Two-channel analysis and measurement equipment for oil suspended matters in water

Abstract

The utility model discloses a double-channel analysis and measurement device for oil suspended matters in water, which comprises a casing, a filling device, a water tank, a lifting device, a detection probe, a waste liquid box and a control console, the filling device is fixedly connected to the top of the casing, the water tank is fixedly connected inside the casing, an output pipe of the filling device is located at the top of the water tank, and the lifting device is connected with the detection probe. The lifting device is fixedly connected to the top of the inner wall of the machine shell, the detection probe is fixedly connected to the bottom end of the lifting device, the waste liquid box is fixedly connected to the interior of the machine shell and located at the bottom of the water tank, and the console is fixedly connected to the left side of the machine shell. By arranging the cleaning cotton, the cleaning cotton can clean the detection probe, and the problems that in the using process, no cleaning structure is arranged on the detection probe, when oil stains are attached to the surface of the detection probe, detection data of the detection probe can be influenced, normal use of the detection probe is interfered, and the detection probe cannot be cleaned are solved. And therefore, certain limitation exists.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection instruments, in particular to a dual-channel analytical measurement device for oil suspensions in water. Background Art

[0002] Water quality detector is a professional instrument used to analyze the content of water quality components. It is an instrument that measures BOD, COD, ammonia nitrogen, total phosphorus, total nitrogen, turbidity, PH, dissolved oxygen and other items in water. The fully automatic analyzer for detecting oil concentration in water is also an instrument used for water quality testing.

[0003] For example, application number CN201921716820.5 discloses a fully automatic analytical instrument for detecting oil concentration in water, which belongs to the technical field of water quality detection instruments, including a casing, a water tank and a detection probe, wherein the water tank and the detection probe are installed inside the casing, the inner wall of the water tank is sprayed with an anti-corrosion coating and an anti-oil coating from the inside to the outside, the bottom of the water tank is plugged with a waste liquid tank through a sewage pipe, and a solenoid valve A is installed on the surface of the sewage pipe, the detection probe is fixedly connected to the middle position of the top of the water tank through a cylinder push rod, and a cleaning box is fixedly connected to the upper surface of the water tank near the right side wall, and a detergent box and a clean water tank are respectively installed inside the cleaning box, and a booster pump is fixedly connected above the cleaning box. The utility model improves the corrosion resistance and non-stick performance of the water tank by spraying an anti-corrosion coating and an anti-oil coating on the inner wall of the water tank from the inside to the outside, and the cleaning box cooperates with the booster pump to complete the automatic cleaning of the water tank, which is more convenient to operate.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that although the above equipment can solve the problem that the inner wall of the sink is easily adhered to oil and dirt, which will affect the detection accuracy during recycling, and the sink needs to be manually cleaned and the operation is cumbersome, but during the use process, no cleaning structure is set for the detection probe. When oil and dirt adhere to the surface of the detection probe, it will affect the detection data of the detection probe and interfere with the normal use of the detection probe, thus having certain limitations. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a dual-channel analysis and measurement equipment for oil suspensions in water, which has the advantage of auxiliary cleaning and solves the problem that no cleaning structure is set for the detection probe during use. When oil stains adhere to the surface of the detection probe, it will affect the detection data of the detection probe and interfere with the normal use of the detection probe, thus having certain limitations.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dual-channel analysis and measurement device for oil suspension in water, comprising a casing, a filling device, a water tank, a lifting device, a detection probe, a waste liquid tank and a control console, wherein the filling device is fixedly connected to the top of the casing, the water tank is fixedly connected to the inside of the casing, the output pipe of the filling device is located at the top of the water tank, the lifting device is fixedly connected to the top of the inner wall of the casing, the detection probe is fixedly connected to the bottom of the lifting device, the waste liquid tank is fixedly connected to the inside of the casing and is located at the bottom of the water tank, the control console is fixedly connected to the left side of the casing, a hydraulic rod is fixedly connected to the rear side of the inner wall of the casing, a fixing frame is fixedly connected to the front end of the hydraulic rod, a fixing block is fixedly connected to the front side of the top of the fixing frame, a rotating disk is arranged on the top of the fixing block, mounting frames are arranged on both sides of the top of the rotating disk, cleaning cotton is arranged on the inner side of the mounting frame, the cleaning cotton is movably connected to the detection probe, a rotating component is opened on the top of the fixing block, and a tightening component is fixedly connected to both sides of the top of the rotating disk.

[0007] As a preferred embodiment of the utility model, the rotating component includes a mounting groove, which is opened on the top of the fixed block, and a driving motor is fixedly connected to the inside of the mounting groove, and the output end of the driving motor is fixedly connected to the bottom of the rotating disk, and the bottom of the rotating disk is movably inlaid with balls, and a plurality of balls are provided and distributed in a ring shape with equal distances, and the balls are movably connected to the fixed block.

[0008] As a preferred embodiment of the utility model, the clamping assembly includes a connecting frame, the connecting frame is fixedly connected to both sides of the top of the rotating disk, the top of the connecting frame is fixedly connected to an electric telescopic rod, and the inner end of the electric telescopic rod is fixedly connected to the outer side of the mounting frame.

[0009] As a preferred embodiment of the utility model, a mounting bar is fixedly connected to the outer side of the cleaning cotton, and a plurality of the mounting bars are provided and distributed at equal distances. A slot is opened on the inner side of the mounting frame, and a plurality of the slots are opened and distributed at equal distances. The mounting bar is movably connected to the slot.

[0010] As a preferred embodiment of the utility model, a positioning pin is fixedly connected to the inner side of the bottom of the cleaning cotton, and a plurality of the positioning pins are provided and are distributed at equal distances. A positioning groove is provided on the inner side of the top of the mounting frame, and a plurality of the positioning grooves are opened and closed and are distributed at equal distances in a ring shape, and the positioning pin is movably connected to the positioning groove.

[0011] As a preferred embodiment of the utility model, the front and rear sides of the bottom of the mounting frame are fixedly connected to limiting blocks, the front and rear sides of both sides of the top of the rotating disk are provided with limiting grooves, and the limiting blocks are movably connected to the limiting grooves.

[0012] As a preferred embodiment of the utility model, a protective tube is fixedly connected to the bottom of the rotating disk surface, and the protective tube is movably connected to the fixed block.

[0013] As a preferred embodiment of the present invention, both sides of the rear side of the bottom of the fixing frame are fixedly connected with support rods, and the rear ends of the support rods penetrate to the rear side of the casing and are movably connected to the casing.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides cleaning cotton so that the cleaning cotton can clean the detection probe, thereby solving the problem that no cleaning structure is provided for the detection probe during use. When oil stains adhere to the surface of the detection probe, the detection data of the detection probe will be affected, and the normal use of the detection probe will be interfered with, thus having certain limitations. The utility model has the advantage of auxiliary cleaning.

[0016] 2. The utility model sets a rotating component so that the driving motor inside the installation slot can drive the rotating disk to rotate after it is started. At the same time, the ball bearing can reduce the friction between the rotating disk and the fixed block, so that the rotating disk is more stable and will not get stuck during rotation. Then, by setting a tightening component, the electric telescopic rod on the connecting frame can drive the inner side of the installation frame box to move after it is started, so that the installation frame can drive the cleaning cotton to move inward, so that the cleaning cotton can contact and tighten with the detection probe.

[0017] 3. The utility model provides a mounting strip and a slot so that the cleaning cotton can be installed after the mounting strip is inserted into the slot, thereby facilitating the user to replace the cleaning cotton. Furthermore, a positioning pin and a positioning slot are provided so that the positioning pin can be inserted into the positioning slot to position the bottom of the cleaning cotton, thereby preventing the cleaning cotton from tilting up when contacting the detection probe, thereby ensuring the contact surface between the cleaning cotton and the detection probe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the explosion of the three-dimensional cross-section of the protective tube of the utility model.

[0021] In the figure: 1. casing; 2. filling device; 3. water tank; 4. lifting device; 5. detection probe; 6. waste liquid tank; 7. control console; 8. hydraulic rod; 9. fixing frame; 10. fixing block; 11. rotating disk; 12. mounting frame; 13. cleaning cotton; 14. rotating component; 141. mounting slot; 142. driving motor; 143. ball bearing; 15. tightening component; 151. connecting frame; 152. electric telescopic rod; 16. mounting strip; 17. slot; 18. positioning pin; 19. positioning slot; 20. limit block; 21. limit slot; 22. protective tube; 23. support rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 3 As shown, the utility model provides a dual-channel analysis and measurement device for oil suspension in water, including a casing 1, a filling device 2, a water tank 3, a lifting device 4, a detection probe 5, a waste liquid tank 6 and a control console 7. The filling device 2 is fixedly connected to the top of the casing 1, the water tank 3 is fixedly connected to the inside of the casing 1, the output pipe of the filling device 2 is located at the top of the water tank 3, the lifting device 4 is fixedly connected to the top of the inner wall of the casing 1, the detection probe 5 is fixedly connected to the bottom end of the lifting device 4, the waste liquid tank 6 is fixedly connected to the inside of the casing 1 and is located at the bottom of the water tank 3, and the control console 7. The working table 7 is fixedly connected to the left side of the casing 1, and a hydraulic rod 8 is fixedly connected to the rear side of the inner wall of the casing 1, and a fixing frame 9 is fixedly connected to the front end of the hydraulic rod 8, and a fixing block 10 is fixedly connected to the front side of the top of the fixing frame 9, and a rotating disk 11 is arranged on the top of the fixing block 10, and mounting frames 12 are arranged on both sides of the top of the rotating disk 11, and cleaning cotton 13 is arranged on the inner side of the mounting frame 12, and the cleaning cotton 13 is movably connected to the detection probe 5, and a rotating component 14 is opened on the top of the fixed block 10, and a tightening component 15 is fixedly connected to both sides of the top of the rotating disk 11.

[0024] refer to Figure 3 The rotating component 14 includes a mounting groove 141, which is opened at the top of the fixed block 10. A driving motor 142 is fixedly connected to the inside of the mounting groove 141. The output end of the driving motor 142 is fixedly connected to the bottom of the rotating disk 11. The bottom of the rotating disk 11 is movably inlaid with balls 143. A plurality of balls 143 are provided and distributed in a ring shape with equal distances. The balls 143 are movably connected to the fixed block 10.

[0025] As a technical optimization solution of the utility model, by setting a rotating component 14, the driving motor 142 inside the mounting groove 141 can drive the rotating disk 11 to rotate after being started. At the same time, the ball 143 can reduce the friction between the rotating disk 11 and the fixed block 10, so that the rotating disk 11 is more stable during rotation without jamming.

[0026] refer to Figure 3 The tightening assembly 15 includes a connecting frame 151, which is fixedly connected to both sides of the top of the rotating disk 11. The top of the connecting frame 151 is fixedly connected to an electric telescopic rod 152, and the inner end of the electric telescopic rod 152 is fixedly connected to the outer side of the mounting frame 12.

[0027] As a technical optimization solution of the utility model, by setting a tightening component 15, the electric telescopic rod 152 on the connecting frame 151 can drive the mounting frame 12 to move inside the box after being started, so that the mounting frame 12 can drive the cleaning cotton 13 to move inside, so that the cleaning cotton 13 can contact and tighten with the detection probe 5.

[0028] refer to Figure 3 The outer side of the cleaning cotton 13 is fixedly connected with a mounting strip 16, and a plurality of mounting strips 16 are provided and are distributed at equal distances. The inner side of the mounting frame 12 is provided with a slot 17, and a plurality of slots 17 are provided and are distributed at equal distances. The mounting strip 16 is movably connected with the slot 17.

[0029] As a technical optimization solution of the utility model, by providing the installation strip 16 and the slot 17 , the cleaning cotton 13 can be installed after the installation strip 16 is inserted into the slot 17 , thereby facilitating the user to replace the cleaning cotton 13 .

