Medicament detection device for circulating water

Abstract

The utility model discloses a medicament detection device for circulating water, and mainly relates to the field of circulating water treatment. Comprising a water taking pipe communicated with the bottom of a circulating water pipe, a detector is arranged on the water taking pipe, a sampling barrel is arranged at the bottom of the water taking pipe, a detection valve and a sampling valve are arranged on the water taking pipe, the detection valve is located between the circulating water pipe and the detector, and the sampling valve is located between the detector and the sampling barrel. A rotating shaft is rotationally connected into the sampling barrel, a rotating disc is movably connected to the rotating shaft, a plurality of sampling pipes are arranged on the rotating disc, and the water taking pipe is located above the rotating path of the sampling pipes. The device has the beneficial effects that the technical problems that the operation is complicated and the feedback is not timely when the medicament in the existing circulating water is detected can be solved, the accuracy and the timeliness of medicament detection are greatly improved by detecting and sampling the medicament in the circulating water in real time, and the treatment effect on the circulating water is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to circulating water treatment field, concretely is a kind of circulating water's reagent detection device. BACKGROUND

[0002] Circulating water because need to carry out continuously circulating operation, therefore it is easy to produce rust, scale, long algae phenomenon, in order to solve the above problem needs to add specified reagent to circulating water, and the type and concentration of reagent and other factors play a vital role in the treatment of the above problems, the detection of the type and concentration of reagent in the circulating water of existing generally adopts artificial fixed-point sampling mode, the operation of this mode is complex, it leads to the workload of operator is larger, and the feedback of reagent type and concentration is not timely, it is easy to affect the effect of circulating water treatment. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of circulating water's reagent detection device, it can solve the technical problems of operation complexity and feedback not in time when detecting reagent in the circulating water of existing, greatly improve the accuracy and timeliness of reagent detection, guarantee the treatment effect of circulating water.

[0004] The utility model for realizing the above-mentioned purpose by the following technical scheme realizes:

[0005] A kind of circulating water's reagent detection device, including the water taking pipe being communicated with the bottom of circulating water pipe, detection instrument is equipped on the water taking pipe, the bottom of the water taking pipe is equipped with sampling barrel, detection valve and sampling valve are equipped on the water taking pipe, the detection valve is located between circulating water pipe and detection instrument, the sampling valve is located between detection instrument and sampling barrel, rotatingly connected with the shaft in the sampling barrel, the shaft is movably connected with the rotating disc on the shaft, the rotating disc is equipped with a plurality of sampling tubes, the water taking pipe is located above the rotating path of sampling tube.

[0006] Further, the sampling barrel includes lid and barrel body, the lid is fixedly connected with the water taking pipe, the barrel body is movably connected with the lid, the lid is equipped with motor that drives the rotation of the shaft.

[0007] Further, the bottom of the rotating disc is slidably connected with fixed block, the shaft is equipped with through hole, and the fixed block passes through the through hole and is slidably connected with it.

[0008] Further, the bottom of the shaft is equipped with the screw hole being communicated with the through hole, the screw hole is screw-connected with lock rod, and the top of the lock rod is movably inserted with the fixed block.

[0009] Further, the top of the sampling tube is equipped with feed hopper, and the cross-sectional dimension of the top of the feed hopper is greater than the cross-sectional dimension of the water taking pipe.

[0010] Furthermore, both the detection valve and the sampling valve are solenoid valves.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model involves installing a water intake pipe on a circulating water pipe, and installing a detection valve and a detector on the water intake pipe. When it is necessary to detect and analyze the type and concentration of chemicals in the circulating water, the detection valve is opened to allow the circulating water to automatically enter the water intake pipe. The detector on the water intake pipe is used to detect and analyze the specified chemical components and concentrations, and the detected indicators are sent to the control system in real time. This facilitates the timely addition of chemicals, thereby ensuring the accuracy and timeliness of chemical detection in the circulating water and ensuring the treatment effect of the circulating water.

[0013] 2. A sampling bucket is installed at the bottom of the water intake pipe, and a sampling valve is installed between the detector and the sampling bucket. After the circulating water is tested, the detector valve is closed and the sampling valve is opened, allowing the circulating water in the water intake pipe to automatically enter the sampling bucket. By rotating the shaft inside the sampling bucket, the sampling tubes at different positions on the turntable are rotated to the bottom of the water intake pipe, thus allowing for the separate sampling of circulating water at different testing times. This facilitates data verification and calibration of the detector's accuracy, further ensuring the accuracy of the reagent testing of the circulating water. Attached Figure Description

[0014] Appendix Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Appendix Figure 2 This is the left view of this utility model.

[0016] Appendix Figure 3 This is an appendix to this utility model. Figure 2 A cross-sectional view along the AA direction.

[0017] Appendix Figure 4 This is an appendix to this utility model. Figure 3 Cross-sectional view along the BB direction.

[0018] Appendix Figure 5 This is an appendix to this utility model. Figure 3 A cross-sectional view along the CC direction.

[0019] The labels shown in the attached diagram:

[0020] 1, circulating water pipe; 2, water pipe; 3, detector; 4, sampling bucket; 5, detection valve; 6, sampling valve; 7, rotating shaft; 8, rotating disc; 9, sampling pipe; 10, bucket cover; 11, bucket body; 12, motor; 13, fixed block; 14, through hole; 15, threaded hole; 16, lock rod; 17, feeding hopper. DETAILED DESCRIPTION

[0021] The utility model will be further explained below in combination with specific embodiments. It should be understood that these embodiments are only used for illustrating the utility model and are not used for limiting the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the present application.

[0022] Reference Figure 1 and Figure 2The utility model relates to a kind of medicament detection devices of circulating water, main body structure includes the water taking pipe 2 being communicated with the bottom of circulating water pipe 1, circulating water in circulating water pipe 1 constantly carries out circulation operation, water taking pipe 2 is connected with circulating water pipe 1 by welding or integrally formed, so that circulating water in circulating water pipe 1 can automatically enter water taking pipe 2, detection instrument 3 is equipped on water taking pipe 2, detection instrument 3 is the detection equipment commonly used in prior art, can determine which detection equipment is used according to the index of detection, specifically can adopt fluorescent tracer of model KLSZ of Yangzhou Kelian Environmental Protection Equipment Co., Ltd., can detect specified medicament and concentration, the bottom of water taking pipe 2 is fixed with sampling barrel 4 by welding or bolt, the bottom end of water taking pipe 2 extends to the inside of sampling barrel 4, detection valve 5 and sampling valve 6 are equipped on water taking pipe 2, both are used to control the opening and closing of different positions of water taking pipe 2, detection valve 5 is located between circulating water pipe 1 and detection instrument 3, such structure makes that detection valve 5 can be used for the opening and closing control of circulating water into water taking pipe 2, sampling valve 6 is located between detection instrument 3 and sampling barrel 4, the structure of sampling valve 6 is used for the opening and closing control of circulating water in water taking pipe 2 into sampling barrel 4, such structure closes sampling valve 6 when medicament detection is carried out, detection valve 5 opens, so that circulating water automatically enters water taking pipe 2, after that, real-time detection of medicament in circulating water can be carried out using detection instrument 3, and detection data is promptly transmitted to control center, control center adjusts the state and flow of dosing pump in real time according to the feedback data, to ensure the effect and timeliness of circulating water treatment, after detection is completed, detection valve 5 is closed, sampling valve 6 is opened, so that circulating water during detection enters sampling barrel 4 to keep sample, convenient for data checking and detection accuracy calibration of detection instrument 3 in later period, to further ensure the accuracy of medicament detection in circulating water, rotating shaft 7 is rotatably connected in sampling barrel 4 by bearing, rotating disc 8 is movably connected on rotating shaft 7, so that rotating disc 8 can be detached from rotating shaft 7, a plurality of sampling tubes 9 are equipped on rotating disc 8, refer to Figure 5 Specifically, a plurality of placing grooves are circularly arranged on rotating disc 8, sampling tube 9 is located in placing groove, water taking pipe 2 is located above the rotating path of sampling tube 9, such structure can drive rotating disc 8 to rotate by rotating shaft 7, so that sampling tube 9 at different positions on rotating disc 8 is located below water taking pipe 2, so that circulating water in water taking pipe 2 in different time periods enters different sampling tubes 9 to keep sample, when data checking and accuracy checking are carried out in later period, rotating disc 8 can be detached from rotating shaft 7, circulating water in different sampling tubes 9 on rotating disc 8 can be uniformly rechecked, further simplify the sampling step, improve the convenience and accuracy of data checking and checking in later period.

[0023] Preferably, the sampling barrel 4 comprises a barrel cover 10 and a barrel body 11, the barrel cover 10 is connected with the water taking pipe 2 by welding or bolt fixing, the barrel body 11 is movably connected with the barrel cover 10, and the barrel cover 10 is integrally formed with the sampling pipe 9, and the barrel cover 10 is integrally formed with the sampling pipe 9.

[0024] Preferably, referring to Figure 4 , the bottom of the rotating disc 8 is slidably connected with a fixing block 13, and a plurality of sliding sleeves can be arranged on the bottom of the rotating disc 8, and the fixing block 13 is slidably connected in the sliding sleeves, a through hole 14 is arranged on the rotating shaft 7, the fixing block 13 passes through the through hole 14 and is slidably connected therewith, a circular hole is arranged in the middle of the rotating disc 8, the circular hole is sleeved on the rotating shaft 7, and the fixing block 13 at the bottom of the rotating disc 8 is slid into the through hole 14 on the rotating shaft 7, so that the rotating disc 8 and the rotating shaft 7 are fixed, the disassembly and cooperation of the rotating disc 8 and the rotating shaft 7 are more convenient, and synchronous rotation of the rotating disc 8 and the rotating shaft 7 can be ensured, and rapid disassembly operation of the sampling pipe 9 on the rotating disc 8 in the later period is facilitated.

[0025] Preferably, the bottom of the rotating shaft 7 is provided with a threaded hole 15 in communication with the through hole 14, a lock rod 16 is threadedly connected in the threaded hole 15, and the top of the lock rod 16 is movably inserted into the fixing block 13. After the fixing block 13 slides into the through hole 14, the end of the lock rod 16 is rotated and advanced by rotating the lock rod 16, until the fixing block 13 is inserted to realize rapid fixing of the position of the fixing block 13, and the stability of the movable connection structure of the rotating disc 8 and the rotating shaft 7 is ensured.

[0026] Preferably, referring to Figure 3 , the top of the sampling pipe 9 is integrally formed with a feeding hopper 17, the cross-sectional size of the top of the feeding hopper 17 is larger than that of the water taking pipe 2, and the feeding hopper 17 can make the circulating water falling from the water taking pipe 2 accurately enter the sampling pipe 9, so as to avoid the circulating water from spilling outside the sampling pipe 9, and further ensure the accuracy of the sampling.

[0027] Preferably, the detection valve 5 and the sampling valve 6 are both electromagnetic valve structures, so that both of them can be automatically opened and closed by the control center, so that the detection and sampling are more efficient and convenient.

[0028] Working principle: the utility model discloses a water taking pipe 2 is set up on circulating water pipe 1, and detection valve 5 and detector 3 are set up on water taking pipe 2, when the medicament type and concentration etc. in circulating water need to be detected and analyzed, open detection valve 5 to make circulating water automatically enter water taking pipe 2, and the detector 3 on water taking pipe 2 is used to detect and analyze the specified medicament component and concentration etc. index, thereby the detected index is sent to control system in real time, and then it is convenient to add medicament in time, thereby guaranteeing the accuracy and timeliness of medicament detection in circulating water, guaranteeing the treatment effect of circulating water, the sampling bucket 4 is set up at the bottom of water taking pipe 2, and the sampling valve 6 is set up between detector 3 and sampling bucket 4, and the structure is closed after the detection of circulating water is finished, and the sampling valve 6 is opened, and circulating water in water taking pipe 2 automatically enters sampling bucket 4, and the rotation of inner shaft 7 of sampling bucket 4 makes the sampling pipe 9 on different positions of rotating disc 8 rotate to the lower portion of water taking pipe 2, thereby the circulating water of different detection time is respectively left sample, and it is convenient to check data and correct the accuracy of detector 3, and further guarantee the accuracy of medicament detection in circulating water.

Claims

1. A medicament detecting device for circulating water, comprising a water taking pipe (2) arranged in communication with the bottom of a circulating water pipe (1), a detector (3) being arranged on the water taking pipe (2), characterized in that: The bottom of the water taking pipe (2) is provided with a sampling bucket (4), the water taking pipe (2) is provided with a detection valve (5) and a sampling valve (6), the detection valve (5) is located between the circulating water pipe (1) and the detector (3), the sampling valve (6) is located between the detector (3) and the sampling bucket (4), the sampling bucket (4) is rotatably connected with a rotating shaft (7), the rotating shaft (7) is movably connected with a rotating disc (8), the rotating disc (8) is provided with a plurality of sampling pipes (9), and the water taking pipe (2) is located above the rotating path of the sampling pipe (9).

2. The device for detecting a medicament in circulating water according to claim 1, wherein: The sampling bucket (4) comprises a bucket cover (10) and a bucket body (11), the bucket cover (10) is fixedly connected with the water taking pipe (2), the bucket body (11) is movably connected with the bucket cover (10), and the bucket cover (10) is provided with a motor (12) for driving the rotating shaft (7) to rotate.

3. The device for detecting a medicament in circulating water according to claim 1, wherein: The bottom of the rotating disc (8) is slidably connected with a fixing block (13), the rotating shaft (7) is provided with a through hole (14) penetrating therethrough, and the fixing block (13) passes through the through hole (14) and is slidably connected therewith.

4. The device for detecting a medicament in circulating water according to claim 3, wherein: The bottom of the rotating shaft (7) is provided with a threaded hole (15) in communication with the through hole (14), the threaded hole (15) is threadedly connected with a locking rod (16), and the top of the locking rod (16) is movably inserted into the fixing block (13).

5. The device for detecting a medicament in circulating water according to claim 1, wherein: The top of the sampling pipe (9) is provided with a feeding hopper (17), and the cross-sectional dimension of the top of the feeding hopper (17) is greater than that of the water taking pipe (2).

6. The device for detecting a medicament in circulating water according to claim 1, wherein: The detection valve (5) and the sampling valve (6) are both electromagnetic valve structures.

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