Throw-in type turbidity detector

Abstract

The utility model discloses a throw-in type turbidity detector, and particularly relates to the technical field of turbidity detectors, the throw-in type turbidity detector comprises a cylinder body, a plugging end cover is inserted at one end of the cylinder body, a detection end cover is inserted at the other end of the cylinder body, one side of the plugging end cover is fixedly connected with a threaded column, and one side of the detection end cover is fixedly connected with a plurality of protection plates; a main plate is arranged in the middle of the cylinder, and sealing rings are embedded in the outer surfaces of the ends, extending into the cylinder, of the plugging end cover and the detection end cover. Firstly, one end of the receiver can be protected through the arranged protection plate when the detector moves in a water body, collision damage is avoided, the service life is prolonged, the rotating plate is controlled by the starting motor to drive the wiping pad to clean the detection window, timed cleaning can be achieved by setting timed starting, and the detection efficiency is improved. Impurities and microorganisms are prevented from being attached to the detection window to influence the detection result of the receiver, the detection accuracy is improved, manual cleaning is not needed, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to turbidity detector technical field more specifically, the utility model relates to a kind of turbidity detector of investment. BACKGROUND

[0002] In water quality monitoring, turbidity can directly reflect the clarity or turbidity degree of water body, turbidity refers to the degree that the transparency of water is reduced due to the existence of suspended particles in water, and it is an important physical index for measuring water quality. These suspended particles can include silt, clay, organic matter, microorganisms and other substances. Turbidity is closely related to the content of suspended solids (SS) in water. Generally speaking, the higher the content of suspended solids, the greater the turbidity. However, the relationship between them is not a simple linear relationship, but also affected by factors such as particle size, shape, density and optical properties. During water treatment, turbidity monitoring can help understand the removal of suspended solids.

[0003] The traditional turbidity detector is inserted into the water body to be detected, and the receiver at one end of the detector detects the water turbidity. However, the detection probe works in water for a long time, which is easily contaminated by impurities and microorganisms in water, affecting the detection performance. Therefore, it is necessary to take out and clean manually, which is more complicated. Moreover, the bottom environment of the water body is complex, which can damage the receiver and affect the service life. Therefore, a turbidity detector is proposed. SUMMARY

[0004] To overcome the above-mentioned defects of the prior art, the utility model provides a turbidity detector to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a turbidity detector, comprising a cylinder, a plugging end cover is inserted at one end of the cylinder, a detection end cover is inserted at the other end of the cylinder, the two ends of the cylinder are plugged by the plugging end cover and the detection end cover, which facilitates detection in deep liquid, a threaded column is fixedly connected to one side of the plugging end cover, which facilitates connection with the connector, a plurality of protective plates are fixedly connected to one side of the detection end cover, which can prevent the receiver and the light source from being damaged by collision with pollutants or solid particles in water, and play a protective role, facilitating use in complex water bodies, a mainboard is arranged in the middle of the cylinder, and the whole is designed in a modular manner, facilitating maintenance, repair or replacement of parts.

[0006] The sealing ring is embedded on the outer surface of one end of the plugging end cover and the detection end cover extending to the inside of the barrel, the light source and the receiver are connected to one side of the main plate close to the detection end cover, the detection window is arranged on one side of the detection end cover close to the protection plate, the detection window is arranged in the middle of the detection end cover, and the protection plate is arranged around the detection end cover, the sealing strength of the plugging end cover and the detection end cover combined with the barrel is improved through the sealing ring, the turbidity of the water body can be detected through the detection window conveniently, and the detection is convenient to use in deep water.

[0007] The motor is embedded on one end of the detection end cover away from the protection plate, the output end of the motor penetrates through the detection end cover and is sleeved with the rotating plate, the fixed bolt is inserted into one end of the rotating plate, and the cleaning brush is slidably arranged on the other end of the rotating plate, the surface of the detection end cover can be cleaned by starting the motor to control the rotating plate to drive the cleaning brush to rotate, and the detection effect is avoided from being affected.

[0008] Preferably, one end of the plugging end cover extends to the inside of the barrel and is fixedly connected with the barrel through bolts, and a wire connecting hole is formed in the middle of the threaded column, so that the wire connected with the main plate can be connected with the wire on the traction rope through the wire connecting hole.

[0009] Preferably, the support platform is fixedly connected to one side of the detection end cover close to the motor, and one end of the main plate extends to the support platform and is fixedly connected through rivets, so that the main plate can be taken out from the inside of the barrel conveniently, and the connection and combination are convenient to use.

[0010] Preferably, the motor is located on the top of the light source and the receiver, one end of the fixed bolt is attached to the output end of the motor, and the normal use of the light source and the receiver is not affected.

[0011] Preferably, the cleaning brush is arranged on one side of the rotating plate close to the detection end cover, and the wall of the cleaning brush is attached to one side wall of the detection end cover, so that the dirt on the surface of the detection window can be cleaned through the cleaning brush, and the detection effect is improved.

