CN206280100U - To pumping filling anti-settling plugging device in one kind - Google Patents
To pumping filling anti-settling plugging device in one kind Download PDFInfo
- Publication number
- CN206280100U CN206280100U CN201621312506.7U CN201621312506U CN206280100U CN 206280100 U CN206280100 U CN 206280100U CN 201621312506 U CN201621312506 U CN 201621312506U CN 206280100 U CN206280100 U CN 206280100U
- Authority
- CN
- China
- Prior art keywords
- pumping
- air pipe
- settling
- plugging device
- pumping line
- 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.)
- Expired - Fee Related
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Abstract
One kind is upper to pumping filling anti-settling plugging device, including on to pumping line, air pipe, relay, magnetic valve, air pipe is connected with to pumping line straight up, and on air pipe, relay is electrically connected with the solenoid valve magnetic valve.The utility model provide on to pumping filling anti-settling plugging device can effectively solve to solid particle easily settles plugging in pumping slurry process the problems such as, be greatly improved to the reliability for pumping filling system, simple structure, reliability is high.
Description
Technical field
The utility model is related to a kind of mine stowage unit, is filled to pumping filling anti-settling plugging particularly in one kind
Put.
Background technology
Filling in mine at present more uses slurry pipelines, due to the limitation of fill area, part filling slurry need to
Upper pumping.On to pumping line in, it is vertical pipeline or high inclination-angle pipeline to have section of tubing, in the bottom-up course of conveying of slurry
In slurry can there is certain sedimentation in solid particle, if rate of pumping is slow or easily causes termination of pumping during pump supply fracture, will so cause
Coarse granule in slurry settles plugging in pipeline.Therefore ensure that vertical pipeline avoids slurry from settling during pumping up stifled
Pipe, as determine on to pumping system reliability key factor.
To there is no sedimentation plugging on avoiding to pumping line, it is common practice that improve rate of pumping or raising conveying is dense
Degree, but simultaneously the resistance of ducting can be brought significantly to increase because rate of pumping and transportation concentration are improved, cause energy consumption to waste pipeline and grind
Damage, and when pumping failure or of short duration termination of pumping, being delivered up pipeline will cause to settle plugging.
CN105236148A discloses a kind of automatic block-resistant pipe device and material pipe induction system, including automatic inflating device
Device and annular space making-up air device, annular space making-up air device include inner tube and the outer tube being sheathed on outside inner tube, and inner tube constitutes ring with outer tube
Shape cone air flue；Automatic air supply device is connected with outer tube, by annular cone air flue to annular space making-up air device tonifying Qi, automatic block-resistant
Pipe device is arranged on the vertical-lifting section or elbow deflecting section of material conveying pipe, though the invention can be equal to Pneumatic conveying pipeline
Even tonifying Qi, the material to being conveyed can effectively raise speed, and prevent or reduce the plugging phenomenon caused because material transporting velocity is low
Generation, but the invention uses continuity when pipeline pressure is reduced to tonifying Qi in material conveying pipe, so to powder
Material is had no impact, but the normal transportation process of material is then easily influenceed for slurry, and easily because compressed air is added
The proterties of the excessive influence slurry of amount.
The content of the invention
The purpose of this utility model is to overcome the above-mentioned not enough of prior art and provide in one kind to pumping filling anti-settling
Plugging device, it can effectively solve, to the problems such as solid particle easily settles plugging in pumping slurry process, to be greatly improved
On to pumping filling system reliability, simple structure, reliability is high.
The technical solution of the utility model is：One kind is upper to fill anti-settling plugging device to pumping, including on to pumping line,
Air pipe, relay, magnetic valve, air pipe are connected with to pumping line straight up, and magnetic valve is arranged on air pipe, relay
Device is electrically connected with the solenoid valve.
The further technical scheme of the utility model is：Non-return valve is additionally provided with air pipe, non-return valve is arranged on air pipe
To the junction lower section of pumping line with.
Further technical scheme is the utility model：The internal diameter of air pipe be on to pumping bore 1/4~1/
10。
The utility model further technical scheme is：On to the L-shaped structure of pumping line, the bending of L-shaped structure
Part be arcuate structure, air pipe with to the tie point of pumping line be on to pumping line bending part midpoint top.
The utility model has following features compared with prior art：（1）The utility model is empty by release compression upwards
Gas come on disturbing to the slurry in pumping line, it is to avoid sedimentation plugging, substantially increase to pumping filling system reliability,
Simple structure, reliability is high；（2）The utility model avoids lasting shadow by relay, the intermittent release compressed air of magnetic valve
Ring slurry normal transportation process；（3）The utility model reduces pressure by the air pipe that pipe with small pipe diameter, batch (-type) discharge compressed air
Contracting air burst size, can be prevented effectively from compressed air addition excessively influences slurry proterties.
