Bubble removing device used before water quality detection

Abstract

The utility model relates to the technical field of water quality detection, and discloses a bubble removing device used before water quality detection, which comprises a detection table, a mounting groove is formed in the middle of the upper surface of the detection table, a detection water storage shell is arranged on the inner side of the mounting groove, and a bin is arranged above the detection water storage shell; and the first bubble removing mechanism is used for detecting water bubble removing operation. The driving motor is controlled to work, the defoaming fan can be driven to rotate through the first driving rod, so that detection water in the bin is stirred to remove bubbles, then the detection water is guided into the detection water storage shell through the water guide pipe, and through the combination of the first belt pulley, the transmission belt and the second belt pulley, the defoaming fan is driven to rotate by the driving motor, and the defoaming effect is improved. And a cam on the outer side of the second driving rod can be driven to rotate, so that the detection water storage shell is driven to vibrate, secondary bubble removal operation is further carried out on detection water in the detection water storage shell, and the use effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to water quality detection technical field, concretely is a kind of bubble removing device for water quality detection before. BACKGROUND

[0002] When water sample is detected, often take the spectrum absorption of water sample as characteristic, carry out the concentration detection of specific substance, and the detection water contains a large amount of planktonic residue and particle, and water in flowing process can produce big or small bubble, adhere to the surface of detection water storage container, can cause the scattering of light, cause the intensity change of sensor receiving light, influence detection result.

[0003] Through the search authorized announcement No.CN213623363U, a kind of for water quality detection equipment's bubble removing device, including warehouse body and being located at the detection water storage container of warehouse body below, warehouse body one side is equipped with water inlet, inside is equipped with warehouse, the other side is equipped with warehouse door, bottom is equipped with water outlet, water inlet is equipped with first filter screen, warehouse is equipped with bubble removing fan in, water outlet is equipped with second filter screen, water outlet below is connected with bubble removing pipe, bubble removing pipe lower end is placed in detection water storage container.

[0004] In the process of realizing the utility model, the inventor finds that at least the following problems in the prior art have not been solved, the above-mentioned case is rotated in the warehouse by the fan driven by the motor, the bubble in the detection water quality is eliminated, then the detection water is guided into the detection water storage container, but in the process of use, only the detection water entering the warehouse can be deaerated, and after the detection water flows into the detection water storage container, there is no corresponding deaeration operation, which affects the deaeration effect.

[0005] Therefore, we propose a bubble removing device for water quality detection before. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a bubble removing device for water quality detection before, solving the problems raised in the background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: A device is provided for removing bubbles before water quality detection, comprising a detection table, a mounting groove is formed in the middle of the upper surface of the detection table, a detection water storage shell is arranged on the inner side of the mounting groove, and a chamber is arranged above the detection water storage shell; a first bubble removal mechanism is used for removing bubbles in the detection water, the first bubble removal mechanism comprises a first drive rod, a support is fixedly installed on the upper surface of the detection table, a defoaming fan is fixedly connected to one end of the first drive rod arranged on the inner side of the chamber, a drive motor is fixedly connected to the outer side of the support, the shaft end of the drive motor is fixedly connected to one end of the first drive rod away from the defoaming fan, and a water guide pipe is arranged through the inner wall of the bottom end of the chamber; a second bubble removal mechanism is used for removing bubbles in the detection water, the second bubble removal mechanism comprises a second drive rod and a transmission belt, cams are arranged through and fixedly installed on the two sides of the second drive rod, a connecting groove is vertically formed on one side of the upper surface of the detection table close to the drive motor, a second pulley is fixedly installed on one end of the second drive rod arranged on the inner side of the connecting groove, a first pulley is arranged through and fixedly installed on one side of the first drive rod close to the drive motor, and the first pulley is in transmission connection with the second pulley through the transmission belt.

[0008] As an optional scheme of the technical scheme of the application, the second drive rod is horizontally arranged on the bottom side of the detection water storage shell, and the cam abuts against the bottom side of the detection water storage shell.

[0009] As an optional scheme of the technical scheme of the application, the chamber is provided with a water inlet on the side away from the first drive rod, and the water outlet end of the water guide pipe is arranged at the lower end inside the detection water storage shell.

[0010] As an optional scheme of the technical scheme of the application, the inner walls on the two sides of the mounting groove are vertically and symmetrically provided with sliding grooves, sliding blocks are symmetrically installed on the two sides of the detection water storage shell, and the sliding blocks on the two sides of the detection water storage shell are in sliding connection with the sliding grooves on the two sides of the mounting groove.

[0011] As an optional scheme of the technical scheme of the application, the first drive rod is rotatably connected to the chamber and the support through bearings, and the second drive rod is rotatably connected to the lower ends of the inner walls on the two sides of the mounting groove through bearings.

[0012] As an optional scheme of the technical scheme of the application, the first pulley and the second pulley are vertically aligned, and the sizes of the first pulley and the second pulley are matched.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows, control drive motor work, through the first drive rod can drive the defoaming fan rotation, thereby to the detection water in the chamber is stirred to remove bubbles operation, then through the water pipe is introduced to the detection water storage shell inside, through the first pulley, transmission belt and the second pulley's union, drive motor drives the defoaming fan rotation simultaneously, can drive the cam rotation outside the second drive rod, thereby drive detection water storage shell vibration, further to the detection water in detection water storage shell is secondary remove bubbles operation, and use effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0014] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of non-restrictive embodiments with reference to the accompanying drawings:

[0015] Fig. 1 It is the front view of a kind of for the bubble removing device before water quality detection of the utility model;

[0016] Fig. 2 It is the side view of the first pulley and the second pulley connection of a kind of for the bubble removing device before water quality detection of the utility model.

[0017] In the drawing: 1, detection table;11, installation groove;12, detection water storage shell;13, support;14, chamber;15, water inlet;16, water guide pipe;17, first drive rod;18, defoaming fan;19, drive motor;2, second drive rod;21, cam;22, first pulley;23, connecting groove;24, second pulley;25, transmission belt;26, sliding slot;27, sliding block. DETAILED DESCRIPTION

[0018] Please refer to Figs. 1-2 The utility model provides a technical scheme: a kind of for the bubble removing device before water quality detection, including detection table 1, the middle part of the upper surface of detection table 1 is equipped with installation groove 11, the inner side of installation groove 11 is provided with detection water storage shell 12, and the upper of detection water storage shell 12 is provided with chamber 14;First bubble removing mechanism: for detection water remove bubbles operation, first bubble removing mechanism includes first drive rod 17, and the upper surface of detection table 1 is fixedly installed with support 13, and first drive rod 17 is rotatably connected with chamber 14 and support 13 by bearing, and one end of first drive rod 17 inside chamber 14 is fixedly connected with defoaming fan 18, and the outer side of support 13 is fixedly connected with drive motor 19, and the shaft end of drive motor 19 is fixedly connected with the end of first drive rod 17 away from defoaming fan 18, and the side of chamber 14 away from first drive rod 17 is provided with water inlet 15, and the bottom end inner wall of chamber 14 is installed with water guide pipe 16, and the water outlet end of water guide pipe 16 is placed at the lower end inside detection water storage shell 12.

[0019] In the technical scheme, the detection water can be introduced into the chamber 14 through the water inlet 15, the driving motor 19 is controlled to work through the corresponding controller, the defoaming fan 18 can be driven to rotate in the chamber 14 through the first driving rod 17, so that the detection water in the chamber 14 is stirred to remove bubbles, and then the detection water is introduced into the detection water storage shell 12 through the water guide pipe 16 for collection.

[0020] In the embodiment, the second bubble removing mechanism is used for removing bubbles of the detection water, and includes a second driving rod 2 and a transmission belt 25. The second driving rod 2 is rotatably connected to the lower ends of the inner walls of the two sides of the mounting groove 11 through bearings, is horizontally arranged at the bottom side of the detection water storage shell 12, and has cams 21 penetrating through and fixedly installed at the two sides of the second driving rod 2 and abutting against the bottom side of the detection water storage shell 12. A connecting groove 23 is vertically and symmetrically arranged on the upper surface of the detection table 1 and close to one side of the driving motor 19. A second pulley 24 is fixedly installed at one end of the second driving rod 2 arranged in the connecting groove 23. A first pulley 22 is penetratingly and fixedly installed at one side of the first driving rod 17 close to the driving motor 19. Sliding grooves 26 are vertically and symmetrically arranged in the inner walls of the two sides of the mounting groove 11. Sliding blocks 27 are symmetrically installed at the two sides of the detection water storage shell 12 and slidably connected to the sliding grooves 26 of the two sides of the mounting groove 11.

[0021] In the technical scheme, the second pulley 24 can drive the second driving rod 2 to rotate during the rotation of the second pulley 24, so that the cams 21 are driven to rotate at the bottom side of the detection water storage shell 12. When the convex ends of the cams 21 abut against the bottom side of the detection water storage shell 12, the detection water storage shell 12 can be driven to move upward in the mounting groove 11 through the sliding connection of the sliding blocks 27 and the sliding grooves 26. When the convex ends of the cams 21 rotate away from the detection water storage shell 12, the detection water storage shell 12 can be driven to move downward and reset under the action of gravity. During the reciprocating rotation of the cams 21, the detection water storage shell 12 can be driven to reciprocatingly vibrate upward and downward, so that the detection water in the detection water storage shell 12 is subjected to secondary bubble removing operation, and the use effect is good.

[0022] In the embodiment, the first pulley 22 is in transmission connection with the second pulley 24 through the transmission belt 25, the first pulley 22 is vertically aligned with the second pulley 24, and the sizes of the first pulley 22 and the second pulley 24 are matched.

[0023] In the technical scheme, the first pulley 22 can be driven to rotate by the first driving rod 17 when the driving motor 19 drives the defoaming fan 18 to rotate. The first pulley 22 and the second pulley 24 are vertically aligned, and the second pulley 24 can be stably rotated in the connecting groove 23 through the transmission belt 25.

[0024] In the use of the device for removing bubbles before water quality detection, the detection water can be introduced into the chamber 14 through the water inlet 15, the corresponding controller is used to control the driving motor 19 to work, the defoaming fan 18 can be driven to rotate in the chamber 14 through the first driving rod 17, so that the detection water in the chamber 14 is stirred to remove bubbles, and then is introduced into the detection water storage shell 12 through the water guide pipe 16 for collection. When the driving motor 19 drives the defoaming fan 18 to rotate, the first driving rod 17 can drive the first belt pulley 22 to rotate, the first belt pulley 22 is vertically aligned with the second belt pulley 24, the second belt pulley 24 can be stably driven to rotate in the connecting groove 23 through the transmission belt 25, so that the second driving rod 2 is driven to rotate, and further drives the cam 21 to rotate at the bottom side of the detection water storage shell 12. When the convex end of the cam 21 abuts against the bottom side of the detection water storage shell 12, the cam 21 can push the detection water storage shell 12 to move upwards in the mounting groove 11 through the sliding connection of the sliding block 27 and the sliding groove 26. When the convex end of the cam 21 rotates away from the detection water storage shell 12, the detection water storage shell 12 moves downwards to reset under the action of gravity. During the reciprocating rotation of the cam 21, the detection water storage shell 12 reciprocates up and down, so that the detection water in the detection water storage shell 12 is subjected to secondary bubble removal operation, and the use effect is good.

Claims

1. A device for removing bubbles before water quality detection, comprising a detection table (1), characterized in that, The middle part of the upper surface of the detection table (1) is provided with a mounting groove (11), and the inner side of the mounting groove (11) is provided with a detection water storage shell (12), and the upper side of the detection water storage shell (12) is provided with a warehouse (14). The first bubble removing mechanism is used for detecting water bubble removing operation, and the first bubble removing mechanism comprises a first driving rod (17), a support (13) is fixedly installed on the upper surface of the detection table (1), a defoaming fan (18) is fixedly connected to one end of the first driving rod (17) arranged inside the warehouse (14), a driving motor (19) is fixedly connected to the outer side of the support (13), the shaft end of the driving motor (19) is fixedly connected to one end of the first driving rod (17) away from the defoaming fan (18), and a water guide pipe (16) is installed through the inner wall of the bottom end of the warehouse (14). The second bubble removing mechanism is used for detecting water bubble removing operation, and the second bubble removing mechanism comprises a second driving rod (2) and a transmission belt (25), cams (21) are fixedly installed through the two sides of the second driving rod (2), a connecting groove (23) is vertically formed on one side of the upper surface of the detection table (1) close to the driving motor (19), a second belt pulley (24) is fixedly installed at one end of the second driving rod (2) arranged inside the connecting groove (23), a first belt pulley (22) is fixedly installed through one side of the first driving rod (17) close to the driving motor (19), and the first belt pulley (22) is in transmission connection with the second belt pulley (24) through the transmission belt (25).

2. The bubble removing device for water quality detection before the bubble removing device according to claim 1, characterized in that: The second driving rod (2) is horizontally arranged at the bottom side of the detection water storage shell (12), and the cam (21) abuts against the bottom side of the detection water storage shell (12).

3. The bubble removing device for water quality detection before the bubble removing device according to claim 1, characterized in that: The warehouse (14) is provided with a water inlet (15) on the side away from the first driving rod (17), and the water outlet end of the water guide pipe (16) is arranged at the lower end inside the detection water storage shell (12).

4. The bubble removing device for water quality detection before the bubble removing device according to claim 1, characterized in that: The inner walls of the two sides of the mounting groove (11) are vertically and symmetrically provided with sliding grooves (26), and the detection water storage shell (12) is symmetrically provided with sliding blocks (27) on the two sides.

5. The bubble removing device for water quality detection before the bubble removing device according to claim 1, characterized in that: The first driving rod (17) is rotationally connected with the warehouse (14) and the support (13) through bearings, and the second driving rod (2) is rotationally connected with the lower ends of the inner walls of the two sides of the mounting groove (11) through bearings.

6. The bubble removing device for water quality detection before the bubble removing device according to claim 1, characterized in that: The first belt pulley (22) is vertically aligned with the second belt pulley (24), and the sizes of the first belt pulley (22) and the second belt pulley (24) are matched.

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