Wastewater detection auxiliary device for environmental protection engineering
By designing a wastewater detection device with multi-depth sampling and stirring mechanisms, the problems of existing devices that can only sample at a single depth and have insufficient stirring are solved, efficient and uniform wastewater sampling and cleaning are achieved, and the flexibility and practicality of the device are improved.
Patent Information
- Application Number
- CN202422605661.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-28
AI Technical Summary
Existing wastewater detection devices can only sample one depth at a time and cannot achieve multi-depth sampling. In addition, the wastewater at the sampling point is stirred unevenly, resulting in insufficient flexibility and practicality and large errors.
A wastewater detection auxiliary device for environmental protection engineering is designed, which includes a retracting and releasing mechanism, a sampling mechanism, a flushing mechanism and an agitation mechanism. The reel and rubber rope are driven by a motor to achieve multi-depth sampling. The wastewater collection is controlled by a solenoid valve. The wastewater at the sampling point is stirred by a stirring paddle and a gear system, and the rubber rope is cleaned in combination with a flushing liquid tank.
It realizes one-time multi-depth wastewater sampling, improves sampling uniformity and reduces errors, and avoids repeated operations and corrosion of rubber ropes.
Smart Images
Figure CN223389492U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wastewater detection assistance, in particular to a wastewater detection assistance device for environmental protection engineering. Background Art
[0002] In environmental protection projects, industrial wastewater often needs to be tested. Process wastewater testing includes production wastewater and production sewage. The wastewater produced by chemical plants needs to be tested when it is discharged, and industrial wastewater needs to be sampled during the test.
[0003] After searching, the announcement number is CN218727184U, and the name is a wastewater detection auxiliary device for environmental protection projects, including a fixed cylinder, a sampling unit and a ranging component. Through research and analysis, it is found that although it has the advantage of sampling wastewater at a specified depth, it still has the following disadvantages to a certain extent.
[0004] For example, it can only sample wastewater at one depth at a time, and cannot sample wastewater at multiple depths at one time. When sampling at multiple depths, the retraction and extension operation needs to be repeated many times, which lacks flexibility and practicality. In addition, the wastewater at the sampling point cannot be stirred, and the uniformity is insufficient and the error is large. In order to solve the above technical problems, we have designed a wastewater detection auxiliary device for environmental protection projects. Utility Model Content
[0005] The purpose of the utility model is to provide a wastewater detection auxiliary device for environmental protection projects, which has the advantages of sampling at multiple depths at one time and stirring the wastewater at the sampling point, solving the problem that only one depth of wastewater can be sampled at one time, multiple depths of wastewater cannot be sampled at one time, and the wastewater at the sampling point cannot be stirred.
[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a wastewater detection auxiliary device for environmental protection engineering, comprising a housing, a retractable mechanism mounted on the inner wall of the housing, a sampling mechanism mounted on the surface of the retractable mechanism, a flushing mechanism mounted on the surface of the housing, a stirring mechanism mounted on the surface of the sampling mechanism, and a controller fixedly connected to the right side of the front of the housing by screws;
[0007] The retracting and unretracting mechanism includes a reel, a motor 1 and a rubber rope; the sampling mechanism includes a cylinder, a collecting cylinder, a solenoid valve 1 and a solenoid valve 2; the flushing mechanism includes a flushing liquid tank, a delivery pump, a bend pipe 1, a bend pipe 2 and a spray ring; the stirring mechanism includes a ring plate 1, a ring plate 2, a stirring paddle, a gear ring, a motor 2 and a gear.
[0008] Preferably, the two ends of the winding roller are rotatably embedded in the inner wall of the shell through bearings, one side of the motor one is fixedly connected to the front side of the shell through bolts, the rotating shaft of the motor one is fixedly connected to the front end of the winding roller, one end of the rubber rope is wrapped around the surface of the winding roller, and the other end of the rubber rope passes through the shell and is fixedly connected to the top of the cylinder.
[0009] Preferably, the number of the collecting cylinders is six, and all are located in the inner cavity of the cylinder. The number of solenoid valve 1 and solenoid valve 2 is the same as the number of collecting cylinders, and they are respectively installed and connected to the top and bottom of the collecting cylinder. The end of the solenoid valve 1 away from the collecting cylinder is fixed and penetrates to the outside of the cylinder, and the lower end of the solenoid valve 2 is fixed and penetrates to the bottom of the cylinder.
[0010] Preferably, the left side of the flushing liquid tank is fixedly connected to the right side of the shell by bolts, the surface of the delivery pump is fixedly connected to the right side of the flushing liquid tank through a support, one end of the elbow one is fixedly embedded in the right side of the flushing liquid tank and is connected to the input end of the delivery pump, the top of the spray ring is fixedly connected to the bottom of the shell by a support rod, and the two ends of the elbow two are respectively connected to the output end of the delivery pump and the right side of the spray ring.
[0011] Preferably, the bottom of the ring plate one is fixedly connected to the top of the cylinder through a support rod, the ring plate two is rotatably sleeved on the surface of the ring plate one through a bearing, the number of the stirring paddles is several, and they are fixedly connected to the outer surface of the ring plate two in a circumferential array, the surface of the gear ring is fixedly connected to the top of the ring plate two through a support rod, one side of the motor two is fixedly connected to the right side of the top of the inner cavity of the cylinder through a bolt, the rotating shaft of the motor two passes through the cylinder and is fixedly connected to the bottom of the gear, and the gear is meshed with the gear ring.
[0012] Preferably, a fixing plate is fixedly connected to the left side of the shell by bolts, and a battery is fixedly installed on the left side of the fixing plate.
[0013] Preferably, a handle is fixedly connected to the top of the shell, and a wire is fixedly provided inside the rubber rope.
[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0015] The utility model controls the operation of motor 1 to drive the winding roller to rotate, thereby paying out the rubber rope, lowering the sampling mechanism and the stirring mechanism, adjusting them one by one according to the sampling depth, and then controlling the opening of the solenoid valve 1 on the corresponding collecting cylinder to allow wastewater to enter the interior of the collecting cylinder through the solenoid valve 1, and then controlling the closing of the solenoid valve 1, and then controlling the lowering of the sampling mechanism to sample the wastewater at the next depth, thereby having the advantage of being able to sample wastewater at multiple depths at one time, effectively avoiding repeated sampling, and controlling the opening of the corresponding solenoid valve 2 when laying out the sample after winding to discharge the wastewater.
[0016] The utility model controls the operation of motor 2 during sampling to drive the gear to rotate, and then drives the rotation of the gear ring, the ring plate 2 and the stirring paddle, thereby having the advantage of being able to stir the wastewater at the sampling location, effectively improving the uniformity of sampling and reducing the error. When the rubber rope is wound by controlling the operation of motor 1 to rotate the winding roller, the operation of the delivery pump is controlled to discharge the flushing liquid in the flushing liquid tank from the spray ring through the bend pipe 1 and the bend pipe 2, thereby having the advantage of being able to flush the wastewater attached to the surface of the rubber rope, and effectively preventing the rubber rope from being corroded and damaged by dry stains of wastewater. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 2 This is a bottom-up perspective diagram of the present invention;
[0019] Figure 3 This is a partially cutaway perspective diagram of the present invention;
[0020] Figure 4 For this utility model Figure 3 A is an enlarged schematic diagram;
[0021] Figure 5 It is a three-dimensional schematic diagram of a cylinder cutaway view of the present invention.
[0022] In the figure: 1. Shell; 2. Retractable and retractable mechanism; 21. Rewinding roller; 22. Motor 1; 23. Rubber rope; 3. Sampling mechanism; 31. Cylinder; 32. Collecting cylinder; 33. Solenoid valve 1; 34. Solenoid valve 2; 4. Flushing mechanism; 41. Flushing liquid tank; 42. Delivery pump; 43. Elbow 1; 44. Elbow 2; 45. Spray ring; 5. Agitation mechanism; 51. Ring plate 1; 52. Ring plate 2; 53. Stirring paddle; 54. Gear ring; 55. Motor 2; 56. Gear; 6. Controller; 7. Fixing plate; 8. Battery; 9. Handle. DETAILED DESCRIPTION
[0023] See also Figure 1-Figure 5A wastewater detection auxiliary device for environmental protection engineering includes a housing 1, a retractable mechanism 2 is installed on the inner wall of the housing 1, a sampling mechanism 3 is installed on the surface of the retractable mechanism 2, a flushing mechanism 4 is installed on the surface of the housing 1, and an agitation mechanism 5 is installed on the surface of the sampling mechanism 3. A controller 6 is fixedly connected to the right side of the front of the housing 1 by screws;
[0024] The retracting and unwinding mechanism 2 includes a reel 21, a motor 22 and a rubber rope 23; the sampling mechanism 3 includes a cylinder 31, a collecting cylinder 32, a solenoid valve 1 33 and a solenoid valve 2 34; the flushing mechanism 4 includes a flushing liquid tank 41, a delivery pump 42, a bend pipe 1 43, a bend pipe 2 44 and a spray ring 45; the stirring mechanism 5 includes a ring plate 1 51, a ring plate 2 52, a stirring paddle 53, a gear ring 54, a motor 2 55 and a gear 56.
[0025] See also Figure 1 and Figure 3 The two ends of the winding roller 21 are respectively rotatably embedded in the inner wall of the shell 1 through bearings, one side of the motor 22 is fixedly connected to the front side of the shell 1 through bolts, and the rotating shaft of the motor 22 is fixedly connected to the front end of the winding roller 21. One end of the rubber rope 23 is wrapped around the surface of the winding roller 21. By setting the rubber rope 23, the winding roller 21 is rotated to retract and release it, thereby moving the sampling mechanism 3 up or down. The other end of the rubber rope 23 passes through the shell 1 and is fixedly connected to the top of the cylinder 31.
[0026] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 There are six collecting cylinders 32, and all are located in the inner cavity of the cylinder 31. The number of solenoid valves 1 33 and solenoid valves 2 34 is the same as the number of collecting cylinders 32, and they are respectively installed and connected to the top and bottom of the collecting cylinder 32. The end of the solenoid valve 1 33 away from the collecting cylinder 32 is fixedly penetrated to the outside of the cylinder 31. By setting the solenoid valve 1 33, it is opened to allow the wastewater of the required sampling depth to enter the corresponding collecting cylinder 32. The lower end of the solenoid valve 2 34 is fixedly penetrated to the bottom of the cylinder 31. By setting the solenoid valve 2 34, it and the solenoid valve 1 33 are opened at the same time, and the wastewater sampled in the corresponding collecting cylinder 32 can be discharged.
[0027] See also Figure 1 and Figure 3The left side of the flushing liquid tank 41 is fixedly connected to the right side of the shell 1 by bolts, and the surface of the delivery pump 42 is fixedly connected to the right side of the flushing liquid tank 41 through a support. One end of the elbow 1 43 is fixedly embedded in the right side of the flushing liquid tank 41 and is connected to the input end of the delivery pump 42. The top of the spray ring 45 is fixedly connected to the bottom of the shell 1 through a support rod. By setting the spray ring 45, the flushing liquid in the flushing liquid tank 41 is sprayed out from it, which can flush the surface of the rubber rope 23. The two ends of the elbow 2 44 are respectively connected to the output end of the delivery pump 42 and the right side of the spray ring 45.
[0028] See also Figure 1 、 Figure 3 、 Figure 4 and Figure 5 The bottom of the ring plate 51 is fixedly connected to the top of the cylinder 31 through a support rod. By setting the ring plate 1 51, a position is provided for the installation of the ring plate 2 52, and the ring plate 2 52 can rotate around it under the action of the bearing. The ring plate 2 52 is rotatably sleeved on the surface of the ring plate 1 51 through the bearing. The number of stirring paddles 53 is several, and they are fixedly connected to the outer surface of the ring plate 2 52 in a circular array. The surface of the ring gear 54 is fixedly connected to the top of the ring plate 2 52 through a support rod. One side of the motor 2 55 is fixedly connected to the right side of the top of the inner cavity of the cylinder 31 by bolts. The rotating shaft of the motor 2 55 passes through the cylinder 31 and is fixedly connected to the bottom of the gear 56. By setting the gear 56 and the ring gear 54, the motor 2 55 drives the gear 56 to rotate, and then the ring gear 54 rotates, so that the ring plate 1 51 and the stirring paddle 53 thereon rotate, and the sampled wastewater is stirred, and the gear 56 is meshed with the ring gear 54.
[0029] See also Figure 1 and Figure 2 The left side of the housing 1 is fixedly connected with a fixing plate 7 by bolts, and the left side of the fixing plate 7 is fixedly installed with a battery 8.
[0030] See also Figure 3 A handle 9 is fixedly connected to the top of the shell 1. By setting the handle 9, it is convenient to control the device and to take it out. A wire is fixed inside the rubber rope 23.
[0031] When in use, the operation of the motor 22 is controlled to drive the winding roller 21 to rotate, and then the rubber rope 23 is released, the sampling mechanism 3 and the stirring mechanism 5 are lowered, and they are adjusted one by one according to the sampling depth, and then the electromagnetic valve 33 on the corresponding collection cylinder 32 is controlled to be opened, and the wastewater enters the interior of the collection cylinder 32 through the electromagnetic valve 33, and then the electromagnetic valve 33 is controlled to be closed, and then the sampling mechanism 3 is controlled to be lowered to the wastewater of the next depth for sampling. It can sample wastewater at multiple depths at one time, effectively avoiding repeated sampling. When sampling after winding, the corresponding electromagnetic valve 34 is controlled to be opened. Discharge, by controlling the operation of motor 2 55 during sampling to drive the gear 56 to rotate, and then driving the rotation of the ring gear 54, the ring plate 2 52 and the stirring paddle 53, the wastewater at the sampling location can be stirred, effectively improving the uniformity during sampling and reducing the error. By controlling the operation of motor 1 22 to rotate the winding roller 21 to reel in the rubber rope 23, the operation of the delivery pump 42 is controlled to discharge the flushing liquid in the flushing liquid tank 41 from the spray ring 45 through the bend 1 43 and the bend 2 44, which can flush the wastewater attached to the surface of the rubber rope 23, and effectively prevent the dry stains of the wastewater from causing corrosion damage to the rubber rope 23.
