector 3, the timing switch 413 and the two carrying boxes 403 are all installed on the inner wall of the protection box 2. A passage 207 is opened at the bottom of the protection box 2, and the passage 207 is used for the collection end 301 to pass through. The protection box 2 is used to protect the water quality detector 3 and the cleaning structure 4.
[0041] Reference Figure 3 A support rod 410 is installed on the inner wall of the protection box 2, the annular tube 408 is installed at one end of the support rod 410, and the water pump 406 is installed on the top of the support rod 410. The support rod 410 is used to support the annular tube 408 and the water pump 406.
[0042] Reference Figure 2 The two carrying boxes 403 are both connected with a liquid injection pipe 411 , and the two liquid injection pipes 411 are both threadedly connected with a sealing cover 412 . The liquid injection pipes 411 and the sealing cover 412 facilitate the injection of liquid into the carrying box 403 .
[0043] Reference Figure 1 and Figure 2A first operating port 201 and a second operating port 204 are provided on the protection box 2. The first cover plate 202 is detachably installed on the protection box 2 through the first operating port 201. The second cover plate 205 is detachably installed on the protection box 2 through the second operating port 204. A first bolt 203 is installed on the first cover plate 202. The first cover plate 202 is connected to the protection box 2 through the first bolt 203. A second bolt 206 is installed on the second cover plate 205. The second cover plate 205 is connected to the protection box 2 through the second bolt 206. The first operating port 201, the first cover plate 202 and the first bolt 203 are convenient for the inspection and maintenance of the internal parts and instruments of the protection box 2. The second operating port 204, the second cover plate 205 and the second bolt 206 are convenient for the injection of liquid into the carrying box 403.
[0044] Working principle:
[0045] The industrial wastewater monitoring sampling device, after the collection end 301 completes the operation, starts the electric telescopic rod 401, so that the telescopic end drives the collection end 301 to move up to the center of the annular tube 408, and then keeps one end of the manifold 404 connected to the carrying box 403 filled with disinfectant unobstructed, and one end of the manifold 404 connected to another carrying box 403 is blocked, and the water pump 406 is started to input the disinfectant into the infusion tube 407 through the manifold 404, and then into the annular tube 408 through the infusion tube 407, and finally, sprays it through the nozzle 409 to disinfect the collection end 301, and then blocks one end of the manifold 404 connected to the carrying box 403 filled with disinfectant, and one end of the manifold 404 connected to another carrying box 403 is unobstructed, so that water is sprayed through the nozzle 409 to rinse the collection end 301, and the accuracy of subsequent collection by the collection end 301 is avoided as much as possible.
[0046] The industrial wastewater monitoring and sampling device has an inclined chute at the river bank, and the device is set up on an inclined chute box 1 in the inclined chute, so that the device as a whole does not stand on the water surface, which is convenient for installation and avoids the device affecting the driving of ships on the water as much as possible.
[0047] Although the preferred embodiments of the present invention have been described, other changes and modifications may be made to these embodiments once those skilled in the art have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.
[0048] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. An industrial wastewater monitoring and sampling device, comprising a water quality detector (3) and a cleaning structure (4), characterized in that: The water quality detector (3) is provided with a collection terminal (301); The cleaning structure (4) comprises an electric telescopic rod (401), a water pump (406), a timer switch (413) and two carrying boxes (403); a connecting plate (402) is installed at the telescopic end of the electric telescopic rod (401), and the collecting end (301) is installed on the connecting plate (402); A manifold (404) is installed at the input end of the water pump (406), and the two ends of the manifold (404) away from the water pump (406) are respectively connected to the corresponding carrying boxes (403), and solenoid valves (405) are installed on both ends of the manifold (404) away from the water pump (406); The output end of the water pump (406) is provided with a liquid infusion tube (407), one end of the liquid infusion tube (407) away from the water pump (406) is connected with an annular tube (408), and a plurality of nozzles (409) are provided on the annular tube (408); The timing switch (413) is electrically connected to the electric telescopic rod (401), the water pump (406), the water quality detector (3), and the two solenoid valves (405).
2. An industrial wastewater monitoring sampling device according to claim 1, characterized in that: A chute box (1) is provided below the collection end (301), and the chute box (1) is located in a chute opened on the river bank.
3. An industrial wastewater monitoring sampling device according to claim 2, characterized in that: A protection box (2) is arranged above the chute box (1), and the protection box (2) is installed on the river bank. The water quality detector (3), the timer switch (413) and the two bearing boxes (403) are all installed on the inner wall of the protection box (2). A passage (207) is provided at the bottom of the protection box (2), and the passage (207) is used for the collection end (301) to pass through.
4. An industrial wastewater monitoring sampling device according to claim 3, characterized in that: A support rod (410) is installed on the inner wall of the protection box (2), the annular tube (408) is installed on one end of the support rod (410), and the water pump (406) is installed on the top of the support rod (410).
5. The industrial wastewater monitoring sampling device according to claim 1 is characterized in that: The two carrying boxes (403) are both connected with a liquid injection pipe (411), and the two liquid injection pipes (411) are both threadedly connected with a sealing cover (412).
6. An industrial wastewater monitoring sampling device according to claim 3, characterized in that: The protection box (2) is provided with a first operating port (201) and a second operating port (204); the protection box (2) is detachably mounted with a first cover plate (202) via the first operating port (201); and the protection box (2) is detachably mounted with a second cover plate (205) via the second operating port (204).
7. An industrial wastewater monitoring sampling device according to claim 6, characterized in that: A first bolt (203) is installed on the first cover plate (202), and the first cover plate (202) is connected to the protection box (2) via the first bolt (203); a second bolt (206) is installed on the second cover plate (205), and the second cover plate (205) is connected to the protection box (2) via the second bolt (206).