CN217766358U - Industrial waste water heavy metal on-line monitoring device - Google Patents

Abstract

The utility model discloses an industrial waste water heavy metal on-line monitoring device belongs to monitoring devices technical field, and the device includes the mounting panel, the top interlude of mounting panel has two bolts, the bottom fixedly connected with stay tube of mounting panel, the bottom fixedly connected with cask of stay tube, the outside cover of cask is equipped with rather than threaded connection's lift bucket. The utility model discloses a, can filter muddy matters such as silt in the waste water through the filter screen, and then avoid muddy matters such as silt to cause the influence to heavy metal detector monitoring, and enter into the inside in-process of cask at waste water, because the lift bucket is rotatory, the lift bucket can drive the puddler and stir waste water, and then avoid waste water to appear deposiing, the condition that leads to monitoring accuracy takes place, and the piston can change the degree of depth that filtration is located waste water at the in-process that descends moreover, the effect of further improvement monitoring, the practicality of improving device.

Description

Industrial wastewater heavy metal online monitoring device

technical field

The utility model relates to the technical field of monitoring devices, in particular to an on-line monitoring device for heavy metals in industrial waste water.

Background technique

Industrial wastewater includes production wastewater, production sewage and cooling water. It refers to wastewater and waste liquid produced in the process of industrial production, which contains industrial production materials, intermediate products, by-products and pollutants produced in the production process lost with water.

At present, turbidity such as sediment in industrial wastewater will seriously affect the detection accuracy of heavy metal monitors, and industrial wastewater will appear to precipitate, which cannot monitor the wastewater well and affect the monitoring accuracy. Therefore, an online monitoring device is needed. to solve such problems.

Utility model content

Aiming at the related problems existing in the prior art, the purpose of this utility model is to provide an on-line monitoring device for heavy metals in industrial wastewater to solve the problem that turbidity such as sediment in industrial wastewater will seriously affect the detection accuracy of heavy metal monitors.

In order to achieve the above object, the utility model adopts the following technical solutions.

The on-line monitoring device for heavy metals in industrial wastewater includes a mounting plate, two bolts are inserted through the top of the mounting plate, a support pipe is fixedly connected to the bottom of the mounting plate, a bucket is fixedly connected to the bottom end of the support pipe, and the bucket There is a lifting barrel threadedly connected to the outer side of the mounting plate, a driving device is provided at the bottom of the mounting plate, and the bottom of the driving device is inserted on the lifting barrel, and evenly distributed stirring rods are fixedly connected to the bottom of the mounting plate. The inner wall of the water bucket is slidingly connected with a piston, and the top of the piston is fixedly connected with two pull rods, the tops of the two pull rods penetrate the water bucket and are in contact with the lifting bucket, and the tops of the two pull rods are fixedly connected with springs, The other ends of the two springs are fixedly connected to the bucket, the bottom of the piston is provided with a filter structure, the inner wall of the bucket is equipped with a heavy metal detector, and the top of the support tube is installed with a check valve.

As a further description of the above technical solution:

The driving device includes a toothed plate, and two driving rods fixedly connected to the toothed plate are interspersed, the top ends of the two driving rods are rotatably connected with the mounting plate, and the bottom ends of the two driving rods are inserted into the The motor is fixedly connected to the top of the mounting plate on the lifting barrel, and the output shaft of the motor is meshed with the gear plate through the gear.

As a further description of the above technical solution:

The filter structure includes a filter box, the left and right sides of the filter box are embedded with filter nets, the top of the filter box is connected with a water inlet pipe, and the top of the water inlet pipe is inserted on the piston.

As a further description of the above technical solution:

Two cleaning brushes are fixedly connected to the inner wall of the lifting bucket, and the opposite sides of the two cleaning brushes are respectively in contact with the two filter screens.

As a further description of the above technical solution:

A controller is installed on the top of the mounting plate, and the output ends of the controller are respectively electrically connected to the heavy metal detector and the motor.

Compared with the prior art, the utility model has the advantages of:

This solution will filter the turbidity such as sediment in the wastewater through the filter, so as to avoid the influence of the turbidity such as sediment on the monitoring of the heavy metal detector. The bucket will drive the stirring rod to stir the wastewater, thereby avoiding the precipitation of the wastewater, which will lead to the occurrence of monitoring accuracy, and the piston will change the depth of the filter structure in the wastewater during the descending process, further improving the monitoring effect and improving the device. practicality.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view of the utility model;

Fig. 3 is the subjective view of the utility model;

Fig. 4 is a front sectional view of the utility model.

Explanation of symbols in the figure:

1. Mounting plate; 2. Bolt; 3. Support pipe; 4. Water bucket; 5. Lifting bucket; 6. Driving device; 601. Gear plate; 602. Driving rod; ;9, pull rod; 10, spring; 11, filter structure; 111, filter box; 112, filter screen; 113, water inlet pipe; 12, heavy metal detector; 13, one-way valve; 14, cleaning brush; 15, controller .

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

Please refer to Figures 1 to 4, in the utility model: the industrial wastewater heavy metal online monitoring device includes a mounting plate 1, two bolts 2 are interspersed on the top of the mounting plate 1, and a support pipe 3 is fixedly connected to the bottom of the mounting plate 1. The support pipe The bottom end of 3 is fixedly connected with water bucket 4, and the outer cover of water bucket 4 is provided with the lifting bucket 5 that is threadedly connected with it, and the bottom of mounting plate 1 is provided with driving device 6, and the bottom of driving device 6 is interspersed on the lifting bucket 5, and mounting plate 1 The bottom of the tank is fixedly connected with evenly distributed stirring rods 7, the inner wall of the bucket 4 is slidably connected with a piston 8, and the top of the piston 8 is fixedly connected with two pull rods 9, and the tops of the two pull rods 9 run through the bucket 4 and are in contact with the lifting bucket 5 , the tops of the two pull rods 9 are fixedly connected with springs 10, the other ends of the two springs 10 are fixedly connected with the water bucket 4, the bottom of the piston 8 is provided with a filter structure 11, and the inner wall of the water bucket 4 is equipped with a heavy metal detector 12, supporting A one-way valve 13 is installed at the top of the pipe 3 .

In the utility model, when in use, the installation plate 1 is first fixed on the waste water pool through the bolt 2, and at this time the filter structure 11 and the stirring rod 7 will be located below the liquid level of the waste water, and when monitoring is required, only the driving device 6 needs to be started, The driving device 6 will drive the lifting bucket 5 to rotate, and the lifting bucket 5 will descend and move along the outside of the water bucket 4 after the rotation. 9 and then pushes the piston 8 to slide down along the inner wall of the bucket 4. During the sliding process of the piston 8, a negative pressure will be formed inside the bucket 4. At this time, the waste water in the waste water pool will enter the inside of the bucket 4 through the filter structure 11. The filter structure 11 will filter the turbidity such as silt in the wastewater, thereby preventing the turbidity such as silt from affecting the monitoring of the heavy metal detector 12. After the wastewater enters the interior of the bucket 4, the heavy metal detector 12 can be activated to filter the waste water. During the process of wastewater entering the bucket 4, the lifting bucket 5 will drive the stirring rod 7 to stir the wastewater due to the rotation of the lifting bucket 5, thereby avoiding the precipitation of the wastewater, which will lead to the occurrence of monitoring accuracy. Moreover, the depth of the filter structure 11 in the waste water will be changed during the descending process of the piston 8, so as to further improve the monitoring effect and the practicability of the device.

Please refer to Figures 1 to 4, wherein: the driving device 6 includes a toothed disc 601, and two driving rods 602 fixedly connected to the toothed disc 601 are interspersed, and the top ends of the two driving rods 602 are connected to the mounting plate 1 in rotation, and the two The bottom ends of the drive rods 602 are inserted through the lifting bucket 5 and are slidably connected with it. The top of the mounting plate 1 is fixedly connected with a motor 603 , and the output shaft of the motor 603 is meshed with the toothed disc 601 through gears.

In the utility model, when in use, start the motor 603. After the motor 603 starts, it will drive the toothed disc 601 to rotate through the gear. The driving rod 602 is inserted on the lifting bucket 5 , so the driving rod 602 will drive the lifting bucket 5 to rotate, thereby realizing the purpose of driving the lifting bucket 5 to rotate.

Please refer to Figures 3 and 4, wherein: the filter structure 11 includes a filter box 111, the left and right sides of the filter box 111 are embedded with a filter screen 112, the top of the filter box 111 is connected with a water inlet pipe 113, and the top of the water inlet pipe 113 is inserted into the Piston 8 up.

In the present utility model, when negative pressure occurs inside the water bucket 4, the waste water will enter the inside of the filter box 111 through the filter screen 112, and then the waste water will enter into the inside of the water bucket 4 through the water inlet pipe 113. The turbidity such as sand is filtered, thereby avoiding the influence of turbidity such as sediment on the monitoring of the heavy metal detector 12.

Please refer to FIGS. 3 and 4 , wherein: the inner wall of the lifting bucket 5 is fixedly connected with two cleaning brushes 14 , and the opposite sides of the two cleaning brushes 14 are respectively in contact with the two filter screens 112 .

In the utility model, the two cleaning brushes 14 fixedly connected to the inner wall of the lifting bucket 5 can clean the filter screen 112. When the lifting bucket 5 rotates, the cleaning brushes 14 will be driven to rotate, and the cleaning brushes 14 will then move along the The outer side of the filter box 111 slides, and in the process, the silt and other turbid matter attached to the outer side of the filter screen 112 will be scraped off, thereby preventing the silt and other turbid matter from blocking the filter screen 112 and improving the practicability of the device.

