Industrial sewage discharge sampling device

Abstract

The utility model discloses an industrial sewage discharge sampling device which comprises a sampling barrel, a round cover is mounted on the sampling barrel, a rope is mounted on the round cover, a storage battery is mounted in the round cover, a remote control switch is mounted in the round cover, an electric push rod is mounted in the sampling barrel, and a rubber plug is mounted at the output end of the electric push rod. And the rubber plug is tightly attached to the interior of the sampling barrel. When industrial wastewater is sampled, a sampling barrel on a round cover is placed in the wastewater through a rope, at the moment, an output shaft of a first servo motor swings on the sampling barrel through a first sealing bearing, and the output shaft of the first servo motor drives a rubber plate to rotate around a filter plate through an L-shaped plate; meanwhile, the output end of the electric push rod drives the rubber plug to move upwards in the sampling barrel, the waste water enters the sampling barrel through the sampling opening, the filter plate can filter impurities entering the sampling barrel, the surface of the filter plate can be cleaned through reciprocating swing of the rubber plate, and the impurities in the waste water are prevented from blocking the sampling opening.

Description

Technical Field

[0001] This patent relates to the field of industrial wastewater technology, specifically an industrial wastewater discharge sampling device. Background Art

[0002] Industrial wastewater includes production wastewater, production sewage and cooling water, which refers to wastewater and waste liquid generated in the industrial production process, which contains industrial production materials, intermediate products, by-products and pollutants generated in the production process that are lost with water. The scale of human industrial production is getting bigger and bigger, and the environmental pollution caused is also getting bigger and bigger. In particular, the discharge of industrial sewage has an adverse impact on the water ecological environment. It is necessary to treat industrial wastewater, and before treatment, it is necessary to sample the industrial sewage, and a sampling device is needed. However, the current industrial sewage discharge sampling device, during use, due to the large number of impurities in the industrial sewage, when sampling, the impurities will block the sampling port of the sampling device, making it inconvenient to sample the industrial sewage. Utility Model Content

[0003] The purpose of this patent is to provide an industrial wastewater discharge sampling device.

[0004] To achieve the above purpose, the present invention provides the following technical solutions: an industrial wastewater discharge sampling device, comprising a sampling barrel, a round cover is installed on the sampling barrel, a rope is installed on the round cover, a battery is installed in the round cover, a remote control switch is installed in the round cover, an electric push rod is installed in the sampling barrel, a rubber plug is installed on the output end of the electric push rod, the rubber plug is tightly fitted in the sampling barrel, and the electric push rod, the remote control switch and the battery are electrically connected;

[0005] The sampling tube is provided with a sampling port, a filter plate is installed in the sampling port, and a rotating structure is installed on the sampling tube, the rotating structure includes a mounting groove, a first servo motor, a circular groove, a first sealing bearing, an L-shaped plate and a rubber plate;

[0006] The mounting groove is provided on the sampling tube, the first servo motor is installed in the mounting groove, the first servo motor, the remote control switch and the battery are electrically connected, the circular groove is provided in the mounting groove, the first sealed bearing is installed in the circular groove, the output shaft of the first servo motor is installed in the first sealed bearing, the L-shaped plate is installed on the output shaft of the first servo motor, the rubber plate is installed on the L-shaped plate, and the rubber plate is tightly fitted to the outside of the sampling tube.

[0007] Preferably, the sampling tube is connected to a connecting tube, the connecting tube is connected to a tank body, and the tank body contains a heavy metal remover.

[0008] Preferably, the sampling tube is in contact with the round cover, a second servo motor is installed in the round cover, a second sealed bearing is installed in the round cover, a rotating shaft is installed on the sampling tube, the rotating shaft is installed in the second sealed bearing, the rotating shaft is connected to the output shaft of the second servo motor, and the second servo motor, the remote control switch and the battery are electrically connected.

[0009] Preferably, an annular member is installed on the sampling tube, an annular groove is provided on the round cover, and the annular member is placed in the annular groove.

[0010] Preferably, the tank body is processed with an internal thread, and a threaded cover is sleeved inside the internal thread on the tank body.

[0011] Preferably, a handle is installed on the threaded cover.