[0012] Preferably, one end of the cleaning brush is located on the top of the detection window, the detection window is located on the rotating track of the cleaning brush, and the detection window is provided with a quartz transparent plate, the surface of the detection window can be cleaned by rotating the detection window through the rotating plate, and the detection effect is improved.

[0013] Preferably, the barrel is made of metal material, the detection end cover and the plugging end cover are made of ABS material, and the protection plate and the detection end cover are arranged in an integrated structure, so that the strength of the whole is improved, the detection end cover is convenient to disassemble, the internal structure is convenient to overhaul and replace, and the use is convenient.

[0014] The technical effect and advantages of the utility model are:

[0015] 1、The utility model discloses a protective plate can be set up to the one end of the receiver is protected when the detector moves in the water body, avoids the collision damage, improves the service life, and through the starting motor control rotating board drives the cleaning pad to clean the detection window, can set up the timing starting, realizes the timing cleaning, avoids the impurity, the microorganism adhesion on the detection window, influences the detection result of receiver, improves the precision of detection, and does not need manual cleaning, improves the work efficiency;

[0016] 2、The utility model discloses still set up the sealing ring can improve the sealing strength of two ends of the cylinder, and through fixed bolt convenient connecting rotating board with the output end of motor, and through the cleaning pad and rotating board sliding connection, convenient for the replacement of cleaning pad, and the whole adopts the modular design, can replace the whole detection end suitable according to the water quality scene and use different purposes, convenient and fast;

[0017] Summarizing, through the mutual influence of above-mentioned multiple actions, the one end of the receiver can be protected conveniently, and the impurity, microorganism etc. that the detection end adheres can be cleaned, and the precision of detection is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model.

[0019] Figure 2 It is another angle structure schematic diagram of the utility model.

[0020] Figure 3 It is the cross section structure schematic diagram of the utility model.

[0021] Figure 4 It is the whole structure schematic diagram of the utility model Figure 3 The local amplification structure schematic diagram of A place in the utility model.

[0022] Figure 5 It is the rear view structure schematic diagram of the utility model.

[0023] The figure mark is: 1, the cylinder;2, the plugging end cover;3, the detection end cover;4, the threaded column;5, the mainboard;6, the protective plate;7, the sealing ring;8, the motor;9, the rotating board;10, the fixed bolt;11, the cleaning brush;12, the light source;13, the detection window. DETAILED DESCRIPTION

[0024] Clearly and completely describe the technical scheme in the embodiments of the utility model with the drawings in the embodiments of the utility model below, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the scope of the utility model protection.

[0025] As shown in the drawings of the utility model embodiments, the technical scheme in the embodiments of the utility model will be clearly and completely described, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the scope of the utility model protection. Figures 1-5 The utility model discloses a kind of input turbidity detectors as shown in the drawings, including cylinder 1, one end of cylinder 1 is inserted with plugging end cover 2, the other end of cylinder 1 is inserted with detection end cover 3, the both ends of cylinder 1 are plugged by plugging end cover 2 and detection end cover 3, it is convenient to detect in deeper liquid, the side of plugging end cover 2 is fixedly connected with threaded column 4, it is convenient to be connected with connector by threaded column 4, the side of detection end cover 3 is fixedly connected with multiple protective plates 6, by protective plate 6, it can avoid that water pollutant or solid particle rubs quartz transparent plate, causes damage, play the role of protection, it is convenient to use in complex water body, the middle part of cylinder 1 is provided with mainboard 5, overall adopts modular design, can replace suitable entire detection end according to use water quality scene and purpose different, it is convenient and fast;

[0026] The outer surface of one end of plugging end cover 2 and detection end cover 3 extending to the inside of cylinder 1 is embedded with sealing ring 7, the side of mainboard 5 close to detection end cover 3 is connected with light source 12 and receiver, the side of detection end cover 3 close to protective plate 6 is provided with detection window 13, detection window 13 is arranged in the middle part of detection end cover 3, the protective plate 6 is arranged around detection end cover 3, improve the sealing strength of plugging end cover 2 and detection end cover 3 and cylinder 1 combination by sealing ring 7, it is convenient to detect in deep water, and by the cooperation of light source 12 and receiver, it is convenient to detect the turbidity of water body through detection window 13, one end of detection end cover 3 away from protective plate 6 is embedded with motor 8, the output end of motor 8 penetrates detection end cover 3 and is sleeved with rotating plate 9, one end of rotating plate 9 is inserted with fixed bolt 10, and the other end is slidably provided with cleaning brush 11, by starting motor 8, control rotating plate 9 to drive cleaning brush 11 to rotate, can clean the surface of detection end cover 3 attached dirt, avoid affecting detection effect.