[0032] To sum up: the wastewater detection auxiliary device for environmental protection projects, through the cooperation of the shell 1, the retractable mechanism 2, the sampling mechanism 3, the flushing mechanism 4, the stirring mechanism 5 and the controller 6, solves the problem that only one depth of wastewater can be sampled at one time, wastewater of multiple depths cannot be sampled at one time, and the wastewater at the sampling point cannot be stirred.
Claims
1. A wastewater detection auxiliary device for environmental protection engineering, comprising a housing (1), characterized in that: The inner wall of the housing (1) is mounted with a retractable mechanism (2), a sampling mechanism (3) is mounted on the surface of the retractable mechanism (2), a flushing mechanism (4) is mounted on the surface of the housing (1), a stirring mechanism (5) is mounted on the surface of the sampling mechanism (3), and a controller (6) is fixedly connected to the right side of the front of the housing (1) by screws; The retracting and unretracting mechanism (2) includes a reeling roller (21), a motor 1 (22) and a rubber rope (23); the sampling mechanism (3) includes a cylinder (31), a collecting cylinder (32), a solenoid valve 1 (33) and a solenoid valve 2 (34); the flushing mechanism (4) includes a flushing liquid tank (41), a delivery pump (42), a bend pipe 1 (43), a bend pipe 2 (44) and a spray ring (45); and the stirring mechanism (5) includes a ring plate 1 (51), a ring plate 2 (52), a stirring paddle (53), a gear ring (54), a motor 2 (55) and a gear (56).
2. The wastewater detection auxiliary device for environmental protection engineering according to claim 1, characterized in that: The two ends of the winding roller (21) are respectively rotatably embedded in the inner wall of the housing (1) through bearings, one side of the motor (22) is fixedly connected to the front side of the housing (1) through bolts, and the rotating shaft of the motor (22) is fixedly connected to the front end of the winding roller (21). One end of the rubber rope (23) is wound around the surface of the winding roller (21), and the other end of the rubber rope (23) passes through the housing (1) and is fixedly connected to the top of the cylinder (31).
3. The wastewater detection auxiliary device for environmental protection engineering according to claim 1, characterized in that: The number of the collecting cylinders (32) is six, and all of them are located in the inner cavity of the cylinder (31). The number of the solenoid valves 1 (33) and the solenoid valves 2 (34) is the same as the number of the collecting cylinders (32), and they are respectively installed and connected to the top and bottom of the collecting cylinder (32). The end of the solenoid valve 1 (33) away from the collecting cylinder (32) is fixedly penetrated to the outside of the cylinder (31), and the lower end of the solenoid valve 2 (34) is fixedly penetrated to the bottom of the cylinder (31).
4. The wastewater detection auxiliary device for environmental protection engineering according to claim 1, characterized in that: The left side of the flushing liquid tank (41) is fixedly connected to the right side of the housing (1) by bolts, the surface of the delivery pump (42) is fixedly connected to the right side of the flushing liquid tank (41) by a support, one end of the elbow (43) is fixedly embedded in the right side of the flushing liquid tank (41) and communicated with the input end of the delivery pump (42), the top of the spray ring (45) is fixedly connected to the bottom of the housing (1) by a support rod, and the two ends of the elbow (44) are respectively communicated with the output end of the delivery pump (42) and the right side of the spray ring (45).
5. The wastewater detection auxiliary device for environmental protection engineering according to claim 1, characterized in that: The bottom of the ring plate 1 (51) is fixedly connected to the top of the cylinder (31) through a support rod, the ring plate 2 (52) is rotatably sleeved on the surface of the ring plate 1 (51) through a bearing, the number of the stirring paddles (53) is several, and they are fixedly connected to the outer surface of the ring plate 2 (52) in a circumferential array, the surface of the gear ring (54) is fixedly connected to the top of the ring plate 2 (52) through a support rod, one side of the motor 2 (55) is fixedly connected to the right side of the top of the inner cavity of the cylinder (31) through a bolt, the rotating shaft of the motor 2 (55) passes through the cylinder (31) and is fixedly connected to the bottom of the gear (56), and the gear (56) is meshed with the gear ring (54).
6. The wastewater detection auxiliary device for environmental protection engineering according to claim 1, characterized in that: The left side of the housing (1) is fixedly connected to a fixing plate (7) via bolts, and a battery (8) is fixedly mounted on the left side of the fixing plate (7).
7. The wastewater detection auxiliary device for environmental protection engineering according to claim 1, characterized in that: A handle (9) is fixedly connected to the top of the housing (1), and a conducting wire is fixedly provided inside the rubber rope (23).