[0012] Compared with the prior art, the beneficial effects of this patent are: the industrial wastewater discharge sampling device has the following advantages compared with the traditional technology:

[0013] When sampling industrial wastewater, the sampling tube on the round cover is placed in the wastewater through a rope. At this time, the output shaft of the first servo motor swings on the sampling tube through the first sealed bearing, and the output shaft of the first servo motor drives the rubber plate to rotate around the filter plate through the L-shaped plate. At the same time, the output end of the electric push rod drives the rubber plug to move upward in the sampling tube, and the wastewater enters the sampling tube through the sampling port, and the filter plate can filter the impurities entering the sampling tube. The reciprocating swing of the rubber plate can clean the surface of the filter plate to prevent impurities in the wastewater from clogging the sampling port. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of this patent;

[0015] Figure 2 It is a schematic diagram of the structure of the cross-sectional view of this patent;

[0016] Figure 3 This is a schematic diagram of the structure of patent A.

[0017] In the figure: 1, sampling tube, 2, round cover, 3, rope, 4, rotating structure, 401, mounting groove, 402, first servo motor, 403, round groove, 404, first sealing bearing, 405, L-shaped plate, 406, rubber plate, 5, sampling port, 6, filter plate, 7, battery, 8, remote control switch, 9, electric push rod, 10, rubber plug, 11, connecting pipe, 12, tank body, 13, threaded cover, 14, handle, 15, heavy metal remover, 16, second servo motor, 17, rotating shaft, 18, second sealing bearing, 19, ring member, 20, ring groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the described embodiments are only part of the embodiments of this patent, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0019] See also Figure 1-3 , this patent provides a technical solution: an industrial wastewater discharge sampling device, including a sampling tube 1, a round cover 2 is installed on the sampling tube 1, a rope 3 is installed on the round cover 2, the rope 3 is made of steel wire rope, a battery 7 is installed in the round cover 2, a remote control switch 8 is installed in the round cover 2, the model of the remote control switch 8 is FZY-CZ01, and it is controlled by an external remote control, an electric push rod 9 is installed in the sampling tube 1, a rubber plug 10 is installed on the output end of the electric push rod 9, and the rubber plug 10 is tightly fitted in the sampling tube 1, and the electric push rod 9, the remote control switch 8 and the battery 7 are electrically connected;

[0020] A sampling port 5 is provided on the sampling tube 1, a filter plate 6 is installed in the sampling port 5, and a rubber frame is wrapped outside the filter plate 6, and the rubber frame increases the friction between the filter plate 6 and the sampling port 5, and is detachable and bone-engraved. The filter plate 6 is made of stainless steel with through holes on the surface. A rotating structure 4 is installed on the sampling tube 1, and the rotating structure 4 includes a mounting groove 401, a first servo motor 402, a circular groove 403, a first sealed bearing 404, an L-shaped plate 405 and a rubber plate 406;

[0021] The mounting groove 401 is provided on the sampling tube 1, the first servo motor 402 is installed in the mounting groove 401, the first servo motor 402, the remote control switch 8 and the storage battery 7 are electrically connected, the circular groove 403 is provided in the mounting groove 401, the first sealed bearing 404 is installed in the circular groove 403, the output shaft of the first servo motor 402 is installed in the first sealed bearing 404, the L-shaped plate 405 is installed on the output shaft of the first servo motor 402, the rubber plate 406 is installed on the L-shaped plate 405, the rubber plate 406 is closely attached to the outside of the sampling tube 1, the rubber plate 406 is made of fluororubber material, and its area is larger than the inner diameter of the sampling port 5;

[0022] When sampling industrial wastewater, the sampling tube 1 on the round cover 2 is placed in the wastewater through the rope 3. At this time, the external remote control is operated to control the remote control switch 8 so that the battery 7 energizes the first servo motor 402. The output shaft of the first servo motor 402 swings on the sampling tube 1 through the first sealed bearing 404 (rotates 90 degrees in the forward direction and then rotates 90 degrees in the reverse direction). The output shaft of the first servo motor 402 drives the rubber plate 406 to rotate around the filter plate 6 through the L-shaped plate 405. At the same time, the external remote control is operated to control the remote control switch 8 so that the battery 7 energizes the electric push rod 9. The output end of the electric push rod 9 drives the rubber plug 10 to move upward in the sampling tube 1, and the wastewater enters the sampling tube 1 through the sampling port 5. The filter plate 6 can filter the impurities entering the sampling tube 1, and the reciprocating swing of the rubber plate 406 can clean the surface of the filter plate 6 to prevent the impurities in the wastewater from blocking the sampling port 5. After the wastewater is taken, the rubber plate 406 is controlled to block the sampling port 5.

[0023] The sampling tube 1 is connected with a connecting tube 11, and the connecting tube 11 is connected with a tank body 12. A heavy metal remover 15 is stored in the tank body 12. An internal thread is processed in the tank body 12. A threaded cover 13 is sleeved in the internal thread of the tank body 12. A handle 14 is installed on the threaded cover 13. After the sample is taken, the output end of the electric push rod 9 drives the rubber plug 10 to be higher than the connecting tube 11. At this time, the heavy metal remover 15 in the tank body 12 enters the sampling tube 1 through the connecting tube 11 and is connected to the sampling tube 1. When the sample and wastewater are mixed, the heavy metal remover 15 causes the heavy metals and arsenic in the wastewater to react chemically to generate water-insoluble substances, which can be separated from water, making the wastewater clear water with less sludge and high heavy metal concentration. The rubber plate 406 is controlled to leave the sampling port 5, and the filter plate 6 is removed to discharge the substances, which can be recovered for smelting and application. After sampling, when the sampling tube 1 is not in use, the handle 14 is screwed to screw the threaded cover 13 into the internal thread of the tank body 12.

[0024] The sampling tube 1 is in contact with the round cover 2, a second servo motor 16 is installed in the round cover 2, a second sealed bearing 18 is installed in the round cover 2, a rotating shaft 17 is installed on the sampling tube 1, the rotating shaft 17 is installed in the second sealed bearing 18, the rotating shaft 17 is connected to the output shaft of the second servo motor 16, the second servo motor 16, the remote control switch 8 and the battery 7 are electrically connected, an annular member 19 is installed on the sampling tube 1, an annular groove 20 is provided on the round cover 2, the annular member 19 is placed in the annular groove 20, an external remote control is operated to control the remote control switch 8, so that the battery 7 energizes the second servo motor 16, the output shaft of the second servo motor 16 drives the rotating shaft 17 to swing on the round cover 2 through the second sealed bearing 18 (rotate 90 degrees in the forward direction and then rotate 90 degrees in the reverse direction), the rotating shaft 17 drives the annular member 19 on the sampling tube 1 to swing along the annular groove 20 on the round cover 2, so that the sampling tube 1 rotates repeatedly, so that the heavy metal remover 15 thrown in is fully mixed with the sampled wastewater.

[0025] When using the industrial wastewater discharge sampling device, firstly, the sampling tube 1 on the round cover 2 is placed in the wastewater through the rope 3, and then the external remote control is operated to control the remote control switch 8, so that the battery 7 energizes the first servo motor 402, and the output shaft of the first servo motor 402 swings on the sampling tube 1 through the first sealed bearing 404 (rotates 90 degrees forward and then rotates 90 degrees in the reverse direction), and the output shaft of the first servo motor 402 drives the rubber plate 406 to rotate around the filter plate 6 through the L-shaped plate 405, and at the same time, the external remote control is operated. The remote control 8 is controlled by the storage battery 7 to energize the electric push rod 9. The output end of the electric push rod 9 drives the rubber plug 10 to move upward in the sampling tube 1, and the wastewater enters the sampling tube 1 through the sampling port 5. The filter plate 6 can filter the impurities entering the sampling tube 1, and the reciprocating swing of the rubber plate 406 can clean the surface of the filter plate 6 to prevent the impurities in the wastewater from clogging the sampling port 5. After the wastewater is taken, the rubber plate 406 is controlled to block the sampling port 5. After the sampling is completed, the output end of the electric push rod 9 drives the rubber plug 10 to be higher than the continuous The connecting pipe 11 is in position, at this time, the heavy metal remover 15 in the tank body 12 enters the sampling tube 1 through the connecting pipe 11 and mixes with the sampled wastewater, and the external remote control is operated to control the remote control switch 8, so that the battery 7 energizes the second servo motor 16, and the output shaft of the second servo motor 16 drives the rotating shaft 17 to swing on the round cover 2 through the second sealed bearing 18 (rotate 90 degrees in the forward direction and then rotate 90 degrees in the reverse direction), and the rotating shaft 17 drives the annular member 19 on the sampling tube 1 to swing along the annular groove 20 on the round cover 2, so that the sampling tube 1 rotates repeatedly , the heavy metal remover 15 is fully mixed with the sampled wastewater, and the heavy metal remover 15 causes the heavy metals and arsenic in the wastewater to react chemically to generate water-insoluble substances, which can be separated from water, making the wastewater clear water with less sludge and high heavy metal concentration. The rubber plate 406 is controlled to leave the sampling port 5, and the filter plate 6 is removed to discharge the substances, which can be recovered for smelting and application. After sampling, when the sampling tube 1 is not in use, the handle 14 is screwed to screw the threaded cover 13 into the internal thread of the tank body 12.

