Sewage detection sampling device for environmental protection

Abstract

The utility model discloses a sewage detection sampling device for environmental protection. The sewage detecting and sampling device comprises a sewage detecting and sampling mechanism and a sewage sampling assembly, the lower end of the sewage sampling assembly is provided with a blockage cleaning assembly, the blockage cleaning assembly comprises a connecting disc, the upper end of the connecting disc is fixedly connected with a sewage inlet pipe through a bolt, and the lower end of the connecting disc is provided with a water inlet pipe. Solid particles in sewage can be rotationally separated out through rotation of a spiral shaft and are separated out from a connecting pipe, the situation that the connecting pipe and a connecting curved pipe are blocked due to the pollutant solid particles in the sewage can be avoided, the sewage can be conveyed into the connecting curved pipe through the connecting pipe, and the sewage can be conveyed into the connecting curved pipe through the connecting pipe. And the sewage is conveyed into the sewage inlet pipe and the sewage tank through the connecting curved pipe for sampling detection, so that the problem of blockage of the connecting pipe is avoided, and continuous operation and sampling effect of the equipment are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage detection and sampling devices for environmental protection, in particular to a sewage detection and sampling device for environmental protection. Background Art

[0002] Sewage detection and sampling devices for environmental protection are equipment and tools for collecting and analyzing sewage samples. These devices are generally used to monitor pollutants in water bodies to assess water quality and help take appropriate environmental protection and control measures. These sampling devices may include automated sampling systems, sensors, flow meters and data recording equipment to ensure accurate and reliable sample acquisition and provide reliable analysis results. Technically, these devices may adopt various principles and methods, such as chemical analysis, biological monitoring, spectral analysis and sensing technology to meet different environmental monitoring needs.

[0003] In the existing environmental protection sewage detection sampling device technology, when it is necessary to detect the pollution level of a river or other waters, the detection sampling device uses a pump and pipes and other tools to extract sewage samples. The pipe is placed in the water and the sewage is extracted from the pipe through the pump and transported to the inside of the detection tank.

[0004] It is placed in the sewage area through a pipe, and a pump is used to transport the sewage from the pipe to the test sample tank. Since the sewage area contains polluted solid impurities or particles, it is easy to cause the pipe to be blocked and the sewage cannot be extracted.

[0005] Therefore, it is necessary to provide an environmentally friendly sewage detection and sampling device to solve the above technical problems. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an environmentally friendly sewage detection sampling device that can extract sewage and simultaneously clean solid impurities in the sewage at the pipe outlet to avoid blockage of the pipe.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] The sewage detection and sampling device for environmental protection comprises: a sewage detection and sampling mechanism and a sewage sampling component, wherein a cleaning and blocking component is installed at the lower end of the sewage sampling component, and the cleaning and blocking component comprises a connecting plate, the upper end of the connecting plate is connected and fixed to the sewage inlet pipe by bolts, the lower end of the connecting plate is connected and fixed to the servo motor by bolts, the lower end of the servo motor is connected and fixed to the first connecting pipe by bolts, the first connecting pipe is installed with a second connecting pipe and a third connecting pipe, the first connecting pipe, the second connecting pipe and the third connecting pipe are penetrated by a first rotating rod, a second rotating rod and a third rotating rod, one end of the first rotating rod is connected and fixed to one end of the servo motor by bolts, the lower end of the third rotating rod is connected and fixed to the spiral shaft by bolts, the outer side of the spiral shaft is provided with a third connecting pipe, the lower end of the third connecting pipe is installed with a water inlet cylinder groove, the two side ends of the first connecting pipe are connected and fixed to the connecting curved pipe by bolts, and one end of the connecting curved pipe is connected and fixed to the sewage inlet pipe by welding.

[0009] Preferably, the water inlet cylinder groove is provided with a through hole, the through hole is connected with a cleaning moving rod, the cleaning moving rod is placed inside the water inlet cylinder groove, and the upper end of the cleaning moving rod is connected and fixed with a steel wire rope by a bolt.

[0010] Preferably, one end of the multiple connecting tubes is connected and fixed by a threaded bolt by welding, and a threaded groove is opened at one end inside the multiple connecting tubes; one end of the multiple rotating rods is connected and fixed by a threaded bolt by welding, and a threaded groove is opened at one end inside the multiple rotating rods.

[0011] Preferably, the first rotating rod is connected to the interior of the waterproof sheet by passing through, the first rotating rod is equipped with a water plug, the lower end of the waterproof sheet is connected and fixed to the first connecting pipe by bolts, and the waterproof sheet is installed at the lower end of the servo motor.

[0012] Preferably, the upper end of the sewage inlet pipe is connected and fixed to the sewage tank by bolts, and one end side of the sewage tank is connected and fixed to the water pumping motor by bolts, a spiral blade is installed at one end of the water pumping motor, and a water outlet is provided on the outer shell of the spiral blade, and a water pumping pipe is connected through one end of the outer shell of the spiral blade, and the water pumping pipe is installed inside the first connecting pipe.

[0013] Preferably, a drain port is installed at the lower end of the sewage tank, a transparent groove is opened at one end side of the sewage tank, a tank cover is installed at the upper end of the sewage tank, and a sensor is fixedly installed at the upper end of the tank cover.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The utility model utilizes a rotating rod, a connecting pipe, a servo motor, and a spiral shaft. The solid particles in the sewage can be separated and rotated out through the rotation of the spiral shaft, and separated from the connecting pipe, thereby preventing the solid particles of pollutants in the sewage from clogging the connecting pipe and the connecting curved pipe. The sewage can be transported to the inside of the connecting curved pipe through the connecting pipe, and then transported to the sewage inlet pipe and the inside of the sewage tank for sampling and testing through the connecting curved pipe, thereby avoiding the problem of clogging of the connecting pipe and ensuring the continuous operation of the equipment and the sampling effect.

[0016] (2) The utility model utilizes the water inlet trough, the cleaning moving rod and the wire rope. By pulling the wire rope, the cleaning moving rod is driven to move inside the water inlet trough. Solid pollutants in sewage can be blocked outside the water inlet trough, thereby reducing the possibility of these pollutants entering the water inlet trough and effectively preventing blockage of the connecting pipe.

[0017] (3) The utility model can adapt to the sewage detection needs of different depths by utilizing threaded bolts, threaded grooves, connecting pipes and rotating rods, thereby making the application range of the equipment wider. When the length of the connecting pipe and the rotating rod needs to be adjusted, the threaded connection can be easily and quickly disassembled and assembled when maintenance or replacement of parts is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of the sewage detection and sampling device for environmental protection provided by the utility model;

[0019] Figure 2 A schematic diagram of the structure of a clearing and blocking component of a sewage detection and sampling device for environmental protection provided by the utility model;

[0020] Figure 3 for Figure 2 A magnified view of part A in FIG.

[0021] Figure 4 A schematic diagram of the connecting pipe structure of the sewage detection and sampling device for environmental protection provided by the utility model;

[0022] Figure 5 A schematic diagram of the rotating rod structure of the sewage detection and sampling device for environmental protection provided by the utility model;

[0023] Figure 6 A schematic diagram of the structure of a sewage sampling component of the sewage detection and sampling device for environmental protection provided by the utility model;

[0024] Figure 7 A cross-sectional view of a sewage sampling component of the sewage detection and sampling device for environmental protection provided by the utility model;

[0025] Among them, the names corresponding to the figure numbers are: 100, sewage detection sampling mechanism; 101, connecting curved pipe; 102, first connecting pipe; 103, second connecting pipe; 104, third connecting pipe; 105, sewage inlet pipe; 106, threaded bolt; 107, threaded groove; 200, sewage sampling assembly; 201, sewage tank; 202, transparent groove; 203, sensor; 205, pumping motor; 206, drain outlet; 209, tank cover; 210, pumping pipe; 211, water outlet; 212, spiral blade; 300, blockage cleaning assembly; 301, wire rope; 302, connecting plate; 303, servo motor; 304, waterproof sheet; 305, water plug; 306, first rotating rod; 307, second rotating rod; 308, third rotating rod; 309, spiral shaft; 310, water inlet cylinder groove; 311, through hole; 312, cleaning moving rod. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0027] First embodiment:

[0028] like Figure 1-3 , Figure 6As shown, the environmental protection sewage detection sampling device provided by the utility model includes: a sewage detection sampling mechanism 100 and a sewage sampling component 200, the lower end of the sewage sampling component 200 is installed with a cleaning blockage component 300, the cleaning blockage component 300 can clean the solid particles and other impurities in the sewage, and the cleaning blockage component 300 includes a connecting plate 302, the upper end of the connecting plate 302 is connected and fixed to the sewage inlet pipe 105 by bolts, the lower end of the connecting plate 302 is connected and fixed to the servo motor 303 by bolts, and the lower end of the servo motor 303 is connected to the first connecting pipe 105 by bolts. 2 is connected and fixed, the first connecting pipe 102 is installed with the second connecting pipe 103 and the third connecting pipe 104, the first connecting pipe 102, the second connecting pipe 103 and the third connecting pipe 104 are penetrated by the first rotating rod 306, the second rotating rod 307 and the third rotating rod 308, one end of the first rotating rod 306 is connected and fixed with one end of the servo motor 303 by bolts, the lower end of the third rotating rod 308 is connected and fixed with the spiral shaft 309 by bolts, the outer side of the spiral shaft 309 is provided with the third connecting pipe 104, the lower end of the third connecting pipe 104 is installed with the water inlet cylinder groove 310, the first connecting pipe The two side ends of 102 are connected and fixed with the connecting curved pipe 101 by bolts, and one end of the connecting curved pipe 101 is connected and fixed with the sewage inlet pipe 105 by welding. In actual use, when the inspector extracts sewage samples from the sewage area, the multiple connecting pipes are assembled together, and the multiple rotating rods are further assembled together. When the sewage sampling assembly 200 is driven, the sewage is extracted and sampled, and the servo motor 303 is driven to drive the first rotating rod 306 to rotate, and further drive the second rotating rod 307 and the third rotating rod 308 to rotate, and the first rotating rod 306 The second rotating rod 307 and the third rotating rod 308 rotate inside the connecting pipe. The third rotating rod 308 rotates and drives the spiral shaft 309 to rotate. The solid particles in the sewage can be rotated and separated through the rotation of the spiral shaft 309, and separated from the connecting pipe, which can prevent the solid particles of pollutants in the sewage from clogging the connecting pipe and the connecting curved pipe 101. The sewage can be transported to the inside of the connecting curved pipe 101 through the connecting pipe, and the sewage can be transported to the sewage inlet pipe 105 and the inside of the sewage tank 201 through the connecting curved pipe 101 for sampling and testing.

[0029] In this embodiment, by utilizing the rotating rod and the connecting pipe, the servo motor 303 and the screw shaft 309, the solid particles in the sewage can be rotated and separated by the rotation of the screw shaft 309, and separated from the connecting pipe, which can prevent the solid particles of pollutants in the sewage from causing blockage of the connecting pipe and the connecting curved pipe 101. The sewage can be transported to the inside of the connecting curved pipe 101 through the connecting pipe, and the sewage can be transported to the sewage inlet pipe 105 and the inside of the sewage tank 201 through the connecting curved pipe 101 for sampling and testing, thereby avoiding the problem of blockage of the connecting pipe and ensuring the continuous operation of the equipment and the sampling effect.

[0030] Second embodiment:

[0031] like Figure 1 , Figure 3 As shown, the water inlet groove 310 is provided with a through hole 311, and the through hole 311 is connected with a cleaning moving rod 312. The cleaning moving rod 312 is placed inside the water inlet groove 310, and the upper end of the cleaning moving rod 312 is connected and fixed to the wire rope 301 by bolts. When the sewage enters the inside of the connecting pipe from the water inlet groove 310, in order to avoid blockage caused by pollutants and impurities in the sewage, when a person pulls the wire rope 301, the cleaning moving rod 312 is further driven to move inside the water inlet groove 310. Through the movement of the cleaning moving rod 312, the solid pollutants in the sewage can be blocked outside the water inlet groove 310, thereby reducing the pollutants in the sewage from entering the inside of the water inlet groove 310.

