CN107906372A - Mortar conveys eddy flow depressurized system - Google Patents
Mortar conveys eddy flow depressurized system Download PDFInfo
- Publication number
- CN107906372A CN107906372A CN201711159149.4A CN201711159149A CN107906372A CN 107906372 A CN107906372 A CN 107906372A CN 201711159149 A CN201711159149 A CN 201711159149A CN 107906372 A CN107906372 A CN 107906372A
- Authority
- CN
- China
- Prior art keywords
- sand
- mortar
- slurry
- eddy flow
- valve
- 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
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 24
- 210000004916 vomit Anatomy 0.000 claims abstract description 8
- 230000008673 vomiting Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000004576 sand Substances 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000002002 slurry Substances 0.000 abstract description 12
- 238000005065 mining Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007873 sieving Methods 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
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/70—Large containers characterised by means facilitating filling or emptying preventing bridge formation using fluid jets
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/088—Pipe-line systems for liquids or viscous products for solids or suspensions of solids in liquids, e.g. slurries
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/20—Arrangements or systems of devices for influencing or altering dynamic characteristics of the systems, e.g. for damping pulsations caused by opening or closing of valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of mortar to convey eddy flow depressurized system, belongs to mining machinery；Aim to provide it is a kind of reduce particle slurry flow velocity, ensure slurry in the duct continuous uniform flowing depressurized system.It includes the buffer unit being located in funnel-shaped container, the sand-feeding tube connected with the buffer unit；The buffer unit by with sand-feeding tube（14）The helix tube of connection（4）, below the helix tube and be in tilted layout at least two pieces every sieve（12）Form, it is adjacent every sieve（12）Incline direction it is opposite；Container（13）Bottom be fixed with band baiting valve（11）Vomit pipe（10）.It is the configuration of the present invention is simple, easy to use, mortar flow velocity and kinetic energy, release pipeline pressure can not only be cut down, avoid conveyance conduit Fast Wearing, and also ensure continuous slurry, uniform, full packages, stablize conveying, vibration and the sound of slurry course of conveying are eliminated, ensures slurry accurate measurement；It is a kind of pressure release system of pipeline slurry.
Description
Technical field
The present invention relates to a kind of pipeline pressure to discharge system, more particularly to a kind of mortar conveying eddy flow depressurized system, belongs to
Mining machinery.
Background technology
It is well known that using pipeline filling mortar during, usually can because mortar flow velocity is too fast and caused by pipeline
Wear, cause mortar to leak, influence subsurface environment and safety in production；Pipe explosion accident is also occurred that during serious wear, influences to produce
It is normally carried out.In order to reduce the flow velocity of mortar in pipeline, some mines are using open arrangement.Although which is convenient,
Slurry local leakage, trouble point can be caused more, it is necessary to keep maintenance in open parts-layout special messenger negative value, human cost is higher.
The content of the invention
In view of the above defects of the prior art, the present invention is intended to provide one kind can reduce particle slurry flow velocity, protect
Demonstrate,prove the slurry mortar that continuous uniform flows in pipeline conveying eddy flow depressurized system.
To achieve these goals, the present invention uses following technical scheme：It includes the buffering being located in funnel-shaped container
Device, the sand-feeding tube connected with the buffer unit；The buffer unit by connected with sand-feeding tube helix tube, positioned at the helix tube
Lower section and be in tilted layout at least two pieces are formed every sieve, the adjacent incline direction every sieve is opposite；The bottom of container is fixed with band and puts
Expect the vomit pipe of valve.
On the vomit pipe of baiting valve front end and it is connected to the evacuated tube with exhaust-valve；Carried on sand-feeding tube into sand valve, at this
On into the sand-feeding tube of sand valve rear end and it is connected to the flush pipe with flushing valve；Injection direction is being fixedly arranged above along container every sieve
Multiple nozzles that wall tangential direction tilts down, each nozzle are connected by water pipe with high-pressure water pipe respectively；Container top has guard.
Compared with the prior art, the present invention by adopting the above-described technical solution, there is an advantage in that：
1）Mortar after helix tube inhibition, slowly significantly cut down by its flow velocity and kinetic energy；Therefore when mortar is trickled down in every sieve
When upper, splashing will not be formed.
2）Mortar again through multistage be in tilted layout after buffer stop is sieved, flow velocity and kinetic energy not only further reduce, but also
It can also disperse mortar every sieve, discharge the bubble that is wherein mingled with；So as to ensure slurry it is continuous, uniformly, full packages conveying；Both eliminated
The vibration produced in slurry course of conveying by entrained air bubbles and the sound, improve conveying stability, and can guarantee that slurry meter
Amount is accurate.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
In figure：Flush pipe 1, flushing valve 2, guard 3, helix tube 4, nozzle 5, water valve 6, high-pressure water pipe 7, exhaust-valve 8, emptying
Pipe 9, vomit pipe 10, baiting valve 11, every sieve 12, container 13, sand-feeding tube 14, into sand valve 15.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1：In having buffer unit in the container 13 of funnel-shaped structure, the buffer unit with sand-feeding tube 14 by connecting
Helix tube 4, below the helix tube and be in tilted layout at least two pieces are formed every sieve 12, the adjacent incline direction every sieve 12
Conversely；The bottom of container 13 is fixed with the vomit pipe 10 with baiting valve 11.
In the above-mentioned technical solutions, 12 can not only cut down the flow velocity and kinetic energy of mortar every sieve, and can also disperse mortar,
Discharge bubble therein.
In order to easy to use, sand-feeding tube 14 is equipped with into sand valve 15；In order to avoid helix tube 4 blocks, into after sand valve 15
On the sand-feeding tube 14 at end and it is connected to the flush pipe 1 with flushing valve 2.
In order to avoid mortar blocks vomit pipe 10, on the vomit pipe 10 of 11 front end of baiting valve and it is connected to exhaust-valve 8
Evacuated tube 9.When the deposition material of container 13 is more or blocks, opens exhaust-valve 8 plus water rinses, the material edge of deposition is arranged
Blank pipe 9 is discharged into sedimentation basin（Not shown in figure）Among.
In order to avoid mortar adheres to and freezes solidly on the inner wall of container 13, injection direction is being fixedly arranged above along appearance every sieve 12
Multiple nozzles 5 that 13 inner wall tangential direction of device tilts down, each nozzle 5 are connected by water pipe with high-pressure water pipe 7 respectively.Dip down
The nozzle 5 tiltedly set, can form eddy flow, to improve inner wall cleaning efficiency along 13 inner wall tangential direction of container.In order to easy to use,
Water valve 6 is mounted on each each water pipe.
Trickled down in order to avoid mortar and causing splashing when sieving 12, guard 3 is equipped with the top of container 13.
Claims (5)
1. a kind of mortar conveys eddy flow depressurized system, including the buffer unit in funnel-shaped container and buffer unit company
Logical sand-feeding tube；It is characterized in that：The buffer unit by with sand-feeding tube（14）The helix tube of connection（4）, positioned at the helix tube
Lower section and be in tilted layout at least two pieces are every sieve（12）Form, it is adjacent every sieve（12）Incline direction it is opposite；Container（13）Bottom
Portion is fixed with band baiting valve（11）Vomit pipe（10）.
2. mortar according to claim 1 conveys eddy flow depressurized system, it is characterised in that：In baiting valve（11）Put front end
Expects pipe（10）Go up and be connected to band exhaust-valve（8）Evacuated tube（9）.
3. mortar according to claim 1 conveys eddy flow depressurized system, it is characterised in that：Sand-feeding tube（14）It is upper to carry into sand
Valve（15）, the sand-feeding tube at this into sand valve rear end（14）Go up and be connected to band flushing valve（2）Flush pipe（1）.
4. mortar according to claim 1 conveys eddy flow depressurized system, it is characterised in that：Every sieve（12）Top fix
There is injection direction along container（13）Multiple nozzles that inner wall tangential direction tilts down（5）, each nozzle（5）Respectively by water pipe with
High-pressure water pipe（7）Connection.
5. the mortar conveying eddy flow depressurized system according to any one in Claims 1 to 4, it is characterised in that：Container
（13）Guard is arranged at top（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711159149.4A CN107906372A (en) | 2017-11-21 | 2017-11-21 | Mortar conveys eddy flow depressurized system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711159149.4A CN107906372A (en) | 2017-11-21 | 2017-11-21 | Mortar conveys eddy flow depressurized system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107906372A true CN107906372A (en) | 2018-04-13 |
Family
ID=61846520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711159149.4A Pending CN107906372A (en) | 2017-11-21 | 2017-11-21 | Mortar conveys eddy flow depressurized system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107906372A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603259A (en) * | 2019-02-18 | 2019-04-12 | 彭亚 | A kind of mine down-hole industrial water pressure-reducing filter |
| CN111421469A (en) * | 2020-04-24 | 2020-07-17 | 西安奕斯伟硅片技术有限公司 | Slurry transportation pipeline and slurry transportation system |
| CN113816032A (en) * | 2021-10-09 | 2021-12-21 | 中垦肥业(广东)有限公司 | Resistance to compression collecting tank |
| CN114076259A (en) * | 2021-11-19 | 2022-02-22 | 湘潭大学 | Material slurry conveying pipeline pressure regulating system |
| CN114076258A (en) * | 2021-11-18 | 2022-02-22 | 湘潭大学 | Material slurry conveying pipeline deceleration energy dissipation regulating system |
-
2017
- 2017-11-21 CN CN201711159149.4A patent/CN107906372A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603259A (en) * | 2019-02-18 | 2019-04-12 | 彭亚 | A kind of mine down-hole industrial water pressure-reducing filter |
| CN111421469A (en) * | 2020-04-24 | 2020-07-17 | 西安奕斯伟硅片技术有限公司 | Slurry transportation pipeline and slurry transportation system |
| CN113816032A (en) * | 2021-10-09 | 2021-12-21 | 中垦肥业(广东)有限公司 | Resistance to compression collecting tank |
| CN114076258A (en) * | 2021-11-18 | 2022-02-22 | 湘潭大学 | Material slurry conveying pipeline deceleration energy dissipation regulating system |
| CN114076259A (en) * | 2021-11-19 | 2022-02-22 | 湘潭大学 | Material slurry conveying pipeline pressure regulating system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |