Detection device for sewage treatment

Abstract

The invention relates to the technical field of detection and analysis, and discloses a sewage treatment detection device which comprises a supporting plate, and a floating assembly, a lifting assembly, a sampling assembly, a mounting assembly, a driving assembly, a sampling assembly and a flushing assembly are arranged on the supporting plate; the top end of the floating assembly and the bottom end of the supporting plate are fixedly installed, and the supporting plate can float on the sewage. Sampling bottles are sequentially inserted into the sampling assembly, the sampling bottles are clamped by the sampling assembly, the lifting assembly is started to extend into the lower part of sewage, and the sampling assembly is started to be matched with the lifting assembly to pump out the sewage in a sewage pool, so that the sewage can be fed into the sampling bottles through the sampling assembly; then the driving assembly is started to drive the sampling assembly to rotate, and the other group of sampling assembly is communicated with the sampling assembly, so that sewage at different depths is fed into different sampling bottles, the sewage at different depths can be conveniently sampled and separately stored, and time and labor are saved.

Description

Technical Field

[0001] The present invention relates to the technical field of detection and analysis, in particular to a detection device for sewage treatment. Background Art

[0002] The comprehensive analysis of sewage testing indicators mainly includes common methods of sewage testing, indicator parameters and their importance analysis. Common methods include chemical analysis, biological analysis and physical analysis, among which chemical analysis is one of the common methods. Sewage testing indicator parameters include COD, BOD, ammonia nitrogen and total phosphorus, etc. Their importance in sewage treatment is reflected in monitoring pollutant concentrations, evaluating sewage treatment effects and guiding sewage treatment plans.

[0003] When sampling and testing sewage, it is necessary to sample sewage at different depths inside the sewage pool, and the sediment at the bottom of the water can be stirred during sampling, thereby affecting the test results. In the prior art, when sampling sewage inside a sewage pool through a sampling device, it is generally necessary to perform multi-point sampling at regular intervals and locations, and the staff is required to hold multiple sets of sampling bottles to hold the samples extracted by the sampling device, which is time-consuming and labor-intensive.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides a detection device for sewage treatment, which has the advantages of a driving component driving a sampling component to rotate, so that another group of sampling components is connected to the sampling component, so that sewage of different depths can be sent into different sampling bottles, etc., which solves the problem of requiring staff to hold multiple groups of sampling bottles to hold samples extracted by the sampling device.

[0007] (II) Technical solution

[0008] In order to solve the above technical problem that the staff needs to hold multiple sets of sampling bottles to hold the samples extracted by the sampling device, the present invention provides the following technical solutions: Detection device for sewage treatment, including a support plate: The support plate is respectively provided with a floating assembly, a lifting assembly, a sampling assembly, a mounting assembly, a driving assembly, a sampling assembly and a flushing assembly; The floating assembly has a top end fixedly mounted to the bottom end of the support plate so that the floating assembly floats the support plate on the sewage; The lifting component has one end connected to the interior of the sampling component, so that the lifting component can adjust its depth inside the sewage, so that the sampling component can sample sewage at different depths; The output end of the driving component is fixedly mounted on the outer surface of the sampling component, so that the driving component drives the sampling component to rotate, so as to be used for using different sampling bottles to hold sewage of different depths; The sampling component, the interior of which is connected to the interior of the sampling component, so that the sampling component can hold the sewage extracted by the sampling component; The interior of the flushing component is connected with the interior of the sampling component, so that the sampling component cooperates with the flushing component to perform internal flushing.

[0009] Preferably, the floating assembly comprises a connecting member, the top end of the connecting member is fixedly mounted to the bottom end of the supporting plate, and the bottom end of the connecting member is fixedly connected to a floating bag.

[0010] Preferably, the lifting assembly comprises a fixing frame and a supporting seat, the bottom end of the fixing frame is fixedly mounted on the top end of the supporting plate, and a first motor is fixedly mounted on one side of the fixing frame; The bottom end of the support seat is fixedly installed on the top end of the support plate, a winding roller is rotatably arranged inside the support seat, one end of the winding roller is fixedly installed on the output end of the first motor, a water pumping pipe is wound around the outer surface of the winding roller, and the interior of the water pumping pipe is connected to the interior of the winding roller.

[0011] Preferably, the sampling assembly comprises a support frame and a sewage pump, one side of the support frame is fixedly mounted on one side of the support seat, a rotary joint is fixedly mounted inside the support frame, and one end of the rotary joint is fixedly mounted inside the winding roller; The bottom end of the sewage pump is fixedly installed on the top end of the support plate, the water pumping end of the sewage pump is fixedly connected with a connecting pipe, one end of the connecting pipe is fixedly installed with one end of a rotary joint, the water outlet end of the sewage pump is fixedly connected with an outlet pipe, and one end of the outlet pipe is fixedly connected to the inside of the sampling component.

[0012] Preferably, the installation assembly comprises an installation box, the bottom end of the installation box is fixedly mounted to the top end of the support plate, and a box door is hingedly provided on one side of the installation box.

[0013] Preferably, the driving assembly comprises a mounting frame, the bottom end of the mounting frame is fixedly mounted inside the mounting box, and the top end of the mounting frame is fixedly mounted with a second motor; A first synchronous wheel is fixedly mounted on the output end of the second motor, a synchronous belt is arranged on the inner side of the first synchronous wheel, a second synchronous wheel is arranged on the inner side of the synchronous belt, and the inner part of the second synchronous wheel is fixedly mounted on the outer surface of the sampling component.

[0014] Preferably, the sampling assembly includes a mounting tube, the upper surface of the mounting tube is fixedly mounted to the interior of the mounting assembly, the upper portion of the mounting tube is fixedly connected to a spring, one end of the spring away from the upper portion of the mounting tube is fixedly connected to a conical head, and the interior of the conical head is fixedly mounted to the outer surface of the water outlet pipe.

[0015] Preferably, the sampling assembly further comprises a rotating rod, both ends of which are rotatably arranged inside the mounting box, the outer surface of the rotating rod is fixedly mounted inside the second synchronous wheel, a mounting plate is fixedly mounted on the outer surface of the rotating rod, a first conical cylinder is fixedly mounted inside the mounting plate, and the top end of the first conical cylinder is connected to the inside of the conical head; A mounting block is fixedly installed at the bottom end of the first conical cylinder, a sliding rod is fixedly connected to the inside of the mounting block, a clamping block is slidably provided on the outer surface of the sliding rod, a second spring is fixedly connected to one side of the clamping block, and one end of the second spring is fixedly connected to the inner side of the mounting block.

[0016] Preferably, the flushing assembly comprises a second conical cylinder and a collecting bucket, the outer surface of the second conical cylinder is fixedly mounted to the interior of the mounting plate, and the bottom end of the collecting bucket is fixedly mounted to the interior of the mounting box.

[0017] Preferably, a limiting rod is fixedly connected to the inside of the mounting block, the outer surface of the limiting rod is slidably arranged inside the clamping block, a limiting hole is opened on one side of the mounting block, a limiting plate is slidably arranged inside the limiting hole, and one end of the limiting plate is fixedly connected to the top end of the clamping block.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present invention provides a detection device for sewage treatment, which has the following beneficial effects: 1. The present invention inserts the sampling bottles into the interior of the sampling assembly in sequence, and makes the sampling bottles clamped, then starts the lifting assembly to make it probe under the sewage, and starts the sampling assembly to cooperate with the lifting assembly to extract the sewage in the sewage pool, so that the sewage can be sent into the interior of the sampling bottle through the sampling assembly, and then starts the driving assembly to drive the sampling assembly to rotate, so that another group of sampling assemblies is connected with the sampling assembly, so that sewage of different depths can be sent into different sampling bottles, thereby facilitating the sampling of sewage of different depths and storing them separately, which is more time-saving and labor-saving.

[0020] 2. The present invention fits one side of the top of the sampling bottle with one side of the clamping block. Since one side of the clamping block is provided with an inclined groove, the sampling bottle can push the clamping block to move relatively. When the clamping block moves, the spring fixedly connected to one side of the clamping block can be compressed. When the sampling bottle enters the inner side of the clamping block, the clamping block is pushed by the spring to clamp and fix the sampling bottle, thereby installing multiple groups of sampling bottles thereon in sequence.

[0021] 3. When the second conical cylinder is driven to move in a circle by the mounting plate, the mounting plate can be driven to fit with the bottom end of the conical head, thereby connecting the inside of the second conical cylinder, so that the sewage flows to the inside of the collecting bucket through the inside of the second conical cylinder. Since the inside of the collecting bucket and the inside of the support plate are connected, the sewage entering the collecting bucket can flow into the sewage pool, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the structure of the present invention from a rear-view perspective; Figure 3 It is a schematic diagram of the internal structure of the installation assembly of the present invention; Figure 4 It is a schematic diagram of the cross-sectional structure of the present invention from a rear-view perspective; Figure 5 It is a schematic diagram of the structure of the sampling assembly of the present invention; Figure 6 It is a specific structural diagram of the sampling assembly of the present invention; Figure 7 It is a schematic diagram of the internal structure of the sampling assembly of the present invention; Figure 8 For the present invention Figure 7 An enlarged schematic diagram of the local structure at point B.

[0023] In the figure: 1, support plate; 2, floating assembly; 201, connecting piece; 202, floating bag; 3, lifting assembly; 301, fixing frame; 302, supporting seat; 303, first motor; 304, winding roller; 305, water pump; 4, sampling assembly; 401, supporting frame; 402, sewage pump; 403, rotating joint; 404, connecting pipe; 405, water outlet pipe; 5, installation assembly; 501, installation box; 502, box door; 6, driving assembly; 601, installation frame; 602 , second motor; 603, first synchronous wheel; 604, synchronous belt; 605, second synchronous wheel; 7, sampling assembly; 701, mounting cylinder; 702, spring; 703, conical head; 704, rotating rod; 705, mounting plate; 706, first conical cylinder; 707, mounting block; 708, sliding rod; 709, clamping block; 710, second spring; 8, flushing assembly; 801, second conical cylinder; 802, collecting bucket; 9, limiting rod; 10, limiting hole; 11, limiting plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, this application proposes a detection device for sewage treatment.

[0026] See also Figure 1-8 , a detection device for sewage treatment, comprising a support plate 1: The support plate 1 is provided with a floating component 2, a lifting component 3, a sampling component 4, a mounting component 5, a driving component 6, a sampling component 7 and a flushing component 8 respectively; The floating assembly 2 has its top end fixedly mounted to the bottom end of the support plate 1, so that the floating assembly 2 floats the support plate 1 on the sewage; One end of the lifting component 3 is connected to the interior of the sampling component 4, so that the lifting component 3 can adjust its depth inside the sewage, so that the sampling component 4 can sample sewage at different depths; The output end of the driving component 6 is fixedly mounted on the outer surface of the sampling component 7, so that the driving component 6 drives the sampling component 7 to rotate, so as to use different sampling bottles to hold sewage of different depths; The sampling component 7 is connected to the interior of the sampling component 4 so that the sampling component 7 can hold the sewage extracted by the sampling component 4; The interior of the flushing component 8 is connected to the interior of the sampling component 4, so that the sampling component 4 cooperates with the flushing component 8 to perform internal flushing.

[0027] When in use, the sewage treatment detection device is placed inside the sewage pool, and the floating component 2 is used to make the sewage treatment detection device float on the sewage surface, and the sampling bottles are inserted into the sampling component 7 in turn, and the sampling bottle is clamped, and then the lifting component 3 is started to probe under the sewage, and the sampling component 4 is started to cooperate with the lifting component 3 to extract the sewage inside the sewage pool. Since the interior of the sampling component 4 is connected with the interior of the sampling component 7, the sewage can be sent into the interior of the sampling bottle through the sampling component 7, and then the driving component 6 is started to drive the sampling component fixedly installed at its output end. The sampling component 7 rotates to drive the flushing component 8 to communicate with the interior of the sampling component 4, and then the lifting component 3 is started to move it to different depths, and then the sampling component 4 is started to cooperate with the lifting component 3 to draw the sewage into the interior of the flushing component 8, and make it flow from the interior of the flushing component 8 to the sewage pool, so as to flush the interior of the lifting component 3 and the sampling component 4 to avoid mixing of sewage at different depths, and then the driving component 6 is started again to drive another set of sampling components 7 to communicate with the sampling component 4, so that sewage at different depths can be sent into different sampling bottles, thereby facilitating the sampling of sewage.

[0028] The present invention inserts the sampling bottles into the interior of the sampling component 7 in sequence and makes it clamp the sampling bottles, then starts the lifting component 3 to make it probe under the sewage, and starts the sampling component 4 to cooperate with the lifting component 3 to extract the sewage inside the sewage pool. Since the interior of the sampling component 4 is connected with the interior of the sampling component 7, the sewage can be sent into the interior of the sampling bottle through the sampling component 7, and then the driving component 6 is started to drive the sampling component 7 fixedly installed at its output end to rotate, so that another group of sampling components 7 is connected with the sampling component 4, so that sewage of different depths can be sent into different sampling bottles, so as to facilitate the sampling of sewage of different depths and separate storage, which is more time-saving and labor-saving.

[0029] Furthermore, for the above-mentioned floating component 2, the floating component 2 includes a connecting member 201, the top end of the connecting member 201 is fixedly installed with the bottom end of the supporting plate 1, and the bottom end of the connecting member 201 is fixedly connected with a floating bag 202.

[0030] The connecting piece 201 and the floating bag 202 are provided in two groups in a symmetrical manner, so as to facilitate supporting both sides of the support plate 1, thereby improving the stability of the support plate 1 on the sewage surface.

[0031] Further, for the above-mentioned lifting assembly 3, the lifting assembly 3 includes a fixing frame 301 and a supporting seat 302, the bottom end of the fixing frame 301 is fixedly installed with the top end of the supporting plate 1, and a first motor 303 is fixedly installed on one side of the fixing frame 301; The bottom end of the support seat 302 is fixedly installed on the top end of the support plate 1, and a winding roller 304 is rotatably arranged inside the support seat 302. One end of the winding roller 304 is fixedly installed on the output end of the first motor 303. A water pumping pipe 305 is wound around the outer surface of the winding roller 304, and the interior of the water pumping pipe 305 is connected to the interior of the winding roller 304.

[0032] By starting the first motor 303, the winding roller 304 fixedly installed at its output end is driven to rotate. When the winding roller 304 rotates, it can drive the water suction pipe 305 wrapped around its outer surface to move up and down. Since a counterweight block is fixedly installed at one end of the water suction pipe 305, it is convenient to sink the water suction pipe 305 under the sewage and adjust its depth inside the sewage.

[0033] Further, for the above-mentioned sampling component 4, the sampling component 4 includes a support frame 401 and a sewage pump 402, one side of the support frame 401 is fixedly installed with one side of the support seat 302, a rotating joint 403 is fixedly installed inside the support frame 401, and one end of the rotating joint 403 is fixedly installed with the inside of the winding roller 304; The bottom end of the sewage pump 402 is fixedly installed on the top end of the support plate 1, the water pumping end of the sewage pump 402 is fixedly connected with a connecting pipe 404, one end of the connecting pipe 404 is fixedly installed with one end of a rotary joint 403, the water outlet end of the sewage pump 402 is fixedly connected with an outlet pipe 405, and one end of the outlet pipe 405 is fixedly connected to the interior of the sampling component 7.

[0034] By starting the sewage pump 402, the interior of the connecting pipe 404 fixedly connected to its pumping end can be evacuated, and then the air inside the rotating joint 403 fixedly installed at one end can be sucked into the interior of the connecting pipe 404. Since the interior of the rotating joint 403 is connected to the interior of the winding roller 304, and the interior of the winding roller 304 is connected to the interior of the pumping pipe 305, the pumping pipe 305 can extract the sewage inside the sewage pool, so that it can be sprayed out from the water outlet end of the sewage pump 402 and enter the interior of the outlet pipe 405. Since one end of the outlet pipe 405 is fixedly installed with the interior of the sampling component 7, it is convenient to send the sewage sample into the interior of the sampling component 7 and allow it to enter the interior of the sampling bottle.

[0035] Furthermore, for the above-mentioned installation component 5, the installation component 5 includes an installation box 501, the bottom end of the installation box 501 is fixedly installed with the top end of the support plate 1, and one side of the installation box 501 is hingedly provided with a box door 502.

[0036] The setting of the installation box 501 facilitates the protection of the driving component 6 and the sampling component 7 to prevent them from being damaged by external factors, thereby improving their safety. The setting of the box door 502 facilitates the maintenance of the driving component 6 and the sampling component 7 set inside the installation box 501 and the removal and placement of sampling bottles.

[0037] Further, for the above-mentioned driving assembly 6, the driving assembly 6 includes a mounting frame 601, the bottom end of the mounting frame 601 is fixedly installed inside the mounting box 501, and the top end of the mounting frame 601 is fixedly installed with a second motor 602; A first synchronous wheel 603 is fixedly mounted on the output end of the second motor 602 , a synchronous belt 604 is arranged inside the first synchronous wheel 603 for transmission, a second synchronous wheel 605 is arranged inside the synchronous belt 604 for transmission, and the inside of the second synchronous wheel 605 is fixedly mounted to the outer surface of the sampling component 7 .

[0038] By starting the second motor 602, the first synchronous wheel 603 fixedly installed at its output end is driven to rotate. Since the first synchronous wheel 603 and the second synchronous wheel 605 are transmitted through the synchronous belt 604, when the first synchronous wheel 603 rotates, it can cooperate with the synchronous belt 604 to drive the second synchronous wheel 605 to rotate, so that the second synchronous wheel 605 drives the sampling component 7 fixedly installed inside it to rotate. Since the second motor 602 is an intermittent start-stop motor, it can drive the sampling component 7 to rotate to a specific angle, stop for a certain period of time, and then start again, so as to facilitate sewage sampling of multiple groups of sampling bottles on the sampling component 7.

[0039] Furthermore, for the above-mentioned sampling component 7, the sampling component 7 includes a mounting tube 701, the upper surface of the mounting tube 701 is fixedly mounted on the interior of the mounting component 5, the upper part of the mounting tube 701 is fixedly connected with a spring 702, one end of the spring 702 away from the upper part of the mounting tube 701 is fixedly connected to a conical head 703, and the interior of the conical head 703 is fixedly mounted on the outer surface of the water outlet pipe 405.

[0040] The mounting tube 701 is an I-shaped structure, and a suspension ring is fixedly installed on the inner wall of the conical head 703. The suspension ring on the conical head 703 is fixedly connected to the spring 702. The lower surface of the suspension ring fits with the lower part of the mounting tube 701 to suspend the conical head 703 as a whole.

[0041] When the sewage enters the outlet pipe 405, it can enter the interior of the conical head 703, thereby facilitating the collection of the sewage inside. When the conical head 703 is subjected to extrusion force, the spring 702 arranged on the top end can be compressed, so that it can slide on the outer surface of the mounting tube 701, thereby facilitating the cooperation with the flushing component 8 or the sampling component 7 itself, thereby facilitating the sampling of sewage.

[0042] Further, for the sampling assembly 7, the sampling assembly 7 further includes a rotating rod 704, both ends of the rotating rod 704 are rotatably arranged inside the mounting box 501, the outer surface of the rotating rod 704 is fixedly mounted inside the second synchronous wheel 605, the outer surface of the rotating rod 704 is fixedly mounted with a mounting plate 705, the inside of the mounting plate 705 is fixedly mounted with a first conical cylinder 706, and the top end of the first conical cylinder 706 is connected to the inside of the conical head 703; A mounting block 707 is fixedly installed at the bottom end of the first conical cylinder 706, a sliding rod 708 is fixedly connected to the inside of the mounting block 707, a clamping block 709 is slidably provided on the outer surface of the sliding rod 708, a second spring 710 is fixedly connected to one side of the clamping block 709, and one end of the second spring 710 is fixedly connected to the inner side of the mounting block 707.

[0043] When the second synchronous wheel 605 rotates, it can drive the rotating rod 704 fixedly installed inside it to rotate. When the rotating rod 704 rotates, it can drive the mounting plate 705 fixedly installed on its outer surface to rotate. When the mounting plate 705 rotates, it can drive the first conical cylinder 706 fixedly installed inside it to perform circular motion, and make its top end fit with the bottom end of the conical head 703, so as to push it to move upward, and then make its bottom end inserted into the interior of the first conical cylinder 706. The interior of the first conical cylinder 706 is conical, so as to facilitate its movement. During the process, the conical head 703 is pushed upward to facilitate its release from the inside of the first conical tube 706; by fitting one side of the top of the sampling bottle with one side of the clamping block 709, since one side of the clamping block 709 is provided with an inclined groove, it is convenient for the sampling bottle to push the clamping block 709 to move relatively. When the clamping block 709 moves, the second spring 710 fixedly connected to one side of the clamping block 709 can be compressed. When the sampling bottle enters the inner side of the clamping block 709, the second spring 710 cooperates to push the clamping block 709 to clamp and fix the sampling bottle, thereby multiple groups of sampling bottles can be installed thereon in turn.

[0044] Furthermore, for the above-mentioned flushing component 8, the flushing component 8 includes a second conical cylinder 801 and a collecting bucket 802, the outer surface of the second conical cylinder 801 is fixedly installed inside the mounting plate 705, and the bottom end of the collecting bucket 802 is fixedly installed inside the mounting box 501.

[0045] When the second conical cylinder 801 is driven to move in a circle by the mounting plate 705, it can be driven to fit with the bottom end of the conical head 703, thereby making the inside of the conical head 703 connected, so that the sewage can flow through the inside of the second conical cylinder 801 to the inside of the collecting bucket 802. Since the inside of the collecting bucket 802 and the inside of the support plate 1 are penetrated, the sewage entering the collecting bucket 802 can flow into the inside of the sewage pool, which is more convenient.

[0046] Furthermore, for the above-mentioned mounting block 707, the mounting block 707 has a limiting rod 9 fixedly connected inside, the outer surface of the limiting rod 9 is slidably arranged inside the clamping block 709, a limiting hole 10 is opened on one side of the mounting block 707, a limiting plate 11 is slidably arranged inside the limiting hole 10, and one end of the limiting plate 11 is fixedly connected to the top of the clamping block 709.

[0047] When the clamp block 709 moves with the push of the sampling bottle, it can drive the limiting plate 11 fixedly connected to the top end thereof to slide inside the limiting hole 10, thereby improving the stability of the clamp block 709 during movement.

[0048] Working principle: When in use, the sewage treatment detection device is placed inside the sewage pool, so that the support plate 1 cooperates with the connecting piece 201 and the float 202 to float on the sewage surface, then the box door 502 is opened, and the second motor 602 is started to drive the first synchronous wheel 603 fixedly installed on its output end to rotate. Since the first synchronous wheel 603 and the second synchronous wheel 605 are driven by a synchronous belt 604, when the first synchronous wheel 603 rotates, it can cooperate with the synchronous belt 604 to drive the second synchronous wheel 605 to rotate. When the second synchronous wheel 605 rotates, it can drive the rotating rod 704 fixedly installed inside it to rotate. When the rotating rod 704 rotates, it can drive the installation disk fixedly installed on its outer surface. 705 rotates, and when the mounting plate 705 rotates, it can drive the first conical cylinder 706 fixedly installed inside it to perform circular motion. When the first conical cylinder 706 rotates, it can drive the mounting block 707 fixedly installed at its bottom end to rotate, and then by fitting the top side of the sampling bottle with one side of the clamping block 709, since one side of it is provided with an inclined groove, it is convenient for the sampling bottle to push the clamping block 709 to move relatively. When the clamping block 709 moves, it can compress the second spring 710 fixedly connected to one side of it, and then when the sampling bottle enters the inner side of the clamping block 709, the second spring 710 pushes the clamping block 709 to clamp and fix the sampling bottle, so that multiple groups of sampling bottles can be installed thereon in turn, and at the same time, the first conical cylinder 706 is When the cylinder 706 performs a circular motion, its top end can fit with the bottom end of the conical head 703, so as to push it upward, and then insert its bottom end into the interior of the first conical cylinder 706. The interior of the first conical cylinder 706 is conical, so as to facilitate the conical head 703 to move upward during its movement, so as to facilitate its release from the interior of the first conical cylinder 706. Then the first motor 303 is started to drive the winding roller 304 fixedly installed at its output end to rotate. When the winding roller 304 rotates, it can drive the water suction pipe 305 arranged around its outer surface to move up and down. Since a counterweight block is fixedly installed at one end of the water suction pipe 305, it is convenient to sink the water suction pipe 305 to the bottom of the sewage. By starting the sewage pump 402, the sewage can be pumped into the sewage tank. The interior of the connecting pipe 404 fixedly connected at its pumping end is evacuated, so that the air inside the rotating joint 403 fixedly installed at one end can be pumped into the interior of the connecting pipe 404. Since the interior of the rotating joint 403 is connected to the interior of the winding roller 304, and the interior of the winding roller 304 is connected to the interior of the pumping pipe 305, the pumping pipe 305 can extract the sewage inside the sewage pool, so that it can be sprayed out from the water outlet end of the sewage pump 402 and enter the interior of the outlet pipe 405. Since the interior of the outlet pipe 405 is fixedly installed with the interior of the conical head 703, and the interior of the conical head 703 is connected to the interior of the first conical cylinder 706, the sewage can pass through it into the interior of the sampling bottle, thereby completing the sampling.

[0049] Through the above technical scheme, 1. by inserting the sampling bottles into the sampling components 7 in sequence and making them clamp the sampling bottles, then starting the lifting component 3 to make it probe under the sewage, and starting the sampling component 4 to make it cooperate with the lifting component 3 to extract the sewage inside the sewage pool, the sewage can be sent into the sampling bottle through the sampling component 7, and then starting the driving component 6 to drive the sampling component 7 to rotate, so that another group of sampling components 7 is connected with the sampling component 4, so that sewage of different depths can be sent into different sampling bottles, so as to facilitate the sampling of sewage of different depths and separate storage, which is more time-saving and labor-saving; 2. By fitting one side of the top of the sampling bottle with one side of the clamping block 709, since one side of the clamping block 709 is provided with an inclined groove, the sampling bottle can push the clamping block 709 to move relatively. When the clamping block 709 moves, the second spring 710 fixedly connected to one side of the clamping block 709 can be compressed. Then, when the sampling bottle enters the inner side of the clamping block 709, the second spring 710 pushes the clamping block 709 to clamp and fix the sampling bottle, so that multiple groups of sampling bottles can be installed thereon in sequence; 3. When the second conical cylinder 801 is driven to move in a circle by the mounting plate 705, it can be driven to fit with the bottom end of the conical head 703, thereby making the inside of the conical head 703 connected, so that the sewage can flow from the inside of the second conical cylinder 801 to the inside of the collecting bucket 802. Since the inside of the collecting bucket 802 and the inside of the support plate 1 are penetrated, the sewage entering the collecting bucket can flow into the inside of the sewage pool, which is more convenient.

[0050] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A detection device for sewage treatment, comprising a support plate (1), characterized in that: The support plate (1) is respectively provided with a floating component (2), a lifting component (3), a sampling component (4), a mounting component (5), a driving component (6), a sampling component (7) and a flushing component (8); The top end of the floating component (2) is fixedly mounted to the bottom end of the support plate (1), so that the floating component (2) floats the support plate (1) on the sewage; One end of the lifting component (3) is in communication with the interior of the sampling component (4), so that the lifting component (3) can adjust its depth inside the sewage, so that the sampling component (4) can sample sewage at different depths; The output end of the driving component (6) is fixedly mounted on the outer surface of the sampling component (7), so that the driving component (6) drives the sampling component (7) to rotate, so as to be used for using different sampling bottles to hold sewage of different depths; The interior of the sampling component (7) is connected to the interior of the sampling component (4), so that the sampling component (7) can contain the sewage extracted by the sampling component (4); The interior of the flushing component (8) is connected to the interior of the sampling component (4), so that the sampling component (4) cooperates with the flushing component (8) to perform internal flushing; in: The lifting assembly (3) comprises a support seat (302), the bottom end of the support seat (302) is fixedly mounted to the top end of the support plate (1), and a winding roller (304) is rotatably arranged inside the support seat (302); The sampling assembly (4) comprises a support frame (401) and a sewage pump (402); one side of the support frame (401) is fixedly mounted to one side of a support seat (302); a rotating joint (403) is fixedly mounted inside the support frame (401); one end of the rotating joint (403) is fixedly mounted inside a winding roller (304); The bottom end of the sewage pump (402) is fixedly mounted on the top end of the support plate (1); the water pumping end of the sewage pump (402) is fixedly connected to a connecting pipe (404); one end of the connecting pipe (404) is fixedly mounted to one end of a rotary joint (403); the water outlet end of the sewage pump (402) is fixedly connected to a water outlet pipe (405); one end of the water outlet pipe (405) is fixedly connected to the inside of the sampling assembly (7); The sampling assembly (7) comprises a mounting tube (701), the upper surface of the mounting tube (701) being fixedly mounted to the interior of the mounting assembly (5), the upper portion of the mounting tube (701) being fixedly connected to a spring (702), one end of the spring (702) away from the upper portion of the mounting tube (701) being fixedly connected to a conical head (703), and the interior of the conical head (703) being fixedly mounted to the outer surface of the water outlet pipe (405); The sampling assembly (7) further comprises a rotating rod (704), both ends of which are rotatably arranged inside the mounting assembly (5), the outer surface of the rotating rod (704) is fixedly mounted inside the second synchronous wheel (605), a mounting plate (705) is fixedly mounted on the outer surface of the rotating rod (704), a first conical tube (706) is fixedly mounted inside the mounting plate (705), and the top end of the first conical tube (706) is connected to the inside of the conical head (703); A mounting block (707) is fixedly mounted on the bottom end of the first conical cylinder (706); a sliding rod (708) is fixedly connected to the interior of the mounting block (707); a clamping block (709) is slidably disposed on the outer surface of the sliding rod (708); a second spring (710) is fixedly connected to one side of the clamping block (709); and one end of the second spring (710) is fixedly connected to the inner side of the mounting block (707).

2. The detection device for sewage treatment according to claim 1, characterized in that: The floating assembly (2) comprises a connecting piece (201), the top end of the connecting piece (201) is fixedly mounted to the bottom end of the support plate (1), and the bottom end of the connecting piece (201) is fixedly connected to a floating bag (202).

3. The detection device for sewage treatment according to claim 1, characterized in that: The lifting assembly (3) comprises a fixing frame (301) and a supporting seat (302); the bottom end of the fixing frame (301) is fixedly mounted to the top end of the supporting plate (1); and a first motor (303) is fixedly mounted on one side of the fixing frame (301); One end of the winding roller (304) is fixedly mounted to the output end of the first motor (303); a water extraction pipe (305) is wound around the outer surface of the winding roller (304); the interior of the water extraction pipe (305) is connected to the interior of the winding roller (304).

4. The detection device for sewage treatment according to claim 3, characterized in that: The installation assembly (5) comprises an installation box (501), the bottom end of the installation box (501) is fixedly mounted on the top end of the support plate (1), and a box door (502) is hingedly provided on one side of the installation box (501).

5. The detection device for sewage treatment according to claim 4, characterized in that: The driving assembly (6) comprises a mounting frame (601), the bottom end of the mounting frame (601) is fixedly mounted inside the mounting box (501), and the top end of the mounting frame (601) is fixedly mounted with a second motor (602); A first synchronous wheel (603) is fixedly mounted on the output end of the second motor (602); a synchronous belt (604) is provided inside the first synchronous wheel (603) for transmission; a second synchronous wheel (605) is provided inside the synchronous belt (604) for transmission; and the interior of the second synchronous wheel (605) is fixedly mounted on the outer surface of the sampling assembly (7).

6. The detection device for sewage treatment according to claim 5, characterized in that: The flushing assembly (8) comprises a second conical cylinder (801) and a collecting bucket (802), wherein the outer surface of the second conical cylinder (801) is fixedly mounted inside the mounting plate (705), and the bottom end of the collecting bucket (802) is fixedly mounted inside the mounting box (501).

7. The detection device for sewage treatment according to claim 6, characterized in that: A limiting rod (9) is fixedly connected to the interior of the mounting block (707); an outer surface of the limiting rod (9) is slidably arranged inside the clamping block (709); a limiting hole (10) is provided on one side of the mounting block (707); a limiting plate (11) is slidably arranged inside the limiting hole (10); and one end of the limiting plate (11) is fixedly connected to the top end of the clamping block (709).

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