CN105782608A - Fluid transition water sealing device for rotatable pipeline and water sealing method - Google Patents
Fluid transition water sealing device for rotatable pipeline and water sealing method Download PDFInfo
- Publication number
- CN105782608A CN105782608A CN201610297238.4A CN201610297238A CN105782608A CN 105782608 A CN105782608 A CN 105782608A CN 201610297238 A CN201610297238 A CN 201610297238A CN 105782608 A CN105782608 A CN 105782608A
- Authority
- CN
- China
- Prior art keywords
- water
- transitional fluid
- sealing device
- fluid transition
- revolution
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 85
- 238000007789 sealing Methods 0.000 title claims abstract description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 230000007704 transition Effects 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims description 8
- 238000003860 storage Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 210000001331 nose Anatomy 0.000 claims description 16
- 238000003032 molecular docking Methods 0.000 claims description 6
- 210000003041 ligament Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 4
- 235000014593 oils and fats Nutrition 0.000 description 6
- 239000003921 oil Substances 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000009837 dry grinding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003090 exacerbative effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints; Joints allowing movement
- F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses a fluid transition water sealing device for a rotatable pipeline. The fluid transition water sealing device comprises sliding sleeves which are fixedly mounted on rotatable shaft heads and can rotate along the rotatable shaft heads, fluid transition pipes fixedly arranged through supporting seats, one end of each fluid transition pipe being connected internally to each sliding sleeve in a sleeving manner, and sealing mechanisms arranged between the fluid transition pipes and the sliding sleeves, wherein the sealing mechanisms comprise annular water storage tanks arranged along the circumferential directions of the outer walls of the fluid transition pipes, water supply tanks which are arranged on the outer walls of the fluid transition pipes and are communicated to the outside through the water storage tanks, and sealing rings arranged between the sliding sleeves and the fluid transition pipes; the water storage tanks are arranged between the rotatable shaft heads and the sealing rings. According to the fluid transition water sealing device, water protection layers can be formed between the sliding sleeves and the fluid transition pipes and can continuously drain water to one side of each rotatable shaft head, to effectively prevent mud from entering the sealing device; furthermore, cooling can be provided for the relative rotation motion between the sliding sleeves and the fluid transition pipes, and wear between the sliding sleeves and the fluid transition pipes can be effectively relieved; the fluid transition water sealing device is applicable to sealing for transition of all types of fluid.
Description
Technical field
The present invention relates to middle transition technical field of sealing technology, particularly a kind of revolution pipeline transitional fluid water sealing device and water-stop method.
Background technology
In prior art, it is generally adopted outside framework oil seal or rubber seal or rubber gasket for the middle transition device of Combined continuous ball mill, but the spillage phenomenon that the generally individually existence of the middle transition device of this kind of structure is in various degree.Because ceramic mud contains the coarse grained characteristic of part, once spillage, namely mud is had to enter in sealing device, and sealing device is also the revolution pipeline of mud transition simultaneously, the mud being in revolution pipeline can accelerate the abrasion of sealing device, thus exacerbating the leakage phenomenon of mud, being consequently formed vicious cycle, bringing great inconvenience to the production of continuous ball mill.Additionally, due to the installation of sealing device and matching requirements are all higher, the processing of equipment and the requirement of installation is also higher.
Summary of the invention
The main purpose of the present invention is the shortcoming overcoming prior art, one is provided can effectively to stop mud to enter sealing device, realize effectively sealing, and cooling can be provided for slip cap gyration relative to transitional fluid pipe, effectively reduce revolution pipeline transitional fluid water sealing device and the water-stop method of abrasion between slip cap and transitional fluid pipe.
The present invention adopts the following technical scheme that
Revolution pipeline transitional fluid water sealing device, include the slip cap being fixedly installed on revolution spindle nose and can rotating with revolution spindle nose, one end is socketed in slip cap and the transitional fluid pipe that is fixedly installed by supporting seat and be arranged at the sealing mechanism between transitional fluid pipe and slip cap, described sealing mechanism include along transitional fluid pipe outer wall circumferentially disposed annular aqua storage tank, be opened on transitional fluid pipe outer wall from aqua storage tank be communicated to outside supply flume and be arranged at the sealing ring between slip cap and transitional fluid pipe, described aqua storage tank is arranged between revolution spindle nose and sealing ring.
Further, described supporting seat includes a non-movable support and the fixing seat being fixed on non-movable support, and described transitional fluid pipe is fixed on this fixing seat.
Further, the supply flume outer end on described transitional fluid pipe is connected to water supply pipe joint.
Further, described sealing ring adopts rubber seal.
Further, it is additionally provided with outside framework oil seal between described slip cap and transitional fluid pipe.
Further, two revolution spindle noses of described docking are equipped with a set of water sealing device respectively, hose connection by transition between the transitional fluid pipe of two set water sealing devices.
Further, described transition flexible pipe adopts rubber hose.
A kind of revolution pipeline transitional fluid water-stop method based on revolution pipeline transitional fluid water sealing device; supplied water in aqua storage tank by supply flume; an annular water band is formed between slip cap and transitional fluid pipe; under the pressure chamber effect that sealing ring is formed; water band flows to gyroaxis; it is filled in slip cap and forms a water conservation layer with the water in transitional fluid ligament; water conservation layer is continuously to gyroaxis first side draining; mud can be effectively stoped to enter sealing device, it is achieved effectively to seal.
Further, water causes supply flume by water supply pipe joint.
By the above-mentioned description of this invention it can be seen that compared with prior art, there is advantages that
First, by arranging aqua storage tank on transitional fluid pipe, supply flume and water supply pipe joint, water can be caused aqua storage tank, an annular sealing water band is formed between slip cap and transitional fluid pipe, confined space is formed by arranging sealing ring, the pressure chamber that sealing ring is formed flows to gyroaxis offer pressure source for sealing water band, it is filled in slip cap and forms a water conservation layer with the water in transitional fluid ligament, water conservation layer is continuously to gyroaxis first side draining, mud can be effectively stoped to enter sealing device, realize effectively sealing, sealing suitable in all transitional fluids；
Second; the water conservation layer formed between slip cap with transitional fluid pipe also can provide cooling for the relative gyration of slip cap with transitional fluid pipe; and scribble oils and fats in the middle of when slip cap and the assembling of transitional fluid pipe; water conservation layer and oils and fats are together as the lubrication between slip cap and transitional fluid pipe; after oils and fats dilution is run off; the existence of water conservation layer makes slip cap and transitional fluid pipe be unlikely to dry grinding, can efficiently reduce the abrasion between slip cap and transitional fluid pipe；
3rd, adopt the combination sealing of rubber seal and outside framework oil seal, sealing effectiveness is better；
4th, two revolution spindle noses of docking arrange a set of water sealing device respectively, by transition flexible pipe transition between transitional fluid pipe, can make up processing or the alignment error of two covering devices of docking.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the specific embodiment of the invention.
In figure: 1. revolution spindle nose, 2. slip cap, 3. supporting seat, 4. transitional fluid pipe, 5. aqua storage tank, 6. supply flume, 7. water supply pipe joint, 8. sealing ring, 9. outside framework oil seal, 10. non-movable support, 11. fixing seats, 12. transition flexible pipes.
Detailed description of the invention
Below by way of detailed description of the invention, the invention will be further described.