[0030] refer to Figure 3 A positioning pin 18 is fixedly connected to the inner side of the bottom of the cleaning cotton 13. There are several positioning pins 18 and they are evenly distributed. A positioning groove 19 is opened on the inner side of the top of the mounting frame 12. There are several positioning grooves 19 that are opened and closed and are evenly distributed in a ring shape. The positioning pin 18 is movably connected to the positioning groove 19.

[0031] As a technical optimization solution of the utility model, by providing a positioning pin 18 and a positioning groove 19, the positioning pin 18 can be inserted into the positioning groove 19 to position the bottom of the cleaning cotton 13, thereby preventing the cleaning cotton 13 from tilting up when contacting the detection probe 5, thereby ensuring the contact surface between the cleaning cotton 13 and the detection probe 5.

[0032] refer to Figure 3 The front and rear sides of the bottom of the mounting frame 12 are fixedly connected to the limiting blocks 20, and the front and rear sides of both sides of the top of the rotating disk 11 are provided with limiting grooves 21, and the limiting blocks 20 are movably connected to the limiting grooves 21.

[0033] As a technical optimization solution of the utility model, by setting a limit groove 21 and a limit block 20, the mounting frame 12 can drive the limit block 20 to move inside the limit groove 21 when moving, so that the coordinated use of the limit block 20 and the limit groove 21 can limit the mounting frame 12.

[0034] refer to Figure 3 A protective tube 22 is fixedly connected to the bottom of the surface of the rotating disk 11 , and the protective tube 22 is movably connected to the fixed block 10 .

[0035] As a technical optimization solution of the utility model, by providing the protective tube 22 , the use of the protective tube 22 can prevent foreign matter from entering the movable gap between the rotating disk 11 and the fixed block 10 , thereby preventing the foreign matter from getting stuck in the rotating disk 11 .

[0036] refer to Figure 3 Both sides of the rear side of the bottom of the fixing frame 9 are fixedly connected with support rods 23, and the rear end of the support rods 23 penetrates to the rear side of the casing 1 and is movably connected to the casing 1.

[0037] As a technical optimization solution of the utility model, by providing a support rod 23, the support rod 23 can support the fixing frame 9, so that the fixing frame 9 will not tilt or shake when moving forward and backward, thereby ensuring the stability of the fixing frame 9 when moving.

[0038] The working principle and use process of the utility model are as follows: when the detection probe 5 needs to be cleaned, the hydraulic rod 8 is started, so that the hydraulic rod 8 can drive the fixing frame 9 to move forward after being started, so that the fixing frame 9 drives the fixing block 10 to be located at the bottom of the detection probe 5, and then the electric telescopic rod 152 on the top of the connecting frame 151 is started, so that the electric telescopic rod 152 can drive the mounting frame 12 to move inward after being started, so that the mounting frame 12 can drive the cleaning cotton 13 to move inward through the mounting strip 16 inside the slot 17 and the positioning pin 18 inside the positioning groove 19 after moving inward. The cleaning cotton 13 is brought into contact with the detection probe 5, and then the driving motor 142 inside the mounting groove 141 is started, so that the driving motor 142 can drive the rotating disk 11 to rotate after it is started, and the rotating disk 11 can drive the rotating disk 11 to rotate after it rotates, and the rotating disk 11 can drive the electric telescopic rod 152 on the connecting frame 151 to rotate after it rotates, and the electric telescopic rod 152 can drive the cleaning cotton 13 to rotate through the mounting frame 12 after it rotates, and the cleaning cotton 13 can rotate and clean the detection probe 5 after it rotates, thereby achieving an auxiliary cleaning effect.

[0039] To sum up: this dual-channel analysis and measurement equipment for oil suspensions in water, by setting a cleaning cotton 13, enables the cleaning cotton 13 to clean the detection probe 5, thereby solving the problem that no cleaning structure is set for the detection probe during use. When oil stains adhere to the surface of the detection probe, it will affect the detection data of the detection probe and interfere with the normal use of the detection probe, thus having certain limitations.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dual-channel analytical measuring device for oil suspension in water, comprising a housing (1), a filling device (2), a water tank (3), a lifting device (4), a detection probe (5), a waste liquid tank (6) and a control console (7), characterized in that: The filling device (2) is fixedly connected to the top of the casing (1), the water tank (3) is fixedly connected to the inside of the casing (1), the output pipe of the filling device (2) is located at the top of the water tank (3), the lifting device (4) is fixedly connected to the top of the inner wall of the casing (1), the detection probe (5) is fixedly connected to the bottom of the lifting device (4), the waste liquid tank (6) is fixedly connected to the inside of the casing (1) and is located at the bottom of the water tank (3), the console (7) is fixedly connected to the left side of the casing (1), and the rear side of the inner wall of the casing (1) is fixedly connected with a hydraulic rod (8). The front end of the hydraulic rod (8) is fixedly connected to a fixing frame (9), the front side of the top of the fixing frame (9) is fixedly connected to a fixing block (10), a rotating disk (11) is arranged on the top of the fixing block (10), mounting frames (12) are arranged on both sides of the top of the rotating disk (11), cleaning cotton (13) is arranged on the inner side of the mounting frame (12), and the cleaning cotton (13) is movably connected to the detection probe (5), a rotating component (14) is provided on the top of the fixing block (10), and a tightening component (15) is fixedly connected to both sides of the top of the rotating disk (11).

2. A dual-channel analytical and measuring device for oil suspension in water according to claim 1, characterized in that: The rotating assembly (14) comprises a mounting groove (141), wherein the mounting groove (141) is provided at the top of the fixed block (10), a driving motor (142) is fixedly connected inside the mounting groove (141), an output end of the driving motor (142) is fixedly connected to the bottom of the rotating disk (11), a ball (143) is movably embedded in the bottom of the rotating disk (11), a plurality of the ball (143) are provided and are distributed in an annular shape with equal distances, and the ball (143) is movably connected to the fixed block (10).

3. A dual-channel analytical measurement device for oil suspension in water according to claim 1, characterized in that: The abutting assembly (15) comprises a connecting frame (151), wherein the connecting frame (151) is fixedly connected to two sides of the top of the rotating disk (11), and an electric telescopic rod (152) is fixedly connected to the top of the connecting frame (151), wherein the inner end of the electric telescopic rod (152) is fixedly connected to the outer side of the mounting frame (12).

4. A dual-channel analytical and measuring device for oil suspension in water according to claim 1, characterized in that: The outer side of the cleaning cotton (13) is fixedly connected with a mounting strip (16), and a plurality of the mounting strips (16) are provided and are distributed at equal distances. The inner side of the mounting frame (12) is provided with a slot (17), and a plurality of the slots (17) are provided and are distributed at equal distances. The mounting strip (16) is movably connected with the slot (17).

5. The dual-channel oil suspension in water analysis and measurement device according to claim 1, characterized in that: A positioning pin (18) is fixedly connected to the inner side of the bottom of the cleaning cotton (13), and a plurality of the positioning pins (18) are arranged and are distributed at equal distances. A positioning groove (19) is provided on the inner side of the top of the mounting frame (12), and a plurality of the positioning grooves (19) are opened and closed and are distributed at equal distances in a ring shape. The positioning pin (18) is movably connected to the positioning groove (19).

6. The dual-channel oil suspension in water analysis and measurement device according to claim 1, characterized in that: The front side and the rear side of the bottom of the mounting frame (12) are fixedly connected to a limiting block (20), and the front side and the rear side of both sides of the top of the rotating disk (11) are provided with limiting grooves (21), and the limiting blocks (20) are movably connected to the limiting grooves (21).

7. The dual-channel oil suspension analysis and measurement device according to claim 1, characterized in that: A protective tube (22) is fixedly connected to the bottom of the surface of the rotating disk (11), and the protective tube (22) is movably connected to the fixed block (10).

8. The dual-channel oil-in-water suspension analysis and measurement device according to claim 1, characterized in that: Support rods (23) are fixedly connected to both sides of the rear side of the bottom of the fixing frame (9), and the rear end of the support rods (23) penetrates to the rear side of the casing (1) and is movably connected to the casing (1).

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