Industrial wastewater detection device

Abstract

The utility model provides an industrial wastewater detection device which comprises a bottom plate, a working table is arranged above the bottom plate, a round shell is rotationally connected to the working table, the bottom of the round shell is communicated with a drainage pipe penetrating through the working table, and a motor used for driving the round shell to rotate is arranged on the working table; a top plate is arranged above the workbench, a detection head is arranged below the top plate, and an electric telescopic rod used for driving the detection head to ascend and descend is arranged on the top plate; a placing cylinder and a cleaning cylinder which can be sequentially positioned under the detection head are fixed at the top of the round shell, a sampling cup is placed in the placing cylinder, the bottom of the cleaning cylinder is communicated with a short pipe penetrating through the top of the round shell, and a lower annular shell is fixed in the cleaning cylinder. According to the utility model, the detection head after wastewater detection can be quickly and automatically cleaned, the cleaning process is simple and quick, pollutants such as wastewater are prevented from remaining on the detection head after the wastewater is detected by the detection head, the subsequent wastewater is not polluted, and the accuracy of a subsequent wastewater detection result is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection device technical field especially relates to a kind of industrial wastewater detection device. BACKGROUND

[0002] Industrial wastewater refers to the wastewater and waste liquid generated in industrial production, which contains industrial production materials, intermediate products, by-products and pollutants generated in the production process lost with water flow; Because industrial wastewater often contains a variety of toxic substances, polluting the environment and causing great harm to human health, it must be treated and detected after treatment to determine whether the wastewater meets the discharge standard; At the same time, wastewater also needs to be detected before treatment to facilitate the corresponding treatment according to the characteristics of the wastewater by the staff.

[0003] For example, Chinese patent application No. CN202420320092.0 discloses an industrial wastewater detection device, which comprises a support frame, a motor mounted on the support frame, a rotating shaft provided on the output end of the motor, two or more support rods uniformly provided on the rotating shaft, a placement cylinder fixedly connected to the other end of the support rod, a support plate slidingly fitted in the placement cylinder, a return spring provided below the support plate in the placement cylinder, a distance measuring sensor mounted on the bottom of the support plate, and a baffle matched with the distance measuring sensor provided in the placement cylinder. The industrial wastewater detection device has the functions of quantitative addition of wastewater in the sampling cup through the cooperation of the support plate, return spring and distance measuring sensor; and automatic feeding of the sampling cup and automatic addition of wastewater in the sampling cup through the cooperation of the motor, iron block, electromagnet and baffle, thereby improving the degree of automation and the working efficiency of the device.

[0004] Although the above-mentioned detection device can detect wastewater, the detection head will be contaminated after detecting wastewater in the wastewater, which is inconvenient for the staff to clean, and when detecting the same or different wastewater subsequently, it will pollute the subsequent wastewater and affect the detection result of the wastewater. UTILITY MODEL CONTENT

[0005] The utility model discloses an industrial wastewater detection device, which solves the problem of inconvenient cleaning of the detection head after detecting wastewater, and when directly detecting subsequent wastewater, it will pollute the wastewater and affect the detection result of the wastewater.

[0006] To solve the above technical problems, the utility model specifically adopts the following technical solutions:

[0007] An industrial wastewater detection device includes a base plate, a workbench is provided above the base plate, a circular shell is rotatably connected to the workbench, the bottom of the circular shell is connected to a drainage pipe that runs through the workbench, and a motor is provided on the workbench to drive the circular shell to rotate; a top plate is provided above the workbench, a detection head is provided below the top plate, and an electric telescopic rod is provided on the top plate to drive the detection head to rise and fall; a placement cylinder and a cleaning cylinder that can be located directly below the detection head in sequence are fixed to the top of the circular shell, a sampling cup is placed in the placement cylinder, the bottom of the cleaning cylinder is connected to a short tube that runs through the top of the circular shell, a lower annular shell is fixed in the cleaning cylinder, and a group of drainage holes are opened on the inner ring surface of the lower annular shell; a fixed shell is provided above the circular shell, and a connecting pipe that runs through the cleaning cylinder is connected between the fixed shell and the lower annular shell; a water supply pipe rotatably connected to the fixed shell is fixed to the top plate.

[0008] Compared with the prior art, the present invention has the following beneficial effects:

[0009] When testing wastewater, first inject wastewater into the sampling cup, then start the motor to rotate the round shell. When the placement tube rotates with the round shell and the sampling cup is located directly under the detection head, the motor is turned off, and the electric telescopic rod can be started to drive the detection head to move downward into the sampling cup to test the wastewater. When the wastewater test is completed, the detection head can be restored, and then the motor can be started to rotate the round shell to move the cleaning tube directly under the detection head. Then the electric telescopic rod is started to make the detection head enter the cleaning tube and then be located on the inner side of the lower annular shell. After the water pipe transports the external water source to the fixed shell, the water can enter the lower annular shell through the connecting pipe, and then from The drainage holes on the inner ring surface of the lower annular shell are used to discharge the wastewater and pollutants remaining on the detection head; and the detection head can be repeatedly moved up and down by starting the electric telescopic rod to facilitate all-round cleaning of the detection head, and the wastewater in the cleaning cylinder enters the circular shell through the short tube, and the drainage pipe at the bottom of the circular shell can discharge the wastewater to complete the automatic cleaning of the detection head; the utility model can quickly and automatically clean the detection head after detecting wastewater, and the cleaning process is simple and fast, which avoids the detection head from having wastewater and other pollutants remaining in itself after inspecting the wastewater, and will not contaminate subsequent wastewater, thereby ensuring the accuracy of subsequent wastewater detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic structural diagram of the utility model;

[0011] Figure 2 This is a schematic diagram of the structure of the fixed shell of the utility model from a top view;

[0012] Figure 3 This is a schematic structural diagram of a cross-section of the cleaning cartridge of the present invention;

[0013] Figure 4 for Figure 1 A schematic diagram of the enlarged structure.

[0014] In the figure: 1. bottom plate; 2. workbench; 21. round shell; 22. drain pipe; 23. motor; 24. sleeve; 25. transmission belt; 26. collection frame; 27. vertical pipe; 28. support leg; 3. placement tube; 31. sampling cup; 4. cleaning tube; 41. short tube; 42. lower annular shell; 43. upper annular shell; 5. fixed shell; 51. connecting pipe; 52. fan; 53. hose; 54. fixing block; 55. battery; 6. top plate; 61. support column; 62. detection head; 63. electric telescopic rod; 64. connecting plate; 65. universal tube; 7. water pipe; 71. water supply pipe; 8. feeding head; 81. fixed pipe; 82. fixing ring; 83. tension spring; 84. limit rod; 85. moving pipe; 86. infusion pipe; 87. automatic telescopic rod; 88. hydraulic rod; 9. collection box. DETAILED DESCRIPTION

[0015] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0016] like Figure 1 、 Figure 2 and Figure 3 As shown, the utility model provides an industrial wastewater detection device, including a bottom plate 1, a workbench 2 is provided above the bottom plate 1, a round shell 21 is rotatably connected to the workbench 2, the bottom of the round shell 21 is connected to a drain pipe 22 that passes through the workbench 2, and a motor 23 for driving the round shell 21 to rotate is provided on the workbench 2; a top plate 6 is provided above the workbench 2, a detection head 62 is provided below the top plate 6, and an electric telescopic rod 63 for driving the detection head 62 to rise and fall is provided on the top plate 6; the top of the round shell 21 is fixed There are a placement tube 3 and a cleaning tube 4 that can be located in sequence just below the detection head 62. A sampling cup 31 is placed in the placement tube 3. The bottom of the cleaning tube 4 is connected to a short tube 41 that passes through the top of the circular shell 21. A lower annular shell 42 is fixed in the cleaning tube 4. A group of drainage holes are opened on the inner ring surface of the lower annular shell 42. A fixed shell 5 is provided above the circular shell 21. A connecting pipe 51 that passes through the cleaning tube 4 is connected between the fixed shell 5 and the lower annular shell 42; a water pipe 7 that is rotatably connected to the fixed shell 5 is fixed on the top plate 6.

[0017] like Figure 1 and Figure 2As shown, the circular shell 21 is provided with a group of placement tubes 3 and cleaning tubes 4, and a group of detection heads 62 is provided, and a group of detection heads 62 respectively corresponds to a group of placement tubes 3; the telescopic end of the electric telescopic rod 63 is fixed with a cross-shaped connecting plate 64, and a group of detection heads 62 are respectively connected to the connecting plate 64, and a universal tube 65 connected to the top plate 6 is fixed on the detection head 62. The arrangement of a group of placement tubes 3, a group of cleaning tubes 4 and a group of detection heads 62 (a group of placement tubes 3, a group of cleaning tubes 4 and a group of detection heads 62 are the same number) can detect multiple identical wastewaters at the same time, and the universal tube 65 can facilitate the adjustment of the position of the detection head 62. After starting the electric telescopic rod 63 (the number of electric telescopic rods 63 is at least two, and the fixed end of the electric telescopic rod 63 is fixed to the bottom of the top plate 6), the multiple detection heads 62 can be driven downward by the connecting plate 64, so that the multiple detection heads 62 enter the sampling cup 31 respectively, and multiple When the detection heads 62 are the same type of detectors, the data in the multiple sampling cups 31 are mutually verified, and the average value of the data is taken to improve the accuracy of the detection data; when the multiple detection heads 62 are different detectors, the device simultaneously performs multiple tests on the wastewater, such as pH value detection, suspended matter detection, etc., thereby improving work efficiency; when the detection head 62 completes the wastewater detection, the motor 23 is started to drive the circular shell 21 to rotate, so that a group of cleaning cylinders 4 are respectively located directly below a group of detection heads 62, so that multiple detection heads 62 can be cleaned simultaneously, improving cleaning efficiency.

[0018] like Figure 1 、 Figure 2 and Figure 3 As shown, an upper annular shell 43 located above the lower annular shell 42 is fixed in the cleaning cylinder 4, and a group of exhaust holes are opened on the inner ring surface of the upper annular shell 43; a fan 52 is fixed on the top of the fixed shell 5, and the exhaust end of the fan 52 is connected to a hose 53 that passes through the cleaning cylinder 4 and is connected to the upper annular shell 43; a battery 55 is fixed on the fixed shell 5; a fixing block 54 connected to the round shell 21 is fixed at the bottom of the fixed shell 5. The battery 55 supplies power to the fan 52, the number of fans 52 is at least two, the number of a group of cleaning cylinders 4 is at least four, and the exhaust end of a corresponding fan 52 is connected to two hoses 53; when the detection head 62 enters the cleaning cylinder 4 for cleaning, the two fans 52 can be started to allow the wind to enter the upper annular shell 43 through the hose 53, and then be discharged through the exhaust holes on the inner ring surface of the upper annular shell 43, so that the detection head 62 can be quickly dried (the fan 52 can use a heater), so that the detection head 62 can quickly detect subsequent wastewater; the fixing block 54 can fix the fixed shell 5 and the circular shell 21 together.

[0019] like Figure 1 and Figure 2As shown, the main body of the motor 23 is fixed to the bottom of the workbench 2, and the bottom of the workbench 2 is penetrated by a sleeve 24 which is rotatably connected and fixed to the bottom of the round shell 21. A transmission belt 25 is provided under the workbench 2, and the rotating shaft of the motor 23 is transmission-connected to the sleeve 24 through the transmission belt 25; the bottom of the drain pipe 22 passes through the inner side of the sleeve 24, and a collecting box 9 is fixed on the bottom plate 1. The bottom of the drain pipe 22 passes through the top of the collecting box 9 and is rotatably connected to the collecting box 9, and a supporting leg 28 is fixed between the bottom plate 1 and the workbench 2; the top of the water pipe 7 passes through the top of the top plate 6 and is connected to the water supply pipe 71. Pulleys are respectively fixed on the rotating shaft and sleeve 24 of the motor 23. After starting the motor 23, the sleeve 24 can be driven to rotate through the transmission belt 25, and the sleeve 24 can drive the round shell 21 to rotate to change the positions of the cleaning cylinder 4 and the placement cylinder 3; the waste water after cleaning the detection head 62 in the cleaning cylinder 4 can enter the round shell 21 through the short tube 41, and then be discharged to the collection box 9 through the drain pipe 22. The collection box 9 is connected to a water outlet pipe, and the waste water in the collection box 9 can be discharged through the water outlet pipe; the support leg 28 can support the workbench 2 above the base plate 1, and the water supply pipe 71 is connected to the external water pump. Water can be discharged into the water pipe 7 through the water supply pipe 71 through the external water pump, and then the water enters the round shell 21. When the round shell 21 rotates, the water pipe 7 will not rotate, ensuring that the water pipe 7 can normally transport water to the round shell 21.

[0020] like Figure 1 and Figure 4As shown, a support column 61 is fixed between the top plate 6 and the workbench 2, and a feeding head 8 is provided above the workbench 2, and the feeding head 8 is located above the sampling cup 31; a sliding fixed tube 81 is passed through the top of the feeding head 8, and a blocking block is provided in the feeding head 8, which matches the output end of the fixed tube 81; a fixing ring 82 is fixed on the fixed tube 81, and a tension spring 83 is fixed between the bottom of the fixing ring 82 and the top of the feeding head 8, and a limiting rod 84 is fixed on the fixing ring 82 that passes through a support column 61 and is slidably connected to the support column 61, and the top of the fixed tube 81 is connected to a moving tube 85 that passes through a support column 61 and is slidably connected to the support column 61, and the other end of the moving tube 85 is connected to an infusion pipeline 86; a hydraulic rod 88 is fixed on a support column 61, and the telescopic end of the hydraulic rod 88 is connected to the moving tube 85 through a connecting block. The input end of the infusion pipe 86 is connected to the external wastewater delivery pipe. The structure set in the placement cylinder 3 in the present application is the same as the structure set in the placement cylinder in the above-mentioned comparative document, and the feeding head 8 in the present application is also provided with an electromagnet. The feeding method of the feeding head 8 is the same as that in the comparative document. When the detection head 62 is cleaned subsequently, the staff can manually control the motor 23 through the remote control to make the cleaning cylinder 4 directly below the detection head 62. The placement cylinder 3 and the feeding head 8 in the present application are prior art and will not be described in detail here. The input end of the infusion pipe 86 is connected to the external wastewater delivery pipe, and the hydraulic rod 88 can be started to drive the displacement through the connecting block. After the movable tube 85 moves toward a placement tube 3, the feeding head 8 is located directly above the sampling cup 31 in the placement tube 3. After the electromagnet on the feeding head 8 corresponds to the iron block on the placement tube 3, the tension spring 83 is stretched, and the feeding head 8 moves downward, separating the block from the output end of the fixed tube 81. The waste water can be discharged through the bottom of the feeding head 8, and then the waste water is injected into a group of sampling cups 31 in sequence. When the waste water in a group of sampling cups 31 is injected, the hydraulic rod 88 can be started to drive the feeding head 8 away from the fixed shell 5, so that the feeding head 8 is moved away from directly above the sampling cup 31; when the feeding head 8 moves, the limit rod 84 can increase the stability of the feeding head 8 during movement.

[0021] like Figure 1 and Figure 4 As shown, an automatic telescopic rod 87 is fixed to the top of the fixing ring 82. The telescopic end of the automatic telescopic rod 87 passes through the bottom of the fixing ring 82 and corresponds to the top of the feeding head 8. A collection frame 26 is fixed on the workbench 2 and is located on one side of the round shell 21. The bottom of the collection frame 26 is connected to a vertical pipe 27. When the feeding head 8 is moved away from the top of the sampling cup 31, it is located above the collection frame 26 (as shown in FIG. Figure 1), at this time, the input end of the infusion pipe 86 can be connected to an external clean water source, and the clean water can be input into the fixed pipe 81. At the same time, the automatic telescopic rod 87 is started so that the telescopic end of the automatic telescopic rod 87 pushes the top of the feeding head 8 downward, so that the tension spring 83 is stretched, and the clean water in the fixed pipe 81 can be discharged through the bottom of the feeding head 8. The clean water can clean the inside of the feeding head 8, the fixed pipe 81, the movable pipe 85 and the infusion pipe 86, and the waste water enters the collection frame 26. The vertical pipe 27 is connected to the collection box 9, and the waste water can enter the collection box 9 through the vertical pipe 27.

