Rapid online detection instrument for CODcr (Chemical Oxygen Demand) of sewage inspection well

Abstract

The utility model discloses a sewage inspection well CODcr rapid on-line detection instrument which comprises a bottom plate, the left side of the top of the bottom plate is fixedly connected with a third vertical plate, the middle end of the top of the bottom plate is fixedly connected with a second vertical plate, and the middle end of the right side of the second vertical plate is fixedly provided with an electric telescopic rod through a bolt. An electric telescopic rod is started to work, a movable plate is driven by the electric telescopic rod to move leftwards, a cleaning brush plate is driven by the movable plate to move leftwards and move to the bottom of a filter screen plate, a first motor is started to work, a threaded rod is driven by the first motor to rotate, and a threaded sleeve is driven by the threaded rod to rotate; the cleaning brush plate is driven by the threaded sleeve to move to clean the surface of the filter screen plate, the water pump is started to work, a water source is conveyed to an inner cavity of the threaded sleeve through the water pump and drained through the drainage hole formed in the top of the threaded sleeve, and therefore the surface of the filter screen plate can be washed.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage inspection technical field, concretely is a sewage inspection well CODcr rapid on -line detection instrument. BACKGROUND

[0002] Sewage is the water discharged from life and production with certain pollution. The water that loses the original use function is called sewage. It is mainly the water after use in life, and it contains more organic matter and is easy to handle.

[0003] But the existing rapid on -line detection instrument has no function of cleaning filter screen in the process of actual use, so that the rapid on -line detection instrument can not take samples normally when sampling because of the blockage of filter screen by sundries, and the detection efficiency of the rapid on -line detection instrument is reduced, therefore, we provide a sewage inspection well CODcr rapid on -line detection instrument. UTILITY MODEL CONTENT

[0004] The utility model discloses a sewage inspection well CODcr rapid on -line detection instrument to solve the problem in the background art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a sewage inspection well CODcr rapid on -line detection instrument, including the bottom plate, the left side fixedly connected with the third vertical board of bottom plate top, the middle end fixedly connected with the second vertical board of bottom plate top, the middle end of second vertical board right side is fixedly installed with electric telescopic handle through bolt, the output fixedly connected with movable plate of electric telescopic handle, the top of movable plate both sides is fixedly connected with the first vertical board, the middle end of first vertical board inner side is fixedly installed with first motor through bolt, the output fixedly connected with screw rod of first motor, the surface screw connection of screw rod has the thread sleeve, the top fixedly connected with cleaning brush board of thread sleeve, the right side fixedly connected with water tank of bottom plate top, the top fixedly installed with water pump of water tank, the output of water pump communicates with the side of thread sleeve through bellows.

[0006] Preferably, the middle end of the right side of the third vertical plate is fixedly installed with a PLC controller through a bolt, and the surface of the PLC controller is fixedly connected with a control button through a bolt.

[0007] Preferably, the bottom of the thread sleeve is fixedly connected with a sliding block, and the top of the movable plate is slidingly connected with the bottom of the sliding block.

[0008] Preferably, the top of the right side of the third vertical plate is fixedly connected with an on-line detection instrument body through a bolt, and the middle end of the third vertical plate is fixedly installed with a sampling pump, and the output of the sampling pump communicates with the side of the on-line detection instrument body through a pipeline.

[0009] Preferably, the top of the left side of the third vertical plate is fixedly connected with a top plate, the middle end of the bottom of the top plate is fixedly installed with a second motor, the output end of the second motor is fixedly connected with a rotating disc, and the surface of the rotating disc is fixedly connected with a filter box body through a rope.

[0010] Preferably, the inner cavity of the filter box body is clamped with a filter screen plate, the outer side of the filter screen plate is fixedly connected with a sealing plate, and the inner side of the sealing plate is in close contact with the surface of the filter box body.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、 the utility model discloses a filter screen plate cleaning device, including bottom plate, first vertical plate, threaded rod, threaded sleeve, second vertical plate, motor telescopic rod, water tank, water pump, movable plate, first motor, third vertical plate, on -line detection instrument body, top plate, rotating disc, PLC controller, filter box body, sealing plate, sampling pump and cleaning brush plate, the movable plate is installed on the first vertical plate, the threaded rod is installed on the second vertical plate, the motor telescopic rod is installed on the bottom plate, the water tank is installed on the motor telescopic rod, the water pump is installed on the water tank, the movable plate is connected with the cleaning brush plate, the first motor is connected with the threaded rod, the third vertical plate is connected with the on -line detection instrument body, the top plate is connected with the rotating disc, the rotating disc is connected with the filter box body, the PLC controller is connected with the on -line detection instrument body, the sealing plate is connected with the filter box body, the sampling pump is connected with the filter box body, and the cleaning brush plate is connected with the filter screen plate.

[0013] 2、 the utility model discloses a third vertical plate right side's top is fixedly connected with on -line detection instrument body through bolt, the middle end of the third vertical plate is fixedly installed with sampling pump, and the output end of sampling pump is communicated with one side of on -line detection instrument body through pipeline, which plays the effect of sampling detection. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the structural schematic diagram of the sampling pump of the utility model;

[0016] Figure 3 It is the structural schematic diagram of the filter screen plate of the utility model.

[0017] In the drawing: 1, bottom plate;2, first vertical plate;3, threaded rod;4, threaded sleeve;5, second vertical plate;6, motor telescopic rod;7, water tank;8, water pump;9, movable plate;10, first motor;11, third vertical plate;12, on -line detection instrument body;13, top plate;14, rotating disc;15, PLC controller;16, filter box body;17, sealing plate;18, second motor;19, sampling pump;20, cleaning brush plate;21, filter screen plate. DETAILED DESCRIPTION

[0018] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made belong to the scope of protection of the present application.

[0019] The 1, bottom plate; 2, first vertical plate; 3, threaded rod; 4, threaded sleeve; 5, second vertical plate; 6, electric telescopic rod; 7, water tank; 8, water pump; 9, movable plate; 10, first motor; 11, third vertical plate; 12, online detection instrument body; 13, top plate; 14, rotating disc; 15, PLC controller; 16, filter box; 17, sealing plate; 18, second motor; 19, sampling pump; 20, cleaning brush plate; 21, filter screen plate component are all general standard parts or parts known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through conventional experimental methods.

[0020] Embodiment one:

[0021] Please refer to Figures 1-3 , the following technical scheme is provided: a kind of sewage inspection well CODcr rapid online detection instrument, including bottom plate 1, the left side of the top of bottom plate 1 is fixedly connected with third vertical plate 11, the middle end of the top of bottom plate 1 is fixedly connected with second vertical plate 5, the middle end of the right side of second vertical plate 5 is fixedly installed with electric telescopic rod 6 by bolt, the output end of electric telescopic rod 6 is fixedly connected with movable plate 9, the top of movable plate 9 is fixedly connected with first vertical plate 2 on the left and right sides, the middle end of the inner side of first vertical plate 2 is fixedly installed with first motor 10 by bolt, the output end of first motor 10 is fixedly connected with threaded rod 3, the surface of threaded rod 3 is threadedly connected with threaded sleeve 4, the top of threaded sleeve 4 is fixedly connected with cleaning brush plate 20, the right side of the top of bottom plate 1 is fixedly connected with water tank 7, the top of water tank 7 is fixedly installed with water pump 8, the output end of water pump 8 is communicated with one side of threaded sleeve 4 by corrugated pipe;

[0022] In actual use process, by starting electric telescopic rod 6 to work, by electric telescopic rod 6 drive movable plate 9 to left side movement, by movable plate 9 drive cleaning brush plate 20 to left side movement and move to the bottom of filter screen plate 21, start first motor 10 to work, by first motor 10 drive threaded rod 3 rotation, by threaded rod 3 drive threaded sleeve 4 rotation, by threaded sleeve 4 drive cleaning brush plate 20 movement to clean the surface of filter screen plate 21, and start water pump 8 to work, by water pump 8 delivery water source to the inner chamber of threaded sleeve 4 and be discharged through the drain hole of threaded sleeve 4 top, so that the surface of filter screen plate 21 can be washed.

[0023] Embodiment two:

[0024] Please refer to Figure 1 and Figure 2 , provide the following technical solutions, specifically disclosed: the third vertical plate 11 right side of the middle end is fixedly installed with PLC controller 15 through bolt, the surface of PLC controller 15 is fixedly connected with control button through bolt, the bottom of threaded sleeve 4 is fixedly connected with sliding block, the top of movable plate 9 is slidably connected with the bottom of sliding block, the top of third vertical plate 11 right side is fixedly connected with online detection instrument body 12 through bolt, the middle end of third vertical plate 11 is fixedly installed with sampling pump 19, the output end of sampling pump 19 is communicated with one side of online detection instrument body 12 through pipeline, the top of third vertical plate 11 left side is fixedly connected with top plate 13, the middle end of the bottom of top plate 13 is fixedly installed with second motor 18, the output end of second motor 18 is fixedly connected with rotating disc 14, the surface of rotating disc 14 is fixedly connected with filter box body 16 through rope, the inner chamber of filter box body 16 is clamped with filter screen plate 21, the outer side of filter screen plate 21 is fixedly connected with sealing plate 17, the inner side of sealing plate 17 is in close contact with the surface of filter box body 16;

[0025] In actual use, the top of third vertical plate 11 right side is fixedly connected with online detection instrument body 12 through bolt, the middle end of third vertical plate 11 is fixedly installed with sampling pump 19, the output end of sampling pump 19 is communicated with one side of online detection instrument body 12 through pipeline, which plays a sampling detection effect.

[0026] In use: start working through electric telescopic rod 6, drive movable plate 9 to move left through electric telescopic rod 6, drive cleaning brush plate 20 to move left and move to the bottom of filter screen plate 21 through movable plate 9, start first motor 10 to work, drive threaded rod 3 to rotate through first motor 10, drive threaded sleeve 4 to rotate through threaded rod 3, drive cleaning brush plate 20 to move through threaded sleeve 4, clean the surface of filter screen plate 21, and start water pump 8 to work, deliver water source to the inner chamber of threaded sleeve 4 through water pump 8 and discharge through the drain hole opened in the top of threaded sleeve 4, so that the surface of filter screen plate 21 can be washed.

[0027] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the present application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating

[0028] Also, to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the

[0029] Finally, it should be noted that the above-mentioned embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the protective scope of the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A kind of sewage inspection well CODcr rapid online detection instrument, including bottom plate (1), it is characterized in that: The left side of the top of the bottom plate (1) is fixedly connected with a third vertical plate (11), the middle end of the top of the bottom plate (1) is fixedly connected with a second vertical plate (5), the middle end of the right side of the second vertical plate (5) is fixedly installed with an electric telescopic rod (6) through bolts, and the output end of the electric telescopic rod (6) is fixedly connected with a movable plate (9).

2. The rapid on-line CODcr detecting instrument for sewage inspection well according to claim 1, characterized in that: The middle end of the inner side of the first vertical plate (2) is fixedly installed with a first motor (10) through bolts, the output end of the first motor (10) is fixedly connected with a threaded rod (3), the surface of the threaded rod (3) is threadedly connected with a threaded sleeve (4), the top of the threaded sleeve (4) is fixedly connected with a cleaning brush plate (20), the right side of the top of the bottom plate (1) is fixedly connected with a water tank (7), and the top of the water tank (7) is fixedly installed with a water pump (8).

3. The rapid on-line CODcr detecting instrument for sewage inspection well according to claim 1, characterized in that: The middle end of the right side of the third vertical plate (11) is fixedly installed with a PLC controller (15), and the surface of the PLC controller (15) is fixedly connected with a control button through bolts.

4. The rapid on-line CODcr detecting instrument for sewage inspection well according to claim 1, characterized in that: The bottom of the threaded sleeve (4) is fixedly connected with a sliding block, and the top of the movable plate (9) is slidingly connected with the bottom of the sliding block.

5. The rapid on-line CODcr detecting instrument for sewage inspection well according to claim 1, characterized in that: The top of the right side of the third vertical plate (11) is fixedly connected with an on-line detection instrument body (12) through bolts, the middle end of the third vertical plate (11) is fixedly installed with a sampling pump (19), and the output end of the sampling pump (19) is communicated with one side of the on-line detection instrument body (12) through a pipeline. The top of the left side of the third vertical plate (11) is fixedly connected with a top plate (13), the middle end of the bottom of the top plate (13) is fixedly installed with a second motor (18), the output end of the second motor (18) is fixedly connected with a rotating disc (14), the surface of the rotating disc (14) is fixedly connected with a filter box body (16) through a rope, the inner cavity of the filter box body (16) is clamped with a filter screen plate (21), the outer side of the filter screen plate (21) is fixedly connected with a sealing plate (17), and the inner side of the sealing plate (17) is in close contact with the surface of the filter box body (16).

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