Automatic cleaning device for interception well

Abstract

The utility model is applicable to the technical field of interception wells, and provides an automatic cleaning device for an interception well, comprising: an interception well body; a sludge cleaning component arranged on the outer side wall of the interception well body; wherein the sludge cleaning component comprises: a first fixing seat fixed to the outer side wall of one side of the interception well body by bolts; a first hydraulic cylinder fixed to the outer side wall of the first fixing seat by bolts; a first partition plate arranged at the output end of the first hydraulic cylinder; and a second hydraulic cylinder fixed to the outer side wall of the second fixing seat by bolts; sludge deposited at the bottom of the interception well body is isolated in a space after the first partition plate and the second partition plate are connected, and the sludge is discharged through a sludge discharge pipe by pushing and squeezing a sludge pushing plate, thereby realizing self-cleaning of the sludge inside the interception well body, and a large volume of garbage in sewage can be preliminarily filtered through a filter screen to avoid clogging of the interception well body.

Description

Technical Field

[0001] The utility model belongs to the technical field of interception wells, in particular to an automatic cleaning device for interception wells. Background Art

[0002] An interception well is a concentrated well, that is, some polluted manholes are concentrated into one well, which leads to a sewage treatment plant and is then used for sewage treatment, etc., which greatly reduces the number of pipes in the sewage treatment plant and is also conducive to collecting sewage. In order to reduce the waste of human resources, an interception well that automatically cleans the sewage outlet is needed.

[0003] After collecting sewage, the existing interception wells cannot effectively filter the sewage, resulting in a large amount of solid waste accumulated at the bottom of the interception wells, which can easily cause blockage of sewage transport equipment and pipelines. The interception wells do not have an automatic cleaning function. After working for a period of time, the interception wells need to be cleaned manually, resulting in high usage costs and human resources.

[0004] Therefore, an automatic cleaning device for interception wells is proposed. Utility Model Content

[0005] The utility model provides an automatic cleaning device for an interception well, aiming to solve the existing problems that the interception well cannot effectively perform preliminary filtration on sewage and does not have an automatic cleaning function.

[0006] The utility model is implemented as follows: an automatic cleaning device for an intercepting well comprises: an intercepting well body; a sludge cleaning assembly arranged on the outer side wall of the intercepting well body; wherein the sludge cleaning assembly comprises: a first fixing seat fixed to the outer side wall of one side of the intercepting well body by bolts; a first hydraulic cylinder fixed to the outer side wall of the first fixing seat by bolts; a first partition plate arranged at the output end of the first hydraulic cylinder; a second fixing seat fixed to the outer side wall of the other side of the intercepting well body by bolts; a second hydraulic cylinder fixed to the outer side wall of the second fixing seat by bolts; a second partition plate arranged at the output end of the second hydraulic cylinder; a third hydraulic cylinder fixed to the outer side wall of one side of the intercepting well body adjacent to the first fixing seat by bolts; a silt pushing plate arranged at the output end of the third hydraulic cylinder; and a silt discharge pipe fixed to the outer side wall of the other side of the intercepting well body adjacent to the first fixing seat by bolts.

[0007] Preferably, the automatic cleaning device for the intercepting well further comprises a hanging rope embedded in the inner wall of the intercepting well body; a floating frame arranged at the bottom end of the hanging rope; a filter screen fixed to the inner wall of the floating frame; and a hollow buoyancy cylinder threaded on the bottom of the floating frame.

[0008] Preferably, a protrusion is provided on one side outer wall of the second partition, and a groove matching the protrusion is provided on one side outer wall of the first partition.

[0009] Preferably, the bottoms of the first baffle and the second baffle are in contact with the top of the silt pushing plate.

[0010] Preferably, the bottom end of the silt discharge pipe is communicated with the internal space of the intercepting well body.

[0011] Preferably, there are four hanging ropes in total, and the four hanging ropes are symmetrically arranged between the inner wall of the intercepting well body and the top of the floating frame.

[0012] Preferably, the floating frame and the hollow buoyancy cylinder both adopt a hollow structure.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] After the first partition and the second partition are connected, the sludge deposited at the bottom of the intercepting well body is isolated in a space, and the sludge is discharged through the sludge discharge pipe by pushing and squeezing the sludge pushing plate, thereby realizing self-cleaning of the sludge inside the intercepting well body. The large volume of garbage in the sewage can be preliminarily filtered through the filter net to avoid clogging of the intercepting well body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the sludge cleaning component of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection between the floating frame and the interception well body of the utility model;

[0018] Figure 4 It is a schematic diagram of the floating frame structure of the utility model.

[0019] In the figure: 1. intercepting well body; 2. sludge cleaning assembly; 21. first fixed seat; 22. first hydraulic cylinder; 23. first baffle; 24. second fixed seat; 25. second hydraulic cylinder; 26. second baffle; 27. third hydraulic cylinder; 28. silt pushing plate; 29. ​​silt discharge pipe; 3. hanging rope; 4. floating frame; 5. filter screen; 6. hollow buoyancy cylinder. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model provides an automatic cleaning device for interception wells, such as Figure 1-4 As shown, it includes a intercepting well body 1, a first fixing seat 21 in a sludge cleaning assembly 2 is fixedly connected to an outer wall of one side of the intercepting well body 1 by bolts, a first hydraulic cylinder 22 is fixedly connected to an outer wall of the first fixing seat 21 away from the intercepting well body 1 by bolts, the first hydraulic cylinder 22 is fixedly connected to a first baffle 23 through an output end on one side thereof, a second fixing seat 24 is fixedly connected to an outer wall of the other side of the intercepting well body 1 by bolts, a second hydraulic cylinder 25 is fixedly connected to an outer wall of the second fixing seat 24 away from the intercepting well body 1 by bolts, the second hydraulic cylinder 25 is fixedly connected to a second baffle 26 through an output end on one side thereof, and the outer wall of one side of the intercepting well body 1 adjacent to the first fixing seat 21 is fixedly connected to the first hydraulic cylinder 22. A third hydraulic cylinder 27 is fixedly connected to the upper surface by bolts, and a silt pushing plate 28 is fixedly connected to the third hydraulic cylinder 27 through an output end on one side thereof. A silt discharge pipe 29 is fixedly connected to the outer wall of the other side of the intercepting well body 1 adjacent to the first fixed seat 21 by bolts, and the bottom end of the silt discharge pipe 29 is communicated with the internal space of the intercepting well body 1. A hanging rope 3 is arranged on the inner wall of one side of the intercepting well body 1. There are four hanging ropes 3 in total, and the four hanging ropes 3 are symmetrically arranged between the inner wall of the intercepting well body 1 and the top of the floating frame 4. A floating frame 4 is arranged at the bottom end of the hanging rope 3. A filter screen 5 is embedded on the inner wall of one side of the floating frame 4, and a hollow buoyancy cylinder 6 is screwed on the bottom of the floating frame 4 through a thread, and both the floating frame 4 and the hollow buoyancy cylinder 6 adopt a hollow structure.

[0023] It should be noted that, since the existing intercepting wells cannot effectively perform preliminary filtering of sewage and do not have the problem of automatic cleaning function, this embodiment isolates the silt deposited at the bottom of the intercepting well body 1 in a space after the first baffle 23 and the second baffle 26 are connected, and the silt is pushed and squeezed by the silt pushing plate 28 to discharge the silt through the silt discharge pipe 29, thereby realizing self-cleaning of the silt inside the intercepting well body 1, and the large volume of garbage in the sewage can be initially filtered through the filter net 5 to avoid clogging of the intercepting well body 1.

[0024] Specifically, in this embodiment, the scheme mainly includes a sludge cleaning component 2. The sewage entering the intercepting well body 1 falls on the top of the filter screen 5. The filter screen 5 performs preliminary filtering on the large volume of garbage, and the sludge is deposited at the bottom of the intercepting well body 1. When cleaning the filter screen 5, the worker only needs to pull the hanging rope 3, and the floating frame 4 moves upward inside the intercepting well body 1. The filter screen 5 on the floating frame 4 pulls the garbage out of the intercepting well body 1. When cleaning the sludge deposited at the bottom of the intercepting well body 1, the first hydraulic cylinder 22 drives the first partition plate 23 to move through the output end on one side thereof, and the second hydraulic cylinder 25 drives the second partition plate 26 to move through the output end on one side thereof, the first partition plate 23 and the second partition plate 26 are butted together, and the internal bottom space of the intercepting well body 1 is isolated. At this time, the third hydraulic cylinder 27 drives the silt pushing plate 28 to move through the output end on one side thereof, and the silt pushing plate 28 pushes and squeezes the silt deposited at the bottom of the intercepting well body 1. The silt enters the silt discharge pipe 29 under the pushing action, and is finally discharged from the intercepting well body 1 through the silt discharge pipe 29. By setting the starting intervals of the first hydraulic cylinder 22, the second hydraulic cylinder 25 and the third hydraulic cylinder 27, the self-cleaning of the intercepting well body 1 can be achieved.

[0025] In a further preferred embodiment of the present invention, Figure 2 As shown, a protrusion is provided on one side outer wall of the second partition plate 26, and a groove matching the protrusion is provided on one side outer wall of the first partition plate 23.

[0026] In this embodiment, the firmness of the first partition plate 23 and the second partition plate 26 after being butted together can be ensured.

[0027] In a further preferred embodiment of the present invention, Figure 2 As shown, the bottoms of the first baffle 23 and the second baffle 26 are in contact with the top of the silt pushing plate 28.

[0028] In this embodiment, the sludge below the first partition plate 23 and the second partition plate 26 can be fully pushed out.

[0029] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0030] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0031] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0032] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. Automatic cleaning device for interception well, characterized in that: include: Interception well body (1); A sludge cleaning assembly (2) provided on the outer side wall of the intercepting well body (1); Wherein, the sludge cleaning component (2) comprises: A first fixing seat (21) fixed to an outer wall of one side of the intercepting well body (1) by means of bolts; a first hydraulic cylinder (22) fixed to the outer side wall of the first fixing seat (21) by means of bolts; a first partition plate (23) provided at the output end of the first hydraulic cylinder (22); A second fixing seat (24) fixed to the outer wall of the other side of the intercepting well body (1) by means of bolts; a second hydraulic cylinder (25) fixed to the outer side wall of the second fixing seat (24) by means of bolts; a second partition plate (26) provided at the output end of the second hydraulic cylinder (25); a third hydraulic cylinder (27) fixed by bolts to the outer wall of the intercepting well body (1) on one side adjacent to the first fixing seat (21); a silt pushing plate (28) provided at the output end of the third hydraulic cylinder (27); A silt discharge pipe (29) is fixed to the outer wall of the intercepting well body (1) on the other side adjacent to the first fixing seat (21) by means of bolts.

2. The automatic cleaning device for intercepting wells according to claim 1, characterized in that: It also includes a hanging rope (3) embedded in the inner wall of the intercepting well body (1); A floating frame (4) arranged at the bottom end of the hanging rope (3); a filter screen (5) fixed to the inner wall of the floating frame (4); and A hollow buoyancy cylinder (6) is screwed onto the bottom of the floating frame (4).

3. The automatic cleaning device for intercepting wells according to claim 1, characterized in that: A protrusion is provided on one side outer wall of the second partition plate (26), and a groove matching the protrusion is provided on one side outer wall of the first partition plate (23).

4. The automatic cleaning device for intercepting wells according to claim 1, characterized in that: The bottoms of the first baffle (23) and the second baffle (26) are in contact with the top of the silt pushing plate (28).

5. The automatic cleaning device for intercepting wells according to claim 1, characterized in that: The bottom end of the silt discharge pipe (29) is communicated with the internal space of the intercepting well body (1).

6. The automatic cleaning device for intercepting wells according to claim 2, characterized in that: A total of four hanging ropes (3) are provided, and the four hanging ropes (3) are symmetrically arranged between the inner side wall of the intercepting well body (1) and the top of the floating frame (4).

7. The automatic cleaning device for intercepting wells according to claim 2, characterized in that: The floating frame (4) and the hollow buoyancy cylinder (6) both adopt hollow structures.

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