CN107971142A - Flotation device quill shaft dredge - Google Patents
Flotation device quill shaft dredge Download PDFInfo
- Publication number
- CN107971142A CN107971142A CN201711215522.3A CN201711215522A CN107971142A CN 107971142 A CN107971142 A CN 107971142A CN 201711215522 A CN201711215522 A CN 201711215522A CN 107971142 A CN107971142 A CN 107971142A
- Authority
- CN
- China
- Prior art keywords
- quill shaft
- rubber
- flotation device
- dredge
- fluid outlet
- 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.)
- Granted
Links
- 238000005188 flotation Methods 0.000 title claims abstract description 25
- 239000012530 fluid Substances 0.000 claims abstract description 37
- 239000002775 capsule Substances 0.000 claims abstract description 21
- 238000009991 scouring Methods 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1487—Means for cleaning or maintenance
-
- 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
-
- 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
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0322—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid in combination with a plug, e.g. inflatable mole, to isolate a part of the tube
Abstract
The invention discloses a kind of flotation device quill shaft dredge, including rubber hose, expanded rubber capsule, rubber valve and scouring mechanism, fluid inlet and fluid outlet are offered on the expanded rubber capsule, rubber hose is connected on fluid inlet, and scouring mechanism is connected on fluid outlet；It is intracapsular that rubber valve is arranged on expanded rubber, and rubber valve is located above fluid outlet.On the premise of invention can normally produce in workshop, the dredging of quill shaft can be completed without being disassembled to flotation device, greatly reduces the labour needed for dredging work, the running rate of equipment is improved, ensures the continual and steady of production.
Description
Technical field
The present invention relates to flotation technology field, more particularly to a kind of flotation device quill shaft dredge.
Background technology
Flotation device is suitable for colored black metal and sorts, it may also be used for it is nonmetallic such as：Coal fluorite, talcum sort.It is floating
Select machine to be rotated by motor V -- belt Drive impeller, produce centrifugal action and form negative pressure, on the one hand suck sufficient air
Mixed with ore pulp, on the one hand stir ore pulp and mixed with medicine, while refine foam, made on mineral adhesive foam, float to ore pulp
Face re-forms mineralized froth.Flashboard height is adjusted, liquid level is controlled, useful foam is scraped by scraper plate.
Ore dressing plant is frequently encountered in flotation device inflation when handling oxide ore or the more serious ore of argillization situation
The problem of empty axis blocks, when conventional solution is flotation device parking or workshop entirety parking maintenance, descendant is split out by flotation device
Work cleaning is disclosed out.But the solution is related to dismounting flotation device, not only influences the steady production in workshop, has an effect on the fortune of equipment
Rate of rotation.
The content of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, there is provided a kind of flotation device quill shaft dredging
Device, on the premise of the present invention can normally produce in workshop, the dredging of quill shaft can be completed without being disassembled to flotation device, greatly
The big labour reduced needed for dredging work, improves the running rate of equipment, ensures the continual and steady of production.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of flotation device quill shaft dredge, it is characterised in that：Including rubber hose, expanded rubber capsule, rubber valve and wash away
Mechanism, offers fluid inlet and fluid outlet on the expanded rubber capsule, rubber hose is connected on fluid inlet, Washing machine
Structure is connected on fluid outlet；It is intracapsular that rubber valve is arranged on expanded rubber, and rubber valve is located above fluid outlet.
The scouring mechanism includes flush pipe and nozzle, offers multiple spray-holes on flush pipe, one end of flush pipe with
Fluid outlet connects, and the other end is connected with nozzle.
The flush pipe is flexible screwed pipe.
The spray-hole is brokenly opened on flexible screwed pipe.
The spray-hole is opened on the wave crest wall of flexible screwed pipe.
Internal diameter when the expanded rubber capsule is unexpanded is identical with the internal diameter of rubber hose.
The present invention application method be：
After flotation device quill shaft blocks, first flotation device intake elbow is pulled down, then from the air inlet of quill shaft by nozzle, flush pipe
It is put into expanded rubber capsule in quill shaft, then by rubber hose to the intracapsular fluid for being passed through high pressure of expanded rubber（Water or gas
Body etc.）.Expanded rubber capsule internal diameter when not being passed through fluid is identical with rubber hose, after high-pressure fluid is passed through by rubber hose, by
To rubber valve retardation in the intracapsular accumulation of expanded rubber, cause expanded rubber capsule to expand, expanded rubber capsule and quill shaft
Inner wall occurs to extrude and forms sealing, avoids fluid from entering bearing by quill shaft air inlet.High-pressure fluid is through flexible screwed pipe
Spray-hole and nozzle spray, and quill shaft inner wall is washed away, and after the soil caking of blocking is washed away cleaning by nozzle, stretch spiral shell
Line pipe longitudinal length under the pressure effect of fluid is elongated, and nozzle moves down, and quill shaft is completely washed away.In addition, flexible screwed pipe
On spray-hole ejecting fluid after can produce reaction force, reversely promote flexible screw thread tube vibration, touch the stifled of quill shaft inner wall
Plug thing makes its loose, and comes off under the washing away of fluid, so as to fulfill the Quick dredging of quill shaft.
