Combined wastewater detection equipment

Abstract

The utility model discloses combined wastewater detection equipment which comprises a base, a sample collecting box is fixedly mounted in the base, the bottom of the sample collecting box is communicated with a conveying pipe, a second valve is arranged on the conveying pipe, a filter cartridge is mounted at the lower end of the conveying pipe in a threaded manner, and a second valve is arranged on the filter cartridge. A filter screen for filtering impurities is arranged at the bottom of the filter cartridge; through the design of structures such as a sample collecting box, a conveying pipe, a second valve, a filter cartridge and a filter screen, the sewage discharging efficiency in the sample collecting box can be controlled through the second valve, after sewage is discharged into the filter cartridge through the conveying pipe, impurities in the sewage are filtered through the filter screen, the filtered impurities can be collected in the filter cartridge, and the filtering efficiency is improved. After the filter cartridge is detached from the bottom of the conveying pipe, impurities filtered out of the filter cartridge can be conveniently cleaned, the filtered impurities can be cleaned, the cleaning operation is simple and convenient, and the practicability of equipment can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater detection, in particular to a combined wastewater detection device. Background Technique

[0002] Wastewater refers to the general term for the water discharged during the activities of residents and the runoff rainwater. It includes domestic sewage, industrial wastewater, and initial rainwater flowing into drainage pipes and other useless water. Generally, it refers to the water that cannot be recycled after certain technical treatment or the pure treatment difficulty after primary pollution cannot reach a certain standard. In order to facilitate the purification treatment and up-to-standard discharge of wastewater, wastewater detection devices are often used to detect the turbidity, pH value, heavy metals, etc. of wastewater.

[0003] In the prior art, an industrial wastewater detection device (publication number CN206270278U) is provided. The utility model includes a detector and a sampling tank body; a sewage detection tank and a grid tank with a bottom connected are arranged in the sampling tank body; a grid is arranged in the grid tank; a water inlet pipe is arranged at the upper end of the grid; a water outlet pipe is arranged at the bottom of the sewage detection tank; a storage battery is arranged in the water inlet pipe...... A control box is arranged at the bottom in parallel with a pH probe, a heavy metal ion detection sensor, a dissolved oxygen probe, a turbidity sensor, and a fluoride ion selective electrode; the purpose of the utility model is to provide an industrial wastewater detection device with a simple structure and convenient use, which can detect multiple indicators of industrial sewage at the same time and improve the detection efficiency.

[0004] The above-mentioned industrial wastewater detection device can only improve the detection efficiency of sewage during actual operation. However, after the impurities in the wastewater are filtered by the grid, it is not convenient to clean the impurities filtered on the grid, and there is a situation where it is inconvenient to clean the impurities. Therefore, we need to propose a combined wastewater detection device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a combined wastewater detection device, which can clean the filtered impurities, the cleaning operation is simple and convenient, and the practicability of the device can be improved, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution:

[0007] A combined wastewater detection device includes a base, a support is fixedly installed on the top of the base, a sampling box is fixedly installed in the base, a delivery pipe is communicated with the bottom of the sampling box, a second valve is arranged on the delivery pipe, a filter cylinder is threadedly installed at the lower end of the delivery pipe, and a filter screen for impurity filtration is arranged at the bottom of the filter cylinder;

[0008] A plurality of sets of guide rods are arranged on the bracket, a moving plate is slidably mounted on the plurality of sets of guide rods, a plurality of sets of collection boxes for holding sewage are arranged on the moving plate, one set of the collection boxes is arranged directly below the filter cylinder, an electric push rod is fixedly mounted at the bottom of the bracket, a mounting seat is fixedly mounted at the telescopic end of the electric push rod, and a detection sensor is arranged on the mounting seat.

[0009] Preferably, a placement hole is formed in the moving plate, the collection box is arranged in the placement hole, a rubber ring is arranged in the placement hole, and the rubber ring is in contact with the surface of the collection box.

[0010] Preferably, the bottoms of both the sample collection box and the collection box are tapered.

[0011] Preferably, a drain pipe is arranged at the bottom of the collection box, and a first valve is arranged on the drain pipe.

[0012] Preferably, the top of the base is open, a liquid collection box is inserted and mounted in the base, and the liquid collection box is arranged directly below the collection box.

[0013] Preferably, a controller is fixedly mounted at the top of the bracket, and the electric push rod is electrically connected to the controller.

[0014] Preferably, a support frame is fixedly mounted at the top of the bracket, and a display screen is fixedly mounted on the support frame.

[0015] Preferably, the detection sensor includes a PH probe, a heavy metal ion sensor, a dissolved oxygen probe, a turbidity sensor and a fluoride ion selective electrode, and the display screen, the PH probe, the heavy metal ion sensor, the dissolved oxygen probe, the turbidity sensor, and the fluoride ion selective electrode are all electrically connected to the controller.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] Through the design of structures such as the sample collection box, the delivery pipe, the second valve, the filter cylinder and the filter screen, the efficiency of discharging sewage in the sample collection box can be controlled through the second valve. After the sewage is discharged into the filter cylinder through the delivery pipe, the impurities in the sewage are filtered through the filter screen, and the filtered impurities can be collected in the filter cylinder. After the filter cylinder is disassembled from the bottom of the delivery pipe, it is convenient to clean the impurities filtered in the filter cylinder. The present utility model can clean the filtered impurities, the cleaning operation is simple and convenient, and the practicability of the equipment can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is one of the structural schematic diagrams of the present utility model;

[0019] Figure 2This is the second structural schematic diagram of the present utility model;

[0020] Figure 3 This is the structural schematic diagram of the cross-section of the filter cartridge of the present utility model;

[0021] Figure 4 This is the structural schematic diagram of the mounting seat and the electric push rod, etc. of the present utility model.

[0022] In the figure: 1, base; 2, bracket; 3, sample collection box; 4, moving plate; 5, guide rod; 6, placement hole; 7, rubber ring; 8, collection box; 9, drain pipe; 10, first valve; 11, electric push rod; 12, mounting seat; 13, detection sensor; 1301, PH probe; 1302, heavy metal ion sensor; 1303, dissolved oxygen probe; 1304, turbidity sensor; 1305, fluoride ion selective electrode; 14, display screen; 15, controller; 16, filter net; 17, liquid collection box; 18, delivery pipe; 19, second valve; 20, filter cartridge. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0025] A combined wastewater detection device includes a base 1, a bracket 2 is fixedly installed on the top of the base 1, a sample collection box 3 is fixedly installed in the base 1, a delivery pipe 18 communicates with the bottom of the sample collection box 3, a second valve 19 is arranged on the delivery pipe 18, the lower end of the delivery pipe 18 is threadedly installed with a filter cartridge 20, and a filter net 16 for impurity filtration is arranged at the bottom of the filter cartridge 20;

[0026] Multiple groups of guide rods 5 are arranged on the bracket 2, a moving plate 4 is slidably installed on the multiple groups of guide rods 5, multiple groups of collection boxes 8 for containing sewage are arranged on the moving plate 4, one group of collection boxes 8 is arranged directly below the filter cartridge 20, an electric push rod 11 is fixedly installed at the bottom of the bracket 2, a mounting seat 12 is fixedly installed at the telescopic end of the electric push rod 11, and a detection sensor 13 is arranged on the mounting seat 12;

[0027] An installation hole 6 is formed in the moving plate 4, the collection box 8 is arranged in the installation hole 6, a rubber ring 7 is arranged in the installation hole 6, and the rubber ring 7 is in contact with the surface of the collection box 8;

[0028] Through the arrangement of the rubber ring 7, the collection box 8 can be protected. The sample collection box 3 and the collection box 8 are made of transparent materials, so that the liquid levels in the sample collection box 3 and the collection box 8 can be conveniently observed;

[0029] The bottoms of the sample collection box 3 and the collection box 8 are both arranged in a conical shape;

[0030] By arranging the bottoms of the sample collection box 3 and the collection box 8 in a conical shape, the discharge of sewage can be facilitated;

[0031] A drain pipe 9 is arranged at the bottom of the collection box 8, and a first valve 10 is arranged on the drain pipe 9;

[0032] Through the cooperation of the first valve 10 and the drain pipe 9, the discharge of sewage from the collection box 8 can be facilitated;

[0033] The top of the base 1 is open, a liquid collection box 17 is inserted and installed in the base 1, and the liquid collection box 17 is arranged directly below the collection box 8;

[0034] Through the arrangement of the liquid collection box 17, the sewage discharged from the collection box 8 can be collected;

[0035] A controller 15 is fixedly installed at the top of the bracket 2, and the electric push rod 11 is electrically connected to the controller 15;

[0036] A support frame is fixedly installed at the top of the bracket 2, and a display screen 14 is fixedly installed on the support frame;

[0037] The detection sensor 13 includes a PH probe 1301, a heavy metal ion sensor 1302, a dissolved oxygen probe 1303, a turbidity sensor 1304 and a fluoride ion selective electrode 1305. The display screen 14, the PH probe 1301, the heavy metal ion sensor 1302, the dissolved oxygen probe 1303, the turbidity sensor 1304, and the fluoride ion selective electrode 1305 are all electrically connected to the controller 15;

[0038] By detecting the settings of the sensor 13, the telescopic end of the electric push rod 11 pushes the mounting seat 12, causing the mounting seat 12 to drive the sensor 13 to move, so that the sensor 13 can be moved into the collection box 8. Through the pH probe 1301, heavy metal ion sensor 1302, dissolved oxygen probe 1303, turbidity sensor 1304 and fluoride ion selective electrode 1305, parameters such as the pH value, heavy metal ions, dissolved oxygen, turbidity, and fluoride ions in the sewage can be detected simultaneously, improving the efficiency of sewage detection. And the detected data can be displayed on the display screen 14 for the staff to observe conveniently.