[0026] Although the embodiments of the present patent have been shown and described, it will be understood 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 patent, and the scope of the present patent is defined by the appended claims and their equivalents.

Claims

1. An industrial wastewater discharge sampling device, comprising a sampling tube (1), characterized in that: The sampling tube (1) is provided with a round cover (2), a rope (3) is provided on the round cover (2), a battery (7) is provided in the round cover (2), a remote control switch (8) is provided in the round cover (2), an electric push rod (9) is provided in the sampling tube (1), a rubber plug (10) is provided on the output end of the electric push rod (9), the rubber plug (10) is tightly fitted in the sampling tube (1), and the electric push rod (9), the remote control switch (8) and the battery (7) are electrically connected; The sampling cylinder (1) is provided with a sampling port (5), a filter plate (6) is installed in the sampling port (5), and a rotating structure (4) is installed on the sampling cylinder (1), the rotating structure (4) comprising a mounting groove (401), a first servo motor (402), a circular groove (403), a first sealing bearing (404), an L-shaped plate (405) and a rubber plate (406); The mounting groove (401) is provided on the sampling tube (1); the first servo motor (402) is installed in the mounting groove (401); the first servo motor (402), the remote control switch (8) and the storage battery (7) are electrically connected; the circular groove (403) is provided in the mounting groove (401); the first sealed bearing (404) is installed in the circular groove (403); the output shaft of the first servo motor (402) is installed in the first sealed bearing (404); the L-shaped plate (405) is installed on the output shaft of the first servo motor (402); the rubber plate (406) is installed on the L-shaped plate (405); and the rubber plate (406) is tightly fitted on the outside of the sampling tube (1).

2. An industrial wastewater discharge sampling device according to claim 1, characterized in that: The sampling tube (1) is connected to a connecting tube (11), the connecting tube (11) is connected to a tank body (12), and a heavy metal remover (15) is stored in the tank body (12).

3. An industrial wastewater discharge sampling device according to claim 1, characterized in that: The sampling tube (1) is in contact with the round cover (2); a second servo motor (16) is installed in the round cover (2); a second sealed bearing (18) is installed in the round cover (2); a rotating shaft (17) is installed on the sampling tube (1); the rotating shaft (17) is installed in the second sealed bearing (18); the rotating shaft (17) is connected to the output shaft of the second servo motor (16); and the second servo motor (16), the remote control switch (8) and the storage battery (7) are electrically connected.

4. The industrial wastewater discharge sampling device according to claim 1 is characterized in that: The sampling tube (1) is provided with an annular member (19), the round cover (2) is provided with an annular groove (20), and the annular member (19) is placed in the annular groove (20).

5. The industrial wastewater discharge sampling device according to claim 2 is characterized in that: An internal thread is machined inside the tank body (12), and a threaded cover (13) is sleeved inside the internal thread on the tank body (12).

6. An industrial wastewater discharge sampling device according to claim 5, characterized in that: A handle (14) is mounted on the threaded cover (13).

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