Advantage using the present invention is：
1st, the present invention by expanded rubber capsule can when it expand with quill shaft inner wall generation extruding and form sealing, avoid flowing
Body enters bearing by quill shaft air inlet, and the fluid flow of fluid outlet can be reduced by rubber valve, so as to promote swollen
Swollen rubber bag tank rapid expanding.The dredge that the present invention is formed using rubber hose, expanded rubber capsule, rubber valve and scouring mechanism
Have the advantages that of simple structure and low cost.On the premise of normally being produced in workshop, without being disassembled to flotation device
The dredging of quill shaft is completed, greatly reduces the labour needed for dredging work, the running rate of equipment is improved, ensures production
Continually and steadily.
2nd, scouring mechanism of the invention includes flush pipe and nozzle, offers multiple spray-holes on flush pipe, passes through injection
The structure that hole and nozzle coordinate, the inner wall for being capable of quick centring sky axis are washed away, and are conducive to improve dredging efficiency.
3rd, flush pipe is set to flexible screwed pipe by the present invention, can realize that the blocking to quill shaft diverse location is dredged
It is logical, improve in dredging scope and dredging effect.
4th, spray-hole is brokenly opened in the structure on flexible screwed pipe by the present invention, can utilize the fluid of ejection
Recoil active force makes flexible screwed pipe produce the tamper for vibrating and touching on quill shaft inner wall, makes tamper loose, and then be easy to
Blocking is easily washed away by fluid.
5th, spray-hole is opened on the wave crest wall of flexible screwed pipe by the present invention, is conducive to shorten spray-hole also in quill shaft
The jet length of wall, and then improve jeting effect.
6th, internal diameter of expanded rubber capsule when unexpanded is arranged to identical with the internal diameter of rubber hose by the present invention, is conducive to whole
A dredge can be quickly and easily put into quill shaft.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
In figure mark for：1st, rubber hose, 2, expanded rubber capsule, 3, rubber valve, 4, fluid inlet, 5 fluid outlets, 6,
Flush pipe, 7, nozzle, 8, spray-hole, 9, quill shaft.
Embodiment
A kind of flotation device quill shaft dredge, including rubber hose 1, expanded rubber capsule 2, rubber valve 3 and scouring mechanism,
Fluid inlet 4 and fluid outlet 5 are offered on the expanded rubber capsule 2 respectively, rubber hose 1 is connected on fluid inlet 4, punching
Brush mechanism is connected on fluid outlet 5, and internal diameter when expanded rubber capsule 2 is unexpanded is preferably identical with the internal diameter of rubber hose 1, with
Easy to can rapidly be put into quill shaft 9；Rubber valve 3 is arranged in expanded rubber capsule 2, and rubber valve 3 is located at fluid
The top of outlet 5.Wherein, scouring mechanism includes flush pipe 6 and nozzle 7, and multiple spray-holes 8, flush pipe 6 are offered on flush pipe 6
One end be connected with fluid outlet 5, the other end is connected with nozzle 7.Further, flush pipe 6 is telescopic flexible screwed pipe,
Spray-hole 8 is brokenly opened on flexible screwed pipe, and preferably spray-hole 8 is opened on the wave crest wall of flexible screwed pipe.
On the premise of the present invention can normally produce in workshop, quill shaft 9 can be completed without being disassembled to flotation device
Dredging, greatly reduces the labour needed for dredging work, improves the running rate of equipment, ensures the continual and steady of production.
Claims (6)
- A kind of 1. flotation device quill shaft dredge, it is characterised in that：Including rubber hose（1）, expanded rubber capsule（2）, rubber clack Film（3）And scouring mechanism, the expanded rubber capsule（2）On offer fluid inlet（4）And fluid outlet（5）, rubber hose（1） It is connected to fluid inlet（4）On, scouring mechanism is connected to fluid outlet（5）On；Rubber valve（3）It is arranged on expanded rubber capsule （2）It is interior, and rubber valve（3）Positioned at fluid outlet（5）Top.
- 2. flotation device quill shaft dredge as claimed in claim 1, it is characterised in that：The scouring mechanism includes flush pipe （6）And nozzle（7）, flush pipe（6）On offer multiple spray-holes（8）, flush pipe（6）One end and fluid outlet（5）Connection, The other end and nozzle（7）Connection.
- 3. flotation device quill shaft dredge as claimed in claim 2, it is characterised in that：The flush pipe（6）For the screw thread that stretches Pipe.
- 4. flotation device quill shaft dredge as claimed in claim 3, it is characterised in that：The spray-hole（8）Brokenly open It is located on flexible screwed pipe.
- 5. the flotation device quill shaft dredge as described in claim 3 or 4, it is characterised in that：The spray-hole（8）It is opened in and stretches On the wave crest wall of contracting screwed pipe.
