CN206277497U - A kind of sand storehouse automatic uniform pulp making device - Google Patents
A kind of sand storehouse automatic uniform pulp making device Download PDFInfo
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- CN206277497U CN206277497U CN201621299439.XU CN201621299439U CN206277497U CN 206277497 U CN206277497 U CN 206277497U CN 201621299439 U CN201621299439 U CN 201621299439U CN 206277497 U CN206277497 U CN 206277497U
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- Prior art keywords
- anger
- branch pipe
- pulping
- calming
- jet pipe
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Abstract
A kind of sand storehouse automatic uniform pulp making device, including the supervisor that calms the anger, pulping calm the anger branch pipe and controller；Pulping branch pipe of calming the anger is provided with several nozzles；Pulping branch pipe of calming the anger is calmed the anger branch pipe and/or branch pipe of linearly calming the anger including arc, and the arc calms the anger branch pipe and branch pipe of linearly calming the anger is connected by being provided with the tracheae of gas flowmeter and solenoid electric valve with the supervisor that calms the anger respectively；The gas flowmeter and solenoid electric valve are connected with controller.The simple structure of the sand storehouse automatic uniform pulp making device, easy to use, subregion carries out pulping to sand orlop portion, automatically adjusts the amount of calming the anger of each region pulping, and efficiently, energy consumption is low, and pulping has good uniformity.
Description
Technical field
The utility model is related to a kind of sand storehouse slurry producing facility of filling in mine, more particularly, to a kind of sand storehouse automatic uniform
Pulp making device.
Background technology
Discharged or processed after the tailings needs of metal mine ore dressing generation are dense, common concentrating process is used
Concentrator or tailings storehouse, the uniform of tailings storehouse put sand, it is necessary to mortar dense in sand storehouse is homogenized so that in sand storehouse
Pulp density is uniform, is allowed to fluidization, so as to realize that stabilization puts sand.The slurry making system in sand orlop portion is generally by compressed air line group
Into, during pulping, the nozzle calmed the anger from air pipe sprays, and makes the last mortar compression gas disturbance even suspension of nozzle upper area,
Due to the dense rear bottom concentration easy phenomenon for local compacting occur high of tailings, calm the anger and generally sprayed from the nozzle of resistance smaller area
Go out, and the nozzle of resistance large area causes short circuit of calming the anger without ejection of calming the anger, so that, cause Sha Cang internal zone dividings domain to calm the anger not
Foot, pulping is uneven, the subregion amount of calming the anger is excessive and cause to waste.
The U of CN 204076499 disclose a kind of vertical sand warehouse tailings activation pulp making device, by many endless tubes along in sand storehouse
Wall horizontal layout from bottom to top, many endless tubes are connected with the endless tube aqueous vapor distributor box outside sand storehouse respectively, many inclined tube rings
Laid around husky storehouse even circumferential, many inclined tubes are connected with the inclined tube aqueous vapor distributor box outside husky storehouse respectively, two end seals of inclined tube
Close, uniform on the tube wall of endless tube and inclined tube to install multiple nozzles, multiple nozzles are along the circumference of endless tube and the length side of inclined tube
To being uniformly distributed.The pulp making device can not adjust the pressure calmed the anger at each nozzle, cause pulping uneven.
Utility model content
The technical problems to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of automatic tune sand orlop
The amount of calming the anger in each region in portion, the sand storehouse automatic uniform pulp making device of the uniform pulping of low energy consumption, is prevented effectively from the pulping process of sand storehouse
Calm the anger short circuit.
The utility model solves the technical scheme that its technical problem used：A kind of sand storehouse automatic uniform pulp making device,
Calmed the anger branch pipe and controller including the supervisor that calms the anger, pulping；Pulping branch pipe of calming the anger is provided with several nozzles；The pulping is calmed the anger
Branch pipe is calmed the anger branch pipe and/or branch pipe of linearly calming the anger including arc, and the arc calms the anger branch pipe and linear branch pipe of calming the anger passes through respectively
The tracheae for being provided with gas flowmeter and solenoid electric valve is connected with the supervisor that calms the anger；The gas flowmeter and solenoid electric valve and control
Device connection processed.
Further, the arc is calmed the anger, and circumferentially formula is arranged on sand orlop portion to branch pipe, and the arc is calmed the anger the circular arc of branch pipe
Angle is 30 ° ~ 180 °.
Further, the linear branch pipe of calming the anger radially is arranged on sand orlop portion.
Further, the spacing of the nozzle is 0.5 ~ 2m.
Further, the nozzle is made up of jet pipe, rubber tube, and jet pipe is copper cylinder, and the rear portion of jet pipe cylinder has
Air admission hole, air admission hole is sealed from jet pipe rear end face opening, the front end of air admission hole along nozzle axis, air admission hole rear end in jet pipe inner chamber
Close, the front portion of jet pipe there are multiple spray orifices, along jet pipe circumference uniform distribution, spray orifice front opening sprays spray orifice on the periphery of jet pipe
Hole rear end is connected with the front end of jet pipe inner chamber air admission hole, and rubber sleeve is on jet pipe, and rubber bore is tight with jet pipe external diameter
Close fit, the front portion of rubber tube is covered on spray orifice, and rear end and the pulping of jet pipe branch pipe of calming the anger are connected.
Further, the controller is PLC.
A kind of operation principle and using method of sand storehouse automatic uniform pulp making device of the utility model is：The pulp making device leads to
Cross and arc is installed in sand orlop portion calms the anger branch pipe and/or branch pipe of linearly calming the anger, sand storehouse is divided into multiple regions, when sand orlop portion sand
When slurry compactness is evenly distributed, sand orlop portion multiple region carries out pulping process of calming the anger simultaneously, when sand orlop portion mortar compactness
During skewness, pulping branch pipe of calming the anger first carries out pulping of calming the anger to non-compacted region, and then wherein compacted region is pressed
Gas pulping；I.e. one arc calms the anger branch pipe or linear branch pipe of calming the anger is responsible for the pulping in certain region, sets single by controller
Pulping is calmed the anger the consumption of calming the anger of branch pipe unit interval, and then realizes the regulation of the amount of calming the anger of sand storehouse regional unit interval（Such as
Every 10 minutes gas flows are 5m3）, when integrated flow of certain gas flowmeter within the time reaches setting value, control
Device sends instruction and closes the solenoid electric valve that the pulping is calmed the anger on branch pipe；Because the amount of calming the anger of sand storehouse base drag smaller area reaches
To after setting value, stop jet, the gas on supervisor of calming the anger concentrates the region for being delivered to not up to setting value（Resistance i.e. at nozzle
The larger region of power）, and then, increase and the pulping of resistance large area is installed calms the anger the pressure of gas in branch pipe, it is easy to the area
The pulping in domain, it is to avoid what short circuit of calming the anger was caused calm the anger waste and region pulping uneven phenomenon.
The arc that sand orlop portion is circumferentially distributed is calmed the anger branch pipe and radially-arranged linear branch pipe combination of calming the anger, and can be improved
The uniformity of sand orlop portion pulping.
A kind of beneficial effect of sand storehouse automatic uniform pulp making device of the utility model：Simple structure, easy to use, subregion
Pulping is carried out to sand orlop portion, the amount of calming the anger of each region pulping is automatically adjusted, efficiently, energy consumption is low, and pulping has good uniformity.
Brief description of the drawings
Fig. 1-it is a kind of structural representation of sand storehouse automatic uniform pulp making device of the utility model；
Fig. 2-it is the sectional view of the nozzle in Fig. 1；
Fig. 3-it is the structure principle chart of controller in Fig. 1；
Fig. 4-it is a kind of structural representation of sand storehouse automatic uniform pulp making device in embodiment 2.
Specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1
Reference picture 1, a kind of sand storehouse automatic uniform pulp making device, including the supervisor 2, pulping that calms the anger calm the anger branch pipe and controller 1；
Pulping branch pipe of calming the anger is provided with several nozzles 6；Pulping branch pipe of calming the anger is calmed the anger branch pipe 5, the arc including 6 arcs
Branch pipe 5 and branch pipe 7 of linearly calming the anger are calmed the anger respectively by the tracheae for being provided with gas flowmeter 3 and solenoid electric valve 4 and the supervisor 2 that calms the anger
Connection；The gas flowmeter 3 and solenoid electric valve 4 are connected with controller 1.
The arc is calmed the anger, and circumferentially formula is arranged on sand orlop portion to branch pipe 5, and the calm the anger circular arc angle of branch pipe 5 of the arc is
90 ° or 180 °.
The linear branch pipe 7 of calming the anger radially is arranged on sand orlop portion.
The spacing of adjacent nozzle 6 is 0.8m.
Reference picture 2, the nozzle 6 is made up of jet pipe 61, rubber tube 63, and jet pipe 61 is copper cylinder, the cylinder of jet pipe 61
There is an air admission hole 62 at the rear portion of body, and along the axis of jet pipe 61, the rear end of air admission hole 62 is from the rear end face opening of jet pipe 61, air inlet for air admission hole 62
The front end in hole 62 is closed in the inner chamber of jet pipe 61, and there are multiple spray orifices 64 front portion of jet pipe 61, spray orifice 64 along the circumference uniform distribution of jet pipe 61,
On the periphery of jet pipe 61, the rear end of spray orifice 64 is connected the front opening of spray orifice 64 with the front end of the inner chamber air admission hole 62 of jet pipe 61,
Rubber tube 63 is sleeved on jet pipe 61, and the internal diameter of rubber tube 63 is fitted close with the external diameter of jet pipe 61, and the front portion of rubber tube 63 is covered in
On spray orifice 64, rear end and the pulping of jet pipe 61 branch pipe of calming the anger are connected.
The controller is PLC, purchases the S7-200 controllers produced by Siemens that market is sold,
Its structure principle chart is as shown in figure 3, detection sensor module therein includes but portion is limited to the gas flowmeter 3 of the present embodiment and connects
Connect；Solenoid valve control module is connected with solenoid electric valve 4；User sets each arc and calms the anger branch by control range setting module
The throughput of gas in pipe 5, linear branch pipe 7 of calming the anger, then by gas flowmeter 3 detect arc calm the anger branch pipe 5, linearly calm the anger
The real gas flow of gas in branch pipe 7, single-chip microcomputer detects the detected value of feedback by comparing setting value and gas flowmeter 3,
Then folding degree or the opening and closing of solenoid electric valve 4 are controlled by solenoid valve control module.User can also be by showing mould
Block checks detection sensor module（Gas flowmeter 3）It is sent to single-chip microcomputer and the detection data changed.
Embodiment 2
Reference picture 4, a kind of sand storehouse automatic uniform pulp making device, including the supervisor 2, pulping that calms the anger calm the anger branch pipe and controller 1；
Pulping branch pipe of calming the anger is provided with several nozzles 6；The pulping calm the anger branch pipe including 6 arcs calm the anger branch pipe 5 and 8 it is linear
Calm the anger branch pipe 7, the arc is calmed the anger and branch pipe 5 and linearly calms the anger branch pipe 7 respectively by being provided with gas flowmeter 3 and solenoid electric valve
4 tracheae is connected with the supervisor 2 that calms the anger；The gas flowmeter 3 and solenoid electric valve 4 are connected with controller 1.
The arc is calmed the anger, and circumferentially formula is arranged on sand orlop portion to branch pipe 5, and the calm the anger circular arc angle of branch pipe 5 of the arc is
90 ° or 180 °.
The linear branch pipe 7 of calming the anger radially is arranged on sand orlop portion.
The spacing of adjacent nozzle 6 is 1.2m.
Reference picture 2, the nozzle 6 is made up of jet pipe 61, rubber tube 63, and jet pipe 61 is copper cylinder, the cylinder of jet pipe 61
There is an air admission hole 62 at the rear portion of body, and along the axis of jet pipe 61, the rear end of air admission hole 62 is from the rear end face opening of jet pipe 61, air inlet for air admission hole 62
The front end in hole 62 is closed in the inner chamber of jet pipe 61, and there are multiple spray orifices 64 front portion of jet pipe 61, spray orifice 64 along the circumference uniform distribution of jet pipe 61,
On the periphery of jet pipe 61, the rear end of spray orifice 64 is connected the front opening of spray orifice 64 with the front end of the inner chamber air admission hole 62 of jet pipe 61,
Rubber tube 63 is sleeved on jet pipe 61, and the internal diameter of rubber tube 63 is fitted close with the external diameter of jet pipe 61, and the front portion of rubber tube 63 is covered in
On spray orifice 64, rear end and the pulping of jet pipe 61 branch pipe of calming the anger are connected.
The controller uses dissolved oxygen, monitoring temperature and gas intelligence disclosed in patent of invention file CN103792962A
Controller in controller, its operation principle is similar to the operation principle in above-mentioned patent document.
A kind of operation principle and using method of sand storehouse automatic uniform pulp making device of the utility model is：The pulp making device leads to
Cross and arc is installed in sand orlop portion calms the anger branch pipe 5 and/or linear branch pipe 7 of calming the anger, sand storehouse is divided into multiple regions, when sand orlop portion
When mortar compactness is evenly distributed, sand orlop portion multiple region carries out pulping process of calming the anger simultaneously, when the compacting of sand orlop portion mortar
During degree skewness, pulping branch pipe of calming the anger first carries out pulping of calming the anger to non-compacted region, and then wherein compacted region is carried out
Calm the anger pulping；I.e. one arc calms the anger branch pipe 5 or linear branch pipe 7 of calming the anger is responsible for the pulping in certain region, is set by controller 1
Single pulping is calmed the anger the consumption of calming the anger of branch pipe unit interval, and then realizes the regulation of the amount of calming the anger of sand storehouse regional unit interval
（If every 10 minutes gas flows are 5m3）, when certain integrated flow of gas flowmeter 3 within the time reaches setting value,
Controller 1 sends instruction and closes the solenoid electric valve 4 that the pulping is calmed the anger on branch pipe；Due to the pressure of sand storehouse base drag smaller area
After tolerance reaches setting value, stop jet, the gas on supervisor 2 of calming the anger concentrates the region for being delivered to not up to setting value（Spray
The larger region of resistance at mouth 6）, and then, increase and the pulping of resistance large area is installed calms the anger the pressure of gas in branch pipe,
It is easy to the pulping in the region, it is to avoid what short circuit of calming the anger was caused calm the anger waste and region pulping uneven phenomenon.
The arc that sand orlop portion is circumferentially distributed calms the anger branch pipe 5 and radially-arranged linear branch pipe 7 of calming the anger is combined, Ke Yiti
The uniformity of STOL orlop portion pulping.
Claims (6)
1. a kind of sand storehouse automatic uniform pulp making device, it is characterised in that calmed the anger branch pipe and controller including the supervisor that calms the anger, pulping；
Pulping branch pipe of calming the anger is provided with several nozzles；Pulping branch pipe of calming the anger is calmed the anger including arc and branch pipe and/or is linearly calmed the anger
Branch pipe, the arc calm the anger branch pipe and linearly calm the anger branch pipe respectively by be provided with the tracheae of gas flowmeter and solenoid electric valve with
The supervisor that calms the anger connects；The gas flowmeter and solenoid electric valve are connected with controller.
2. sand storehouse automatic uniform pulp making device as claimed in claim 1, it is characterised in that the arc is calmed the anger branch pipe circumferentially formula
Installed in sand orlop portion, the calm the anger circular arc angle of branch pipe of the arc is 30 ° ~ 180 °.
3. sand storehouse automatic uniform pulp making device as claimed in claim 1 or 2, it is characterised in that the linear branch pipe of calming the anger is in footpath
To installed in sand orlop portion.
4. sand storehouse automatic uniform pulp making device as claimed in claim 1 or 2, it is characterised in that the spacing of the nozzle is 0.5 ~
2m。
5. sand storehouse automatic uniform pulp making device as claimed in claim 1 or 2, it is characterised in that the nozzle is by jet pipe, rubber tube
Composition, jet pipe is copper cylinder, and there is air admission hole at the rear portion of jet pipe cylinder, and air admission hole is along nozzle axis, air admission hole rear end
From jet pipe rear end face opening, the front end of air admission hole is closed in jet pipe inner chamber, and there are multiple spray orifices the front portion of jet pipe, and spray orifice is along jet pipe
Circumference uniform distribution, on the periphery of jet pipe, spray orifice rear end is connected spray orifice front opening with the front end of jet pipe inner chamber air admission hole, rubber
On jet pipe, rubber bore is fitted close glue pipe socket with jet pipe external diameter, and the front portion of rubber tube is covered on spray orifice, jet pipe
Rear end and pulping branch pipe of calming the anger are connected.
6. sand storehouse automatic uniform pulp making device as claimed in claim 1 or 2, it is characterised in that the controller is programmable for PLC
Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621299439.XU CN206277497U (en) | 2016-11-30 | 2016-11-30 | A kind of sand storehouse automatic uniform pulp making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621299439.XU CN206277497U (en) | 2016-11-30 | 2016-11-30 | A kind of sand storehouse automatic uniform pulp making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206277497U true CN206277497U (en) | 2017-06-27 |
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ID=59074448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621299439.XU Expired - Fee Related CN206277497U (en) | 2016-11-30 | 2016-11-30 | A kind of sand storehouse automatic uniform pulp making device |
Country Status (1)
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| CN (1) | CN206277497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985530A (en) * | 2021-02-01 | 2021-06-18 | 南京航空航天大学 | Method for adjusting design parameters of fuel metering device based on characteristic equation root track |
-
2016
- 2016-11-30 CN CN201621299439.XU patent/CN206277497U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985530A (en) * | 2021-02-01 | 2021-06-18 | 南京航空航天大学 | Method for adjusting design parameters of fuel metering device based on characteristic equation root track |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20171130 |