Water quality detection device with anti-precipitation function

Abstract

The utility model discloses a water quality detection device with an anti-precipitation function, which relates to the technical field of water quality detection and comprises a support, a detection tank is mounted on the surface of the top of the support, a discharge pipeline is communicated with the outer surface of the front side of the detection tank, and metering equipment is mounted on the outer surface of the rear side of the top of the support. A pipeline of the metering equipment is communicated with the surface of the detection tank, an auxiliary assembly is arranged on the outer surface of the top of the detection tank, a water quality tester is connected to the left side of the top of the support, and by arranging the auxiliary assembly, impurities in sewage can be effectively intercepted, and precipitation and accumulation of the impurities in the sewage are prevented through stirring. According to the scheme, the stirring device in the auxiliary assembly can accelerate the flowing speed of fluid, so that impurity precipitation is effectively prevented. In addition, when the filter screen plate intercepts particles in sewage, a large number of impurities are prone to being attached to the filter screen plate, the filtering efficiency and the service life of the filter screen plate are affected, and the particles attached to the filter screen plate can be regularly removed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water quality detection technical field especially relates to a water quality detection device with anti -precipitation function. BACKGROUND

[0002] Water quality detection device is a kind of equipment or system specially used for monitoring the physical, chemical and biological property parameters in water. These devices can help us understand the quality of water body, ensure the safety of drinking water, monitor the discharge standard of industrial wastewater and protect the natural environment, etc., with the progress of technology, it is convenient to take measures to cope with water quality change in time.

[0003] According to the announcement number: CN222125234U. Name: a water quality detection device for environmental detection, the technical scheme discloses a water quality detection device for environmental detection, and belongs to the technical field of water quality detection. The technical scheme includes a tank body, the tank body is used for containing water sample to be detected;The feeding mechanism is in intercommunication with the tank body, is used for adding detection reagent to the tank body;And the stirring mechanism is used for stirring the mixed solution in the tank body;The stirring mechanism includes a fixed disc and a motor arranged on the fixed disc, the motor output shaft is connected with a rotating disc, and the rotating disc is provided with a first stirring paddle and a plurality of second stirring paddles arranged along the circumference of the first stirring paddle. The utility model sets up multiple stirring paddles, and the first stirring paddle is used for stirring the central part of the tank body, and the second stirring paddle is used for stirring the periphery of the tank body, so that the internal space of the tank body can be better covered, to reduce the stirring dead angle, facilitate to improve the mixing degree between reagent and water sample, and ensure the accuracy of detection.

[0004] However, the existing water quality detection device in actual use process, when external sewage enters and is deposited in the device, since the sewage is with multiple impurities (such as suspended particles, organic matter, inorganic salt, etc.), these impurities are easy to gradually accumulate and deposit in the process of standing. This deposition phenomenon not only affects the accuracy of water quality detection, but also causes the equipment blockage or efficiency reduction in subsequent processing steps. Specifically, the deposition of impurities can change the physical properties (such as turbidity) and chemical composition (such as pH value, dissolved oxygen content, etc.) of water sample, thereby interfering with the authenticity and reliability of detection results. In addition, long-term accumulated deposits may adhere to the key components of detection device, such as sensor probe, filter screen, etc., further affecting the normal operation and service life of the equipment. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a water quality detection device with anti -precipitation function to solve the existing water quality detection device in the background art when processing external sewage, because the various impurities (such as suspended particles, organic matter, inorganic salt etc.) contained in sewage are easy to accumulate and precipitate in the process of standing, which not only affects the detection accuracy, but also leads to the technical problem of equipment blockage and efficiency reduction.

[0006] To realize above-mentioned purpose, the specific technical scheme of the utility model is as follows: a water quality detection device with anti -precipitation function, including support, the surface of support top is installed with detection jar, the outer surface of detection jar front side is connected with discharge pipeline, the outer surface of support top rear side is installed with metering equipment, and the pipeline of metering equipment is communicated with the surface of detection jar, the outer surface of detection jar top is provided with auxiliary assembly, the left side of support top is connected with water quality determination appearance, the inside of water quality determination appearance is communicated with detection jar through detection head, the auxiliary assembly contains fixed box, the inner chamber of fixed box is fixedly connected with first motor.

[0007] Preferably, the inner chamber of the detection jar is fixedly connected with a filter screen plate, and the top of the detection jar is provided with a rotating rod.

[0008] Preferably, the bottom end of the rotating rod penetrates to the outside of the bottom of the filter screen plate, and the outer surface of the rotating rod is rotatably connected with the inside of the center of the filter screen plate.

[0009] Preferably, the outer surface of the rotating rod and the output shaft of the first motor are respectively connected with two belt pulleys, and the two belt pulleys are connected through a belt drive, the top end of the rotating rod is fixedly connected with an insulation disc, and the outer surfaces of the left and right sides of the detection jar are fixedly connected with positioning boxes.

[0010] Preferably, the inner chamber of the positioning box is rotatably connected with a guide rod, the inner chamber of the positioning box is provided with a second motor, the output shaft of the second motor is connected with the bottom end of the guide rod, and the surface of the guide rod is movably connected with a moving plate.

[0011] Preferably, the surface of the moving plate is slidably connected with the inner chamber of the positioning box, the top of the moving plate is fixedly connected with a jacking rod, one end of the jacking rod away from the moving plate penetrates to the outside of the top of the positioning box and is fixedly connected with a welding plate, and the top of the welding plate is fixedly connected with a placing box.

[0012] Preferably, the inner chamber of the placing box is bolted with a third motor, the output shaft of the third motor is fixedly connected with a stirring rod, and the bottom end of the stirring rod penetrates to the outside of the bottom end of the rotating rod.

[0013] Preferably, the bottom end of the stirring rod is fixedly connected with a disc, the outer surface of the rotating rod is fixedly connected with three inclined blocks, and the outer surfaces of the three inclined blocks are fixedly connected with a first cleaning plate and a long rod respectively.

[0014] Preferably, the long rod is fixedly connected with a second cleaning plate at the end away from the inclined blocks, and the first cleaning plate and the second cleaning plate are in contact with the top and bottom of the filter screen plate and the inner wall of the detection tank respectively.

[0015] Preferably, the bottom of the disc is fixedly connected with a third cleaning plate, the bottom of the third cleaning plate is in contact with the bottom of the inner cavity of the detection tank, and the outer surface of the stirring rod is fixedly connected with a stirring blade.

[0016] The water quality detection device with the anti-deposition function has the following advantages:

[0017] The water quality detection device with the anti-deposition function can effectively intercept impurities in sewage and prevent the impurities from depositing and accumulating in the sewage through stirring. Specifically, the stirring device in the auxiliary assembly can accelerate the flow speed of the fluid, thereby effectively preventing the impurities from depositing. In addition, when the filter screen plate intercepts particulate matters in the sewage, a large amount of impurities is easily attached, which affects the filtering efficiency and service life of the filter screen plate. The filter screen plate can regularly remove the attached particulate matters, ensure continuous and efficient operation, improve the accuracy of water quality detection, prolong the maintenance period and service life of the equipment, and significantly improve the processing efficiency and reliability of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0019] Figure 1 It is a whole three-dimensional structure schematic view of the present application;

[0020] Figure 2 It is a three-dimensional schematic view of the split state of the positioning box structure of the present application;

[0021] Figure 3 It is a three-dimensional schematic view of the split state of the positioning box structure of the present application;

[0022] Figure 4 It is a three-dimensional schematic view of the split state of the positioning box structure of the present application;

[0023] Figure 5This is a bottom-view perspective view of the filter screen structure of this utility model;

[0024] Figure 6 This is a three-dimensional schematic diagram of the pulley structure of this utility model;

[0025] Figure 7 This is a three-dimensional schematic diagram of the stirring rod structure of this utility model;

[0026] Figure 8 This is a three-dimensional schematic diagram of the rotating rod structure of this utility model.

[0027] The markings in the diagram are as follows: 1. Support; 2. Testing tank; 21. Discharge pipe; 3. Metering equipment; 4. Auxiliary components; 41. Fixing box; 42. First motor; 43. Rotating rod; 44. Pulley; 45. Isolation plate; 46. Positioning box; 47. Guide rod; 48. Second motor; 49. Moving plate; 410. Top rod; 411. Welding plate; 412. Placement box; 413. Third motor; 414. Stirring rod; 415. Disc; 416. Filter screen; 417. Inclined block; 418. First cleaning plate; 419. Long rod; 420. Second cleaning plate; 421. Third cleaning plate; 422. Stirring blades; 5. Water quality analyzer. Detailed Implementation

[0028] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0029] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] In the embodiments of the present application, unless otherwise clearly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, can also be detachably connected, or integrated; can be mechanically connected, can also be electrically connected, and can also be communicated; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication of two elements or mutual action relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0032] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present application. In addition, the embodiments of the present application can refer to the same reference numerals and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0033] In order to better understand the purpose, structure and function of the present application, the present application will be further described in detail below with reference to the drawings.

[0034] As Figures 1-8As shown, the utility model discloses a water quality detection device with anti -precipitation function, including support 1, the surface of support 1 top is equipped with detection tank 2, the outer surface of detection tank 2 front side is connected with feed pipe, to this convenient into the sewage needing detection, then the outer surface of detection tank 2 rear side is connected with discharge pipe, to this convenient to the water quality after detection is discharged, the outer surface of detection tank 2 front side is connected with discharge pipe 21, and the surface of support 1 top rear side is equipped with metering equipment 3, and the pipeline of metering equipment 3 is communicated with detection tank 2, and metering equipment 3 includes metering pump and pipeline, and the metering pump is communicated with detection tank 2 through the pipeline, to this is helpful to the water quality after detection is purified, and the outer surface of detection tank 2 top is provided with auxiliary assembly 4, and the left side of support 1 top is connected with water quality determination instrument 5, and water quality determination instrument 5 is communicated with the inside of detection tank 2 through detection head, to this convenient to the sewage water quality is detected, and auxiliary assembly 4 includes fixed box 41, and the bottom of fixed box 41 is fixedly connected with the top of detection tank 2, and the inner chamber of fixed box 41 is fixedly connected with first motor 42, and the inner chamber of detection tank 2 is fixedly connected with filter screen plate 416, and the filter screen plate 416 is used to intercept solid particles such as sludge in sewage, to this auxiliary inspection water quality, and discharge pipe 21 is used in cooperation with filter screen plate 416, to this to filter screen plate 416 cleaning is excluded after the particle after cleaning, and discharge pipe 21 is communicated with external impurity pump, and it is convenient to suck out solid particles after cleaning, and the top of detection tank 2 is provided with rotating rod 43, and the bottom of rotating rod 43 penetrates to the outside of filter screen plate 416 bottom, and the area of rotating rod 43 and detection tank 2 penetration contact is sealed, and the outer surface of rotating rod 43 is rotatably connected with the inside of filter screen plate 416 center, and the outer surface of rotating rod 43 is respectively connected with two belt pulleys 44 of the output shaft of first motor 42, and two belt pulleys 44 are connected through belt drive, and the top of rotating rod 43 is fixedly connected with insulation disc 45, and the outer surface of detection tank 2 left and right sides is fixedly connected with positioning box 46, and the inner chamber of positioning box 46 is rotatably connected with guide rod 47, and the outer surface of guide rod 47 at left side is equipped with external thread, and the inner chamber of positioning box 46 is equipped with second motor 48, and the output shaft of second motor 48 is connected with the bottom of guide rod 47, and the output shaft of second motor 48 is connected with the bottom of left guide rod 47, and the surface of guide rod 47 is movably connected with moving plate 49, and the area of left side moving plate 49 and left guide rod 47 contact is equipped with the internal thread of adaptation, to this convenient drive moving plate 49 moves up and down;

[0035] As Figures 2-8As shown, the surface of the moving plate 49 is in sliding connection with the inner cavity of the positioning box 46, the top of the moving plate 49 is fixedly connected with a top rod 410, one end of the top rod 410 away from the moving plate 49 penetrates to the outside of the top of the positioning box 46 and is fixedly connected with a welding plate 411, the top of the welding plate 411 is fixedly connected with a placing box 412, the inner cavity of the placing box 412 is boltedly connected with a third motor 413, the output shaft of the third motor 413 is fixedly connected with a stirring rod 414, and the outer surface of the stirring rod 414 is in rotary connection with the inner cavity of the rotating rod 43, so as to avoid that the rotating rod 43 drives the stirring rod 414 to rotate together while rotating, the bottom end of the stirring rod 414 penetrates to the outside of the bottom end of the rotating rod 43, and the area of the penetrating contact between the stirring rod 414 and the rotating rod 43 is sealed, the bottom end of the stirring rod 414 is fixedly connected with a disc 415, the outer surface of the rotating rod 43 is fixedly connected with three inclined blocks 417, the outer surfaces of the three inclined blocks 417 are respectively fixedly connected with a first cleaning plate 418 and a long rod 419, one end of the long rod 419 away from the inclined block 417 is fixedly connected with a second cleaning plate 420, the first cleaning plate 418 and the second cleaning plate 420 are respectively in contact with the top and bottom of the filter screen plate 416 and the inner wall of the detection tank 2, the bottom of the disc 415 is fixedly connected with a third cleaning plate 421, and the bottom of the third cleaning plate 421 is in contact with the bottom of the inner cavity of the detection tank 2, the outer surface of the stirring rod 414 is fixedly connected with stirring blades 422.

[0036] Specifically, when it is necessary to remove the impurities on the filter screen plate 416, the first motor 42 is started, and the output drives the rotating rod 43 to rotate through the belt pulley 44. The rotating rod 43 further drives the inclined block 417 to rotate, and the inclined block 417 drives the first cleaning plate 418 to rotate and clean the surface of the filter screen plate 416. During the cleaning process, the impurities are pushed to the discharge pipe 21 and discharged through the connected external impurity pump and the like. At the same time, the impurities at the bottom of the filter screen plate 416 can be directly discharged through the discharge pipe at the bottom of the detection tank 2. During the cleaning of the filter screen plate 416, the inclined block 417 also synchronously drives the long rod 419 to rotate, and the long rod 419 drives the second cleaning plate 420 to rotate, so as to clean the inclined surface at the bottom of the inner cavity of the detection tank 2, prevent the impurities from adhering to the inner wall, and facilitate subsequent discharge. In addition, if it is necessary to further clean the bottom of the inner cavity of the detection tank 2, the third motor 413 can be started, which drives the stirring rod 414 and the disc 415 to rotate, and then drives the third cleaning plate 421 to rotate and clean the bottom of the inner cavity of the detection tank 2, effectively avoiding the accumulation of impurities and accelerating the discharge speed of the impurities.

[0037] The working principle of the water quality detection device with anti-deposition function is as follows: when the user sends external sewage into the detection tank 2 for water quality detection, the solid particles in the sewage are first intercepted by the filter screen plate 416. The filtered sewage flows into the bottom of the inner cavity of the detection tank 2, at this time, the third motor 413 is started, which drives the stirring rod 414 to rotate, and then the stirring blade 422 rotates, preventing other impurities in the sewage from depositing. At the same time, the second motor 48 can be started, which drives the guide rod 47 to rotate, and uses the screw transmission principle to drive the moving plate 49 to move up and down, the moving plate 49 drives the top rod 410 to move synchronously, the top rod 410 further drives the welding plate 411 and the second motor 48, the stirring rod 414 and the stirring blade 422 installed thereon to move together, so as to adjust the height position of stirring, and ensure that the impurities are more thoroughly prevented from depositing. After the preliminary stirring is completed, the water quality detector 5 is used to detect the sewage. After the detection is completed, the medicine powder or agent required for purifying water quality is put into the detection tank 2 through the metering equipment 3 for purification treatment. After the purification is completed, the treated water is discharged from the discharge pipeline of the detection tank 2 and enters the next processing procedure.

[0038] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A water quality testing device with anti-sedimentation function, characterized in that: The utility model provides a water quality detection device, including support (1), the surface of top of support (1) is installed detection tank (2), the outer surface of front side of detection tank (2) is connected with discharge pipeline (21), the outer surface of top rear side of support (1) is installed metering equipment (3), and the pipeline of metering equipment (3) communicates with the surface of detection tank (2), the outer surface of top of detection tank (2) is provided with auxiliary assembly (4), the left side of top of support (1) is connected with water quality tester (5), water quality tester (5) is communicated with the inside of detection tank (2) through detection head, auxiliary assembly (4) includes fixed box (41), the inner chamber of fixed box (41) is fixedly connected with first motor (42).

2. The water quality detection device with anti-settling function according to claim 1, characterized in that: The inner chamber of detection tank (2) is fixedly connected with filter screen (416), and a rotating rod (43) is arranged through the top of detection tank (2). 3.The water quality detection device with anti-settling function of claim 2, wherein: The bottom end of the rotating rod (43) penetrates to the outside of the bottom of the filter screen (416), and the outer surface of the rotating rod (43) is rotatably connected to the inner side of the center of the filter screen (416).

4. The water quality detection device with anti-settling function according to claim 3, characterized in that: Two belt pulleys (44) are respectively connected to the outer surface of the rotating rod (43) and the output shaft of the first motor (42), and the two belt pulleys (44) are connected by a belt drive, the top end of the rotating rod (43) is fixedly connected with an isolation disc (45), and the outer surfaces of the left and right sides of the detection tank (2) are fixedly connected with positioning boxes (46).

5. The water quality detection device with anti-settling function according to claim 4, characterized in that: The inner chamber of the positioning box (46) is rotatably connected with a guide rod (47), the inner chamber of the positioning box (46) is provided with a second motor (48), the output shaft of the second motor (48) is connected to the bottom end of the guide rod (47), and the surface of the guide rod (47) is movably connected with a moving plate (49). 6.The water quality detection device with anti-settling function of claim 5, wherein: The surface of the moving plate (49) is slidably connected to the inner chamber of the positioning box (46), the top of the moving plate (49) is fixedly connected with a top rod (410), one end of the top rod (410) away from the moving plate (49) penetrates to the outside of the top of the positioning box (46) and is fixedly connected with a welding plate (411), and the top of the welding plate (411) is fixedly connected with a placing box (412).

7. The water quality detection device with anti-settling function according to claim 6, characterized in that: The inner chamber of the placing box (412) is bolted with a third motor (413), the output shaft of the third motor (413) is fixedly connected with a stirring rod (414), and the bottom end of the stirring rod (414) penetrates to the outside of the bottom end of the rotating rod (43). 8.The water quality detection device with anti-settling function of claim 7, wherein: The bottom end of the stirring rod (414) is fixedly connected with a disc (415), the outer surface of the rotating rod (43) is fixedly connected with three inclined blocks (417), the outer surfaces of the three inclined blocks (417) are respectively fixedly connected with a first cleaning plate (418) and a long rod (419). 9.The water quality detection device with anti-settling function of claim 8, wherein: One end of the long rod (419) away from the inclined block (417) is fixedly connected with a second cleaning plate (420), and the first cleaning plate (418) and the second cleaning plate (420) respectively contact the top, the bottom of the filter screen (416) and the inner wall of the detection tank (2).

10. The water quality detection device with anti-settling function according to claim 9, characterized in that: The bottom of the disc (415) is fixedly connected with a third cleaning plate (421), and the bottom of the third cleaning plate (421) is in contact with the bottom of the inner cavity of the detection tank (2), and the outer surface of the stirring rod (414) is fixedly connected with a stirring blade (422).

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