A cleaning device for water quality turbidity detection

Abstract

The utility model discloses a kind of clean supporting devices for water quality turbidity detection, including bottom plate and two support plates fixedly arranged above bottom plate, two The rear end plate is fixedly arranged above the support plate respectively, two The rear end plate is mutually parallel and interval arrangement, the left and right ends of rear end plate are fixedly arranged with mounting plate respectively, the front end surface of mounting plate and the front end surface of rear end plate are staggered to form empty area, two The empty area is oppositely arranged, two The mounting plate on the same rear end plate is also detachably mounted with cloth, cloth covers the front end of empty area, the rear end wall of rear end plate is also provided with gas cover to form air cavity between gas cover and rear end plate, the front end surface of rear end plate is also provided with multiple gas blowing hole that communicates air cavity, bottom plate is also provided with the pulse air blowing mechanism with air particle filtering function, pulse air blowing mechanism is connected with gas cover to provide pulse air pressure for air cavity.

Description

Technical Field

[0001] This utility model relates to the field of water quality testing technology, specifically to a cleaning and supporting device for water turbidity testing. Background Technology

[0002] Water turbidity testing is a frequent routine inspection item, with testing personnel performing turbidity tests on a large number of water samples daily. Turbidity testing is generally conducted using a turbidimeter, such as the YKM-FZD intelligent turbidimeter. During testing, the liquid to be tested is poured into a test bottle, and the outer wall of the bottle is wiped clean of water stains, fingerprints, dust, and other impurities before being placed into the turbidimeter's testing chamber.

[0003] Due to the high frequency of testing, in order to avoid minor scratches on the outer wall of the test bottle affecting the test results, testing personnel generally use a soft, lint-free cloth to wipe the outer wall of the test bottle. However, during high-frequency use, the cloth inevitably absorbs water and becomes wet, and picks up small particles, resulting in water stains or scratches on the test bottle. Under such circumstances, testing personnel may inevitably increase the wiping force, further increasing the risk of scratches.

[0004] Therefore, a cleaning device for water turbidity detection is designed to effectively manage the condition of the wiping cloth, ensuring it remains relatively dry for extended periods and preventing the adhesion of small particles. This allows for more efficient cleaning of the test bottle walls, avoiding water stains and scratches from hard objects, improving the accuracy of turbidity detection, and extending the lifespan of the test bottle. Utility Model Content

[0005] The purpose of this invention is to provide a cleaning device for water turbidity detection to solve the problems described in the background art.

[0006] The technical solution of this utility model is implemented as follows:

[0007] A cleaning device for water turbidity detection includes a base plate and two support plates fixed above the base plate. A rear end plate is fixed above each of the two support plates, and the two rear end plates are parallel to each other and spaced apart. Mounting plates are fixed at the left and right ends of each rear end plate. The front faces of the mounting plates are offset from the front faces of the rear end plates to form an air gap. The two air gaps are arranged opposite each other. Wiping cloths are detachably mounted on the two mounting plates on the same rear end plate, covering the front ends of the air gaps. An air hood is provided on the rear wall of the rear end plate, forming an air cavity between the air hood and the rear end plate. Multiple air blowing holes communicating with the air cavity are also provided on the front face of the rear end plate. A pulse blowing mechanism with air particle filtration function is also provided on the base plate. The pulse blowing mechanism is connected to the air hood to provide pulse air pressure to the air cavity.

[0008] When using the above method, the wiping cloth is clamped on the mounting plate so that it is laid flat and slightly taut in the clearance area. A clamping area is formed between the two wiping cloths. When the test bottle needs to be wiped, the test bottle is inserted into the clamping area. Since the wiping cloth itself has a certain elasticity, it indents towards the clearance area while exerting pressure on the bottle wall. The tester rotates the head of the test bottle repeatedly, causing the bottle wall to rotate repeatedly between the two wiping cloths, and then uses the friction between the bottle wall and the wiping cloth to wipe the bottle wall.

[0009] After wiping, remove the test bottle. Activate the pulse blowing mechanism, which provides pulsed air pressure to the air chamber. This pulsed air pressure is blown through the blowing holes into the air-retaining area, creating multiple pulsed airflows within the air-retaining area. These pulsed airflows continuously impact the wiping cloth, drying it while simultaneously vibrating it with the impact of the pulsed airflows. This combination of back-to-forth blowing and vibration removes small particles from the cloth, ensuring its cleanliness and dryness. This allows for more efficient cleaning of the test bottle walls, preventing water stains and scratches from hard objects, improving turbidity detection accuracy, and extending the lifespan of the test bottle.

[0010] A further technical solution is that the pulse blowing mechanism includes an air pump, an air particle filter, and a pulse blowing valve mounted on the base plate. The air pump inlet is connected to the air particle filter, and the air pump outlet is also connected to the air hood via a connecting pipe. The pulse blowing valve is mounted on the connecting pipe.

[0011] When using the above scheme, the air pump draws in air after removing particles through the air particle filter, and then delivers the air into the air chamber through the pulse blowing valve. The pulse blowing valve allows the incoming air to enter in a pulse manner.

[0012] A further technical solution is that the mounting plate can also be detachably mounted with clamps, and the wiping cloth is detachably and securely clamped to the mounting plate by the clamps.

[0013] A further technical solution is that the opening of the air hole on the rear end face of the rear end plate is larger than the opening of the air hole on the front end face of the rear end plate, and the opening of the air hole on the rear end face of the rear end plate gradually transitions to the opening of the air hole on the front end face of the rear end plate to form a frustum-shaped air hole.

[0014] When using the above scheme, by setting a frustum-shaped air hole, the blown air is further accelerated, increasing the impact force of the air.

[0015] A further technical solution is to provide a connector on the air hood that connects to the air chamber, with the connecting pipe connected to the connector.

[0016] When using the above solution, the connection and disconnection of the connecting pipes are made more convenient by setting a connector.

[0017] A further technical solution is to ensure that the bottom of the mounting plate does not abut against the top surface of the base plate.

[0018] A further technical solution is that the clamping component includes a first clamping plate and a second clamping plate, both of which have a vertical cross-section of '[' shape. The bottoms of the first clamping plate and the second clamping plate are hinged together, and the tops of the first clamping plate and the second clamping plate are respectively fixed with connecting plates. The connecting plates are provided with threaded holes, and the threaded holes of the first clamping plate and the second clamping plate are also connected by bolts.

[0019] When using the above solution, open the first and second clamping plates of the clamp, insert the wiping cloth, and then tighten the wiping cloth by connecting the first and second clamping plates with bolts, making it easier to disassemble, assemble, and adjust the wiping cloth.

[0020] The beneficial effects of this utility model are as follows:

[0021] 1. Highly efficient bottle cleaning: The test bottle is held between two wiping cloths. The elasticity and friction of the cloths can be used to efficiently wipe the bottle wall and remove stains and residues.

[0022] 2. Cleaning and drying of the wiping cloth: Equipped with a pulse blowing mechanism, it can provide pulse air pressure to the air chamber, forming multiple pulse airflows to impact the wiping cloth, drying the wiping cloth by blowing air, and using the impact and vibration of the pulse airflow to wipe the cloth, effectively removing small particulate matter on the wiping cloth, ensuring the cleanliness and dryness of the wiping cloth.

[0023] 3. Avoid water stains and scratches: The cleanliness and dryness of the wiping cloth can prevent water stains or scratches from hard objects when cleaning the test bottle, thereby improving the accuracy of turbidity detection and extending the service life of the test bottle.

[0024] 4. Air particle filtration: The pulse blowing mechanism is equipped with an air particle filter, which can remove particles from the drawn-in air, ensuring that the air blown onto the cleaning cloth is clean and further improving the cleaning effect.

[0025] 5. Easy to install and remove the wiping cloth: The wiping cloth is detachably fixed to the mounting plate by the clamp. The clamp is reasonably designed, easy to install and remove, and convenient to replace and adjust the wiping cloth.

[0026] 6. Optimized air hole design: The air hole is truncated cone-shaped, with the rear end opening larger than the front end opening, which further accelerates the blown air, increases the air impact force, and improves the cleaning effect. Attached Figure Description

[0027] Figure 1 This is a top view of the present invention;

[0028] Figure 2 for Figure 1 A diagram illustrating its usage;

[0029] Figure 3 for Figure 1 Side view of some components;

[0030] Figure 4 A front view showing the cooperation between the support plate, the rear plate, and the mounting plate.

[0031] In the diagram, 1. Base plate, 2. Air pump, 3. Air particulate filter, 4. Pulse air blowing valve, 5. Connecting pipe, 6. Connector, 7. Mounting plate, 8. Wiping cloth, 9. Clamp, 901. First clamping plate, 902. Second clamping plate, 903. Hinge, 904. Connecting plate, 905. Bolt, 10. Clearance area, 11. Rear end plate, 12. Air blowing hole, 13. Air cover, 14. Detection bottle, 15. Support plate, 16. Air chamber. Detailed Implementation

[0032] To better understand the technical content of this utility model, specific embodiments are provided below, and the utility model will be further described in conjunction with the accompanying drawings.

[0033] See Figures 1 to 4 A cleaning device for water turbidity detection includes a base plate 1 and two support plates 15 fixed above the base plate 1. Each of the two support plates 15 has a rear end plate 11 fixed above it, i.e., there are two rear end plates 11.

[0034] The two rear end plates 11 are parallel to each other and spaced apart. Mounting plates 7 are fixed at the left and right ends of the rear end plates 11 respectively, that is, there are two mounting plates 7, and a total of four mounting plates 7 on the two rear end plates 11.

[0035] The front end of the mounting plate 7 is offset from the front end of the rear end plate 11 to form a clearance zone 10. Both rear end plates 11 have clearance zones 10 at their front ends, meaning there are two clearance zones 10.

[0036] The two clearance zones 10 are arranged opposite each other, and a wiping cloth 8 is detachably installed on the two mounting plates 7 on the same rear end plate 11, covering the front end of the clearance zone 10. The wiping cloth 8 is laid flat and slightly taut in the clearance zone 10, so that it can provide elastic pressure after the test bottle 14 is inserted.

