CN109047199A - Pipe cleaner combines knife - Google Patents
Pipe cleaner combines knife Download PDFInfo
- Publication number
- CN109047199A CN109047199A CN201810982964.9A CN201810982964A CN109047199A CN 109047199 A CN109047199 A CN 109047199A CN 201810982964 A CN201810982964 A CN 201810982964A CN 109047199 A CN109047199 A CN 109047199A
- Authority
- CN
- China
- Prior art keywords
- cantilever
- knife
- pipe cleaner
- pipe
- fouling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003801 milling Methods 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
Abstract
The invention proposes a kind of pipe cleaners to combine knife, comprising: two L-type knife rests, the knife rest are parallel to each other, comprising: the first cantilever；Second cantilever is fixedly connected with first cantilever vertical, and the connecting pin of first cantilever and second cantilever is flexibly connected with hinged shaft, two milling cutters, is rotatablely connected respectively with one end of two first cantilevers.According to the technical solution of the present invention, pipe cleaner combination knife, to 2 cutting tools of uniform design, cuts it on tube wall when running in pipeline to large stretch of fouling, is cut into strip in tail portion complete cycle, by the cooperation repeatedly cut, cleaned, the big flaking of fouling can be avoided.Pipe cleaner fouling stripping ability is further enhanced, impurity carrying capacity is reduced.
Description
Technical field
The present invention relates to ore slurry pipeline pigging technology fields, combine knife in particular to a kind of pipe cleaner.
Background technique
Ore pulp delivery duct long-play, as time goes by, dirty layer is by firmly to soft, closer to pipe for inner wall of the pipe fouling
The dirty layer of road inner wall is hard.The pipe cleaner of different pigging performances and handling capacity, main Types include: foam pig,
Polyurethane straight panel pipe cleaner, dish-like mechanical pipe-cleaner, straight dish mixing machinery pipe cleaner, steel brush machinery pipe cleaner, the above pipe cleaner
Snaking ability is relatively weak, clears up the relatively soft dirty layer of dirty matter, not to the hard dirty layer cleaning effect close to inner wall of the pipe
Obviously, therefore.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
In view of this, the purpose of the present invention is to provide a kind of pipe cleaners to combine knife.
To achieve the goals above, technical solution of the present invention provides a kind of pipe cleaner combination knife, comprising: two L-types
Knife rest, the knife rest are parallel to each other, comprising: the first cantilever；Second cantilever is fixedly connected with first cantilever vertical, and institute
The connecting pin for stating the first cantilever and second cantilever is flexibly connected with hinged shaft, two milling cutters, outstanding with two described first respectively
One end of arm is rotatablely connected.
Further, pipe cleaner combines knife, further includes: frame plate is fixed on one end of two second cantilevers, the frame
There are two position through slot for tool on plate；Two scalable screw rods, the scalable screw rod be each passed through the positioning through slot with it is described
One end of second cantilever is fixedly connected；Elastic component is socketed on outside the scalable screw rod, one end of the elastic component and the frame
Plate offsets；Two adjustment bolts are connect with the scalable screw flight respectively, the other end of the elastic component and the adjustment
Bolt offsets.
Further, pipe cleaner combine knife, further includes: support base, the hinged shaft pass through the support base, and with the branch
Support seat is fixedly connected.
Further, the hinged shaft is fixed with the support base bolt.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
Pipe cleaner combination knife, to 2 cutting tools of uniform design, makes it when running in pipeline to sheet in tail portion complete cycle
Fouling is cut on tube wall, is cut into strip, by the cooperation repeatedly cut, cleaned, can be avoided the big sheet of fouling
It falls off.Pipe cleaner fouling stripping ability is further enhanced, impurity carrying capacity is reduced, in operation equipped with pipe cleaner combination knife
When pipe cleaner, it can be effectively peeled off tube wall incrustation, and be free in it in water or ore pulp, pipe cleaner carrying is avoided to push downstream shape to
At accumulation, the fouling of removing clears out pipeline with the media flow after pipe cleaner.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of the pipe cleaner combination knife of a specific embodiment according to the present invention；
Wherein, the corresponding relationship in Fig. 1 between appended drawing reference and component names are as follows:
10 knife rests, 102 first cantilevers, 104 second cantilevers, 106 adjusting pads, 20 milling cutters, 30 frame plates, 302 positioning through slots, 40
Scalable screw rod, 50 elastic components, 60 adjustment bolts, 70 support bases, 702 fixing threaded holes, 80 bolts.
Specific embodiment
The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.It should be noted that
Feature in embodiments herein and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
According to some embodiments of the present invention referring to Fig. 1 description.
As shown in Figure 1, the pipe cleaner of the one embodiment provided according to the present invention combines knife, comprising: two L-type knife rests
10, the knife rest 10 is parallel to each other, comprising: the first cantilever 102；Second cantilever 104, it is vertical with first cantilever 102 fixed
Connection, and the connecting pin of first cantilever 102 and second cantilever 104 is flexibly connected with hinged shaft, two milling cutters 20, respectively
It is rotatablely connected with one end of two first cantilevers 102.
Further, pipe cleaner combines knife, further includes: and frame plate 30 is fixed on one end of two second cantilevers 104,
There are two position through slot 302 for tool on the frame plate 30；Two scalable screw rods 40, the scalable screw rod 40 are each passed through described
Positioning through slot 302 is fixedly connected with one end of second cantilever 104；Elastic component 50 is socketed on outside the scalable screw rod 40,
One end of the elastic component 50 offsets with the frame plate 30；Two adjustment bolts 8060, respectively with scalable 40 spiral shell of screw rod
Line connection, the other end of the elastic component 50 offset with the adjustment bolt 8060.
Further, pipe cleaner combine knife, further includes: support base 70, the hinged shaft pass through the support base 70, and with institute
Support base 70 is stated to be fixedly connected.
Further, the hinged shaft and 70 bolt 80 of support base are fixed.
The pipe cleaner combination knife of the present embodiment includes frame plate 30, fixing threaded hole 702 is equipped in 30 bottom of frame plate, in Z frame plate
30 intermediate position setting transmission hinge shafts are equipped with spring positioning slot on 30 top of frame plate, are equipped with adjusting screw among spring positioning slot
Hole is driven at hinge shaft and is equipped with adjusting pad 106, and 106 two sides of adjusting pad are equipped with L shape knife rest 10, and 10 top of L shape knife rest is provided with adjustment
Pad 106, copper sheathing, milling cutter 20 are provided with adjusting pad 106 and copper sheathing in the middle part of L shape knife rest 10 on knife rest 10 by the way that bolt 80 is fixed,
It is fixed on support base 70 by bolt 80,10 lower part of L shape knife rest is provided with adjusting pad 106, and passes through bolt 80 and frame plate 30
Mutually fixed, scalable screw rod 40 is arranged with spring, and spring lower part is located among spring positioning slot, spring top and adjustment bolt
8060 contacts.Frame plate 30 has enough intensity, and 702 position of fixing threaded hole and pipe cleaner fixed frame cooperate.It is equipped in transmission hinge shaft
Fixed screw and can be rotated.
Spring moves up and down in adjusting screw hole, and spring top is contacted with adjustment bolt 8060, and can be by adjusting spiral shell
The cutting force of the adjusting milling cutter 20 of bolt 8060.
It should be noted that milling cutter 20 or cutter.
In the case that wall dirt matter is harder in ore slurry pipeline, dirty layer stripping ability is enhanced, hard scale layer is destroyed,
The validity of pipe cleaner snaking is improved, the quantity for using bristle pig is reduced, installation 20 cutter pipe cleaner of milling cutter is easy to operate,
Structure is simple, and has spring in milling cutter 20 and cutter, reduces destruction of the pipe cleaner to inner wall of the pipe, cutter, milling cutter 20
The large stretch of fouling harder to dirty matter is run in pipeline to cut on tube wall, is cut into strip, by repeatedly cutting, clearly
The cooperation swept avoids the big flaking of fouling.
Pipe cleaner combination knife on-site assembly is simple and convenient, advantage: one, helping without extra technical staff personnel, two
Assembling can be completed in a service personnel.Two, the structure is convenient for disassembly and assembly, is easily understood.Three, cutter, 20 mechanical pipe-cleaner of milling cutter are clear
The harder fouling of dirty layer is managed, and it is stronger to clear up ability.Four, passability is stronger in the duct for cutter, 20 mechanical pipe-cleaner of milling cutter,
Cause the risk of blocking lower.
The technical scheme of the present invention has been explained in detail above with reference to the attached drawings, according to the technical solution of the present invention, in ore pulp pipe
In the case that wall dirt matter is harder in road, dirty layer stripping ability is enhanced, hard scale layer is destroyed, improves pipe cleaner snaking
Validity, reduce use bristle pig quantity, installation milling cutter cutter pipe cleaner it is easy to operate, structure is simple, and is milling
Knife and cutter have spring, reduce destruction of the pipe cleaner to inner wall of the pipe, cutter, milling cutter run harder to dirty matter in pipeline
Large stretch of fouling cut on tube wall, be cut into strip, by the cooperation repeatedly cut, cleaned, avoid fouling large stretch of
Shape falls off.
The above, only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, appoints
What those skilled in the art, without departing from the scope of the present invention, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, but anything that does not depart from the technical scheme of the invention content,
Any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention still fall within this
The range of inventive technique scheme.
Claims (4)
1. a kind of pipe cleaner combines knife characterized by comprising
Two L-type knife rests, the knife rest are parallel to each other, comprising:
First cantilever；
Second cantilever is fixedly connected with first cantilever vertical, and the connecting pin of first cantilever and second cantilever
It is flexibly connected with hinged shaft,
Two milling cutters are rotatablely connected with one end of two first cantilevers respectively.
2. pipe cleaner according to claim 1 combines knife, which is characterized in that further include:
Frame plate is fixed on one end of two second cantilevers, and there are two position through slot for tool on the frame plate；
Two scalable screw rods, one end that the scalable screw rod is each passed through the positioning through slot and second cantilever are fixed
Connection；
Elastic component is socketed on outside the scalable screw rod, and one end of the elastic component offsets with the frame plate；
Two adjustment bolts are connect with the scalable screw flight respectively, the other end of the elastic component and the adjustment spiral shell
Bolt offsets.
3. pipe cleaner according to claim 1 combines knife, which is characterized in that further include:
Support base, the hinged shaft passes through the support base, and is fixedly connected with the support base.
4. pipe cleaner according to claim 1 combines knife, which is characterized in that the hinged shaft and the support base bolt are solid
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982964.9A CN109047199A (en) | 2018-08-27 | 2018-08-27 | Pipe cleaner combines knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982964.9A CN109047199A (en) | 2018-08-27 | 2018-08-27 | Pipe cleaner combines knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109047199A true CN109047199A (en) | 2018-12-21 |
Family
ID=64757222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810982964.9A Pending CN109047199A (en) | 2018-08-27 | 2018-08-27 | Pipe cleaner combines knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109047199A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756347A (en) * | 2019-11-04 | 2021-05-07 | 中国石油天然气集团有限公司 | Cleaning equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2133371Y (en) * | 1992-09-29 | 1993-05-19 | 机械电子工业部沈阳仪器仪表工艺研究所 | Wax scraper pipeline cleaning unit |
| US6880195B1 (en) * | 1999-04-17 | 2005-04-19 | P.A.C.T. Engineering (Scotland) Limited | Pipe cleaning device |
| CN201423372Y (en) * | 2009-05-26 | 2010-03-17 | 宝山钢铁股份有限公司 | Pipeline inner wall descaling device |
| KR101020651B1 (en) * | 2010-12-01 | 2011-03-09 | (주)우암건설 | The method to remove the scale of a pipe inside |
| CN107262468A (en) * | 2017-07-12 | 2017-10-20 | 安徽大地环保科技有限公司 | A kind of oil pipeline inner wall cleaning device |
| CN206794291U (en) * | 2017-04-01 | 2017-12-26 | 辽河石油勘探局 | Dirty cleaning device in oil-gas pipeline |
| CN208928782U (en) * | 2018-08-27 | 2019-06-04 | 包头钢铁（集团）有限责任公司 | Pipe cleaner combines knife |
-
2018
- 2018-08-27 CN CN201810982964.9A patent/CN109047199A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2133371Y (en) * | 1992-09-29 | 1993-05-19 | 机械电子工业部沈阳仪器仪表工艺研究所 | Wax scraper pipeline cleaning unit |
| US6880195B1 (en) * | 1999-04-17 | 2005-04-19 | P.A.C.T. Engineering (Scotland) Limited | Pipe cleaning device |
| CN201423372Y (en) * | 2009-05-26 | 2010-03-17 | 宝山钢铁股份有限公司 | Pipeline inner wall descaling device |
| KR101020651B1 (en) * | 2010-12-01 | 2011-03-09 | (주)우암건설 | The method to remove the scale of a pipe inside |
| CN206794291U (en) * | 2017-04-01 | 2017-12-26 | 辽河石油勘探局 | Dirty cleaning device in oil-gas pipeline |
| CN107262468A (en) * | 2017-07-12 | 2017-10-20 | 安徽大地环保科技有限公司 | A kind of oil pipeline inner wall cleaning device |
| CN208928782U (en) * | 2018-08-27 | 2019-06-04 | 包头钢铁（集团）有限责任公司 | Pipe cleaner combines knife |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756347A (en) * | 2019-11-04 | 2021-05-07 | 中国石油天然气集团有限公司 | Cleaning equipment |
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