Circulation type circulating water dosing online monitoring instrument cabinet

Abstract

The utility model discloses a circulation type circulating water dosing on-line monitoring instrument cabinet which comprises an upper box body, a lower box body is arranged below the upper box body, the distance between the upper box body and the lower box body is adjustable, an intervention pipe connected into a detection pipeline is arranged in the lower box body, and the detection pipeline is connected into the intervention pipe. The intervention tube is provided with a monitor used for detecting liquid guided and conveyed in the intervention tube, and the device further comprises an instrument and a communication control module which are arranged in the upper box body. The device has the beneficial effects that the monitor can detect guided and conveyed liquid, accurate detection data can be provided through real-time monitoring, and data analysis and remote control are facilitated; the distance between the upper box body and the lower box body is adjustable, so that when maintenance or adjustment is needed, space adjustment can be carried out, maintenance operation is facilitated, and use is more flexible.

Description

Technical Field

[0001] This utility model relates to the field of instrument cabinets, specifically to a flow-through circulating water dosing online monitoring instrument cabinet. Background Technology

[0002] Water treatment, especially chemical treatment, primarily employs methods such as coagulation, flocculation, disinfection, pH adjustment, and softening. Coagulation and flocculation involve adding chemicals (such as alum or polyaluminum chloride) to aggregate suspended solids, particles, and organic matter in the water into larger particles, facilitating sedimentation or filtration removal. Disinfection processes often use chlorine, ozone, or ultraviolet light to kill bacteria and viruses in the water, ensuring water quality safety. pH adjustment involves adding acids or alkalis to adjust the water's pH value, preventing corrosive or alkaline substances in the water from damaging pipes and equipment. In water circulation treatment, to further ensure the treatment effect, it is necessary to monitor water pH, turbidity, conductivity, and other information online.

[0003] Currently, the conventional method for installing online water quality monitoring instruments in industrial circulating water treatment systems is to install individual instruments for pH, conductivity, ORP, turbidity, etc., separately at temporary openings in the circulating water pipeline on-site, or in open-air environments within the circulating water tank. This approach not only makes the monitoring accuracy susceptible to interference from external factors when installed in open environments, but also results in separate instrument selection, decentralized procurement, long construction periods, and a lack of centralized signal output, hindering centralized management.

[0004] Therefore, providing a flow-through circulating water dosing online monitoring instrument cabinet is a problem worthy of research. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to have flexible operability, accurate monitoring capabilities and space-optimized design, which helps to improve work efficiency and equipment maintenance convenience.

[0006] The purpose of this utility model is achieved as follows:

[0007] This utility model provides a flow-through circulating water dosing online monitoring instrument cabinet, including an upper box and a lower box below the upper box. The distance between the upper box and the lower box is adjustable. An intervention pipe connected to a detection pipeline is provided in the lower box. A monitor for detecting the liquid guided through the intervention pipe is provided on the intervention pipe. The cabinet also includes an instrument and a communication control module located in the upper box. The monitor and the instrument are electrically connected to the communication control module.

[0008] In some embodiments, the upper housing includes an upper support frame, the communication control module and the instrument are disposed inside the upper support frame, and the upper housing has a door corresponding to the instrument.

[0009] In some embodiments, the upper support frame is provided with a partition, wherein the communication control module and the instrument are located on the rear and front sides of the partition, respectively, and the upper housing is provided with a maintenance door corresponding to the communication control module.

[0010] In some embodiments, the lower housing includes a base plate and adjustable rods located at the four corners of the base plate. The high end of the adjustable rods is connected to the upper housing, and a baffle that seals the side wall of the lower housing is movably connected to the base plate.

[0011] In some embodiments, the adjusting rod includes a sliding sleeve and an inner rod, the sliding sleeve and the inner rod being connected to the bottom surface of the upper housing and the top surface of the base plate, respectively, the sliding sleeve and the inner rod being slidably disposed, and the movable end of the sliding sleeve being provided with a fixing bolt for locking.

[0012] In some embodiments, the bottom end of the baffle is rotatably connected to the base plate, the side wall of the baffle is provided with a support groove corresponding to the sliding sleeve, the top surface of the baffle is provided with an upper insert bar, and the bottom surface of the upper housing is provided with a slot corresponding to the insertion of the upper insert bar.

[0013] In some embodiments, any of the baffles is fixedly disposed with the base plate, and the intervention tube is U-shaped, with both open ends of the intervention tube penetrating the baffle.

[0014] In some embodiments, the monitor includes a filter, a monitoring water pressure reducing valve, an online pH meter, an online turbidity meter, an online conductivity meter, and an online ORP meter installed from the inlet to the outlet of the intervention tube, wherein the online pH meter, online turbidity meter, online conductivity meter, and online ORP meter are electrically connected to the communication control module.

[0015] In some embodiments, the cables connecting the online pH meter, online turbidity meter, online conductivity meter, online ORP meter, and the communication control module are spring wires.

[0016] Positive and beneficial effects:

[0017] The monitor can detect the liquid being transported, and can provide accurate detection data through real-time monitoring, which helps with data analysis and remote control.

[0018] The distance between the upper and lower housings is adjustable, which increases the operating space when maintenance or adjustment is needed, making it easier to inspect, maintain or replace parts inside the lower housing.

[0019] When a large space is not required, the distance between the two can be reduced to decrease the space occupied and improve the compactness of the device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the lower housing in this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the box in this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the baffle in this utility model;

[0024] Figure 5 This is a schematic diagram of the monitor in this utility model;

[0025] Figure 6 This is a structural block diagram of the monitor in this utility model;

[0026] The diagram shows: upper housing 1, upper support frame 101, housing door 102, inspection door 103, partition 104, slot 105, lower housing 2, bottom plate 201, adjusting rod 202, sliding sleeve 202a, inner rod 202b, fixing bolt 202c, baffle 203, upper insert 203a, support groove 203b, intervention tube 3, monitor 4, instrument 5, and communication control module 6. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] See Figures 1-6As shown, this utility model provides a flow-through circulating water dosing online monitoring instrument cabinet, including an upper housing 1 and a lower housing 2 below the upper housing 1. The distance between the upper housing 1 and the lower housing 2 is adjustable. An intervention pipe 3 is provided in the lower housing 2 to connect to the detection pipeline. A monitor 4 is provided on the intervention pipe 3 for detecting the liquid guided through the intervention pipe 3. It also includes an instrument 5 and a communication control module 6 located in the upper housing 1. The monitor 4 and the instrument 5 are electrically connected to the communication control module 6. When this device is in use, both ends of the intervention pipe 3 are connected to the pipeline to be detected. The instrument 5 in the monitor 4 is used for online monitoring. The monitoring data is displayed through the instrument 5 and transmitted to the terminal equipment through the communication control module 6. It can adjust the dosing amount of the pipeline to be detected in a timely manner, which is convenient for evaluating the quality or flow rate of the liquid in the pipeline. After the flow-through circulating water dosing online monitoring instrument cabinet of this embodiment is skid-mounted, it can realize the centralized acquisition and transmission of online data and shorten the construction period through centralized procurement and management of instruments. Furthermore, in the overall structure of the device, the distance between the upper housing 1 and the lower housing 2 can be adjusted. Increasing the distance between the upper housing 1 and the lower housing 2 increases the operating space of the lower housing 2, making it easier to perform maintenance operations on the intervention tube 3 and the monitor 4 inside the lower housing 2. Conversely, decreasing the distance between the upper housing 1 and the lower housing 2 allows the upper housing 1 and the lower housing 2 to be reduced to a smaller size, facilitating the overall reduction of the device, occupying less space, improving the device's compactness, and making it suitable for use in more spaces.

[0029] In the structure of the upper housing 1, the upper housing 1 includes an upper support frame 101. The upper support frame 101 is provided with a partition 104 inside, which divides the interior of the upper support frame 101 into a circuit area and an observation area. The circuit area and the observation area are located near the front and rear of the upper support frame 101, respectively. The communication control module 6 and the instrument 5 are located on the rear and front sides of the partition 104, respectively. The upper housing 1 is provided with a door 102 corresponding to the instrument 5 and a maintenance door 103 corresponding to the communication control module 6. When the device is in use, the maintenance door 103 can be opened to assist the communication control module 6 in wiring with the instrument 5 and the monitor 4 in the lower housing 2. In daily use, the instrument 5 can be observed and monitored by opening the door 102.

[0030] In the structure of the lower housing 2, the lower housing 2 includes a base plate 201 and adjustable rods 202 located at the four corners of the base plate 201. The high end of the adjustable rods 202 is connected to the upper housing 1. A baffle 203 that seals the side wall of the lower housing 2 is movably connected to the base plate 201. With this configuration, when in use, the upper housing 1 is raised by extending the adjustable rods 202, so that the upper housing 1 moves away from the lower housing 2, and the internal space of the lower housing 2 becomes larger. When the baffle 203 is opened, the intervention tube 3 and the monitor 4 can be opened to a wider range, which facilitates the maintenance operation of the intervention tube 3 and the monitor 4.

[0031] Furthermore, the adjusting rod 202 includes a sliding sleeve 202a and an inner rod 202b. The sliding sleeve 202a and the inner rod 202b are respectively connected to the bottom surface of the upper housing 1 and the top surface of the bottom plate 201. The sliding sleeve 202a and the inner rod 202b are slidably arranged. The movable end of the sliding sleeve 202a is provided with a fixing bolt 202c for locking. After loosening the fixing bolt 202c, the upper housing 1 is pulled upward, and the sliding sleeve 202a moves upward, thus making the interior of the lower housing 2 completely empty. With the increased spacing, after removing the baffle 203, the intervention tube 3 and monitor 4 are completely exposed, facilitating maintenance. Additionally, the bottom of the baffle 203 is rotatably connected to the base plate 201. The side wall of the baffle 203 has a support groove 203b corresponding to the sliding sleeve 202a, meaning the baffle 203 is generally convex. The support groove 203b corresponds to the sliding sleeve 202a. The top surface of the baffle 203 has an upper insert 203a, and the bottom surface of the upper housing 1 has a corresponding... The upper insert 203a is inserted into the corresponding slot 105. When fixing the upper box 1 and the lower box 2, the baffle 203 is rotated to a vertical position and the upper box 1 is moved downward. The slot 105 on the bottom surface of the upper box 1 is then inserted into the upper insert 203a, which limits the movable end of the baffle 203. At this time, the support groove 203b is correspondingly set with the sliding sleeve 202a, which can support the sliding sleeve 202a. The sliding sleeve 202a and the inner rod 202b are locked and limited by tightening the fixing bolt 202c. In the preferred embodiment, any baffle 203 is fixedly set with the bottom plate 201. The intervention tube 3 is "U" shaped, and both open ends of the intervention tube 3 pass through the baffle 203. The fixed baffle 203 is used to limit the installation of the intervention tube 3 and assist in the fixed installation of the intervention tube 3. During installation, a triangular or right-angle bracket can be used to fix the baffle 203 and the bottom plate 201.

[0032] The monitor 4 includes a filter 401 installed from the inlet to the outlet of the intervention pipe 3, a monitoring water pressure reducing valve 402, an online pH meter 403, an online turbidity meter 404, an online conductivity meter 405, and an online ORP meter 406. The online pH meter 403, online turbidity meter 404, online conductivity meter 405, and online ORP meter 406 are electrically connected to the communication control module 6 via the transmitter head of the instrument 5. Multiple holes for cable passage are provided on the bottom surface of the upper housing 1. During use, the filter 401 removes larger impurities from the fluid, protecting the equipment and extending its service life. The system's lifespan is extended; by monitoring the water pressure reducing valve 402, the water pressure entering the intervention pipe 3 can be reduced to prevent malfunctions caused by excessive water pressure, ensuring the safe and stable operation of the system; the online pH meter 403 monitors the acidity and alkalinity of the liquid in real time to ensure the stability of chemical reactions in industrial processes and prevent the impact of acid-base imbalance on the system; the online turbidity meter 404 monitors the turbidity of water or liquid in real time to help determine water quality; the online conductivity meter 405 measures the conductivity of the liquid in real time; and the online ORP meter 406 monitors the oxidation-reduction potential of the solution in real time to help control chemical reactions and optimize the water treatment process.