[0039] During specific use, first pour the wastewater into the sample collection box 3. By opening the second valve 19, the sewage in the sample collection box 3 can be conveyed through the conveying pipe 18. After the sewage enters the filter cylinder 20 through the conveying pipe 18, the impurities in the sewage are filtered by the filter net 16, and the filtered impurities can be collected in the filter cylinder 20. The sewage filtered by the filter net 16 can fall into a group of collection boxes 8, and the sewage is collected and stored by the collection boxes 8. After a group of collection boxes 8 collect the sewage, close the second valve 19, then move the moving plate 4 to move another group of collection boxes 8 below the filter cylinder 20, and by opening the second valve 19, the sewage can fall into another group of collection boxes 8.

[0040] After the sewage is collected in the collection box 8, by pushing the moving plate 4, the moving plate 4 drives a group of collection boxes 8 to move below the sensor 13 when moving. The controller 15 controls the electric push rod 11 to work. The telescopic end of the electric push rod 11 pushes the mounting seat 12, causing the mounting seat 12 to drive the sensor 13 to move, so that the sensor 13 can be moved into the collection box 8. Through the pH probe 1301, heavy metal ion sensor 1302, dissolved oxygen probe 1303, turbidity sensor 1304 and fluoride ion selective electrode 1305, parameters such as the pH value, heavy metal ions, dissolved oxygen, turbidity, and fluoride ions in the sewage can be detected simultaneously, improving the efficiency of sewage detection. And the detected data can be displayed on the display screen 14.

[0041] When it is necessary to clean the impurities filtered out in the filter cylinder 20, by turning the filter cylinder 20, the filter cylinder 20 can be disassembled from the bottom of the conveying pipe 18. After the filter cylinder 20 is disassembled from the bottom of the conveying pipe 18, it is convenient to clean the impurities filtered out in the filter cylinder 20.

[0042] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined wastewater detection device, characterized in that: include: Base (1); A bracket (2) is fixedly mounted on the top of the base (1), a sample collecting box (3) is fixedly mounted inside the base (1), a delivery pipe (18) is connected to the bottom of the sample collecting box (3), a second valve (19) is arranged on the delivery pipe (18), a filter cartridge (20) is threadedly mounted on the lower end of the delivery pipe (18), and a filter screen (16) for filtering impurities is arranged at the bottom of the filter cartridge (20); The support (2) is provided with a plurality of guide rods (5), on which a movable plate (4) is slidably mounted, and on the movable plate (4) are provided a plurality of collection boxes (8) for collecting sewage, wherein one group of the collection boxes (8) is arranged directly below the filter cartridge (20); An electric push rod (11) is fixedly mounted on the bottom of the bracket (2), a mounting seat (12) is fixedly mounted on the telescopic end of the electric push rod (11), and a detection sensor (13) is arranged on the mounting seat (12).

2. A combined wastewater detection device according to claim 1, characterized in that: The movable plate (4) is provided with a placement hole (6), the collection box (8) is arranged in the placement hole (6), a rubber ring (7) is arranged in the placement hole (6), and the rubber ring (7) is in contact with the surface of the collection box (8).

3. A combined wastewater detection device according to claim 1, characterized in that: The bottoms of the sample collecting box (3) and the collecting box (8) are both arranged in a conical shape.

4. A combined wastewater detection device according to claim 1, characterized in that: A drainage pipe (9) is provided at the bottom of the collection box (8), and a first valve (10) is provided on the drainage pipe (9).

5. A combined wastewater detection device according to claim 1, characterized in that: The top of the base (1) is open, and a liquid collecting box (17) is inserted and installed in the base (1), and the liquid collecting box (17) is arranged directly below the collection box (8).

6. A combined wastewater detection device according to claim 1, characterized in that: A controller (15) is fixedly mounted on the top of the bracket (2), and the electric push rod (11) is electrically connected to the controller (15).

7. A combined wastewater detection device according to claim 1, characterized in that: A support frame is fixedly mounted on the top of the bracket (2), and a display screen (14) is fixedly mounted on the support frame.

8. A combined wastewater detection device according to claim 7, characterized in that: The detection sensor (13) comprises a pH probe (1301), a heavy metal ion sensor (1302), a dissolved oxygen probe (1303), a turbidity sensor (1304) and a fluoride ion selective electrode (1305); the display screen (14), the pH probe (1301), the heavy metal ion sensor (1302), the dissolved oxygen probe (1303), the turbidity sensor (1304) and the fluoride ion selective electrode (1305) are all electrically connected to the controller (15).

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