Detailed construction of the present utility model is further described below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Embodiment 1：
As shown in drawings：One kind is upper to fill anti-settling plugging device to pumping, including on to pumping line 1, air pipe 2, after
Electrical equipment 5, magnetic valve 4, air pipe 2 are connected with to pumping line 1 straight up, and magnetic valve 4 is arranged on air pipe 2, relay 5
Electrically connected with magnetic valve 4, the switch of magnetic valve 4 is controlled by relay 5.Non-return valve 3 is additionally provided with air pipe 2, non-return valve 3 is pacified
Mounted in air pipe 2 below the junction with to pumping line 1, non-return valve 3 avoids pumping slurry from entering air pipe 2.On to pumping
The L-shaped structure of pipe 1, the bending part of L-shaped structure is arcuate structure, and air pipe 2 is upper to the tie point of pumping line 1 with
To the top at the bending part midpoint of pumping line 1 because at this position on in pumping line 1 most easily occur sedimentation plugging, will press
Tracheae 2 is arranged on herein, it is ensured that the effect of anti-settling plugging is best.The internal diameter of air pipe 2 be on to the 1/ of the internal diameter of pumping line 1
6, make air pipe 2 that there is less internal diameter to pumping line 1 relative on.
Embodiment 2：
The internal diameter of air pipe 2 be on to the 1/4 of the internal diameter of pumping line 1, remaining is with embodiment 1.
Embodiment 3：
The internal diameter of air pipe 2 be on to the 1/10 of the internal diameter of pumping line 1, remaining is with embodiment 1.
Operation principle of the present utility model and application method are：The intermittent opening of magnetic valve 4 is controlled by relay 5, is made
Compressed air enter pump up pipeline 1, compressed air discharges upwards, thus compressed air on to the slurry in pumping line 1
Disturbed, promote the solid particle in slurry to move upwards, from without settling, it is to avoid plugging.Because filling pumping is adopted
It is the plunger displacement pump of periodically pumping（Filling pump）, there is of short duration low pressure in the every 5~10s of pipeline pressure in pumping procedure
（Below 0.5MPa）, now the pressure of the compressed air of air pipe 2 more than on can enter to pressure in pumping line 1, compressed air
To in pumping line 1 on entering.The technique that batch (-type) discharges compressed air is realized using relay 5, magnetic valve 4, it is to avoid long lasting effect
Normal pumping procedure.The air pipe 2 of compressed air and internal diameter less than normal is discharged using batch (-type), it is therefore intended that reduce compressed air and enter
To the flow of pumping line 1 on entering, it is to avoid compressed air addition excessively influences the proterties of pumping slurry.
Claims (4)
1. to pumping filling anti-settling plugging device in one kind, it is characterised in that：Including on to pumping line, air pipe, relay,
Magnetic valve, air pipe is connected with to pumping line straight up, and magnetic valve is arranged on air pipe, and relay is electrically connected with magnetic valve
Connect.
2. to pumping filling anti-settling plugging device on according to claim 1, it is characterised in that：It is additionally provided with air pipe
Non-return valve, non-return valve is arranged on air pipe with to the junction lower section of pumping line.
3. to pumping filling anti-settling plugging device on according to claim 1, it is characterised in that：
The internal diameter of air pipe be on to pumping bore 1/4~1/10.
4. according to any one of claim 1-3 on to pumping filling anti-settling plugging device, it is characterised in that：On to
The L-shaped structure of pumping line, the bending part of L-shaped structure is arcuate structure, and air pipe is to the tie point of pumping line with
On to pumping line bending part midpoint top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621312506.7U CN206280100U (en) | 2016-12-02 | 2016-12-02 | To pumping filling anti-settling plugging device in one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621312506.7U CN206280100U (en) | 2016-12-02 | 2016-12-02 | To pumping filling anti-settling plugging device in one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206280100U true CN206280100U (en) | 2017-06-27 |
Family
ID=59074929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621312506.7U Expired - Fee Related CN206280100U (en) | 2016-12-02 | 2016-12-02 | To pumping filling anti-settling plugging device in one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206280100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410141A (en) * | 2019-08-30 | 2019-11-05 | 陕西开拓建筑科技有限公司 | A kind of remote slurry filling perturbed system in coal mine gob and method |
-
2016
- 2016-12-02 CN CN201621312506.7U patent/CN206280100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410141A (en) * | 2019-08-30 | 2019-11-05 | 陕西开拓建筑科技有限公司 | A kind of remote slurry filling perturbed system in coal mine gob and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20171202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |