Pipeline desilting, flushing and dredging device
By designing an oval flushing head, combined with a backflush port and a flushing port, the problems of poor sludge removal effect and water inlet leakage of existing cleaning heads are solved, achieving efficient sludge removal and energy saving.
Patent Information
- Application Number
- CN202520059325.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Existing cleaning heads have poor sludge removal effects and their inlets cannot withstand high pressure, making them prone to leakage and causing blockages in sewage pipes.
An elliptical flushing head is used, which, together with an upper and lower sphere, forms a hollow cavity. Backwash and flushing ports are provided and connected by flanges. High-pressure water is used for synergistic sludge removal. The bolts are adjusted according to the blockage to achieve backwashing.
It improves the dredging effect, effectively removes tight and dense blockages, avoids leakage problems, and saves energy.
Smart Images
Figure CN223706680U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to municipal dredging treatment technical field more specifically, relate to a pipeline dredging flushing dredging device. BACKGROUND
[0002] After municipal sewage pipeline runs for a period of time, suspended impurities in sewage are easy to deposit and form silt, which leads to the reduction of sewage pipeline water section and sewage discharge capacity, and even causes sewage pipeline blockage and loss of sewage discharge function. The common solution is to use high-pressure water and special cleaning head to dredge and dredge the sewage pipeline. The existing cleaning head has a tail backflushing structure. The flushing water enters the cleaning head inner cavity through the water inlet of the cleaning head tail, and is sprayed out of the water outlet of the tail to flush the inner wall of the pipeline. At the same time, the cleaning head is pushed into the pipeline under the action of water flow. For the silt compact and dense, or the dry dehydration serious blockage point, the existing cleaning head is difficult to enter the pipeline under the action of the flushing water, and the dredging effect is poor. Moreover, the water inlet of the existing cleaning head is a threaded interface or a buckle interface, which cannot withstand high cleaning water pressure and is easy to leak.
[0003] Therefore, it is necessary to provide a pipeline dredging flushing dredging device to solve the above problems. UTILITY MODEL CONTENT
[0004] The utility model provides a pipeline dredging flushing dredging device to solve the problem of poor dredging effect of the existing cleaning head and the water inlet difficult to withstand high pressure and easy to leak.
[0005] According to one aspect of the utility model, a pipeline dredging flushing dredging device is provided, which comprises a pipeline and an elliptical flushing head. The flushing head is connected to a water pump through the pipeline. The flushing head comprises a semi-elliptical upper sphere and a lower sphere. The upper sphere and the lower sphere are connected to form an elliptical cavity. A water inlet is arranged on the lower sphere and connected to the pipeline. A backflushing port is arranged on the lower sphere. A flushing port is arranged on the upper sphere.
[0006] On the basis of the above-mentioned scheme, the backflushing port and the flushing port are oppositely arranged, and the backflushing port and the flushing port are provided with flushing bolts.
[0007] On the basis of the above-mentioned scheme, the backflushing port and the flushing port are oppositely arranged, and the backflushing port and the flushing port are provided with flushing bolts.
[0008] On the basis of the above-mentioned scheme, the water inlet is connected with a flange.
[0009] On the basis of the above-mentioned scheme, the upper sphere and the lower sphere are connected by bolts.
[0010] The utility model discloses a pipeline dredging and flushing device, adopts the hollow oval spheroid that is combined by the upper sphere and the lower sphere of oval shape, and sets up the flushing port on the upper sphere, and sets up the backflushing port on the lower sphere, and through the lower sphere, high pressure water is introduced into the cavity, and the flushing port at the front end can be used to carry out pipeline dredging to the pipeline, and when the accumulated material is compacted and dense or the serious blocking point of dehydration is dry, according to the actual situation, the upper sphere flushing bolt is removed partially or entirely, and the backflushing bolt of the tail part is installed, so that the high pressure flushing water is sprayed from the device head, and the accumulated material is wetted, softened and flushed, and the accumulated material is discharged from the pipeline through the backflushing effect of the backflushing port, and the synergetic effect is realized, and the dredging effect is improved effectively. BRIEF DESCRIPTION OF DRAWINGS
[0011] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment, and obviously, the drawing in the following description is only some embodiments of the utility model, and for the ordinary skilled person in the art, other drawings can be obtained according to these drawings without the creative labor.In the drawings:
[0012] Figure 1 It is the structure schematic drawing of the pipeline dredging and flushing device of the utility model;
[0013] Figure 2 It is the sectional view of the flushing head of the utility model;
[0014] Figure 3 It is the flushing head of the utility model Figure 2 The A direction schematic view in;
[0015] Figure 4 It is the flushing head of the utility model Figure 2 The B direction schematic view in;
[0016] Explanation of the drawing reference numeral:
[0017] 1, water pump;2, pipeline;21, check valve;
[0018] 4, flushing head;41, upper sphere;42, flushing port;43, lower sphere;44, backflushing port;45, flushing bolt;46, connecting edge;47, flange;48, bolt. Specific implementation
[0019] The specific implementation of the utility model is described in further detail below in combination with the drawings and the embodiment. The following embodiment is used to illustrate the utility model, but is not used to limit the scope of the utility model.
[0020] It should be understood that the term "comprising" as used in the specification and in the claims indicates the presence of the recited features, integers, steps, operations, elements, and / or components but does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.
[0021] For the sake of simplicity of the drawings, only parts related to the present application are shown in the drawings, which do not represent the actual structure of the product. In addition, in order to make the drawings simple and easy to understand, in some drawings, only one of the parts with the same structure or function is shown schematically, or only one of them is marked. In this document, "one" not only means "only one", but also means "more than one" situation.
[0022] It should be further understood that the term "and / or" used in the present application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.
[0023] In the embodiments shown in the drawings, the indications of directions, such as up, down, left, right, front and back, are used to explain the structure and movement of various components of the present application, which are not absolute but relative. When these components are in the position shown in the drawings, these descriptions are appropriate. If the position of these components changes, the indications of these directions also change accordingly.
[0024] In addition, in the description of the present application, the terms "first", "second", etc. are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.
[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, specific implementation manners of the present application will be described below with reference to the drawings. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor, and other embodiments can also be obtained.
[0026] Please refer to Figure 1 , and in combination with Figure 2 , Figure 3 and Figure 4 shown, a pipeline 2 dredging and flushing device, comprising a pipeline 2 and an oval flushing head 4, the flushing head 4 is connected to the water pump 1 through the pipeline 2, the flushing head 4 includes a semi-elliptical upper sphere 41 and lower sphere 43, the upper sphere 41 and the lower sphere 43 are connected to form an oval cavity, the lower sphere 43 is provided with a water inlet connected with the pipeline 2, and a backflushing port 44 is arranged on the lower sphere 43, and the upper sphere 41 is provided with a flushing port 42.
[0027] The utility model discloses a pipeline 2 dredging flushing dredging device adopts the hollow oval spheroid that upper sphere 41 and lower sphere 43 combine to form, and sets up flushing mouth 42 at upper sphere 41, is provided with backflushing mouth 44 on lower sphere 43, and can utilize the flushing mouth 42 of front end to carry out pipeline 2 dredging to pipeline 2 by lower sphere 43 and connect pipeline 2 and lead high pressure water to the cavity, and when encountering the jam point of compact and dense or serious dehydration of silt, according to actual condition, remove part or all upper sphere 41 flushing bolt 45, install part tail backflushing bolt 45, so high pressure flushing water can be sprayed from the device head, and the silt is discharged from pipeline 2 by the effect of backflushing of backflushing mouth 44, and the effect is improved.
[0028] Need to explain, in the utility model, backflushing mouth 44 is opposite with flushing mouth 42, and is provided with flushing bolt 45 on backflushing mouth 44 and flushing mouth 42, and is provided with internal thread on the inner edge surface of backflushing mouth 44 and flushing mouth 42, to improve its pressure-bearing effect, to avoid high pressure water filling Figure 1 , and combining Figure 2 , Figure 3 And Figure 4 The utility model discloses a pipeline 2 dredging flushing dredging device, including pipeline 2 and oval flushing head 4, flushing head 4 is connected water pump 1 through pipeline 2, flushing head 4 includes upper sphere 41 and lower sphere 43 of half oval, upper sphere 41 is connected with lower sphere 43 and forms the cavity of oval, is provided with the water inlet that is connected with pipeline 2 on lower sphere 43, and is provided with backflushing mouth 44 on lower sphere 43, is provided with flushing mouth 42 on upper sphere 41.
[0029] The utility model discloses a pipeline 2 dredging flushing dredging device adopts the hollow oval spheroid that upper sphere 41 and lower sphere 43 combine to form, and sets up flushing mouth 42 at upper sphere 41, is provided with backflushing mouth 44 on lower sphere 43, and can utilize the flushing mouth 42 of front end to carry out pipeline 2 dredging to pipeline 2 by lower sphere 43 and connect pipeline 2 and lead high pressure water to the cavity, and when encountering the jam point of compact and dense or serious dehydration of silt, according to actual condition, remove part or all upper sphere 41 flushing bolt 45, install part tail backflushing bolt 45, so high pressure flushing water can be sprayed from the device head, and the silt is discharged from pipeline 2 by the effect of backflushing of backflushing mouth 44, and the effect is improved.
[0030] It should be noted that, in the utility model, the backflushing port 44 is oppositely arranged with the flushing port 42, and the backflushing port 44 and the flushing port 42 are provided with flushing bolts 45, and the inner edge surfaces of the backflushing port 44 and the flushing port 42 are provided with internal threads, so that the pressure bearing effect is improved, and the flushing bolts 45 are prevented from loosening after the high-pressure water is filled into the cavity, and the use effect is affected.
[0031] Preferably, the backflushing port 44 and the flushing port 42 of the utility model are multiple, and the number and position of the water outlets of the backflushing port 44 and the flushing port 42 can be flexibly adjusted according to actual conditions during use, and the flushing water pressure and flow are controlled in combination with the regulation of the high-pressure variable frequency water pump 1, so that the functions of dredging and saving energy are realized.
[0032] The flange is connected with the water inlet, and the pipeline 2 is connected with the water inlet through the flange, so that the problem of loosening of the connection between the pipeline 2 and the flushing head 4 is avoided.
[0033] The opening of the upper spherical body 41 extends outward to form a connecting edge 46, and the opening end of the lower spherical body 43 extends outward to form a flange 47, and the connecting edge 46 and the flange 47 are matched and connected through the bolts 48.
[0034] Finally, the method of the application is only a preferred embodiment, and is not used to limit the protection scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model. After the cavity, the flushing bolts 45 are loosened, and the use effect is affected.
[0035] Preferably, the backflushing port 44 and the flushing port 42 of the utility model are multiple, and the number and position of the water outlets of the backflushing port 44 and the flushing port 42 can be flexibly adjusted according to actual conditions during use, and the flushing water pressure and flow are controlled in combination with the regulation of the high-pressure variable frequency water pump 1, so that the functions of dredging and saving energy are realized.
[0036] The flange is connected with the water inlet, and the pipeline 2 is connected with the water inlet through the flange, so that the problem of loosening of the connection between the pipeline 2 and the flushing head 4 is avoided.
[0037] The opening of the upper spherical body 41 extends outward to form a connecting edge 46, and the opening end of the lower spherical body 43 extends outward to form a flange 47, and the connecting edge 46 and the flange 47 are matched and connected through the bolts 48.
[0038] Finally, the method of the application is only a preferred embodiment, and is not used to limit the protection scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A pipe de-clogging flushing device, characterized in that, The utility model relates to a flushing head and pipeline, the flushing head comprises an upper half-elliptic ball and a lower half-elliptic ball, the upper half-elliptic ball and the lower half-elliptic ball are connected to form an elliptic cavity, the lower half-elliptic ball is provided with a water inlet connected with the pipeline, and the lower half-elliptic ball is provided with a back flushing port, and the upper half-elliptic ball is provided with a flushing port.
2. A pipe de-clogging flushing device as claimed in claim 1, wherein, The back flushing port and the flushing port are oppositely arranged, and the back flushing port and the flushing port are provided with flushing bolts.
3. A pipe de-clogging flushing device as claimed in claim 1, wherein, The back flushing port and the flushing port are multiple.
4. A pipe de-clogging flushing device as claimed in claim 1, wherein, The water inlet is connected with a flange.
5. A pipe de-clogging flushing device as claimed in claim 4, wherein, The upper half-elliptic ball and the lower half-elliptic ball are connected by bolts.