Please refer to FIGS. 1 and 2 , where: a controller 15 is installed on the top of the installation board 1 , and the output terminals of the controller 15 are electrically connected to the heavy metal detector 12 and the motor 603 respectively.

In the utility model, the controller 15 installed on the top of the mounting plate 1 can facilitate the user to control the heavy metal detector 12 and the motor 603, thereby improving the practicability of the device, and after the user connects the intelligent terminal to the controller 15, The heavy metal detector 12 and the motor 603 can be controlled online, so as to realize the purpose of online monitoring of wastewater, and further improve the practicability of the device.

Working principle: When in use, first fix the installation plate 1 on the waste water pool through the bolt 2, at this time the filter structure 11 and the stirring rod 7 will be located below the liquid level of the waste water, when monitoring is required, only need to start the motor 603, and the motor 603 will start Finally, the toothed plate 601 will be driven to rotate through the gear, and the top of the driving rod 602 will be driven to slide along the bottom of the mounting plate 1 after the toothed plate 601 rotates. Drive the lifting bucket 5 to rotate, and then realize the purpose of driving the lifting bucket 5 to rotate. After the lifting bucket 5 rotates, it will descend and move along the outside of the water bucket 4. During the movement of the lifting bucket 5, its inner top wall will squeeze two Pull rod 9, the two pull rods 9 will then push the piston 8 to slide down along the inner wall of the bucket 4, during the process of sliding down and sliding of the piston 8, a negative pressure will be formed inside the bucket 4, and the waste water will enter the inside of the filter box 111 through the filter screen 112 , the waste water will then enter the inside of the bucket 4 through the water inlet pipe 113. During the process, the filter screen 112 will filter the silt and other turbid substances in the waste water, thereby preventing the silt and other turbid substances from affecting the monitoring of the heavy metal detector 12. The waste water enters After entering the inside of the bucket 4, start the heavy metal detector 12 to monitor the heavy metal content in the waste water, and when the waste water enters the inside of the bucket 4, because the lifting bucket 5 rotates, the lifting bucket 5 will drive the stirring rod 7 to the waste water. Stirring is carried out to avoid precipitation of wastewater, resulting in the occurrence of monitoring accuracy, and the depth of the filter structure 11 in the wastewater will be changed during the descent of the piston 8, so as to further improve the monitoring effect and the practicability of the device.

The above are only preferred specific embodiments of the present utility model; however, the protection scope of the present utility model is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the utility model, according to the technical solution of the utility model and its improvement concept to make an equivalent replacement or change, shall be covered in the protection scope of the utility model.

Claims (5)

1. Industrial waste water heavy metal on-line monitoring device, including mounting panel (1), its characterized in that: the top of mounting panel (1) is alternate has two bolts (2), the bottom fixedly connected with stay tube (3) of mounting panel (1), the bottom fixedly connected with cask (4) of stay tube (3), the outside cover of cask (4) is equipped with lift bucket (5) rather than threaded connection, the bottom of mounting panel (1) is provided with drive arrangement (6), drive arrangement (6) bottom is alternate on lift bucket (5), the bottom fixedly connected with evenly distributed's puddler (7) of mounting panel (1), the inner wall sliding connection of cask (4) has piston (8), two pull rod (9) of the top fixedly connected with of piston (8), two the top of pull rod (9) all runs through cask (4) and contacts with lift bucket (5), two the equal fixedly connected with spring (10) in top of pull rod (9), two the other end of spring (10) all with cask (4) fixed connection, the bottom of piston (8) is provided with filtration (11), detector (12) is installed to the inner wall of bucket (4), heavy metal one-way check valve (13) is installed.

2. The industrial wastewater heavy metal on-line monitoring device of claim 1, characterized in that: drive arrangement (6) include fluted disc (601), the interlude has two actuating lever (602) rather than fixed connection on fluted disc (601), two the top of actuating lever (602) all rotates with mounting panel (1) to be connected, two the bottom of actuating lever (602) all alternates on lift bucket (5) and rather than sliding connection, the top fixedly connected with motor (603) of mounting panel (1), the output shaft of motor (603) passes through the gear and meshes mutually with fluted disc (601).

3. The industrial wastewater heavy metal on-line monitoring device of claim 1, characterized in that: filtration (11) are including filter cartridge (111), filter screen (112) have all been inlayed to the left and right sides of filter cartridge (111), the top intercommunication of filter cartridge (111) has inlet tube (113), the top of inlet tube (113) alternates on piston (8).

4. The industrial wastewater heavy metal on-line monitoring device of claim 3, characterized in that: the inner wall of the lifting bucket (5) is fixedly connected with two cleaning brushes (14), and one opposite sides of the two cleaning brushes (14) are respectively contacted with the two filter screens (112).

5. The industrial wastewater heavy metal on-line monitoring device of claim 2, characterized in that: controller (15) are installed at the top of mounting panel (1), the output of controller (15) respectively with heavy metal detector (12) and motor (603) electric connection.

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