[0022] During use, waste water is first injected into the sampling cup 31, and then the electric telescopic rod 63 can be started to drive the detection head 62 to move downward into the sampling cup 31 to detect the waste water; when the waste water detection is completed, the detection head 62 can be restored, and the motor 23 can be started to rotate the circular shell 21 to move the cleaning cylinder 4 to the bottom of the detection head 62, and then the electric telescopic rod 63 is started to make the detection head 62 enter the cleaning cylinder 4 and be located on the inner side of the lower annular shell 42. After the water supply pipe 7 transports the external water source to the fixed shell 5, the water can enter the lower annular shell 42 through the connecting pipe 51, and then be discharged from the drainage hole on the inner ring surface of the lower annular shell 42 to clean the waste water and pollutants remaining on the detection head 62; the waste water in the cleaning cylinder 4 enters the circular shell 21 through the short tube 41, and the drain pipe 22 at the bottom of the circular shell 21 can discharge the waste water, completing the automatic cleaning of the detection head 62.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An industrial wastewater detection device, comprising a bottom plate (1), characterized in that: A workbench (2) is provided above the bottom plate (1), a round shell (21) is rotatably connected to the workbench (2), a drain pipe (22) passing through the workbench (2) is communicated with the bottom of the round shell (21), and a motor (23) for driving the round shell (21) to rotate is provided on the workbench (2); a top plate (6) is provided above the workbench (2), a detection head (62) is provided below the top plate (6), and an electric telescopic rod (63) for driving the detection head (62) to rise and fall is provided on the top plate (6); a plurality of electric telescopic rods (63) are fixed on the top of the round shell (21) and can be located directly below the detection head (62) in sequence. The invention relates to a square placing cylinder (3) and a cleaning cylinder (4). A sampling cup (31) is placed in the placing cylinder (3). The bottom of the cleaning cylinder (4) is connected to a short tube (41) that passes through the top of the circular shell (21). A lower annular shell (42) is fixed in the cleaning cylinder (4). The inner ring surface of the lower annular shell (42) is provided with a group of drainage holes. A fixed shell (5) is provided above the circular shell (21). A connecting pipe (51) that passes through the cleaning cylinder (4) is connected between the fixed shell (5) and the lower annular shell (42). A water pipe (7) that is rotatably connected to the fixed shell (5) is fixed on the top plate (6).

2. An industrial wastewater detection device according to claim 1, characterized in that: The circular shell (21) is provided with a group of placement tubes (3) and cleaning tubes (4), and a group of detection heads (62) are provided, and a group of detection heads (62) respectively corresponds to a group of placement tubes (3); a cross-shaped connecting plate (64) is fixed to the telescopic end of the electric telescopic rod (63), and a group of detection heads (62) are respectively connected to the connecting plate (64), and a universal tube (65) connected to the top plate (6) is fixed on the detection head (62).

3. The industrial wastewater detection device according to claim 1, characterized in that: An upper annular shell (43) located above a lower annular shell (42) is fixed in the cleaning cylinder (4), and a group of exhaust holes are opened on the inner ring surface of the upper annular shell (43); a fan (52) is fixed on the top of the fixed shell (5), and the exhaust end of the fan (52) is connected to a hose (53) that penetrates the cleaning cylinder (4) and is connected to the upper annular shell (43); a battery (55) is fixed on the fixed shell (5); and a fixing block (54) connected to the round shell (21) is fixed on the bottom of the fixed shell (5).

4. The industrial wastewater detection device according to claim 1, characterized in that: The main body of the motor (23) is fixed to the bottom of the workbench (2); the bottom of the workbench (2) is penetrated by a sleeve (24) which is rotatably connected and fixed to the bottom of the round shell (21); a transmission belt (25) is provided below the workbench (2); the rotating shaft of the motor (23) is transmission-connected to the sleeve (24) through the transmission belt (25); the bottom of the drain pipe (22) passes through the inner side of the sleeve (24); a collection box (9) is fixed on the bottom plate (1); the bottom of the drain pipe (22) passes through the top of the collection box (9) and is rotationally connected to the collection box (9); a supporting leg (28) is fixed between the bottom plate (1) and the workbench (2); the top of the water pipe (7) passes through the top of the top plate (6) and is connected to the water supply pipe (71).

5. The industrial wastewater detection device according to claim 1, characterized in that: A support column (61) is fixed between the top plate (6) and the workbench (2); a feeding head (8) is provided above the workbench (2), and the feeding head (8) is located above the sampling cup (31); a sliding fixed tube (81) is passed through the top of the feeding head (8), a block is provided in the feeding head (8), and the block matches the output end of the fixed tube (81); a fixing ring (82) is fixed on the fixed tube (81), and a tension spring ( 83), a limiting rod (84) is fixed on the fixed ring (82) and passes through a support column (61) and is slidably connected to the support column (61), the top end of the fixed tube (81) is connected to a moving tube (85) that passes through a support column (61) and is slidably connected to the support column (61), and the other end of the moving tube (85) is connected to a liquid infusion pipeline (86); a hydraulic rod (88) is fixed on one of the support columns (61), and the telescopic end of the hydraulic rod (88) is connected to the moving tube (85) through a connecting block.

6. The industrial wastewater detection device according to claim 5, characterized in that: An automatic telescopic rod (87) is fixed to the top of the fixed ring (82), and the telescopic end of the automatic telescopic rod (87) passes through the bottom of the fixed ring (82) and corresponds to the top of the feeding head (8); a collecting frame (26) located on one side of the round shell (21) is fixed on the workbench (2), and the bottom of the collecting frame (26) is connected to a vertical pipe (27).

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