CN220542523U

CN220542523U - Sampling device for sewage treatment detection

Info

Publication number: CN220542523U
Application number: CN202321600254.8U
Authority: CN
Inventors: 王金珂; 周蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-23
Filing date: 2023-06-23
Publication date: 2024-02-27
Anticipated expiration: 2033-06-23

Abstract

The utility model provides a sampling device for sewage treatment detection, which relates to the technical field of sewage sampling devices and comprises a sampling cylinder, a flow divider and a vacuum pump, wherein a plurality of water outlet pipes are annularly distributed at the bottom of the sampling cylinder, a filter disc is arranged at the top of the sampling cylinder, a connecting disc is arranged at the top of the filter disc, and a detachable connecting mechanism is arranged at the top of the connecting disc; according to the utility model, the connecting cylinder is fixed at the top end of the threaded cylinder, then the plastic water pipe is inserted into the interior of the clamping cylinder, the outer wall of the plastic water pipe is clamped through the clamping cylinder, so that the plastic water pipe is conveniently fixed at the top end of the connecting cylinder, and then the hose is fixed at the top end of the branch pipe through the same principle, so that the diverter is communicated with the interior of the sampling cylinder through the hose, the vacuum pump can conveniently pump sewage by utilizing the hose, and the problem that the sampling equipment is inconvenient to sample when the sampling equipment is large in size and faces the complex water area environment is solved.

Description

Sampling device for sewage treatment detection

Technical Field

The utility model relates to the technical field of sewage sampling devices, in particular to a sampling device for sewage treatment and detection.

Background

Along with the high-speed development of the scientific level in China, the living quality of people is higher and higher, the economic development and the living standard are higher, the living environment on which people depend is also severely damaged, the land pollution, the air pollution, the water pollution and the like are visible everywhere, and in order to better treat the sewage, people usually detect the sewage so as to customize a better treatment scheme;

the utility model discloses a sampling device for sewage treatment quality detection, which is provided with a power supply box, an electric telescopic rod and a sampling box, wherein a fixed pulley is arranged at the telescopic rod end of the electric telescopic rod, a rope winding rod is fixed at the top of the power supply box, a rope on the rope winding rod penetrates through the fixed pulley and is bound to the sampling box, a plurality of partition plates uniformly distributed from left to right are arranged in the sampling box, a plurality of sampling chambers are formed in the inner space of the sampling box through partition plates in an isolating manner, a threaded rod is arranged in the sampling chamber in a rotating manner, a piston plate is sleeved on the threaded rod in a threaded manner, and the sampling box can sample water with different depths.

Disclosure of Invention

The utility model provides a sampling device for sewage treatment detection, which solves the problem that the sampling device is inconvenient to sample when facing the complex water area environment due to the large volume.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a sewage treatment detects uses sampling device, includes sampling tube, shunt and vacuum pump, one side of sampling tube is equipped with the shunt, the one end intercommunication of shunt has the vacuum pump, the bottom annular distribution of sampling tube has a plurality of outlet pipes, the top of sampling tube is equipped with the filter disc, the top of filter disc is equipped with the connection pad, the top of connection pad is equipped with detachable coupling mechanism.

The further improvement is that: the connecting mechanism comprises a connecting cylinder and a clamping cylinder, a plurality of first fan-shaped holes are annularly distributed in the connecting disc, an extension pipe is arranged in the first fan-shaped holes, the top of the extension pipe is communicated with a threaded cylinder, the top end of the threaded cylinder is in threaded connection with the connecting cylinder, a branch pipe is arranged on the outer side of the connecting cylinder, and the clamping cylinder is arranged on the top ends of the connecting cylinder and the branch pipe.

The further improvement is that: the clamping cylinder is made of elastic plastic, a plurality of shunt ports are formed in the top of the shunt, and the tops of the shunt ports are communicated with the inside of the clamping cylinder on the branch pipe through a hose.

The further improvement is that: the inside annular distribution of filter disc has a plurality of No. two fan-shaped holes, no. two fan-shaped hole's position is parallel from top to bottom with the position of extension pipe, no. two fan-shaped hole's inside is equipped with the filter core, the material of filter core is the cavernosum.

The further improvement is that: the inside of sampling tube is equipped with the baffle, the baffle comprises five equal plastic sheets of size, the inside of filter disc is equipped with the draw-in groove, the position of draw-in groove is parallel from top to bottom with the position of baffle, and the structure agrees with each other.

The further improvement is that: the top annular distribution of filter disc has a plurality of draw-in columns, the bottom annular distribution of connection pad has a plurality of draw-in grooves, the position of draw-in column is parallel from top to bottom with the position of draw-in groove, the outer wall of draw-in column and the outer wall interference fit of draw-in groove.

