CN210586220U - Pipeline descaling device - Google Patents
Pipeline descaling device Download PDFInfo
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- CN210586220U CN210586220U CN201921478986.8U CN201921478986U CN210586220U CN 210586220 U CN210586220 U CN 210586220U CN 201921478986 U CN201921478986 U CN 201921478986U CN 210586220 U CN210586220 U CN 210586220U
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Abstract
The utility model discloses a pipeline descaling device, which comprises three connecting devices connected in series on a pipeline and a hose connected between two adjacent connecting devices; the connecting device comprises a transverse pipe and a vertical pipe welded at the middle position of the transverse pipe, wherein two ends of the transverse pipe are communicated, two connecting pipes are welded outside the vertical pipe, small pipe parts are formed at two ends of the transverse pipe in an injection molding mode, the outer pipe diameter of each small pipe part is smaller than that of the transverse pipe, a rubber sealing ring is assembled on each small pipe part, a threaded part is further machined on each small pipe part, a pressing ring is matched with each threaded part, ball valves are assembled at positions, close to the small pipe parts, at two ends of the transverse pipe, and a first ball valve is assembled on a pipe body of each connecting pipe; the sewage pipeline neutralization cleaning device can intercept the sewage pipeline and realize neutralization, cleaning and descaling of the sewage pipeline.
Description
Technical Field
The utility model relates to a pipeline scale removal device.
Background
In a sewage treatment unit, sewage is conveyed through a large-sized pipeline, after long-time load operation, dirt is adhered to the inner wall of the pipeline, the dirt can be decomposed by a medicament in most cases, but a chemical medicament for neutralization is harmful, so when neutralization operation is carried out on the dirt of the pipeline, partial chemical medicament cannot enter a sewage treatment system, and the sewage is harmful.
Therefore, the pipeline descaling device capable of intercepting the sewage pipeline and achieving neutralization, cleaning and descaling of the sewage pipeline is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a pipeline descaling device is provided, which can intercept the sewage pipeline and realize neutralization and cleaning in the sewage pipeline.
The utility model discloses a realize through following technical scheme:
a pipeline descaling device comprises three connecting devices which are connected in series on a pipeline, and a hose which is connected between two adjacent connecting devices;
the connecting device comprises a transverse pipe and a vertical pipe welded at the middle position of the transverse pipe, wherein two ends of the transverse pipe are communicated, two connecting pipes are welded outside the vertical pipe, small pipe parts are formed at two ends of the transverse pipe in an injection molding mode, the outer pipe diameter of each small pipe part is smaller than that of the transverse pipe, a rubber sealing ring is assembled on each small pipe part, a threaded part is further machined on each small pipe part, a pressing ring is matched through the threaded part, ball valves are assembled at the positions, close to the small pipe parts, of two ends of the transverse pipe, a first ball valve is assembled on the pipe body of each connecting pipe, a second ball valve is assembled at the end, far away from the transverse pipe, of the vertical pipe, and the assembling position of the second ball valve is located above the joint of the connecting pipe and the vertical pipe;
the hose is sleeved on the connecting pipe, two ends of the hose are respectively provided with a clamp, and after the clamps are tightened, the hose is connected with the connecting pipe and a seal is formed;
the upper end of one vertical pipe is in threaded connection with a medicine storage tank; the design purpose of the medicine storage tube is to conveniently add liquid medicine for neutralizing dirt.
The upper end of one of the vertical pipes is connected with a water inlet pipe; the water flow entering from the water inlet pipe is responsible for flushing the sewage pipeline, and the upper end of the remaining vertical pipe is communicated.
Preferably, the hose is a rubber hose, the inner diameter of the hose is smaller than the outer diameter of the connecting pipe, and the connecting pipe is in interference fit with the hose.
Preferably, the medicine storage tube is made of plastic materials, and the capacity is 2-8L.
Preferably, the end of the inlet pipe remote from the riser pipe is butted against a water network.
Preferably, the inner wall of the sealing ring is attached to the small pipe part, and an annular groove is formed in the inner wall of the sealing ring and is an arc-shaped groove; through setting up the recess, the deformation of the sealing washer of being convenient for, when assembling, the tubule part is inserted into the sewage pipe, through the rotation of clamp ring, with the sealing washer towards sewage pipe direction propelling movement, until the sealing washer takes place the deformation back, seals between tubule part and sewage pipe, and the recess then makes things convenient for the sealing washer to take place the deformation.
