Sludge sampling device for sewage detection

Abstract

The utility model discloses a sludge sampling device for sewage detection, and relates to the technical field of sewage detection. The collecting unit is arranged in the mounting assembly and is used for collecting sludge; the carrying assembly is arranged on the upper surface of the mounting assembly and is used for moving the sampling device; the mounting assembly is arranged in the collecting unit and used for collecting sludge, the adsorption unit is arranged in the collecting unit and used for adsorbing the sludge, the mounting assembly comprises a mounting support and a fixing bolt, the collecting unit comprises an adjusting assembly and a collecting assembly arranged on the outer surface of the adjusting assembly, and the adsorption unit comprises an adsorption assembly arranged on one side of the collecting unit. According to the sludge sampling device disclosed by the utility model, the sludge sampling device can be conveniently moved by virtue of mutual matching of the mounting plate, the handle and the hoisting ring, so that the flexibility of the sludge sampling device is improved, and sludge can be conveniently adsorbed by virtue of mutual matching of the isolation box, the electromagnet, the movable plate, the magnet and the buffer spring, so that the practicability of the sludge sampling device is improved.

Description

Technical Field

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

[0002] Sewage contains a large amount of sludge, and the sludge contains a large amount of organic matter. Therefore, during the sewage treatment process, the degree of sewage degradation can be fully reflected by detecting the content of organic matter in the sludge. Therefore, before the detection, the sludge in the sewage needs to be sampled. Now, sludge sampling devices are mostly used to sample and test the sludge.

[0003] In the prior art, a patent document with publication number CN214621825U proposes a sludge sampling device for sewage recycling and treatment, comprising a plurality of sludge sampling assemblies spaced apart from each other, each of the sludge sampling assemblies comprising an annular sampling sieve plate, a metal filter screen being fixedly connected to the bottom of the annular sampling sieve plate, the device further comprises a hinge assembly connected to the rear side walls of the plurality of annular sampling sieve plates, the hinge assembly comprising two first hinge plates fixedly connected to the annular sampling sieve plates, a hinge shaft being rotatably connected between the first hinge plates, the hinge assembly further comprising a through rod penetrating the plurality of hinge shafts, the through rod being slidably connected to the hinge shaft, a plurality of positioning nuts being threadedly connected to the through rod, the positioning nuts being supported at the bottom of the hinge shaft, the device further comprises a rocker assembly mounted on the plurality of sludge sampling assemblies.

[0004] In order to solve the problem that the salvaging devices disclosed in the prior art, such as scoop nets, cannot sample sludge at different liquid levels, the prior art adopts a method of sampling sludge at different depths by designing a plurality of sludge sampling components arranged at upper and lower intervals. However, the device cannot isolate the sludge during use, and it is inconvenient to sample the sludge during the sampling process, thereby reducing the practicality of the sludge sampling device. Utility Model Content

[0005] The purpose of the utility model is to provide a sludge sampling device for sewage detection to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A sludge sampling device for sewage detection comprises a mounting assembly; a collecting unit arranged inside the mounting assembly for collecting sludge; a transport assembly arranged on the upper surface of the mounting assembly for moving the sampling device; and an adsorption unit arranged inside the collecting unit for adsorbing sludge, wherein the mounting assembly comprises a mounting bracket and fixing bolts, the collecting unit comprises an adjusting assembly and a collecting assembly arranged on the outer surface of the adjusting assembly, and the adsorption unit comprises an adsorption assembly arranged on one side of the collecting unit and a moving assembly arranged on the outer surface of the adsorption assembly.

[0008] A further improvement of the technical solution of the utility model is that: a groove is provided on the front side of the mounting bracket, and the inner wall of the groove is slidably connected to the outer surface of the fixing bolt.

[0009] By adopting the above technical solution, the position of the collection unit can be easily adjusted by using the cooperation between the mounting bracket and the fixing bolts.