The beneficial effects of the utility model are as follows: after butt joint the top of connecting cylinder bottom and screw thread section of thick bamboo together, because connecting cylinder and screw thread section of thick bamboo screw thread cooperation, so fix the connecting cylinder on the top of screw thread section of thick bamboo, insert the inside of double-layered section of thick bamboo with plastics water pipe top-down again, the outer wall of plastic pipe is the outside expansion of extrusion double-layered section of thick bamboo earlier, afterwards because of the inside shrink of double-layered section of thick bamboo self elastic resilience ability, press from both sides the outer wall of plastics water pipe tightly through the double-layered section of thick bamboo, be convenient for fix the top at the connecting cylinder with plastics water pipe, afterwards fix the hose on the top of branch pipe through same principle for the shunt is through the inside intercommunication of hose and sampling section of thick bamboo, makes things convenient for the vacuum pump to utilize the hose to extract sewage, has solved the great problem inconvenient sample when leading to its circumstances that faces the waters environment complicacy of sampling equipment volume.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view of a cartridge according to the present utility model;

FIG. 3 is a schematic view of a cartridge assembly of the present utility model;

fig. 4 is a schematic view of the bottom structure of the filter tray of the present utility model.

Wherein: 1. a sampling cylinder; 2. a shunt; 3. a vacuum pump; 4. a water outlet pipe; 5. a filter tray; 6. a connecting disc; 7. a connecting cylinder; 8. a clamping cylinder; 9. a hose; 10. a first sector hole; 11. a partition plate; 12. a clamping groove; 13. a second sector hole; 14. a filter element; 15. a thread cylinder; 16. a clamping column; 17. a clamping groove; 18. and (5) extending the pipe.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to the embodiment, the sampling device for sewage treatment detection is provided, which comprises a sampling cylinder 1, a flow divider 2 and a vacuum pump 3, one side of the sampling cylinder 1 is provided with the flow divider 2, one end of the flow divider 2 is communicated with the vacuum pump 3, a plurality of water outlet pipes 4 are annularly distributed at the bottom of the sampling cylinder 1, a filter disc 5 is arranged at the top of the sampling cylinder 1, a connecting disc 6 is arranged at the top of the filter disc 5, a detachable connecting mechanism is arranged at the top of the connecting disc 6, the sampling cylinder 1, the flow divider 2 and the vacuum pump 3 are mutually communicated through a pipeline, then plastic pipes with different lengths are inserted into the top connecting mechanism of the connecting disc 6 and are fixed with the connecting mechanism, the vacuum pump 3 evacuates the inside of the sampling cylinder 1 through the matching of the flow divider 2 and the pipeline, so that the inside of the sampling cylinder 1 is in a vacuum state, water automatically enters the inside of the sampling cylinder 1 through the action of air pressure difference, the sewage with different depths is conveniently sampled at the same time, the filter disc 5 can filter sediment in sewage with different depths, sediment in the sewage, the sewage is filtered by the sewage, the sediment is prevented from flowing out through the water outlet pipes, and the sediment from the test results 4 are prevented.

The utility model provides a sewage pump, including connecting mechanism, including connecting cylinder 7 and a clamp section of thick bamboo 8, the inside annular distribution of connecting disc 6 has a plurality of fan-shaped holes 10 No. one, the inside in fan-shaped hole 10 No. one is equipped with extension pipe 18, the top intercommunication of extension pipe 18 has screw thread section of thick bamboo 15, the top threaded connection of screw thread section of thick bamboo 15 has connecting cylinder 7, the outside of connecting cylinder 7 is equipped with the branch pipe, the top of connecting cylinder 7 and branch pipe all is equipped with a clamp section of thick bamboo 8, the material of clamp section of thick bamboo 8 is elastic plastic, the top of shunt 2 is equipped with a plurality of shunt ports, the top of shunt port is through the inside intercommunication of clamp section of thick bamboo 8 on hose 9 and the branch pipe, after dock the top of connecting cylinder 7 bottom and screw thread section of thick bamboo 15 together, because of connecting cylinder 7 and screw thread section of thick bamboo 15 screw thread fit, so fix connecting cylinder 7 at the top of screw thread section of thick bamboo 15, inject the inside of thick bamboo 8 with the plastic water pipe again, the outer wall of plastic pipe is the outside expansion of clamp section of thick bamboo 8 earlier, afterwards because of clamp section of the outside 8 self elastic recovery ability shrink inwards, presss from each other with the outer wall of plastic water pipe, so that the hose's outer wall is tight with the plastic water pipe is fixed at the top end of hose 9 through hose 9 and the same pipe 3 at the inside pump 3 through the hose, the principle of the pump is fixed at the top end of the hose 1 through the hose 2, the pump is convenient to be connected with the top end pump 3 through the pump, 3.

The inside annular distribution of filter disk 5 has a plurality of No. two fan-shaped holes 13, the position in No. two fan-shaped holes 13 is parallel from top to bottom with the position of extension pipe 18, no. two fan-shaped holes 13's inside is equipped with filter core 14, the material of filter core 14 is the cavernosum, and sewage flows into the inside of pressing from both sides a section of thick bamboo 8 through the plastics water pipe, presss from both sides a section of thick bamboo 8 and carries sewage into extension pipe 18 through screw thread section of thick bamboo 15, and extension pipe 18 carries sewage into the inside No. two fan-shaped holes 13 of filter disk 5 again, and No. two fan-shaped holes 13's inside has set up filter core 14, and filter core 14 can filter sewage, avoids silt to influence sewage testing result.

The inside of sampling tube 1 is equipped with baffle 11, baffle 11 comprises five plastic sheets that the size equals, the inside of filter disc 5 is equipped with draw-in groove 12, the position of draw-in groove 12 is parallel from top to bottom with the position of baffle 11, and the structure is mutually agreed with, aligns back from top to bottom with the position of draw-in groove 12 with baffle 11, presses filter disc 5 downwardly moving for baffle 11 and draw-in groove 12 cooperation fix filter disc 5 at the top of sampling tube 1, only need upwards carry filter disc 5 during the dismantlement can, the convenience is changed the filter core 14 that is full of silt, wherein baffle 11 divide into five parts with the inside of sampling tube 1, the sewage of the different degree of depth of extraction is convenient for keep apart.

The top annular distribution of filter disc 5 has a plurality of draw-in columns 16, the bottom annular distribution of connection pad 6 has a plurality of draw-in grooves 17, the position of draw-in column 16 is parallel from top to bottom with the position of draw-in groove 17, the outer wall interference fit of draw-in column 16 and the outer wall interference fit of draw-in groove 17, with the position of draw-in column 16 and draw-in groove 17 back of registering from top to bottom, press connection pad 6 downwardly moving for draw-in column 16 and draw-in groove 17 cooperation are fixed connection pad 6 at the top of filter disc 5, only need upwards carry draw-in disc 6 during the dismantlement can, conveniently install coupling mechanism at the top of sampling tube 1.

This sampling device for sewage treatment detects, dock the top of connecting cylinder 7 bottom and screw thread section of thick bamboo 15 together after, because connecting cylinder 7 and screw thread section of thick bamboo 15 screw thread fit, so with connecting cylinder 7 fixed on the top of screw thread section of thick bamboo 15, insert the inside of double-layered section of thick bamboo 8 with plastics water pipe top-down again, the outer wall of plastic pipe is the outside expansion of extrusion double-layered section of thick bamboo 8 earlier, afterwards because of the inside shrink of double-layered section of thick bamboo 8 self elastic recovery ability, press from both sides the outer wall of plastics water pipe tightly through double-layered section of thick bamboo 8, be convenient for fix the top at connecting cylinder 7 with plastics water pipe through the same principle, afterwards fix hose 9 on the top of branch pipe for shunt 2 communicates with the inside of sampling cylinder 1 through hose 9, make things convenient for vacuum pump 3 to utilize hose 9 to take out sewage, the problem inconvenient sample when having solved the great circumstances that lead to its face the water area environment complicacy of sampling equipment volume.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sewage treatment detects uses sampling device, includes sampling tube (1), shunt (2) and vacuum pump (3), its characterized in that: one side of the sampling tube (1) is provided with a flow divider (2), one end of the flow divider (2) is communicated with a vacuum pump (3), a plurality of water outlet pipes (4) are annularly distributed at the bottom of the sampling tube (1), the top of the sampling tube (1) is provided with a filter disc (5), the top of the filter disc (5) is provided with a connecting disc (6), and the top of the connecting disc (6) is provided with a detachable connecting mechanism;

the connecting mechanism comprises a connecting cylinder (7) and a clamping cylinder (8), a plurality of first fan-shaped holes (10) are annularly distributed in the connecting disc (6), extension pipes (18) are arranged in the first fan-shaped holes (10), threaded cylinders (15) are communicated with the tops of the extension pipes (18), the top ends of the threaded cylinders (15) are in threaded connection with the connecting cylinder (7), branch pipes are arranged on the outer sides of the connecting cylinder (7), and the clamping cylinders (8) are arranged on the top ends of the connecting cylinder (7) and the branch pipes.

2. The sampling device for sewage treatment detection according to claim 1, wherein: the clamping cylinder (8) is made of elastic plastic, a plurality of shunt ports are formed in the top of the shunt (2), and the tops of the shunt ports are communicated with the inside of the clamping cylinder (8) on the branch pipe through a hose (9).

3. The sampling device for sewage treatment detection according to claim 2, wherein: the inside annular distribution of filter disc (5) has a plurality of No. two fan-shaped holes (13), the position of No. two fan-shaped holes (13) is parallel from top to bottom with the position of extension pipe (18), the inside of No. two fan-shaped holes (13) is equipped with filter core (14), the material of filter core (14) is the cavernosum.

4. The sampling device for sewage treatment detection according to claim 1, wherein: the inside of sampling tube (1) is equipped with baffle (11), baffle (11) are constituteed by the plastic slab that five sizes are equal, the inside of filter disc (5) is equipped with draw-in groove (12), the position of draw-in groove (12) is parallel from top to bottom with the position of baffle (11), and the structure is mutually agreed with.

5. The sampling device for sewage treatment detection according to claim 1, wherein: the top annular distribution of filter disc (5) has a plurality of draw-in columns (16), the bottom annular distribution of connection pad (6) has a plurality of draw-in grooves (17), the position of draw-in column (16) is parallel from top to bottom with the position of draw-in groove (17), the outer wall of draw-in column (16) and the outer wall interference fit of draw-in groove (17).