A device for purifying and detecting groundwater pollution

Abstract

The application discloses a kind of groundwater pollution purification detection devices, it is related to groundwater pollution purification detection technical field, the existing groundwater pollution purification detection device is inside with the detection component being set to purification component, the distance between detection probe and purification medicine delivery is too close, the data detected is influenced by purification medicine, detection result is not representative, and detection probe is located in groundwater well with purification mechanism for a long time, and the content of pollutant in water is different in different stages of purification, the problem that the pollutant adhered on probe previously can cause influence on subsequent detection result is set with winding component, the spacing between detection component and purification component is adjusted, so that detection result is more representative, and is provided with flushing mechanism, and flushing can be carried out to detection probe, reduce the influence of pollutant previously adhered on its surface on subsequent detection result, so that detection data is more accurate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of groundwater pollution purification detection, specifically a groundwater pollution purification detection device. BACKGROUND

[0002] Groundwater is an important source of drinking water in many areas. Purification and detection can ensure that drinking water meets safety standards and reduce the risk of disease caused by drinking contaminated groundwater.

[0003] To this end, the invention discloses a groundwater pollution purification detection device, which relates to the technical field of groundwater purification, comprising a support assembly, a sinking assembly, a purification assembly and a detection assembly. The support assembly is provided below the sinking assembly, the sinking assembly is provided outside the purification assembly, and the sinking assembly is provided inside the detection assembly. The support assembly can be erected above the well group for groundwater purification and treatment. The sinking assembly is provided below the support assembly and can be sunk into the groundwater through the groundwater well. The purification assembly is provided inside and outside the sinking assembly, and the purification assembly can provide and purify the groundwater by delivering hydrogen peroxide and catalyst. The detection assembly is provided inside the sinking assembly to detect groundwater pollution and purification for subsequent treatment.

[0004] The above-mentioned groundwater pollution purification detection device has the problem that the detection assembly is arranged inside the purification assembly, the distance between the detection probe and the purification drug delivery is too close, the detected data is affected by the purification drug, the detected pollution coefficient may be much lower than the actual coefficient of the groundwater well, the detection result is not representative, and the detection probe is located in the groundwater well with the purification mechanism for a long time. At the beginning of purification, the groundwater in the well may still contain a lot of pollutants, which adhere to the detection probe. When the water quality in the well has been purified and the pollution coefficient has decreased, the detection result is not accurate due to the adhesion of the previous pollutants on the probe.

[0005] To solve the above problems, a groundwater pollution purification detection device is proposed. SUMMARY

[0006] The purpose of the present application is to provide a groundwater pollution purification detection device, which solves the problem of representative data detected by the detection probe in the background art and the problem of inaccurate detection data due to the adhesion of pollutants to the probe.

[0007] In order to achieve the above object, the present application provides the following technical scheme: a groundwater pollution purification detection device, comprising a groundwater purification mechanism, the bottom of the groundwater purification mechanism is fixedly connected with a bottom mounting plate, a detection mechanism retracting and releasing assembly is mounted at the bottom of the bottom mounting plate, the detection mechanism retracting and releasing assembly comprises a retracting and releasing rope, the bottom end of the retracting and releasing rope is fixedly connected with a detection mechanism mounting shell, a detection assembly is mounted in the detection mechanism mounting shell, the detection assembly comprises a waterproof storage battery, the waterproof storage battery is hung on the inner wall of the mounting shell, the bottom of the waterproof storage battery is fixedly connected with a probe mounting block, a water quality detection probe is mounted at the bottom of the probe mounting block, a water distribution plate is fixedly connected to the side of the probe mounting block, and a water distribution block is fixedly connected to the inner wall of the water distribution plate.

[0008] Preferably, a probe flushing assembly is mounted at the bottom of the detection assembly, the probe flushing assembly comprises a water passing ring, water spray pipes are equiangularly arranged at the top of the water passing ring, the water spray pipes are communicated with the water passing ring, flushing nozzles are communicated with the top ends of the water spray pipes, water delivery pipes are equiangularly arranged at the bottom of the water passing ring, the water delivery pipes are communicated with the water passing ring, water pumping cavities are communicated with the bottom ends of the water delivery pipes, and water throwing rings are fixedly connected to the bottom of the water pumping cavities.

[0009] Preferably, the waterproof storage battery penetrates the interiors of the probe mounting block and the water quality detection probe and is electrically connected with the electric wire arranged in the interior of the water quality detection probe.

[0010] Preferably, the water distribution block is conical and pointed downward, the water distribution blocks are equidistantly arranged about the inner wall of the water distribution plate, and the water distribution plate is arc-shaped and higher in the middle and lower at both ends.

[0011] Preferably, the port size of the flushing nozzle gradually decreases from bottom to top, and the port size of the water delivery pipe also gradually decreases from bottom to top.

[0012] Preferably, the top end of the water pumping cavity is semispherical, and the water throwing ring is semicircular.

[0013] Preferably, a filter plate is fixedly connected to the interior of the water pumping cavity, a double-shaft motor is fixedly connected to the middle position of the filter plate, a water pumping impeller is fixedly connected to the top end of the output end of the double-shaft motor, a cleaning scraper is fixedly connected to the bottom end of the output end of the double-shaft motor, the cleaning scraper is connected to the filter plate in a sliding mode, and a filter hole is formed in the interior of the filter plate.

[0014] Preferably, connecting blocks are symmetrically arranged at the sides of the water passing ring, the connecting blocks are fixedly connected to the detection mechanism mounting shell, and the connecting blocks are used for connecting the water passing ring and the detection mechanism mounting shell.

[0015] Preferably, the winding and unwinding rope is arranged outside the winding and unwinding roller, and a fixed connection is formed between the one end of the winding and unwinding rope away from the detection mechanism mounting shell and the winding and unwinding roller.

[0016] Preferably, the inside of the winding and unwinding roller is fixedly penetrated by an axis, and the two ends of the winding and unwinding roller are symmetrically arranged on the supporting block, a rotating connection is formed between the axis and the supporting block, a fixed connection is formed between the supporting block and the bottom mounting plate, and the axis is fixedly connected with the end of the output end of the servo motor.

[0017] Preferably, the top of the groundwater purification mechanism is fixedly connected with a top mounting plate, two ears are symmetrically arranged on the top of the top mounting plate, and a fixed connection is formed between the ears and the top mounting plate.

[0018] Compared with the prior art, the beneficial effects of the present application are as follows:

[0019] 1、The groundwater pollution purification detection device provided by the present application can disperse the water flow and flush it to the detection surface of the water quality detection probe under the drainage effect of the water distribution plate and the water distribution block, thereby flushing the sensing surface of the water quality detection probe, preventing the previously adhered pollutants on the water quality detection probe from affecting the subsequent detection results, and setting the water distribution plate and the water distribution block for water distribution, so that the water flow flushed to the water quality detection probe can uniformly act on each position of the sensing surface of the water quality detection probe, improving the uniformity of the flushing, and thereby improving the accuracy of the water quality data detection.

[0020] 2、The groundwater pollution purification detection device provided by the present application can upwardly pump the water flow through the cooperation of the water pumping impeller and the water pumping cavity, and flush the water quality detection probe through the ejection, thereby preventing the previously adhered pollutants on the water quality detection probe from affecting the detection results, and the water pumped into the water pumping cavity is the groundwater after purification at the position of the water well, so that the water quality detection probe can perform water quality detection on the part of the water while flushing the water quality detection probe, and the water carrying pollutants after flushing will slide along the outside of the water pumping cavity to the water throwing ring, and be thrown outward under the action of the water throwing ring, thereby preventing the water carrying pollutants from being pumped into the inner cavity of the water pumping cavity again to flush the water quality detection probe.

[0021] 3、The groundwater pollution purification detection device provided by the present application can adjust the position of the detection mechanism at the bottom end through the winding and unwinding of the winding and unwinding rope, so that the detection mechanism can be away from the groundwater purification mechanism and reach different distances to detect the water quality of the groundwater in the water well, thereby making the detection results more representative. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1The overall structure of the present application is shown in the schematic diagram.

[0023] Figure 2 The cross-sectional structure of the detection mechanism mounting shell part of the present application is shown in the schematic diagram.

[0024] Figure 3 The cross-sectional structure of the detection mechanism mounting shell part of the present application is shown in the schematic diagram.

[0025] Figure 4 The exploded structure of the probe flushing assembly part of the present application is shown in the schematic diagram.

[0026] Figure 5 The three-dimensional structure of the detection assembly part of the present application is shown in the schematic diagram.

[0027] Figure 6 The three-dimensional structure of the detection mechanism retracting assembly part of the present application is shown in the schematic diagram.

[0028] Figure 7 The structure of the water distribution plate and water distribution block part of the present application is shown in the schematic diagram.

[0029] In the figure: 1, groundwater purification mechanism; 2, bottom mounting plate; 3, detection mechanism retracting assembly; 301, retracting rope; 302, retracting roller; 303, rotating shaft; 304, supporting block; 305, servo motor; 4, detection mechanism mounting shell; 5, detection assembly; 501, waterproof battery; 502, probe mounting block; 503, water quality detection probe; 504, water distribution plate; 505, water distribution block; 6, probe flushing assembly; 601, connecting block; 602, water passage ring; 603, water spraying pipe; 604, flushing nozzle; 605, water conveying pipe; 606, water pumping cavity; 607, water throwing ring; 608, filter hole; 609, filter plate; 610, double-shaft motor; 611, water pumping impeller; 612, cleaning scraper; 7, top mounting plate; 8, hanging ear. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] The present application will be described in detail with reference to the drawings for further understanding of the present application.

[0032] In combination with Figures 1-7The application discloses a groundwater pollution purification detection device, which comprises a groundwater purification mechanism 1, a bottom mounting plate 2 fixedly connected to the bottom of the groundwater purification mechanism 1, a detection mechanism retracting and releasing assembly 3 mounted at the bottom of the bottom mounting plate 2, the detection mechanism retracting and releasing assembly 3 comprising a retracting and releasing rope 301, a detection mechanism mounting shell 4 fixedly connected to the bottom end of the retracting and releasing rope 301, a detection assembly 5 mounted in the detection mechanism mounting shell 4, the detection assembly 5 comprising a waterproof storage battery 501, the waterproof storage battery 501 being hung on the inner wall of the detection mechanism mounting shell 4, a probe mounting block 502 fixedly connected to the bottom of the waterproof storage battery 501, a water quality detection probe 503 mounted at the bottom of the probe mounting block 502, a water distribution plate 504 fixedly connected to the side of the probe mounting block 502, and a water distribution block 505 fixedly connected to the inner wall of the water distribution plate 504, the waterproof storage battery 501 penetrating through the inside of the probe mounting block 502 and the water quality detection probe 503 and being electrically connected with an electric wire arranged in the water quality detection probe 503, the water distribution block 505 being conical in shape and pointing downward, and the water distribution block 505 being equidistantly arranged about the inner wall of the water distribution plate 504 and being arc-shaped in shape with the middle being high and the two ends being low.

[0033] The waterproof storage battery 501 is used for supplying power to the water quality detection probe 503, the water quality detection probe 503 is used for detecting the water quality of groundwater in a water well, water sprayed by a flushing nozzle 604 in a probe flushing assembly 6 is directly sprayed at the middle position of the water distribution plate 504, due to the arc-shaped arrangement of the water distribution plate 504 with the middle being high and the two ends being low, the water flow will be naturally distributed to the two ends when being sprayed at the middle position, and the water flow will not be completely distributed to the two ends due to the blocking effect of the water distribution block 505 in the inner wall, while being distributed to the two sides, part of the water flow will flow downward along the water distribution block 505, and the water distribution plate 504 is slightly inwardly inclined, so that the end of the water distribution block 505 points to the surface of the water quality detection probe 503, and then under the flow guiding effect of the water distribution block 505, the water flow can be dispersed and flushed to the detection surface of the water quality detection probe 503, so that the sensing surface of the water quality detection probe 503 is flushed, and the influence of the previously adhered pollutants on the water quality detection probe 503 on the subsequent detection result is prevented, and the water distribution plate 504 and the water distribution block 505 are arranged for water distribution, so that the water flow flushed to the water quality detection probe 503 can uniformly act on each position of the sensing surface of the water quality detection probe 503, the uniformity of the flushing is improved, and then the accuracy of the water quality data detection is improved.

[0034] The bottom of the detection assembly 5 is provided with a probe flushing assembly 6, which comprises a water passing ring 602, the top of which is provided with a water spraying pipe 603 at equal angles, and the water spraying pipe 603 is communicated with the water passing ring 602, and the top end of the water spraying pipe 603 is communicated with a flushing nozzle 604, the bottom of the water passing ring 602 is provided with a water conveying pipe 605 at equal angles, and the water conveying pipe 605 is communicated with the water passing ring 602, and the bottom end of the water conveying pipe 605 is communicated with a water pumping cavity 606, and the bottom of the water pumping cavity 606 is fixedly connected with a water throwing ring 607.

