Detection device for volatile acid in sewage

Abstract

The utility model relates to the technical field of sewage detection, in particular to a detection device for volatile acid in sewage, which comprises an electric power storage mechanism, a cut-off mechanism and a detection mechanism, the cut-off mechanism is positioned at the bottom end of the electric power storage mechanism, a solar battery arranged in a closed bin can obtain electric energy to be stored in different environments through a solar panel, and the detection mechanism is used for detecting the volatile acid in the sewage. The cutting motor drives the rotating shaft to rotate, so that the tool bit fixedly mounted at the bottom end of the rotating shaft is driven to rotate synchronously, the effect of cutting off aquatic plants or other substances in sewage is achieved, the situation that the detection device cannot move due to winding is avoided, the using effect of the device is improved, and meanwhile the application range of the device is widened. Sewage enters the water storage bin through the water inlet, and when the sewage submerges the water storage bin by a certain depth, the water baffle floats upwards along the sliding groove due to the floating effect of the buoyancy ball, so that the sewage can flow out of the water outlet, the sewage circulation detection effect is achieved, and the detection data accuracy of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage detection, in particular to a detection device for volatile acid in sewage. Background Art

[0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in water bodies, the concentrations of various pollutants and their changing trends, and evaluating the water quality. The monitoring scope is very wide, including unpolluted and polluted natural water and various industrial drainage. The main monitoring items can be divided into two categories: one is the comprehensive indicators reflecting the water quality, such as temperature, chromaticity, turbidity, pH value, conductivity, suspended solids, dissolved oxygen, chemical oxygen demand and biochemical oxygen demand; the other is some toxic substances, such as phenol, cyanide, arsenic, lead, chromium, cadmium, mercury and organic pesticides. In order to objectively evaluate the water quality of rivers and oceans, in addition to the above-mentioned monitoring items, it is sometimes necessary to measure the flow rate and flow. During the operation of the detection personnel, it is often necessary to equip them with appropriate water detection equipment to facilitate sampling and detection.

[0003] As disclosed in the authorization announcement number CN109916670U, a sampling device for volatile organic matter in sewage comprises a box body, a sealing cavity with an opening upwardly provided on the top end face of the box body, an elastic cavity symmetrically connected to the left and right of the sealing cavity, a sealing block slidably installed between the left and right elastic cavities, and the sealing block slidably installed with the sealing cavity. When the left and right first rubber plugs move away from each other, the pressure in the sewage cavity will decrease, so that the external air pressure pushes the sealing block to move downward, and then the sealing cavity is connected to the outside through the left and right through grooves, so that sewage enters the sewage cavity through the left and right through grooves. The moving mechanism and the clamping mechanism cooperate with each other, and after the sewage is sampled, the sewage is sealed to prevent the organic matter in the sewage from volatilizing, thereby ensuring the correctness of the test results, and the device is placed in the sewage for collection through the rope in the carrying mechanism, without the need to manually put hands into the sewage, thereby avoiding the occurrence of situations that affect the health of the user. However, the utility model lacks a cutting mechanism, which makes it inconvenient to remove debris in the water at the bottom of the equipment during the detection process, and easily causes the equipment to be entangled by aquatic plants. For this reason, we proposed a detection device for volatile acids in sewage, which solves the problem of cutting off aquatic plants, improves the continuity of use of the equipment, and thus improves the practicability of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a detection device for volatile acids in sewage to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A detection device for volatile acid in sewage, comprising a power storage mechanism, a cutting mechanism, and a detection mechanism, wherein the cutting mechanism is located at the bottom of the power storage mechanism, and the detection mechanisms are located at both sides of the cutting mechanism. The power storage mechanism comprises a solar panel, a warning light, a positioner, a solar storage battery, a closed warehouse, and a hanging rope ring hole. The solar panel is fixedly installed at the top of the closed warehouse, the warning light is fixedly installed at one side of the solar panel, the positioner is fixedly installed at one side of the warning light, the solar storage battery is fixedly installed inside the closed warehouse, the top of the solar storage battery is electrically connected to the solar panel, and the hanging rope ring hole is fixedly arranged on one side of the closed warehouse. The cutting mechanism comprises a cutting motor, a rotating shaft, a sealing ring, a fixed end, a cutter head, and a protective shell. The cutting motor is fixedly installed inside the closed warehouse, the cutting motor is electrically connected to the solar storage battery, and a rotating shaft is movably installed at the bottom of the cutting motor.

[0007] Preferably, a sealing ring is fixedly installed at the bottom of the rotating shaft, a fixed end is fixedly installed at the bottom end of the sealing ring, the cutter head is fixedly installed at the bottom end of the rotating shaft, and a protective shell is fixedly installed on the outer side of the cutter head.

