CN206103875U - Multi -functional disk pelletizing machine spray set - Google Patents
Multi -functional disk pelletizing machine spray set Download PDFInfo
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- CN206103875U CN206103875U CN201621111297.XU CN201621111297U CN206103875U CN 206103875 U CN206103875 U CN 206103875U CN 201621111297 U CN201621111297 U CN 201621111297U CN 206103875 U CN206103875 U CN 206103875U
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Abstract
The utility model discloses a multi -functional disk pelletizing machine spray set, including delivery main's way, water mist spraying device and water droplet spray set, the delivery main says that one end is connected with the liquid storage pot, the first branch road of formation is connected with the water mist spraying device respectively to the other end, is connected with water droplet spray set to form the second branch road, first branch road or second prop up and are provided with digital display flow control valve on the road. The utility model discloses the configuration is simple, to the strong adaptability of different materials, and the control of being convenient for, low in cost, the operation is stable, and maintenance cost is low, and sprays effectually, can solve the low intermidate oxides of viscidity such as electric dirt, secondary zinc oxide, blue powder, dross well and expect the pelletization problem.
Description
Technical field
The utility model is related to disk pelletizing machine field, more particularly to a kind of Multi-functional disk granulator spray equipment.
Background technology
Disk pelletizing machine is a kind of industrial machinery, and it adopts overall arc structure.The process of disk pelletizing machine moisturizing
In need add the liquid such as water or binding liquid so that water or binding liquid into drop-wise in material bed middle formation capillary water, due to water
The effect of cohesiveness, the particle around water droplet is pulled to water droplet center and forms mother bulb.Mother bulb of different sizes is in granulator
Rolling and rubbing campaign are done, constantly rolling is glued bulk cargo and grown up on the surface of mother bulb, then causes mother bulb closely through constantly rubbing and pressure,
The particle for finally reaching requirement is discharged from discharge gate.Therefore, during granulation, how to cause bulk cargo quickly to form mother bulb with
And mother bulb roll in disk it is viscous grow up, be successful two key links of granulation, and affect the two key links it is important because
Element is the spray mode of liquid during moisturizing.
At present, the spray mode of existing disk pelletizing machine liquid mainly has：The quantitative level pressure spray of water pump, pipe network water dispersion spray
Pouring and atomizer or rain shower directly spray three kinds of spray modes.For the good material of viscosity such as vulcanized lead, zinc ore powder
With iron ore concentrate etc., above-mentioned three kinds of spray modes disclosure satisfy that Production requirement substantially, but the quality of balling ratio and particle is depended on
The technical ability experience of technical work personnel, granulating efficiency is uncontrollable.The intermediate oxidation material poor for viscosity, above-mentioned spray mode ratio
It is more single, cause to be unable to the size of the ratio of liquid with precise control ejection and drop in balling-up area and area of growing up, so that thing
Expect that the mechanism for forming mother bulb in balling-up area is more easily damaged, area is not reasonably soaked again growing up；Spray mode is controlled
Extensive, granulating efficiency is barely satisfactory, it is impossible to meet Production requirement.
And spray mode and flow of most of producers during disk pelletizing to liquid is controlled all without enough weights
Depending on, only with simple water injector, directly liquid is sprayed onto into charging zone or other positions, do not form a set of rationally controllable
Spray system, so as to cause pelletization in humidity of materials fluctuation it is big, the problems such as mother bulb balling ratio is low, spherolite is loose broken,
Even low-viscosity intermidate oxide cannot be pelletized.
Utility model content
For above-mentioned technical problem, the utility model purpose is to provide for a kind of fluid flow controllable, spray and sprays
Ratio controllable, the adjustable Multi-functional disk granulator spray equipment in hydrojet region；The device being capable of adjust automatically granulation thing
The humidity of material, balling-up area and grow up area's spray flow proportioning and spray and the mode sprayed, solve disk pelletizing machine to low
The confinement problems of viscous material, improve the balling ratio of mother bulb and the quality of particle, and the apparatus cost is cheap, structure is simple
Single, reasonable controllable and spraying effect is good.
The utility model solves the technical scheme that the technical problem adopted：A kind of Multi-functional disk granulator spray dress
Put, including delivery main road, water mist sprinkling device and water droplet spray equipment；Delivery main road one end is connected with fluid reservoir；
The other end is connected to form tie point with water mist sprinkling device respectively, is connected to form the second branch road with water droplet spray equipment；It is described
Flow of digit display control valve is provided with tie point or the second branch road.