[0035] The port size of the flushing nozzle 604 is gradually reduced from bottom to top, the port size of the water conveying pipe 605 is also gradually reduced from bottom to top, the top end of the water pumping cavity 606 is provided in a semispherical shape, the water throwing ring 607 is provided in a semicircular ring shape, the inside of the water pumping cavity 606 is fixedly connected with a filter plate 609, the middle position of the filter plate 609 is fixedly connected with a double-shaft motor 610, the top end output end of the double-shaft motor 610 is fixedly connected with a water pumping impeller 611, and the bottom end output end of the double-shaft motor 610 is fixedly connected with a cleaning scraper 612, the connection between the cleaning scraper 612 and the filter plate 609 is a sliding connection, and a filter hole 608 is formed in the inside of the filter plate 609, the side of the water passing ring 602 is symmetrically provided with a connecting block 601, and the connection between the connecting block 601 and the detection mechanism installation shell 4 is a fixed connection.

[0036] During operation of the double-shaft motor 610, the top end output end with the water pumping impeller 611 rotates in the inner cavity of the water pumping cavity 606, so that the water is pumped into the inside of the water pumping cavity 606 through the filter hole 608, and under the action of centrifugal force, the pumped water is conveyed to the water passing ring 602 through the water conveying pipe 605, and finally sprayed to the position of the detection assembly 5 through the water spraying pipe 603 and the flushing nozzle 604, the design of the water conveying pipe 605 with a large bottom end and a small top end facilitates the bottom end to receive the water thrown by centrifugal force, and the top end gradually reduces to concentrate and accelerate the water, while the double-shaft motor 610 is operating, the bottom end output end with the cleaning scraper 612 rotates, the cleaning scraper 612 rotates and slides along the bottom surface of the filter plate 609, so that the bottom of the filter plate 609 can be cleaned to prevent blockage, after the water flow sprayed by the flushing nozzle 604 washes the water quality detection probe 503, the water carrying pollutants will slide down the outside of the water pumping cavity 606 to the water throwing ring 607, and under the action of the water throwing ring 607, the water carrying pollutants will be thrown outwards, so as to prevent the water carrying pollutants from being pumped into the inner cavity of the water pumping cavity 606 again to wash the water quality detection probe 503, and the water pumped into the water pumping cavity 606 is the groundwater after purification at this position, while the water quality detection probe 503 is being washed, the water quality detection probe 503 can detect the water quality of this part of water.

[0037] The winding rope 301 is wound outside the take-up roller 302, and the winding rope 301 is fixedly connected between the end away from the detection mechanism mounting shell 4 and the take-up roller 302. The rotating shaft 303 is fixedly penetrated in the take-up roller 302, and the two ends of the take-up roller 302 are symmetrically arranged on the supporting block 304. The connecting relationship between the rotating shaft 303 and the supporting block 304 is rotating connection, and the connecting relationship between the supporting block 304 and the bottom mounting plate 2 is fixed connection. The rotating shaft 303 is fixedly connected with the output end of the servo motor 305.

[0038] The servo motor 305 is driven, the take-up roller 302 is rotated through the rotating shaft 303, and the winding of the winding rope 301 is completed or released, so that the position of the bottom detection mechanism mounting shell 4 can be adjusted through the winding rope 301, so that the internal structure can detect the groundwater quality at different distances from the groundwater purification mechanism 1, and the detection result is more representative. The detection mechanism mounting shell 4 can be made of stainless steel and other materials with high density, which is used for counterweight, so that it can descend in water.

[0039] The top of the groundwater purification mechanism 1 is fixedly connected with the top mounting plate 7, and the top of the top mounting plate 7 is symmetrically provided with two ears 8, and the connecting mode between the ear 8 and the top mounting plate 7 is fixed connection.