[0027] As shown in the drawings of the utility model embodiments, the technical scheme in the embodiments of the utility model will be clearly and completely described, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the scope of the utility model protection. Figures 1-5As shown, one end of the blocking end cover 2 extends to the inside of the barrel 1 and is fixedly connected with the barrel 1 by bolts, the middle part of the threaded column 4 is provided with a wire connecting hole, the support platform is fixedly connected with the side of the detection end cover 3 close to the motor 8, one end of the mainboard 5 extends to the support platform and is fixedly connected by rivets, the motor 8 is located at the top of the light source 12 and the receiver, one end of the fixing bolt 10 is attached to the output end of the motor 8, the cleaning brush 11 is arranged on the side of the rotating plate 9 close to the detection end cover 3, the wall of the cleaning brush 11 is attached to the side wall of the detection end cover 3, one end of the cleaning brush 11 is located at the top of the detection window 13, the detection window 13 is located on the rotating track of the cleaning brush 11, the detection window 13 is provided with a quartz transparent plate, the material of the barrel 1 can be metal, the materials of the detection end cover 3 and the blocking end cover 2 are ABS material, the protection plate 6 is arranged in an integrated structure with the detection end cover 3, the wires connected with the mainboard 5 are connected with the wires on the traction rope through the wire connecting hole, the mainboard 5 is taken out from the inside of the barrel 1 through the support platform, convenient connection and combination are used, the dirt on the surface of the detection window 13 is cleaned through the cleaning brush 11, the detection effect is improved, the surface of the detection window 13 is cleaned through the rotating plate 9, the detection effect is improved, the overall strength is improved, and the detection end cover 3 is conveniently disassembled, the internal structure is conveniently overhauled and replaced, and use is facilitated.

[0028] It is worth noting that when the motor 8 works, the motor 8 can be controlled by the controller to start regularly to realize regular cleaning, so that the detection effect is not affected, and the light source 12 and the receiver are embedded in the detection end cover 3 and correspond to the quartz transparent plate; the setting of the quartz transparent plate plays a waterproof role on the light source 12 and the receiver while not affecting the normal use of the light source 12 and the receiver;

[0029] The utility model discloses a working principle: when using, through connecting the nut with threaded column 4 connection, make the wire on connecting the nut through threaded column 4 middle part through -hole and barrel 1 inside mainboard 5 electricity is connected, completes the assembly use, and the connecting rope on connecting the nut is connected with the barrel 1;

[0030] The barrel 1 is put into the water body to be detected, and the detector is located at the required depth, the turbidity of the water body is detected through the cooperation of the light source 12 and the receiver, and the motor 8 is started to control the rotating plate 9 to drive the cleaning brush 11 to clean the detection window 13, so that the deposits in the water body are prevented from adhering to the quartz transparent plate on the detection end cover 3, and the detection accuracy of the receiver can be improved;

[0031] When the barrel 1 moves in the water body, the quartz transparent plate at one end of the detection end cover 3 can be prevented from being abraded and damaged by the protection plate 6.

[0032] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A throw-in turbidity detector comprising a barrel (1), characterized in that: One end of the barrel (1) is inserted with a blocking end cover (2), the other end of the barrel (1) is inserted with a detection end cover (3), one side of the blocking end cover (2) is fixedly connected with a threaded column (4), one side of the detection end cover (3) is fixedly connected with a plurality of protective plates (6), the middle part of the barrel (1) is provided with a main plate (5); The outer surface of one end of the blocking end cover (2) and the detection end cover (3) extending to the inside of the barrel (1) is embedded with a sealing ring (7), one side of the main plate (5) close to the detection end cover (3) is connected with a light source (12) and a receiver, one side of the detection end cover (3) close to the protective plate (6) is provided with a detection window (13), the detection window (13) is arranged in the middle of the detection end cover (3), the protective plate (6) is arranged around the detection end cover (3); The end of the detection end cover (3) away from the protective plate (6) is embedded with a motor (8), the output end of the motor (8) penetrates the detection end cover (3) and is sleeved with a rotating plate (9), one end of the rotating plate (9) is inserted with a fixing bolt (10), the other end is slidably provided with a cleaning brush (11).

2. The insertion type turbidity meter according to claim 1, wherein: One end of the blocking end cover (2) extends to the inside of the barrel (1) and is fixedly connected with the barrel (1) through bolts, the middle part of the threaded column (4) is provided with a wire connecting hole.

3. The insertion type turbidity meter according to claim 1, wherein: One end of the main plate (5) extends to the support platform and is fixedly connected through rivets.

4. The insertion type turbidity meter according to claim 1, wherein: The motor (8) is located at the top of the light source (12) and the receiver, one end of the fixing bolt (10) is fitted with the output end of the motor (8).

5. The insertion type turbidity meter according to claim 1, wherein: The cleaning brush (11) is arranged on one side of the rotating plate (9) close to the detection end cover (3), the wall of the cleaning brush (11) is fitted with one side wall of the detection end cover (3).

6. The insertion type turbidity meter according to claim 1, wherein: One end of the cleaning brush (11) is located at the top of the detection window (13), the detection window (13) is located on the rotating track of the cleaning brush (11), and the detection window (13) is provided with a quartz transparent plate.

7. The insertion type turbidity meter according to claim 1, wherein: The material of the barrel (1) can be metal, the materials of the detection end cover (3) and the blocking end cover (2) are ABS material, and the protective plate (6) and the detection end cover (3) are arranged in an integral structure.

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