Specifically, the fluid flow during the flow of digit display controls valve to control its place branch road.The liquid house steward
Road is also associated with spinner flowmeter, and the spinner flowmeter is to control the fluid flow of total pipeline.The water mist sprinkling device bag
A PP arms are included, the universal joint being arranged on a PP arms and the atomizer being arranged on universal joint.The water
Drop spray equipment includes the 2nd PP arms, the universal joint being arranged on the 2nd PP arms and is arranged on drenching with rain on universal joint
Gondola water faucet.
Flow of digit display control valve can be located in tie point or the second branch road, or is provided with number simultaneously on two branch roads
Aobvious flow controller.
Spinner flowmeter shows the total flow of liquid in liquid total pipeline, such as flow of digit display control valve is arranged on into second
Lu Zhong, the fluid flow that flow of digit display control valve control is entered in the second branch road, by calculating spinner flowmeter total flow and number
The difference of aobvious flow control valve total flow just can draw the total flow for now entering liquid in tie point.Therefore, by adjusting
Flow of digit display controls valve to control the total flow into the second branch road liquid, so as to adjust indirectly into the total of tie point liquid
Flow.
When water droplet spraying effect is not good, the flow rate that valve is controlled by adjusting flow of digit display just can control rain shower
Spray rate, so as to control spray water droplet size and spray frequency；The speed of adjustment rain shower spray reaches granulation
During optimum value, the flow indication of flow of digit display control valve is exactly the work total flow for entering the second branch road, at this moment remaining in system
Fluid flow just by the atomizer of tie point end with spray water ejection.In addition, adjusting atomizer and rain respectively
The anglec of rotation of the universal joint drenched on gondola water faucet, can adjust the optimum position that atomized water and spray water droplet are sprayed into.
Compared with prior art, the utility model configuration is simple, and the strong adaptability to different material is easy to control, cost
Cheap, stable, maintenance cost is low, and spraying effect is good, can well solve electric dirt, secondary zinc oxide, Lan Fen, scum silica frost etc. and glue
Property low intermediate oxidation material granulation problem.
Below in conjunction with the accompanying drawings the utility model is described in further detail with embodiment.
Description of the drawings
Fig. 1 is the structural representation of preferable embodiment of the present utility model.
Specific embodiment
Fig. 1 is referred to, it is the structural representation of spray equipment of the present utility model.
Disk pelletizing machine Multifunctional sprinkling device of the present utility model includes delivery main road, water mist sprinkling device and water droplet
Spray equipment；The delivery main road one end is connected with fluid reservoir；The other end is connected to form first with water mist sprinkling device respectively
Road, is connected to form the second branch road with water droplet spray equipment；Flow of digit display control valve is provided with tie point or the second branch road.This
Utility model controls valve to regulate and control water mist sprinkling device with water droplet spray dress by the flow of digit display in adjustment conveying control device
The spray ratio of liquid is put, so as to meet the spray requirement of different material granulation.
Specifically, Multifunctional sprinkling device of the present utility model include pass sequentially through delivery main road 17 fluid reservoir 11,
Ball valve 12, corrosion-resistant measuring pump 13, safety valve 15, spinner flowmeter 16 and digital display flow control valve 18；The fluid reservoir 11 and peace
The overflow valve 14 of voltage-limiting protection effect has been additionally provided between full valve 15.The fluid reservoir 11 is used to preparing and storing binding agent, resistance to
Corrosion measuring pump 13 have it is electrodeless adjustment flow function, safety valve 15 make insurance protection, by adjust spinner flowmeter 16 come
The fluid flow that control passes through delivery main road 17.
Flow of digit display control valve 18 may be provided on tie point or the second branch road, can also all set on two branch roads simultaneously
Flow of digit display control valve 18 is equipped with, control is primarily served the purpose of into the fluid flow in its place branch road.The present embodiment is preferably
It is disposed on the second branch road.
Specifically, delivery main road 17 connects water mist sprinkling device formation tie point, the water by spinner flowmeter 16
Spray painting shower device is connected to the delivery main between spinner flowmeter 16 and flow of digit display control valve 18 by a PP arms 21
In road 17, also include the universal joint 22 being connected with the other end of a PP arms 21, the atomization spray being arranged under universal joint 22
Mouth 23.Universal joint 22 can adjust the spray position of atomizer 23 so that atomizer 23 can spray it is different
Region, meets the spray requirement of granulator.The water is partly into by the liquid Jing delivery main road 17 of spinner flowmeter 16
It is remaining to be all introduced into being controlled in the second branch road of valve 18 by flow of digit display in the tie point of spray painting shower device.
Specifically, delivery main road 17 controls the connection water droplet spray equipment of valve 18 and forms the second branch road by flow of digit display,
The water droplet spray equipment is connected in the delivery main road 17 that flow of digit display is controlled after valve 18 by the 2nd PP arms 31, is also included
The universal joint 32 being connected with the other end of the 2nd PP arms 31, the rain shower 33 being arranged under universal joint 32.Universal joint
The 32 spray positions that can adjust rain shower 33, so that rain shower 33 can spray different regions, meet granulation
The spray of machine is required.
Further, water mist sprinkling device is arranged on above the disk 41 of disk pelletizing machine with water droplet spray equipment, the circle
Disk 41 is a plate for tilting upward.Liquid Jing delivery main road 17 respectively enters water mist sprinkling device and water droplet spray equipment,
Control the parameter of valve 18 and then adjust the fluid flow for entering water droplet spray equipment by adjusting flow of digit display, so as to Indirect method
Into the fluid flow of water mist sprinkling device.
When the granulation material of granulator is material such as sulphide ore of high viscosity etc., fluid reservoir 11 need not allocate binding liquid into, only
Add water just can meet spray to require；When material of pelletizing is low-viscosity intermidate oxide material, allocate in fluid reservoir 11
The binding liquid adjusted, requires so as to meet spray.
When Multifunctional sprinkling device of the present utility model works, the humidity first according to needed for material pelletization is determining liquid
Total flow needed for spray, and be conveyed in the controller of corrosion-resistant measuring pump；The pressure parameter of overflow valve is adjusted simultaneously, as
Voltage-limiting protection.Then corrosion-resistant measuring pump is started, liquid passes sequentially through ball valve, corrosion-resistant measuring pump, safety valve and spinner
Meter respectively enters tie point and the second branch road, and the liquid of tie point sequentially passes through a PP arms, universal joint and atomization
Nozzle, the liquid of the second branch road to be flowed through and sequentially pass through the 2nd PP arms, universal joint and rain shower after flow of digit display control valve.
Spinner flowmeter shows the total flow of liquid in fluid pipeline, and flow of digit display control valve is showed access in the second branch road
The total flow of liquid, the difference for controlling valve total flow with flow of digit display by calculating spinner flowmeter total flow just can draw now
The total flow of liquid in tie point.Therefore, control to enter the second branch road liquid by adjusting flow of digit display control valve
Total flow, so as to adjust the total flow into tie point liquid indirectly.When water droplet spraying effect is not good, by adjusting number
The flow rate of aobvious flow control valve just can control the spray rate of rain shower, so as to control to spray size and the ejection of water droplet
Frequency；The speed of adjustment rain shower spray is when reaching the optimum value of granulation, the flow indication of flow of digit display control valve be exactly into
Enter the work total flow of the second branch road, at this moment in system remaining fluid flow just by the atomizer of tie point end with
Spray water sprays.In addition, adjusting the anglec of rotation of atomizer and the universal joint on rain shower respectively, atomized water is can adjust
The optimum position sprayed into spray water droplet.
Flow of digit display control valve 18 is arranged on the first leg, is when its effect and principle are with being arranged on the second branch road
The same, simply link position changes, other all not change.
Compared with prior art, Multifunctional sprinkling device of the present utility model：1. using corrosion-resistant measuring pump and overflow valve
Combination, accurately and effectively controls total amount and discharge pressure that liquid is added；2. using spinner flowmeter and digital display flow control valve
Combination, the effective control flow of rain shower branch road liquid both can guarantee that the size and frequency for spraying water droplet, and spray is can determine that again
The additional proportion for drenching and spraying, it is ensured that granulating efficiency；3. when spraying or spray scope needs to change, the angle of universal joint is adjusted
Degree can meet requirement；4. application of the device on disk pelletizing machine, can targetedly adjust balling-up area and area of growing up
Spraying effect, improves the ability that disk pelletizing machine adapts to different qualities material pelletization.The utility model configuration is simple, to not jljl
The strong adaptability of material, is easy to control, and cheap, stable, maintenance cost is low, and spraying effect is good, can solve well
The low intermediate oxidation material granulation problem of the viscosity such as electric dirt, secondary zinc oxide, Lan Fen, scum silica frost is particularly right in nonferrous metallurgy industry
It is an important breakthrough for ISP refining lead zinc technologies.
Finally it should be noted that：Preferred embodiment of the present utility model is these are only, this practicality is not limited to
It is new, although being described in detail to the utility model with reference to embodiment, for a person skilled in the art, its according to
So the technical scheme described in foregoing embodiments can be modified, or equivalent is carried out to which part technical characteristic and replaced
Change, but it is all within spirit of the present utility model and principle, and any modification, equivalent substitution and improvements made etc. all should be included
Within protection domain of the present utility model.
Claims (9)
1. a kind of Multi-functional disk granulator spray equipment, it is characterised in that：Including delivery main road, water mist sprinkling device and water
Drop spray equipment；Delivery main road one end is connected with fluid reservoir；The other end is connected to form respectively with water mist sprinkling device
One branch road, is connected to form the second branch road with water droplet spray equipment；Flow of digit display is provided with the tie point or the second branch road
Control valve.
2. Multi-functional disk granulator spray equipment according to claim 1, it is characterised in that：The flow of digit display control
Valve to control its place branch road in fluid flow.
3. Multi-functional disk granulator spray equipment according to claim 1, it is characterised in that：The delivery main road is also
Spinner flowmeter is connected with, the spinner flowmeter is to control the fluid flow of total pipeline.
4. Multi-functional disk granulator spray equipment according to claim 1, it is characterised in that：The water mist sprinkling device
Including a PP arms, the universal joint being arranged on a PP arms and the atomizer being arranged on universal joint.
5. Multi-functional disk granulator spray equipment according to claim 1, it is characterised in that：The water droplet spray equipment
Including the 2nd PP arms, the universal joint being arranged on the 2nd PP arms and the rain shower being arranged on universal joint.
6. the Multi-functional disk granulator spray equipment according to claim 4 or 5, it is characterised in that：The universal joint
For the swivel joint of adjustable angle.
7. Multi-functional disk granulator spray equipment according to claim 6, it is characterised in that：The water droplet spray equipment
With the disk top that the water mist sprinkling device is arranged on disk pelletizing machine.
8. the Multi-functional disk granulator spray equipment according to any one of claim 1-5, it is characterised in that：Many work(
Energy disk pelletizing machine spray equipment also includes passing sequentially through ball valve, corrosion-resistant measuring pump and the safety valve of liquid total pipeline.
9. Multi-functional disk granulator spray equipment according to claim 8, it is characterised in that：The fluid reservoir and safety
Overflow valve is additionally provided between valve, to voltage-limiting protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111297.XU CN206103875U (en) | 2016-10-10 | 2016-10-10 | Multi -functional disk pelletizing machine spray set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111297.XU CN206103875U (en) | 2016-10-10 | 2016-10-10 | Multi -functional disk pelletizing machine spray set |
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| Publication Number | Publication Date |
|---|---|
| CN206103875U true CN206103875U (en) | 2017-04-19 |
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ID=58530052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621111297.XU Active CN206103875U (en) | 2016-10-10 | 2016-10-10 | Multi -functional disk pelletizing machine spray set |
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| Country | Link |
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| CN (1) | CN206103875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531670A (en) * | 2018-07-04 | 2018-09-14 | 上海宝钢节能环保技术有限公司 | A kind of drum process slag processing multiple spot spray equipment |
| CN109173927A (en) * | 2018-08-31 | 2019-01-11 | 萍乡市金刚科技工业园有限公司 | A kind of porcelain ball forming equipment |
-
2016
- 2016-10-10 CN CN201621111297.XU patent/CN206103875U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531670A (en) * | 2018-07-04 | 2018-09-14 | 上海宝钢节能环保技术有限公司 | A kind of drum process slag processing multiple spot spray equipment |
| CN109173927A (en) * | 2018-08-31 | 2019-01-11 | 萍乡市金刚科技工业园有限公司 | A kind of porcelain ball forming equipment |
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