[0033] Among them, the cables between the online pH meter 403, online turbidity meter 404, online conductivity meter 405, online ORP meter 406 and the communication control module 6 are spring wires, so that the cables of the components will not fall off when the upper box 1 rises or falls, ensuring the stability of the line connection.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A flow-through circulating water dosing online monitoring instrument cabinet, comprising an upper housing (1), characterized in that: The upper housing (1) is provided with a lower housing (2) below it. The distance between the upper housing (1) and the lower housing (2) is adjustable. The lower housing (2) is provided with an intervention tube (3) that connects to the detection pipeline. The intervention tube (3) is provided with a monitor (4) for detecting the liquid guided through the intervention tube (3). The lower housing (2) also includes an instrument (5) and a communication control module (6) located in the upper housing (1). The monitor (4) and the instrument (5) are electrically connected to the communication control module (6).

2. The online monitoring instrument cabinet for flow-through circulating water dosing according to claim 1, characterized in that: The upper housing (1) includes an upper support frame (101), inside which the communication control module (6) and the instrument (5) are provided, and the upper housing (1) is provided with a door (102) corresponding to the instrument (5).

3. The online monitoring instrument cabinet for flow-through circulating water dosing according to claim 2, characterized in that: The upper support frame (101) is provided with a partition (104) inside, wherein the communication control module (6) and the instrument (5) are located on the rear and front sides of the partition (104) respectively, and the upper housing (1) is provided with an inspection door (103) corresponding to the communication control module (6).

4. The online monitoring instrument cabinet for flow-through circulating water dosing according to claim 2, characterized in that: The lower housing (2) includes a base plate (201) and adjustable rods (202) located at the four corners of the base plate (201). The upper end of the adjustable rods (202) is connected to the upper housing (1). A baffle (203) for sealing the side wall of the lower housing (2) is movably connected to the base plate (201).

5. The online monitoring instrument cabinet for flow-through circulating water dosing according to claim 4, characterized in that: The length adjustment rod (202) includes a sliding sleeve (202a) and an inner rod (202b). The sliding sleeve (202a) and the inner rod (202b) are respectively connected to the bottom surface of the upper housing (1) and the top surface of the base plate (201). The sliding sleeve (202a) and the inner rod (202b) are slidably arranged. The movable end of the sliding sleeve (202a) is provided with a fixing bolt (202c) for locking.

6. The online monitoring instrument cabinet for flow-through circulating water dosing according to claim 5, characterized in that: The bottom end of the baffle (203) is rotatably connected to the bottom plate (201). The side wall of the baffle (203) is provided with a support groove (203b) corresponding to the sliding sleeve (202a). The top surface of the baffle (203) is provided with an upper insert (203a). The bottom surface of the upper box (1) is provided with a slot (105) corresponding to the insertion of the upper insert (203a).

7. The online monitoring instrument cabinet for flow-through circulating water dosing according to claim 6, characterized in that: Any of the baffles (203) is fixedly installed with the base plate (201), the intervention tube (3) is U-shaped, and both open ends of the intervention tube (3) pass through the baffle (203).

8. The online monitoring instrument cabinet for flow-through circulating water dosing according to claim 1, characterized in that: The monitor (4) includes a filter (401) installed from the inlet of the intervention tube (3) to the outlet of the intervention tube (3), a monitoring water pressure reducing valve (402), an online pH meter (403), an online turbidity meter (404), an online conductivity meter (405), and an online ORP meter (406), wherein the online pH meter (403), the online turbidity meter (404), the online conductivity meter (405), and the online ORP meter (406) are electrically connected to the communication control module (6).

9. The online monitoring instrument cabinet for flow-through circulating water dosing according to claim 8, characterized in that: The cables connecting the online pH meter (403), the online turbidity meter (404), the online conductivity meter (405), the online ORP meter (406), and the communication control module (6) are spring wires.

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