[0032] In this embodiment, by utilizing the water inlet trough 310, the cleaning moving rod 312, and the wire rope 301, and by pulling the wire rope 301 to drive the cleaning moving rod 312 to move inside the water inlet trough 310, solid pollutants in the sewage can be blocked outside the water inlet trough 310, thereby reducing the possibility of these pollutants entering the water inlet trough 310, and effectively preventing blockage of the connecting pipe.

[0033] Third embodiment:

[0034] like Figure 4-5 As shown, one end of the multiple connecting pipes is connected and fixed by a threaded bolt 106 by welding, and a threaded groove 107 is opened at one end inside the multiple connecting pipes. The connecting pipes can be lengthened by the threaded bolt 106 and the threaded groove 107, and the rotating rod can be lengthened. By lengthening the connecting pipes and the rotating rod, sewage areas of different depths can be extracted for detection. One end of the multiple rotating rods is connected and fixed by a threaded bolt 106 by welding, and a threaded groove 107 is opened at one end inside the multiple rotating rods.

[0035] In this embodiment, by utilizing the threaded bolt 106 and the threaded groove 107, the connecting pipe and the rotating rod, it can adapt to the sewage detection needs of different depths, making the application range of the equipment wider. When it is actually necessary to adjust the length of the connecting pipe and the rotating rod, the threaded connection can be easily and quickly disassembled and assembled when maintenance or replacement of parts is required.

[0036] Fourth embodiment:

[0037] like Figure 2 As shown, the first rotating rod 306 is connected to the interior of the waterproof sheet 304 by passing through, and the first rotating rod 306 is installed with a water plug 305. The waterproof sheet 304 is made of metal material. The lower end of the waterproof sheet 304 is connected and fixed to the first connecting pipe 102 by bolts. The waterproof sheet 304 is installed at the lower end of the servo motor 303. The waterproof sheet 304 and the water plug 305 can prevent sewage from penetrating into the servo motor 303 and causing damage.

[0038] Fifth embodiment:

[0039] like Figure 1 , Figure 6-7 As shown, the upper end of the sewage inlet pipe 105 is connected and fixed to the sewage tank 201 by bolts, and one end side of the sewage tank 201 is connected and fixed to the pumping motor 205 by bolts, and one end of the pumping motor 205 is installed with a spiral blade 212, and the outer shell of the spiral blade 212 is provided with a water outlet 211, and one end of the outer shell of the spiral blade 212 is connected with a pumping pipe 210, and the pumping pipe 210 is installed in the interior of the first connecting pipe 102, and the lower end of the sewage tank 201 is installed with a drain port 206, and one end side of the sewage tank 201 is provided with a transparent groove 202 A tank cover 209 is installed at the upper end of the sewage tank 201, and a sensor 203 is fixedly installed on the upper end of the tank cover 209. By driving the pumping motor 205 to drive the spiral blade 212 to rotate, the sewage is further transported from the sewage inlet pipe 105 to the inside of the pumping pipe 210, and enters the outer shell of the spiral blade 212 through the pumping pipe 210. The sewage enters the interior of the sewage tank 201 from the water outlet 211 of the outer shell, and the water level of the sewage is detected by the sensor 203, which can be observed through the transparent groove 202.

[0040] When in use, first, the spiral blade 212 is driven to rotate by driving the pumping motor 205, and the sewage is further transported from the sewage inlet pipe 105 to the inside of the pumping pipe 210, and enters the inside of the shell of the spiral blade 212 through the pumping pipe 210, and the sewage enters the inside of the sewage tank 201 from the water outlet 211 of the shell, and the water level of the sewage is detected by the sensor 203, which can be observed through the transparent groove 202. After that, a plurality of connecting pipes are assembled together, and a plurality of rotating rods are further assembled together. When the sewage sampling component 200 is driven, the sewage is extracted and sampled, and at the same time, the servo motor 303 is driven to drive the first rotating rod 306 to rotate, and further drives the second rotating rod 307 and the third rotating rod 308 to rotate. The first rotating rod 306, the second rotating rod 307 and the third rotating rod 308 rotate inside the connecting pipe. The third rotating rod 308 rotates and drives the spiral shaft 309 to rotate. The solid particles in the sewage can be rotated and separated by the rotation of the spiral shaft 309, and separated from the connecting pipe, which can avoid the blockage of the connecting pipe and the connecting curved pipe 101 by the solid particles of pollutants in the sewage. When the wire rope 301 is pulled by personnel, the cleaning moving rod 312 is further driven to move inside the water inlet groove 310. Through the movement of the cleaning moving rod 312, the solid pollutants in the sewage can be blocked outside the water inlet groove 310, thereby reducing the pollutants in the sewage from entering the inside of the water inlet groove 310.

[0041] The above embodiment is only one of the preferred implementation modes of the present utility model and should not be used to limit the protection scope of the present utility model. Any changes or modifications that are made to the main design concept and spirit of the present utility model without any substantive significance, as long as the technical problems solved are still consistent with the present utility model, should be included in the protection scope of the present utility model.

Claims

1. A sewage detection sampling device for environmental protection, characterized in that: include: A sewage detection sampling mechanism (100) and a sewage sampling assembly (200), wherein a blockage cleaning assembly (300) is installed at the lower end of the sewage sampling assembly (200), and the blockage cleaning assembly (300) comprises a connection plate (302), the upper end of the connection plate (302) is connected and fixed to a sewage inlet pipe (105) by bolts, the lower end of the connection plate (302) is connected and fixed to a servo motor (303) by bolts, and the lower end of the servo motor (303) is connected and fixed to a first connection pipe (102) by bolts, the first connection pipe (102) is installed with a second connection pipe (103) and a third connection pipe (104), and the first connection pipe (102) and the second connection pipe (103) are connected and fixed by bolts. A first rotating rod (306) and a second rotating rod (307) and a third rotating rod (308) are inserted into the interior of the third connecting pipe (104); one end of the first rotating rod (306) is connected and fixed to one end of the servo motor (303) by means of bolts; the lower end of the third rotating rod (308) is connected and fixed to a spiral shaft (309) by means of bolts; a third connecting pipe (104) is provided on the outer side of the spiral shaft (309); a water inlet cylinder groove (310) is installed at the lower end of the third connecting pipe (104); both side ends of the first connecting pipe (102) are connected and fixed to the connecting curved pipe (101) by means of bolts; one end of the connecting curved pipe (101) is connected and fixed to the sewage inlet pipe (105) by means of welding.

2. The sewage detection and sampling device for environmental protection according to claim 1 is characterized in that: The water inlet cylinder groove (310) is provided with a through hole (311), and a cleaning moving rod (312) is connected through the through hole (311). The cleaning moving rod (312) is placed inside the water inlet cylinder groove (310), and the upper end of the cleaning moving rod (312) is connected and fixed to the steel wire rope (301) by bolts.

3. The sewage detection and sampling device for environmental protection according to claim 1 is characterized in that: One end of the plurality of connecting tubes is connected and fixed to the threaded bolt (106) by welding, and one end of the plurality of connecting tubes is provided with a threaded groove (107). One end of the plurality of rotating rods is connected and fixed to the threaded bolt (106) by welding, and one end of the plurality of rotating rods is provided with a threaded groove (107).

4. The sewage detection sampling device for environmental protection according to claim 1 is characterized in that: The first rotating rod (306) is connected to the interior of the waterproof sheet (304) by passing through, the first rotating rod (306) is equipped with a water plug (305), the lower end of the waterproof sheet (304) is connected and fixed to the first connecting pipe (102) by bolts, and the waterproof sheet (304) is installed at the lower end of the servo motor (303).

5. The sewage detection sampling device for environmental protection according to claim 1, characterized in that: The upper end of the sewage inlet pipe (105) is connected and fixed to the sewage tank (201) by bolts, and one end of the sewage tank (201) is connected and fixed to the pumping motor (205) by bolts. A spiral blade (212) is installed at one end of the pumping motor (205), and a water outlet (211) is provided on the outer shell of the spiral blade (212). A pumping pipe (210) is connected through one end of the outer shell of the spiral blade (212), and the pumping pipe (210) is installed inside the first connecting pipe (102).

6. The sewage detection sampling device for environmental protection according to claim 5, characterized in that: A drain port (206) is installed at the lower end of the sewage tank (201), a transparent groove (202) is opened at one end of the sewage tank (201), a tank cover (209) is installed at the upper end of the sewage tank (201), and a sensor (203) is fixedly installed at the upper end of the tank cover (209).

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