[0040] It should be noted that in this paper, relationship terms such as first and second 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 the entities or operations. Moreover, the term "include", "contain" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0041] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations of the embodiments can be made without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for detecting the purification of groundwater pollution, characterized by: Including groundwater purification mechanism (1), the bottom of groundwater purification mechanism (1) is fixedly connected with bottom mounting plate (2), the bottom of bottom mounting plate (2) is installed with detection mechanism retractable assembly (3), detection mechanism retractable assembly (3) includes retractable rope (301), the bottom of retractable rope (301) is fixedly connected with detection mechanism installation shell (4), detection mechanism installation shell (4) is installed with detection assembly (5) in the inside, detection assembly (5) includes waterproof battery (501), waterproof battery (501) is hung on the inner wall of installation shell (4), and the bottom of waterproof battery (501) is fixedly connected with probe mounting block (502), and water quality detection probe (503) is installed at the bottom of probe mounting block (502), the side of probe mounting block (502) is fixedly connected with water distribution plate (504), and the inner wall of water distribution plate (504) is fixedly connected with water distribution block (505). The bottom of detection assembly (5) is installed with probe flushing assembly (6), probe flushing assembly (6) includes water passage ring (602), water passage ring (602) is provided with water jet pipe (603) at the top at equal angles, and water jet pipe (603) is communicated with water passage ring (602), and the top of water jet pipe (603) is communicated with flushing nozzle (604), water passage ring (602) is provided with water delivery pipe (605) at the bottom at equal angles, and water delivery pipe (605) is communicated with water passage ring (602), and the bottom of water delivery pipe (605) is communicated with water pumping cavity (606), the bottom of water pumping cavity (606) is fixedly connected with water throwing ring (607), the shape of water throwing ring (607) is half circular ring.

2. The device for purifying and detecting groundwater pollution according to claim 1, characterized in that: The waterproof battery (501) penetrates the inside of probe mounting block (502) and water quality detection probe (503), and is electrically connected with the wire arranged in the inside of water quality detection probe (503).

3. The device for purifying and detecting groundwater pollution according to claim 1, characterized in that: The shape of water distribution block (505) is conical, and the sharp cone is downward, the inner wall of water distribution plate (504) is provided with water distribution block (505) at equal intervals, and the shape of water distribution plate (504) is arc-shaped, and the middle is high and the two ends are low.

4. The device for purifying and detecting groundwater pollution according to claim 1, wherein: The size of the port of flushing nozzle (604) is gradually reduced from bottom to top, and the size of the port of water delivery pipe (605) is also gradually reduced from bottom to top.

5. The device for purifying and detecting groundwater pollution according to claim 1, wherein: The top of water pumping cavity (606) is provided with a semispherical shape.

6. The device for purifying and detecting groundwater pollution according to claim 5, characterized in that: The inside of water pumping cavity (606) is fixedly connected with filter plate (609), the middle position of filter plate (609) is fixedly connected with double-shaft motor (610), the top output end of double-shaft motor (610) is fixedly connected with water pumping impeller (611), and the bottom output end of double-shaft motor (610) is fixedly connected with cleaning scraper (612), the connection between cleaning scraper (612) and filter plate (609) is sliding connection, and filter hole (608) is arranged in the inside of filter plate (609).

7. The device of claim 1, wherein: The side of the water passing ring (602) is symmetrically provided with a connecting block (601), and the connecting mode between the connecting block (601) and the detection mechanism mounting shell (4) is fixed connection, and the connecting block (601) is used for connecting the water passing ring (602) and the detection mechanism mounting shell (4).

8. The device of claim 1, wherein: The winding and unwinding rope (301) is wound outside the winding and unwinding roller (302), and the end of the winding and unwinding rope (301) away from the detection mechanism mounting shell (4) is fixedly connected with the winding and unwinding roller (302).

9. The device for detecting the purification of groundwater pollution according to claim 8, characterized in that: The inside of the winding and unwinding roller (302) is fixedly penetrated with a rotating shaft (303), and the two ends of the winding and unwinding roller (302) are symmetrically arranged on the supporting block (304), the connecting relationship between the rotating shaft (303) and the supporting block (304) is rotating connection, the connecting relationship between the supporting block (304) and the bottom mounting plate (2) is fixed connection, and the rotating shaft (303) is fixedly connected with the end of the output end of the servo motor (305).

10. The device of claim 1, wherein: The top of the underground water purification mechanism (1) is fixedly connected with a top mounting plate (7), the top of the top mounting plate (7) is symmetrically provided with two hanging ears (8), and the connecting mode between the hanging ears (8) and the top mounting plate (7) is fixed connection.

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