[0037] Specifically, a clamp 9 is detachably mounted on the mounting plate 7, and the wiping cloth 8 is detachably fixed to the mounting plate 7 by the clamp 9.

[0038] Specifically, the bottom of the mounting plate 7 does not abut against the upper surface of the base plate 1.

[0039] Specifically, the clamping member 9 includes a first clamping plate 901 and a second clamping plate 902. Both the first clamping plate 901 and the second clamping plate 902 have a vertical cross-section of '[' shape. After clamping, the first clamping plate 901 and the second clamping plate 902 form a '[]' shape. The bottoms of the first clamping plate 901 and the second clamping plate 902 are hinged together by a hinge 903. The tops of the first clamping plate 901 and the second clamping plate 902 are respectively fixed with a connecting plate 904. The connecting plate 904 is provided with a threaded hole. The threaded holes of the first clamping plate 901 and the second clamping plate 902 are also screwed together by bolts 905.

[0040] The rear end plate 11 is also provided with an air cover 13, so that an air cavity 16 is formed between the air cover 13 and the rear end plate 11. The front end face of the rear end plate 11 is also provided with a plurality of air holes 12 that communicate with the air cavity 16.

[0041] Preferably, the opening of the air hole 12 on the rear end face of the rear end plate 11 is larger than the opening of the air hole 12 on the front end face of the rear end plate 11, and the opening of the air hole 12 on the rear end face of the rear end plate 11 gradually transitions to the opening of the air hole 12 on the front end face of the rear end plate 11 to form a frustum-shaped air hole 12.

[0042] Preferably, the plurality of air holes 12 are arranged in a matrix configuration.

[0043] The base plate 1 is also equipped with a pulse blowing mechanism with air particle filtering function. The pulse blowing mechanism is connected to the air cover 13 to provide pulse air pressure to the air chamber 16.

[0044] Specifically, the pulse blowing mechanism includes an air pump 2, an air particle filter 3, and a pulse blowing valve 4 mounted on the base plate 1. The air inlet of the air pump 2 is connected to the air particle filter 3, and the air outlet of the air pump 2 is also connected to the air cover 13 through a connecting pipe 5. The pulse blowing valve 4 is mounted on the connecting pipe 5.

[0045] Specifically, the air hood 13 is also provided with a connector 6 that connects to the air chamber 16, and the connecting pipe 5 is connected to the connector 6.

[0046] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cleaning device for detecting water turbidity, characterized in that: The device includes a base plate and two support plates fixed above the base plate. A rear end plate is fixed above each of the two support plates. The two rear end plates are parallel to each other and spaced apart. Mounting plates are fixed at the left and right ends of the rear end plates. The front ends of the mounting plates are offset from the front ends of the rear end plates to form a clearance zone. The two clearance zones are arranged opposite each other. Wiping cloths can be detachably mounted on the two mounting plates on the same rear end plate. The wiping cloths cover the front ends of the clearance zones. An air hood is provided on the rear end wall of the rear end plate to form an air cavity between the air hood and the rear end plate. Multiple air blowing holes communicating with the air cavity are opened on the front end face of the rear end plate. A pulse blowing mechanism with air particle filtering function is provided on the base plate. The pulse blowing mechanism is connected to the air hood to provide pulse air pressure to the air cavity.

2. The cleaning device for water turbidity detection according to claim 1, characterized in that: The pulse blowing mechanism includes an air pump, an air particle filter, and a pulse blowing valve mounted on a base plate. The air pump inlet is connected to the air particle filter, and the air pump outlet is also connected to the air hood via a connecting pipe. The pulse blowing valve is mounted on the connecting pipe.

3. A cleaning device for water turbidity detection according to claim 1 or 2, characterized in that: The mounting plate is also detachably equipped with clamps, which allow the wiping cloth to be detachably and securely held on the mounting plate.

4. A cleaning device for water turbidity detection according to claim 3, characterized in that: The opening of the air hole on the rear end face of the rear end plate is larger than the opening of the air hole on the front end face of the rear end plate. The opening of the air hole on the rear end face of the rear end plate gradually transitions to the opening of the air hole on the front end face of the rear end plate to form a frustum-shaped air hole.

5. A cleaning device for water turbidity detection according to claim 4, characterized in that: The air hood is also equipped with a connector that connects to the air chamber, and the connecting pipe is connected to the connector.

6. A cleaning device for water turbidity detection according to claim 5, characterized in that: The bottom of the mounting plate does not abut against the top surface of the base plate.

7. A cleaning device for water turbidity detection according to claim 6, characterized in that: The clamping component includes a first clamping plate and a second clamping plate. Both the first clamping plate and the second clamping plate have a vertical cross-section of '['. The bottoms of the first clamping plate and the second clamping plate are hinged together. The tops of the first clamping plate and the second clamping plate are respectively fixed with connecting plates. The connecting plates are provided with threaded holes. The threaded holes of the first clamping plate and the second clamping plate are also connected by bolts.

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