[0010] A further improvement of the technical solution of the utility model is that the adjustment component includes an adjustment plate, the outer surface of the adjustment plate is slidably connected to the inner wall of the mounting bracket, and the adjustment plate is detachably connected to the inner wall of the mounting bracket by fixing bolts.

[0011] A further improvement of the technical solution of the utility model is that: the collecting assembly includes a collecting box, one side of the collecting box is fixedly connected to the outer surface of the adjusting plate, and the other side of the collecting box is fixedly connected to an adsorption cover.

[0012] By adopting the above technical solution, the sludge can be easily absorbed and stored by using the collection box, the adsorption cover and the adjustment plate.

[0013] A further improvement of the technical solution of the utility model is that the transport assembly includes a mounting plate, the bottom surface of the mounting plate is detachably connected to the upper surface of the mounting bracket, the upper surface of the mounting plate is fixedly connected to a handle, and the upper surface of the mounting plate is fixedly connected to a lifting ring.

[0014] By adopting the above technical solution, the sludge sampling device can be conveniently moved by cooperating with the mounting plate, the handle and the lifting ring, thereby increasing the flexibility of the sludge sampling device.

[0015] A further improvement of the technical solution of the utility model is that the adsorption component includes an isolation box and an electromagnet, one side of the isolation box is detachably connected to the outer surface of the adjustment plate, one side of the electromagnet is detachably connected to one side of the adjustment plate, and the output end of the electromagnet is arranged on the other side of the adjustment plate.

[0016] By adopting the above technical solution, the isolation box and the electromagnet cooperate with each other to adsorb the sludge, wherein the electromagnet can be independently controlled by a controller, thereby facilitating the sampling and discharge of the sludge.

[0017] A further improvement of the technical solution of the utility model is that the moving component includes a buffer spring, one side of the buffer spring is fixedly connected to one side of the adjustment plate, the other side of the buffer spring is fixedly connected to a moving plate slidably connected to the inner wall of the collection box, and one side of the moving plate is fixedly connected to a magnet.

[0018] By adopting the above technical solution, the cooperation among the buffer spring, the magnet and the movable plate can conveniently drive the movable plate to move on the inner wall of the collection box.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] The utility model provides a sludge sampling device for sewage detection, which adopts the mutual cooperation of a mounting bracket, a fixing bolt, a collecting box, an adsorption cover and an adjusting plate, and can conveniently adjust the position of a collecting unit of the sludge sampling device, thereby increasing the flexibility of the sludge sampling device.

[0021] The utility model provides a sludge sampling device for sewage detection. The sludge sampling device can be conveniently moved by cooperating with a mounting plate, a handle and a hoisting ring, thereby increasing the flexibility of the sludge sampling device.

[0022] The utility model provides a sludge sampling device for sewage detection, which can conveniently adsorb sludge by using an isolation box, an electromagnet, a moving plate, a magnet and a buffer spring to increase the practicability of the sludge sampling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a side structural schematic diagram of the utility model;

[0025] Figure 3 It is a front structural schematic diagram of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the handling component of the utility model;

[0027] Figure 5 It is a schematic diagram of the structure of the adsorption unit of the utility model.

[0028] In the figure: 1. Installation assembly; 11. Installation bracket; 111. Groove; 12. Fixing bolt; 2. Collection unit; 21. Collection box; 22. Adsorption cover; 23. Adjustment plate; 3. Transport assembly; 31. Installation plate; 32. Handle; 33. Lifting ring; 4. Adsorption unit; 41. Isolation box; 42. Electromagnet; 43. Moving plate; 44. Magnet; 45. Buffer spring. Implementation

[0029] The present invention is further described in detail below in conjunction with the embodiments: Example

[0030] like Figure 1-5 As shown, the utility model provides a sludge sampling device for sewage detection, including a mounting assembly 1; a collecting unit 2 arranged inside the mounting assembly 1 for collecting sludge; a transport assembly 3 arranged on the upper surface of the mounting assembly 1 for moving the sampling device; and an adsorption unit 4 arranged inside the collecting unit 2 for adsorbing sludge, the mounting assembly 1 includes a mounting bracket 11 and a fixing bolt 12, the collecting unit 2 includes an adjusting assembly and a collecting assembly arranged on the outer surface of the adjusting assembly, the adsorption unit 4 includes an adsorption assembly arranged on one side of the collecting unit 2 and a moving assembly arranged on the outer surface of the adsorption assembly, a groove 111 is provided on the front side of the mounting bracket 11, the inner wall of the groove 111 is slidably connected to the outer surface of the fixing bolt 12, and the adjusting bracket 11 includes a mounting bracket 11 and a fixing bolt 12, the collecting unit 2 includes an adjusting assembly and a collecting assembly arranged on the outer surface of the adjusting assembly, the adsorption unit 4 includes an adsorption assembly arranged on one side of the collecting unit 2 and a moving assembly arranged on the outer surface of the adsorption assembly, a groove 111 is provided on the front side of the mounting bracket 11, the inner wall of the groove 111 is slidably connected to the outer surface of the fixing bolt 12, and the adjusting assembly 11 includes a mounting bracket 11 and a fixing bolt 12. The component includes an adjustment plate 23, the outer surface of the adjustment plate 23 is slidably connected to the inner wall of the mounting bracket 11, and the adjustment plate 23 is detachably connected to the inner wall of the mounting bracket 11 by a fixing bolt 12. The collecting component includes a collecting box 21, one side of the collecting box 21 is fixedly connected to the outer surface of the adjustment plate 23, and the other side of the collecting box 21 is fixedly connected to an adsorption cover 22. When it is necessary to adjust the spacing of the collecting units 2 according to demand, the fixing bolt 12 is rotated to make the adjustment plate 23 free to rise and fall under the limit of the mounting bracket 11, thereby facilitating the adjustment of the height of the adjustment plate 23. Through the mutual cooperation between the collecting box 21 and the adsorption cover 22, the adsorption capacity of the adsorption unit 4 during the adsorption process can be increased by setting the mud inlet of the adsorption cover 22 smaller. Example

[0031] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the transport component 3 includes a mounting plate 31, the bottom surface of the mounting plate 31 is detachably connected to the upper surface of the mounting bracket 11, the upper surface of the mounting plate 31 is fixedly connected to a handle 32, and the upper surface of the mounting plate 31 is fixedly connected to a lifting ring 33. When the sludge sampling device needs to be moved, it can be transported by the handle 32, and the lifting ring 33 can be used to assist the lifting, thereby facilitating the movement of the sludge sampling device. Example

[0032] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the adsorption component includes an isolation box 41 and an electromagnet 42, one side of the isolation box 41 is detachably connected to the outer surface of the adjustment plate 23, one side of the electromagnet 42 is detachably connected to one side of the adjustment plate 23, and the output end of the electromagnet 42 is arranged on the other side of the adjustment plate 23, and the moving component includes a buffer spring 45, one side of the buffer spring 45 is fixedly connected to one side of the adjustment plate 23, and the other side of the buffer spring 45 is fixedly connected to a moving plate 43 slidably connected to the inner wall of the collection box 21, and one side of the moving plate 43 is fixedly connected to the magnet 4 4. When using the sludge sampling device, place the sludge sampling device in the sludge, and start the electromagnet 42 to make the electromagnet 42 magnetic. The mutual attraction between the electromagnet 42 and the magnet 44 drives the movable plate 43 to move to one side of the adjusting plate 23, so that negative pressure is generated inside the collecting box 21, and the sludge is adsorbed. After the adsorption is completed, when the sludge needs to be discharged, the direction of the current in the electromagnet 42 is changed so that the magnetism generated on the surface of the electromagnet 42 is the same as the magnetism generated on one side of the magnet 44, so that the repulsion principle is used to push the sludge out of the collecting box 21, so as to facilitate the sampling of the sludge.

[0033] The working principle of the sludge sampling device for sewage testing is described in detail below.

[0034] like Figure 1-5 As shown, when the spacing of the collecting units 2 needs to be adjusted according to the needs, the fixing bolts 12 are rotated to make the adjusting plate 23 freely rise and fall under the limit of the mounting bracket 11, so as to facilitate the adjustment of the height of the adjusting plate 23. Through the cooperation between the collecting box 21 and the adsorption cover 22, the adsorption capacity of the adsorption unit 4 during the adsorption process can be increased by setting the mud inlet of the adsorption cover 22 smaller. When the sludge sampling device needs to be moved, it can be carried by the handle 32, and the lifting ring 33 can be used to assist the lifting, so as to facilitate the movement of the sludge sampling device. When the sludge sampling device is used, The sludge taking device is placed in the sludge, and the electromagnet 42 is started to make the electromagnet 42 magnetic, so that the mutual attraction between the electromagnet 42 and the magnet 44 drives the movable plate 43 to move to one side of the adjusting plate 23, so that a negative pressure is generated inside the collecting box 21, and then the sludge is adsorbed. After the adsorption is completed, when the sludge needs to be discharged, the direction of the current in the electromagnet 42 is changed so that the magnetism generated on the surface of the electromagnet 42 is the same as the magnetism generated on one side of the magnet 44, so that the repulsion principle is used to push the sludge out of the collecting box 21, thereby facilitating the sampling of the sludge.

[0035] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A sludge sampling device for sewage detection, comprising a mounting assembly (1); A collecting unit (2) disposed inside the mounting assembly (1) and used for collecting sludge; A transport component (3) disposed on the upper surface of the mounting component (1) for moving the sampling device; and an adsorption unit (4) disposed inside the collection unit (2) for adsorbing sludge, characterized in that: The mounting assembly (1) comprises a mounting bracket (11) and a fixing bolt (12); the collecting unit (2) comprises an adjusting assembly and a collecting assembly arranged on an outer surface of the adjusting assembly; and the adsorption unit (4) comprises an adsorption assembly arranged on one side of the collecting unit (2) and a moving assembly arranged on an outer surface of the adsorption assembly.

2. A sludge sampling device for sewage detection according to claim 1, characterized in that: A groove (111) is provided on the front surface of the mounting bracket (11), and an inner wall of the groove (111) is slidably connected to an outer surface of the fixing bolt (12).

3. A sludge sampling device for sewage detection according to claim 1, characterized in that: The adjustment assembly comprises an adjustment plate (23), the outer surface of the adjustment plate (23) being slidably connected to the inner wall of the mounting bracket (11), and the adjustment plate (23) being detachably connected to the inner wall of the mounting bracket (11) via a fixing bolt (12).

4. A sludge sampling device for sewage detection according to claim 2, characterized in that: The collection assembly comprises a collection box (21), one side of the collection box (21) is fixedly connected to the outer surface of the adjustment plate (23), and the other side of the collection box (21) is fixedly connected to an adsorption cover (22).

5. A sludge sampling device for sewage detection according to claim 1, characterized in that: The transport assembly (3) comprises a mounting plate (31), the bottom surface of the mounting plate (31) being detachably connected to the upper surface of the mounting bracket (11), the upper surface of the mounting plate (31) being fixedly connected to a handle (32), and the upper surface of the mounting plate (31) being fixedly connected to a lifting ring (33).

6. A sludge sampling device for sewage detection according to claim 1, characterized in that: The adsorption assembly comprises an isolation box (41) and an electromagnet (42); one side of the isolation box (41) is detachably connected to the outer surface of the adjustment plate (23); one side of the electromagnet (42) is detachably connected to one side of the adjustment plate (23); and an output end of the electromagnet (42) is arranged on the other side of the adjustment plate (23).

7. A sludge sampling device for sewage detection according to claim 6, characterized in that: The moving assembly comprises a buffer spring (45), one side of the buffer spring (45) being fixedly connected to one side of the adjustment plate (23), the other side of the buffer spring (45) being fixedly connected to a moving plate (43) slidably connected to the inner wall of the collection box (21), and one side of the moving plate (43) being fixedly connected to a magnet (44).

Images