The descaling mode of the product for the pipeline is as follows:
first, the product is connected in series in a sewage pipeline, and the sewage is arranged from left to right in sequence, and the sewage enters from the left side of the product. When normal blowdown operation, close all first ball valves and second ball valve, sewage passes through violently pipe this moment. When needs carry out the scale removal operation to this pipeline, close the ball valve on leftmost side and rightmost side, two sewage pipes between violently managing are kept apart out this moment in, open the second ball valve of butt joint inlet tube department again, open the second ball valve on that stand pipe that link up, close the second ball valve of installation storage medicine pipe department, the rethread inlet tube is intake, the water that inlet tube department got into is the clean water of nature, the water that inlet tube department got into washes by isolated blow off pipe, wash out until there is not obvious filth. Close the intaking of inlet tube department this moment, open the second ball valve of medicine storage tank department again, the liquid medicine that neutralization was got rid of the dirt and was used enters into violently the pipe along the standpipe this moment, via horizontal pipe transmission again for the sewage pipes who is kept apart out, open the first ball valve on the connecting pipe this moment again, through every standpipe of hose reconnection for the liquid medicine that gets into from standpipe department also can carry through the hose, helps the evenly distributed of liquid medicine. After waiting for the liquid medicine reaction to accomplish, the dirt that adheres to sewage pipeline inner wall department drops, closes the second ball valve of storage medicine pipe position department this moment, opens remaining two second ball valves, and rethread inlet tube department is intake, and the back of intaking will be located the interior dirt of pipeline and outwards erode out through the standpipe.
The utility model has the advantages that: this product is established ties in the sewer line, consequently can be fit for the sewage pipe's of different length installation needs, under the normality, this product is as sewage pipe's partly, be responsible for through sewage, when needs carry out scale removal operation, only need close the ball valve, can cut sewage pipe, cut the back, the mode through adding the medicine is descaled, the dirt accessible rivers that drop after the descaling are washed out, keep closing of sewage pipe among the whole operation process, the dirt or the medicament of avoiding droing enter into sewage system, the simple structure of this product, the operation is convenient, and is suitable for being generalized to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
FIG. 2 is a front view of the connection device;
fig. 3 is a cross-sectional view of the seal ring.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
A pipeline descaling device as shown in fig. 1, 2 and 3, which comprises three connecting devices 1 connected in series on a pipeline, and a hose 2 connected between two adjacent connecting devices 1;
the connecting device 1 comprises a horizontal pipe 101 and a vertical pipe 102 welded at the middle position of the horizontal pipe 101, two ends of the horizontal pipe 101 are communicated, two connecting pipes 103 are welded outside the vertical pipe 102, small pipe parts 104 are formed at two ends of the transverse pipe 101 in an injection molding mode, the outer pipe diameter of the small pipe parts 104 is smaller than that of the transverse pipe 101, a rubber packing 105 is mounted on the small pipe portion 104, a screw portion 106 is formed on the small pipe portion 104, by means of the threaded portion 106, which is fitted with a clamping ring 107, the two ends of the transverse tube 101 are fitted with ball valves 108 near the small tubular portion 104, a first ball valve 109 is fitted on the body of the connection pipe 103, a second ball valve 110 is fitted on the end of the vertical pipe 102 remote from the transverse pipe 101, the assembly position of the second ball valve 110 is positioned above the joint of the connecting pipe 103 and the vertical pipe 102;
the hose 2 is sleeved on the connecting pipe 103, two ends of the hose 2 are respectively provided with a clamp 211, and after the clamps 211 are tightened, the hose 2 is connected with the connecting pipe 103 and a seal is formed;
a medicine storage tank 3 is connected to the upper end of one vertical pipe 102 in a threaded manner; the design purpose of the medicine storage tube is to conveniently add liquid medicine for neutralizing dirt.
The upper end of one of the vertical pipes 102 is connected with a water inlet pipe 4; the water flow entering from the water inlet pipe 4 is responsible for flushing the sewage pipeline
The upper end of the remaining one of the risers 102 is through.
The utility model discloses in the embodiment of a preferred, hose 2 is rubber hose, the internal diameter of hose 2 is less than the external diameter of connecting pipe 103, the connecting pipe with interference fit between the hose.
In one preferred embodiment of the present invention, the drug storage tube 3 is made of plastic material and has a capacity of 8L.
In a preferred embodiment of the present invention, the end of the water inlet pipe 4 away from the standpipe is connected to the water net.
In a preferred embodiment of the present invention, the inner wall of the sealing ring 105 is attached to the small pipe part 104, an annular groove 155 is formed on the inner wall of the sealing ring 105, and the groove 155 is an arc-shaped groove; through setting up the recess, the deformation of the sealing washer of being convenient for, when assembling, the tubule part is inserted into the sewage pipe, through the rotation of clamp ring, with the sealing washer towards sewage pipe direction propelling movement, until the sealing washer takes place the deformation back, seals between tubule part and sewage pipe, and the recess then makes things convenient for the sealing washer to take place the deformation.
The descaling mode of the product for the pipeline is as follows:
first, the product is connected in series in a sewage pipeline, and the sewage is arranged from left to right in sequence, and the sewage enters from the left side of the product. When normal blowdown operation, close all first ball valves and second ball valve, sewage passes through violently pipe this moment. When needs carry out the scale removal operation to this pipeline, close the ball valve on leftmost side and rightmost side, two sewage pipes between violently managing are kept apart out this moment in, open the second ball valve of butt joint inlet tube department again, open the second ball valve on that stand pipe that link up, close the second ball valve of installation storage medicine pipe department, the rethread inlet tube is intake, the water that inlet tube department got into is the clean water of nature, the water that inlet tube department got into washes by isolated blow off pipe, wash out until there is not obvious filth. Close the intaking of inlet tube department this moment, open the second ball valve of medicine storage tank department again, the liquid medicine that neutralization was got rid of the dirt and was used enters into violently the pipe along the standpipe this moment, via horizontal pipe transmission again for the sewage pipes who is kept apart out, open the first ball valve on the connecting pipe this moment again, through every standpipe of hose reconnection for the liquid medicine that gets into from standpipe department also can carry through the hose, helps the evenly distributed of liquid medicine. After waiting for the liquid medicine reaction to accomplish, the dirt that adheres to sewage pipeline inner wall department drops, closes the second ball valve of storage medicine pipe position department this moment, opens remaining two second ball valves, and rethread inlet tube department is intake, and the back of intaking will be located the interior dirt of pipeline and outwards erode out through the standpipe.
The utility model has the advantages that: this product is established ties in the sewer line, consequently can be fit for the sewage pipe's of different length installation needs, under the normality, this product is as sewage pipe's partly, be responsible for through sewage, when needs carry out scale removal operation, only need close the ball valve, can cut sewage pipe, cut the back, the mode through adding the medicine is descaled, the dirt accessible rivers that drop after the descaling are washed out, keep closing of sewage pipe among the whole operation process, the dirt or the medicament of avoiding droing enter into sewage system, the simple structure of this product, the operation is convenient, and is suitable for being generalized to use.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. A pipeline scale removal device is characterized in that: the device comprises three connecting devices which are connected in series on a pipeline, and a hose which is connected between two adjacent connecting devices;
the connecting device comprises a transverse pipe and a vertical pipe welded at the middle position of the transverse pipe, wherein two ends of the transverse pipe are communicated, two connecting pipes are welded outside the vertical pipe, small pipe parts are formed at two ends of the transverse pipe in an injection molding mode, the outer pipe diameter of each small pipe part is smaller than that of the transverse pipe, a rubber sealing ring is assembled on each small pipe part, a threaded part is further machined on each small pipe part, a pressing ring is matched through the threaded part, ball valves are assembled at the positions, close to the small pipe parts, of two ends of the transverse pipe, a first ball valve is assembled on the pipe body of each connecting pipe, a second ball valve is assembled at the end, far away from the transverse pipe, of the vertical pipe, and the assembling position of the second ball valve is located above the joint of the connecting pipe and the vertical pipe;
the hose is sleeved on the connecting pipe, two ends of the hose are respectively provided with a clamp, and after the clamps are tightened, the hose is connected with the connecting pipe and a seal is formed;
the upper end of one vertical pipe is in threaded connection with a medicine storage tank;
the upper end of one of the vertical pipes is connected with a water inlet pipe;
the upper end of the remaining vertical pipe is communicated.
2. The pipe descaling device according to claim 1, wherein: the hose is a rubber hose, the inner diameter of the hose is smaller than the outer diameter of the connecting pipe, and the connecting pipe is in interference fit with the hose.
3. The pipe descaling device according to claim 1, wherein: the medicine storage tube is made of plastic materials, and the capacity of the medicine storage tube is 2-8L.
4. The pipe descaling device according to claim 1, wherein: the end of the water inlet pipe far away from the vertical pipe is in butt joint with a water net.
5. The pipe descaling device according to claim 1, wherein: the inner wall of the sealing ring is attached to the small pipe part, an annular groove is formed in the inner wall of the sealing ring, and the groove is an arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921478986.8U CN210586220U (en) | 2019-09-06 | 2019-09-06 | Pipeline descaling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921478986.8U CN210586220U (en) | 2019-09-06 | 2019-09-06 | Pipeline descaling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210586220U true CN210586220U (en) | 2020-05-22 |
Family
ID=70714387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921478986.8U Active CN210586220U (en) | 2019-09-06 | 2019-09-06 | Pipeline descaling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210586220U (en) |
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2019
- 2019-09-06 CN CN201921478986.8U patent/CN210586220U/en active Active
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