[0008] Preferably, the detection mechanism includes a detection chamber, a water inlet, a water outlet, a filter, a chute, a buoyancy ball, a water baffle, a water storage chamber, a detection head, a detector, and a data storage medium, and the detection chamber is fixedly installed at the bottom of the closed chamber.

[0009] Preferably, the water inlet and the water outlet are opened on one side of the detection chamber, and the filter is fixedly arranged on one side of the water inlet and the water outlet.

[0010] Preferably, the chute is opened on the inner wall of the detection bin, a water baffle is movably installed inside the chute, a buoyancy ball is fixedly installed at one end of the water baffle, and the water storage bin is fixedly arranged inside the detection bin.

[0011] Preferably, the detection head is fixedly installed at the bottom end of the detection chamber, one end of the detection head is fixedly connected to a detector, the data storage medium is fixedly installed at the bottom end of the closed chamber, and the data storage medium is electrically connected to the detector.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This device for detecting volatile acids in sewage uses solar panels to enable solar batteries installed in a closed compartment to store electricity under different environments. The motor drives the rotating shaft to rotate, thereby driving the cutter head fixed at the bottom to rotate synchronously, thereby achieving the effect of cutting off aquatic plants or other substances in the sewage, preventing the detection device from being entangled by aquatic plants and becoming unable to move, thereby improving the use effect of the device and also expanding the scope of application of the device.

[0014] 2. This device for detecting volatile acids in sewage allows sewage to enter the water storage tank through the water inlet. When the sewage exceeds a certain depth of the water storage tank, the buoyancy of the buoyancy ball causes the water retaining plate to float upward along the slideway, so that the sewage can flow out from the water outlet, thereby achieving the effect of sewage circulation detection and improving the accuracy of the detection data of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 The enlarged schematic diagram of point A in the middle;

[0018] Figure 4 For this utility model Figure 2 A magnified schematic diagram of point B in the middle.

[0019] In the figure: 100, solar panel; 101, warning light; 102, positioner; 103, solar battery; 104, sealed chamber; 105, hanging rope ring hole; 200, cutting motor; 201, rotating shaft; 202, sealing ring; 203, fixed end; 204, cutter head; 205, protective shell; 300, detection chamber; 301, water inlet; 302, water outlet; 303, filter screen; 304, chute; 305, buoyancy ball; 306, water retaining plate; 307, water storage chamber; 308, detection head; 309, detector; 310, data storage medium. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A detection device for volatile acid in sewage, comprising a power storage mechanism, a cut-off mechanism, and a detection mechanism, wherein the cut-off mechanism is located at the bottom of the power storage mechanism, and the detection mechanism is located on both sides of the cut-off mechanism. The power storage mechanism comprises a solar panel 100, a warning light 101, a positioner 102, a solar battery 103, a sealed compartment 104, and a lanyard ring hole 105. The solar panel 100 is fixedly installed at the top of the sealed compartment 104, the warning light 101 is fixedly installed on one side of the solar panel 100, the positioner 102 is fixedly installed on one side of the warning light 101, and the solar panel 100 is fixedly installed at the top of the sealed compartment 104. The energy storage battery 103 is fixedly installed inside the closed chamber 104, the top of the solar storage battery 103 is electrically connected to the solar panel 100, the lanyard ring hole 105 is fixedly set on one side of the closed chamber 104, the cutting mechanism includes a cutting motor 200, a rotating shaft 201, a sealing ring 202, a fixed end 203, a cutter head 204, and a protective shell 205, the cutting motor 200 is fixedly installed inside the closed chamber 104, the cutting motor 200 is electrically connected to the solar storage battery 103, and the bottom of the cutting motor 200 is movably installed with a rotating shaft 201.

[0023] In this embodiment, preferably, a sealing ring 202 is fixedly installed at the bottom of the rotating shaft 201, a fixed end 203 is fixedly installed at the bottom end of the sealing ring 202, the cutter head 204 is fixedly installed at the bottom end of the rotating shaft 201, and a protective shell 205 is fixedly installed on the outer side of the cutter head 204.

[0024] In this embodiment, preferably, the detection mechanism includes a detection chamber 300, a water inlet 301, a water outlet 302, a filter screen 303, a slide 304, a buoyancy ball 305, a water baffle 306, a water storage chamber 307, a detection head 308, a detector 309, and a data storage medium 310, and the detection chamber 300 is fixedly installed at the bottom of the closed chamber 104.

[0025] In this embodiment, preferably, the water inlet 301 and the water outlet 302 are opened on one side of the detection chamber 300 , and the filter 303 is fixedly arranged on one side of the water inlet 301 and the water outlet 302 .

[0026] In this embodiment, preferably, the slide groove 304 is opened on the inner wall of the detection chamber 300, a water baffle 306 is movably installed inside the slide groove 304, a buoyancy ball 305 is fixedly installed at one end of the water baffle 306, and the water storage tank 307 is fixedly arranged inside the detection chamber 300.

[0027] In this embodiment, preferably, the detection head 308 is fixedly installed at the bottom end of the detection chamber 300, one end of the detection head 308 is fixedly connected to the detector 309, the data storage medium 310 is fixedly installed at the bottom end of the closed chamber 104, and the data storage medium 310 is electrically connected to the detector 309.

[0028] When the detection device for volatile acid in sewage of the present embodiment is used, the solar panel 100 is first used to enable the solar battery 103 set in the closed chamber 104 to obtain electric energy storage in different environments, and the rotating shaft 201 is driven to rotate by the cutting motor 200, thereby driving the cutter head 204 fixed at its bottom to rotate synchronously, so as to achieve the effect of cutting off water plants or other substances in the sewage, and avoid the detection device from being entangled and unable to move, thereby improving the use effect of the device and expanding the scope of application of the device. The sewage is allowed to enter the water storage tank 307 through the water inlet 301. When the sewage exceeds a certain depth of the water storage tank 307, due to the buoyancy of the buoyancy ball 305, the water retaining plate 306 floats upward along the chute 304, so that the sewage can flow out from the water outlet 302, achieving the effect of sewage circulation detection and improving the accuracy of the detection data of the device.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for detecting volatile acid in sewage, comprising a power storage mechanism, a cut-off mechanism, and a detection mechanism, characterized in that: The cut-off mechanism is located at the bottom of the power storage mechanism, and the detection mechanism is located at both sides of the cut-off mechanism. The power storage mechanism comprises a solar panel (100), a warning light (101), a positioner (102), a solar storage battery (103), a sealed compartment (104), and a hanging rope ring hole (105). The solar panel (100) is fixedly mounted on the top of the sealed compartment (104), the warning light (101) is fixedly mounted on one side of the solar panel (100), the positioner (102) is fixedly mounted on one side of the warning light (101), and the solar storage battery (103) is fixedly mounted on the sealed compartment (104). Inside, the top of the solar cell (103) is electrically connected to the solar panel (100), the hanging rope ring hole (105) is fixedly arranged on one side of the sealed compartment (104), and the cutting mechanism comprises a cutting motor (200), a rotating shaft (201), a sealing ring (202), a fixed end (203), a cutter head (204), and a protective shell (205). The cutting motor (200) is fixedly installed inside the sealed compartment (104), the cutting motor (200) is electrically connected to the solar cell (103), and the bottom end of the cutting motor (200) is movably installed with a rotating shaft (201).

2. A device for detecting volatile acids in sewage according to claim 1, characterized in that: A sealing ring (202) is fixedly mounted on the bottom of the rotating shaft (201), a fixed end (203) is fixedly mounted on the bottom end of the sealing ring (202), the cutter head (204) is fixedly mounted on the bottom end of the rotating shaft (201), and a protective shell (205) is fixedly mounted on the outside of the cutter head (204).

3. A detection device for volatile acids in sewage according to claim 1, characterized in that: The detection mechanism comprises a detection chamber (300), a water inlet (301), a water outlet (302), a filter screen (303), a chute (304), a buoyancy ball (305), a water baffle (306), a water storage chamber (307), a detection head (308), a detector (309), and a data storage medium (310); the detection chamber (300) is fixedly installed at the bottom of the sealed chamber (104).

4. A device for detecting volatile acids in sewage according to claim 3, characterized in that: The water inlet (301) and the water outlet (302) are opened on one side of the detection chamber (300), and the filter screen (303) is fixedly arranged on one side of the water inlet (301) and the water outlet (302).

5. A device for detecting volatile acids in sewage according to claim 4, characterized in that: The slide groove (304) is provided on the inner wall of the detection chamber (300), a water baffle (306) is movably installed inside the slide groove (304), a buoyancy ball (305) is fixedly installed at one end of the water baffle (306), and the water storage chamber (307) is fixedly arranged inside the detection chamber (300).

6. A device for detecting volatile acids in sewage according to claim 5, characterized in that: The detection head (308) is fixedly installed at the bottom end of the detection chamber (300), one end of the detection head (308) is fixedly connected to a detector (309), the data storage medium (310) is fixedly installed at the bottom end of the sealed chamber (104), and the data storage medium (310) is electrically connected to the detector (309).

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