With reference to Fig. 1, the one revolution pipeline transitional fluid water sealing device of the present invention, include the slip cap 2 being fixedly installed on revolution spindle nose 1 and can rotating with revolution spindle nose 1, one end is socketed in slip cap 2 and the transitional fluid pipe 4 that is fixedly installed by supporting seat 3 and be arranged at the sealing mechanism between transitional fluid pipe 4 and slip cap 2, described sealing mechanism include along transitional fluid pipe 4 outer wall circumferentially disposed annular aqua storage tank 5, it is opened on transitional fluid pipe 4 outer wall and is communicated to outside supply flume 6 from aqua storage tank 5, it is connected to the water supply pipe joint 7 of supply flume 6 outer end and the sealing ring 8 being arranged between slip cap 2 and transitional fluid pipe 4 and outside framework oil seal 9, described aqua storage tank 5 is arranged between revolution spindle nose 1 and sealing ring 8, described sealing ring 8 adopts rubber seal.Described supporting seat 3 includes a non-movable support 10 and is fixed on the fixing seat 11 on non-movable support 10, and described transitional fluid pipe 4 is fixed on this fixing seat 11.Being equipped with a set of water sealing device respectively on two revolution spindle noses 1 of docking, connected by transition flexible pipe 12, can make up processing or the alignment error of two covering devices of docking between the transitional fluid pipe 4 of two set water sealing devices, transition flexible pipe 12 adopts rubber hose.Described transitional fluid pipe 4 design have certain axially mounted surplus, guaranteeing aqua storage tank 5 be arranged on sealing ring 8 and revolution spindle nose 1 between premise under, adjustable axle to installation site to make up processing or the alignment error of whole device.
With reference to Fig. 1, the one revolution pipeline transitional fluid water-stop method of the present invention, by water supply pipe joint 7, water caused supply flume 5, and supplied water in aqua storage tank 5 by supply flume 6, an annular sealing water band is formed between slip cap 2 and transitional fluid pipe 4, confined space is formed by arranging sealing ring 8, the pressure chamber that sealing ring 8 is formed flows to gyroaxis offer pressure source for sealing water band, it is filled in slip cap 2 and forms a water conservation layer with the water in transitional fluid pipe 4 gap, water conservation layer is continuously to revolution spindle nose 1 side draining, mud can be effectively stoped to enter sealing device, realize effectively sealing, also can provide cooling for slip cap 2 gyration relative to transitional fluid pipe 4.Oils and fats is scribbled in the middle of when slip cap 2 and transitional fluid pipe 4 assemble; water conservation layer and oils and fats are together as the lubrication between slip cap 2 and transitional fluid pipe 4; after oils and fats dilution is run off; the existence of water conservation layer makes slip cap 2 and transitional fluid pipe 4 be unlikely to dry grinding, can efficiently reduce the abrasion between slip cap 2 and transitional fluid pipe 4.
Present invention can apply to the transition apparatus of continuous ball mill, including the sealing transition passing in and out port before and after ball mill；It is simultaneously applicable to the sealing of all transitional fluids.
Above are only invention a detailed description of the invention, but the design concept of the present invention is not limited thereto, all changes utilizing this design that the present invention carries out unsubstantiality, the behavior invading scope all should be belonged to.
Claims (9)
1. revolution pipeline transitional fluid water sealing device, it is characterized in that: include the slip cap being fixedly installed on revolution spindle nose and can rotating with revolution spindle nose, one end is socketed in slip cap and the transitional fluid pipe that is fixedly installed by supporting seat and be arranged at the sealing mechanism between transitional fluid pipe and slip cap, described sealing mechanism include along transitional fluid pipe outer wall circumferentially disposed annular aqua storage tank, be opened on transitional fluid pipe outer wall from aqua storage tank be communicated to outside supply flume and be arranged at the sealing ring between slip cap and transitional fluid pipe, described aqua storage tank is arranged between revolution spindle nose and sealing ring.
2. revolution pipeline transitional fluid water sealing device as claimed in claim 1, it is characterised in that: described supporting seat includes a non-movable support and the fixing seat being fixed on non-movable support, and described transitional fluid pipe is fixed on this fixing seat.
3. revolution pipeline transitional fluid water sealing device as claimed in claim 1, it is characterised in that: the supply flume outer end on described transitional fluid pipe is connected to water supply pipe joint.
4. revolution pipeline transitional fluid water sealing device as claimed in claim 1, it is characterised in that: described sealing ring adopts rubber seal.
5. revolution pipeline transitional fluid water sealing device as claimed in claim 1, it is characterised in that: it is additionally provided with outside framework oil seal between described slip cap and transitional fluid pipe.
6. revolution pipeline transitional fluid water sealing device as claimed in claim 1, it is characterised in that: two revolution spindle noses of described docking are equipped with a set of water sealing device respectively, hose connection by transition between the transitional fluid pipe of two set water sealing devices.
7. revolution pipeline transitional fluid water sealing device as claimed in claim 6, it is characterised in that: described transition flexible pipe adopts rubber hose.
8. the revolution pipeline transitional fluid water-stop method based on the arbitrary described revolution pipeline transitional fluid water sealing device of claim 1 to 7; it is characterized in that: supplied water in aqua storage tank by supply flume; an annular water band is formed between slip cap and transitional fluid pipe; under the pressure chamber effect that sealing ring is formed; water band flows to gyroaxis; it is filled in slip cap and forms a water conservation layer with the water in transitional fluid ligament; water conservation layer is continuously to gyroaxis first side draining; mud can be effectively stoped to enter sealing device, it is achieved effectively to seal.
9. revolution pipeline transitional fluid water-stop method as claimed in claim 8, it is characterised in that: water causes supply flume by water supply pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297238.4A CN105782608B (en) | 2016-05-06 | 2016-05-06 | Turn round pipeline transitional fluid water sealing device and watertight encapsulation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297238.4A CN105782608B (en) | 2016-05-06 | 2016-05-06 | Turn round pipeline transitional fluid water sealing device and watertight encapsulation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105782608A true CN105782608A (en) | 2016-07-20 |
| CN105782608B CN105782608B (en) | 2019-01-15 |
Family
ID=56401714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610297238.4A Active CN105782608B (en) | 2016-05-06 | 2016-05-06 | Turn round pipeline transitional fluid water sealing device and watertight encapsulation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105782608B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168936A (en) * | 1976-10-09 | 1979-09-25 | Klein, Schanzlin & Becker Aktiengesellschaft | Stuffing box |
| CN202238182U (en) * | 2011-09-14 | 2012-05-30 | 湘潭市亿达机电设备制造有限公司 | Combined continuous ball mill |
| CN202338639U (en) * | 2011-11-03 | 2012-07-18 | 江苏高精机电装备有限公司 | Main-shaft waterproof mechanism |
| CN104998729A (en) * | 2015-05-30 | 2015-10-28 | 佛山市卓达豪机械有限公司 | Non-contact slurry passing device used in continuous ball mill |
| CN204892023U (en) * | 2015-09-10 | 2015-12-23 | 佛山市浩丰重工有限公司 | Thick liquid device excessively of continuous ball mill |
| CN205560064U (en) * | 2016-05-06 | 2016-09-07 | 福建敏捷机械有限公司 | Rotating -barrel way fluid transition water sealing device returns |
-
2016
- 2016-05-06 CN CN201610297238.4A patent/CN105782608B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168936A (en) * | 1976-10-09 | 1979-09-25 | Klein, Schanzlin & Becker Aktiengesellschaft | Stuffing box |
| CN202238182U (en) * | 2011-09-14 | 2012-05-30 | 湘潭市亿达机电设备制造有限公司 | Combined continuous ball mill |
| CN202338639U (en) * | 2011-11-03 | 2012-07-18 | 江苏高精机电装备有限公司 | Main-shaft waterproof mechanism |
| CN104998729A (en) * | 2015-05-30 | 2015-10-28 | 佛山市卓达豪机械有限公司 | Non-contact slurry passing device used in continuous ball mill |
| CN204892023U (en) * | 2015-09-10 | 2015-12-23 | 佛山市浩丰重工有限公司 | Thick liquid device excessively of continuous ball mill |
| CN205560064U (en) * | 2016-05-06 | 2016-09-07 | 福建敏捷机械有限公司 | Rotating -barrel way fluid transition water sealing device returns |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105782608B (en) | 2019-01-15 |
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