- 6. flotation device quill shaft dredge as claimed in claim 1 or 2, it is characterised in that：The expanded rubber capsule（2）It is not swollen Internal diameter and rubber hose when swollen（1）Internal diameter it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711215522.3A CN107971142B (en) | 2017-11-28 | 2017-11-28 | Hollow shaft dredger of flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711215522.3A CN107971142B (en) | 2017-11-28 | 2017-11-28 | Hollow shaft dredger of flotation machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107971142A true CN107971142A (en) | 2018-05-01 |
| CN107971142B CN107971142B (en) | 2023-12-01 |
Family
ID=62012181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711215522.3A Active CN107971142B (en) | 2017-11-28 | 2017-11-28 | Hollow shaft dredger of flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107971142B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344480A (en) * | 2019-07-17 | 2019-10-18 | 陈建 | A kind of pneumatic type pipe dredging device |
| CN111701961A (en) * | 2020-06-04 | 2020-09-25 | 中国石油天然气股份有限公司 | Flexible through pipe scale cleaning device and through pipe scale cleaning method |
| CN112060473A (en) * | 2020-09-01 | 2020-12-11 | 苏州昊信精密机械有限公司 | Hot runner cleaning structure |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11148590A (en) * | 1997-11-17 | 1999-06-02 | Tohoku Electric Power Co Inc | Washing and inspecting device for intra-pipe apparatus |
| CN2391700Y (en) * | 1999-10-11 | 2000-08-16 | 和东风 | Self-control type water pressure, air pressure two purpose dredging means for pipeline |
| US20050217855A1 (en) * | 2002-05-07 | 2005-10-06 | Agr Subsea As | Method and a device for removing a hydrate plug |
| JP2007146502A (en) * | 2005-11-29 | 2007-06-14 | Kubota Corp | Pipeline interior cleaning device |
| CN101269373A (en) * | 2007-03-21 | 2008-09-24 | 胡锦远 | Multi-functional pipeline dredging apparatus |
| CN201267819Y (en) * | 2008-09-08 | 2009-07-08 | 青岛橡胶制品有限责任公司 | Multifunctional pipeline water pressure dredger and spraying cleaner |
| CN203400780U (en) * | 2013-07-12 | 2014-01-22 | 浙江黄金机械厂 | Automatic flushing device for spindle of flotation machine |
| WO2015052053A1 (en) * | 2013-10-09 | 2015-04-16 | Siemens Aktiengesellschaft | Nozzle for a flotation apparatus, and method for operating a flotation apparatus |
| TWM502126U (en) * | 2015-01-27 | 2015-06-01 | Ktl Int Co Ltd | Pocket type fluid delivery device |
| CN205775587U (en) * | 2016-06-03 | 2016-12-07 | 东莞建晖纸业有限公司 | There is the flotation device of self-cleaning function |
| CN207756294U (en) * | 2017-11-28 | 2018-08-24 | 西藏华泰龙矿业开发有限公司 | A kind of flotation device hollow shaft dredge |
-
2017
- 2017-11-28 CN CN201711215522.3A patent/CN107971142B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11148590A (en) * | 1997-11-17 | 1999-06-02 | Tohoku Electric Power Co Inc | Washing and inspecting device for intra-pipe apparatus |
| CN2391700Y (en) * | 1999-10-11 | 2000-08-16 | 和东风 | Self-control type water pressure, air pressure two purpose dredging means for pipeline |
| US20050217855A1 (en) * | 2002-05-07 | 2005-10-06 | Agr Subsea As | Method and a device for removing a hydrate plug |
| JP2007146502A (en) * | 2005-11-29 | 2007-06-14 | Kubota Corp | Pipeline interior cleaning device |
| CN101269373A (en) * | 2007-03-21 | 2008-09-24 | 胡锦远 | Multi-functional pipeline dredging apparatus |
| CN201267819Y (en) * | 2008-09-08 | 2009-07-08 | 青岛橡胶制品有限责任公司 | Multifunctional pipeline water pressure dredger and spraying cleaner |
| CN203400780U (en) * | 2013-07-12 | 2014-01-22 | 浙江黄金机械厂 | Automatic flushing device for spindle of flotation machine |
| WO2015052053A1 (en) * | 2013-10-09 | 2015-04-16 | Siemens Aktiengesellschaft | Nozzle for a flotation apparatus, and method for operating a flotation apparatus |
| TWM502126U (en) * | 2015-01-27 | 2015-06-01 | Ktl Int Co Ltd | Pocket type fluid delivery device |
| CN205775587U (en) * | 2016-06-03 | 2016-12-07 | 东莞建晖纸业有限公司 | There is the flotation device of self-cleaning function |
| CN207756294U (en) * | 2017-11-28 | 2018-08-24 | 西藏华泰龙矿业开发有限公司 | A kind of flotation device hollow shaft dredge |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344480A (en) * | 2019-07-17 | 2019-10-18 | 陈建 | A kind of pneumatic type pipe dredging device |
| CN111701961A (en) * | 2020-06-04 | 2020-09-25 | 中国石油天然气股份有限公司 | Flexible through pipe scale cleaning device and through pipe scale cleaning method |
| CN112060473A (en) * | 2020-09-01 | 2020-12-11 | 苏州昊信精密机械有限公司 | Hot runner cleaning structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107971142B (en) | 2023-12-01 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |