CN206185101U - A pig machine that is used for whitewashing system of pig machine and has it - Google Patents
A pig machine that is used for whitewashing system of pig machine and has it Download PDFInfo
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- CN206185101U CN206185101U CN201621106371.9U CN201621106371U CN206185101U CN 206185101 U CN206185101 U CN 206185101U CN 201621106371 U CN201621106371 U CN 201621106371U CN 206185101 U CN206185101 U CN 206185101U
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Abstract
The utility model discloses a pig machine that is used for whitewashing system of pig machine and has it, the conveyor's that the whitewashing system established at the pig machine below is suitable for the cast iron mould to conveyor to carry out the secondary whitewashing, the whitewashing system includes: the liquid case, first nozzle, second nozzle, first driving pump, second driving pump and collection device, first nozzle and second nozzle communicate with the liquid case respectively, and first nozzle and second nozzle are established respectively in the conveyor below, and on the moving direction of cast iron mould, the second nozzle is located the downstream side of second nozzle, first driving pump is suitable for thick liquids from the first nozzle blowout in the drive liquid case, and the second driving pump is suitable for thick liquid from the second nozzle blowout in the drive liquid case, collection device establishes in the conveyor below and is suitable for and accepts the thick liquids of following the cast iron mould and falling down. According to the utility model discloses a whitewashing system can carry out the secondary whitewashing to the cast iron mould, does benefit to the iron plate drawing of patterns to can retrieve thick liquids, increase of service life practices thrift the cost.
Description
Technical field
The utility model is related to pig machine technical field, more particularly, to a kind of spraying system for pig machine and
Pig machine with it.
Background technology
Pig machine is indispensable equipment in most of smelter casting molten iron equipment, once coming into operation, just must
Security, the reliability of pig machine must be ensured, cast iron system worked well can be otherwise had a strong impact on.
Pig machine in correlation technique, is all using a shotcreting process.In process of production, at through a shotcreting process
The pig mold managed, due to live shower nozzle and pig mold angle, sprinkler pressure, concentration, the pig mold oneself factor of slurry etc., can go out
Existing following point：
(1) whitewashing of cast iron mold cavity is uneven, makes iron block local with pig mold Nian Jie, and easy mold release, does not pour in next molten iron
During casting, cause a large amount of molten iron to splash, cause potential safety hazard；
(2) cast iron mold cavity pulp layer is relatively thin, and after high temperature liquid iron is poured into pig mold, heat is by pulp layer solid
Pig mold is transmitted in the fixed time, the temperature of pig mold is rapidly increased to close to molten iron temperature, high temperature cast iron mould and cooling water urgency
After play cooling, pig mold ledge will produce big stress concentration, and in the presence of alternate stress, pig mold is produced therewith
Crackle, fracture；
(3) slurry not being enriched in pig mold can directly be trickled down, and cause waste.
Utility model content
The utility model is intended at least solve to a certain extent one of technical problem in correlation technique.Therefore, this reality
A kind of spraying system for pig machine is proposed with new, the spraying system can carry out the second gunite to pig mold, from
And the thickness of pig mold spreading mass coating can be increased, and beneficial to the iron block demoulding, and the thermal stress in pig mold can be reduced, prolong
Long life, and the slurry not being enriched on pig mold can be reclaimed, slurry is saved, it is cost-effective.
The utility model also proposed a kind of pig machine with above-mentioned spraying system.
According to the spraying system for pig machine of the present utility model, the spraying system is located at the conveying of the pig machine
The lower section of device simultaneously is suitable to carry out the second gunite to the pig mold of the conveying device, and the spraying system includes：For providing
The liquid case of slurry；For the first jet and second nozzle whitewashed to the pig mold；First transfer tube and the second transfer tube；With
And collection device, the first jet and the second nozzle connect with the liquid case respectively, the first jet and described
Two nozzles are respectively provided at the conveying device lower section, and on the moving direction of the pig mold, the second nozzle is located at described
The downstream of second nozzle；First transfer tube is suitable to drive the slurry in the liquid case to be sprayed from the first jet, institute
Stating the second transfer tube is suitable to drive the slurries in the liquid case to be sprayed from the second nozzle；The collection device is located at described defeated
Send device lower section and be suitable to accept the slurry fallen from the pig mold.
According to the spraying system for pig machine of the present utility model, the second gunite can be carried out to pig mold, and can
It is de- beneficial to iron block such that it is able to increase the thickness of pig mold spreading mass coating to reclaim the slurry not being enriched on pig mold
Mould, and the thermal stress in pig mold can be reduced, increase the service life, while slurry can also be saved, it is cost-effective.
In addition, can also have following additional technology special according to the spraying system for pig machine of the present utility model
Levy：
According to some embodiments of the present utility model, the collection device includes：First collection device, described first collects
Device is located at the first jet lower section；Second collection device, first collection device is located at the second nozzle lower section.
Alternatively, first collection device includes：First receives stock tank, and described first receives stock tank adjacent to the first jet
Set；First receives stock tank, and the first receipts stock tank is located at the first receipts stock tank lower section and is suitable to accept from described first receives slurry
The slurry that groove is flowed down.
Alternatively, second collection device includes：Second receives stock tank, and described second receives stock tank adjacent to the second nozzle
Set；Second receives stock tank, and the second receipts stock tank is located at the second receipts stock tank lower section and is suitable to accept from described second receives slurry
The slurry that groove is flowed down.
Further, the first receipts stock tank is connected with the described second receipts stock tank.
Alternatively, the spraying system also includes three-way pipe, and the three-way pipe has entrance point, first outlet end and second
The port of export, the entrance point is connected with the described first receipts stock tank, and the first outlet end is connected with the described first receipts stock tank, described
Second outlet end connects with the described second receipts stock tank.
Alternatively, the liquid case includes the first liquid case and the second liquid case, and first liquid case is connected with the first jet,
Second liquid case is connected with the second nozzle, and the second receipts stock tank is formed as second liquid case.
Further, second transfer tube includes：Compressed air hose, the compressed air hose receives stock tank with described second
Connect and to compressed air is blown into the described second receipts stock tank, the pulp-water that described second receives in stock tank is flowed into second spray
Mouth simultaneously sprays to the pig mold.
According to some embodiments of the present utility model, first transfer tube is located at described first and receives on stock tank, and first drives
Dynamic that feed tube is provided between pump and the first jet, a part for the feed tube is located at described first and receives in stock tank.
According to some embodiments of the present utility model, the spraying system also includes：Agitating device, the agitating device sets
Received in stock tank and for stirring the slurry described first.
Alternatively, the horizontal range between the first jet and the second nozzle is 2m-5m.
According to the pig machine of the utility model embodiment, including spraying system according to the utility model above-described embodiment and
For the cooling device lowered the temperature to the pig mold, the cooling device is located at the top of the refractory gunning equipment.
According to the pig machine of the utility model embodiment, by setting the whitewashing system according to the utility model above-described embodiment
System, can carry out the second gunite to pig mold, and can reclaim the slurry not being enriched on pig mold, such that it is able to increase
The thickness of pig mold spreading mass coating, beneficial to the iron block demoulding, and can reduce the thermal stress in pig mold, and extension uses the longevity
Life, while slurry can also be saved, it is cost-effective.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Fig. 1 is the structural representation of the pig machine according to the utility model embodiment；
Fig. 2 is the structural representation of the spraying system for pig machine according to the utility model embodiment.
Reference：
1000：Pig machine；
100：Spraying system；200：Cooling device；300：Conveying device；
301：Main driving wheel device；302：Driven pulley；303：Driving-chain；304：Pig mold；
11：First liquid case；12：Second liquid case；21：First jet；22：Second nozzle；41：First transfer tube；42：Compression
Air hose；71：Three-way pipe；81：Agitating device；91：Feed tube；
611：First receives stock tank；621：Second receives stock tank.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type, one of ordinary skill in the art can be changed to above-described embodiment in the range of the utility model, repair
Change, replace and modification.
In description of the present utility model, it is to be understood that term " thickness ", " on ", it is D score, "front", "rear", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward ", " axial direction ", " radial direction ", " circumference " are based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of description the utility model and simplify and describe, it is signified rather than indicating or implying
Device or element must be with specific orientation, with specific azimuth configuration and operation therefore it is not intended that new to this practicality
The limitation of type.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
Describe the spraying system 100 for pig machine according to the utility model embodiment in detail below in conjunction with the accompanying drawings, its
In, above-below direction by pig machine normally use when above-below direction be defined.
Shown referring to Figures 1 and 2, spraying system 100 can be located at the lower section of the conveying device 300 of pig machine, and spray
Slurry system 100 is suitable to carry out the second gunite to the pig mold 304 of conveying device.According to the utility model embodiment for cast iron
The spraying system 100 of machine can include：Liquid case, first jet 21, second nozzle 22, the first transfer tube 41, the second transfer tube and
Collection device.
Specifically, liquid case can be used to provide slurry, and first jet 21 and second nozzle 22 are used to be sprayed to pig mold 304
Slurry, as depicted in figs. 1 and 2, first jet 21 and second nozzle 22 can be used to be connected with liquid case respectively, first jet 21 and second
Nozzle 22 can be by pulp jets in liquid case to pig mold 304.
As shown in figure 1, first jet 21 and second nozzle 22 can be respectively provided at the lower section of conveying device 300, with upwards to
Pig mold 304 sprays slurry.Also, on the moving direction of pig mold 304, second nozzle 22 can be located under first jet 21
Trip side.That is, on the moving direction of pig mold 304, preceding, second nozzle 22 is rear for first jet 21.Thus, first
Nozzle 21 first can whitewash in pig mold 304, and then second nozzle 22 can whitewash to pig mold 304 again, realize to casting
The second gunite of swage 304.
By after the second gunite, the thickness of slurry coating can be with uniform thickened, such that it is able to effectively reduce in pig mold 304
Side and solidification iron block and adhesion, beneficial to the iron block demoulding, can solve the problems, such as that iron block demolding rate is low.Also, when heating molten steel is poured
Note when in pig mold 304, due to the increase of gunite coating thickness, molten iron can not make 304 liters of pig mold within a certain period of time
Temperature, this reduces the thermal stress of the material of pig mold 304, improves pig mold to the temperature of pig mold 304 during once whitewashing
The thermal strain number of times of 304 materials, so as to correspondingly improve the life-span of pig mold 304 to a certain extent.Meanwhile, pig mold
After 304 normally use to a certain extent, many small crackles can be produced, after whitewashing twice, can effectively make crackle up, and
, with Crack prevention shim, can make to have the pig mold 304 of crackle to can continue to use, extend the service life of pig mold 304.
As depicted in figs. 1 and 2, the first transfer tube 41 is suitable to drive the slurry in liquid case to be sprayed from first jet 21, and second
Transfer tube is suitable to drive the slurry in liquid case to be sprayed from second nozzle 22, to improve what first jet 21 and second nozzle 22 were whitewashed
Stability.
As depicted in figs. 1 and 2, collection device can be located at the lower section of conveying device 300, and collection device is suitable to accept
The slurry fallen from pig mold 304.I.e., it has no the slurry being enriched on pig mold 304, can down drop down onto collection dress
In putting such that it is able to reclaim slurry, while saving slurry, can be with cost-effective.
According to the spraying system 100 for pig machine of the utility model embodiment, using the first transfer tube 41 and second
Transfer tube drives the slurry in liquid case to be sprayed from first jet 21 and second nozzle 22 respectively, and second nozzle 22 is located at into first
The downstream of nozzle 21, can carry out the second gunite to pig mold 304, such that it is able to increase the spreading mass coating of pig mold 304
Thickness, beneficial to the iron block demoulding, and can reduce the thermal stress in pig mold 304, increase the service life.Meanwhile, by collecting
Device accepts the slurry fallen from pig mold 304, it is possible to achieve the recovery of slurry, saves slurry, can be with reduces cost.
According to some embodiments of the present utility model, as depicted in figs. 1 and 2, collection device can include：First collects dress
Put with the second collection device, wherein, the first collection device can be located at the lower section of first jet 21, and first jet 21 sprays not
The slurry that can be enriched on pig mold 304 can fall to the first collection device, be collected by the first collection device, the second collection device
The lower section of second nozzle 22 can be located at, the second collection device can reclaim the second injection and spray to what pig mold 304 fell afterwards
Slurry.Thus, it is possible to make the simple and compact for structure of collection device, and the specific aim of slurry recovery can be improved and effect is reclaimed
Rate.
Alternatively, the first collection device can include：First receives stock tank 611 and first receives stock tank, as shown in figure 1, first
Receive stock tank 611 can neighbouring first jet 21 set, the first receipts stock tank can be located at the lower section of the first receipts stock tank 611, and the
One receipts stock tank is suitable to accept the slurry flowed down from the first receipts stock tank 611.That is, first receives the collection first jet of stock tank 611
21 spray to pig mold 304 and fail the slurry being enriched on pig mold 304, and being collected into slurry in the first receipts stock tank 611 can be with
Flow to the first receipts stock tank.So, the collection efficiency of slurry can be improved, is easy to recycling.
Alternatively, the second collection device can include：Second receives stock tank 621 and second receives stock tank, as depicted in figs. 1 and 2,
Second receipts stock tank 621 can close on second nozzle 22 and set, and the second receipts stock tank can be located at the lower section of the second receipts stock tank 621, and
Second receipts stock tank is suitable to accept the slurry flowed down from the second receipts stock tank 621.That is, second receives the spray of the collection of stock tank 621 second
Mouth 22 sprays to pig mold 304 and fails the slurry being enriched on pig mold 304, and the slurry being collected into the second receipts stock tank 621 can
To flow to the second receipts stock tank.So, the collection efficiency of slurry can further be improved.
As depicted in figs. 1 and 2, the first receipts stock tank 611 can be connected with the second receipts stock tank, so that first receives in stock tank 611
Slurry can flow to the second receipts stock tank, it is to avoid flows down a large amount of slurries in the first receipts stock tank 611, the first receipts stock tank cannot be received completely
Collection, makes full use of the second receipts stock tank, improves safety and reliability.
Alternatively, as depicted in figs. 1 and 2, spraying system 100 can also include three-way pipe 71, three-way pipe 71 can have into
Mouth end, first outlet end and second outlet end, entrance point can be connected with the first receipts stock tank 611, and first outlet end can receive with first
Stock tank is connected, and second outlet end can connect with the second receipts stock tank.Thus, the slurry collected in the first receipts stock tank 611 can pass through
Three-way pipe 71 enters first and receives stock tank or the second receipts stock tank, is easy to reclaim slurry.
In certain embodiments, as depicted in figs. 1 and 2, liquid case can include the first liquid case 11 and the second liquid case 12, first
Liquid case 11 can be connected with first jet 21, and the second liquid case 12 can be connected with second nozzle 22, and the first receipts stock tank can be formed
It is the first liquid case 11, the second receipts stock tank can be formed as the second liquid case 12.Thus, first jet 21 and second nozzle 22 can divide
The slurry in the first liquid case 11 and the second liquid case 12 is not sprayed into pig mold 304, also, first jet 21 spray fail enrichment
Slurry on pig mold 304 can be recycled in the second liquid case 12, and pig mold can be again sprayed to by second nozzle 22
304, realize recycling.
Alternatively, as shown in Fig. 2 the second transfer tube can include：Compressed air hose 42, compressed air hose 42 can be with second
Stock tank connection is received, and compressed air hose 42 can be received in stock tank to compressed air is blown into the second receipts stock tank by second
Pulp-water flows to second nozzle 22 and sprays to pig mold 304, for pulp-water provides power, improves the efficiency and stability of whitewashing.
In certain embodiments, as shown in Fig. 2 the first transfer tube 41 can be located on the first receipts stock tank, the first transfer tube
Feed tube 91 can be provided between 41 and first jet 21, a part of of feed tube 91 can be located in the first receipts stock tank.Thus,
One transfer tube 41 can drive the slurry in the first receipts stock tank to flow to first jet 21 from feed tube 91, then from first jet 21
Spray to pig mold 304 so that whitewashing is reliable and stable.
According to some embodiments of the present utility model, as shown in Fig. 2 spraying system 100 can also include：Agitating device
81, agitating device 81 can be located in the first receipts stock tank, and agitating device 81 can be used to stir slurry, prevent mud sediment from coagulating
Gu.
Alternatively, the horizontal range between first jet 21 and second nozzle 22 can be 2m-5m.That is second nozzle
22 can be located at the downstream 2m-5m of first jet 21.On the one hand, can make the slurry whitewashed for the first time solidification carries out the after drying
The second gunite, on the other hand, can facilitate the recovery of slurry.For example, level between first jet 21 and second nozzle 22 away from
From can be 2m, 3m or 4.5m.
Pig machine 1000 according to the utility model embodiment, including according to the whitewashing system of the utility model above-described embodiment
System 100 and the cooling device 200 for lowering the temperature to pig mold 304, cooling device 200 can be located at the top of spraying system 100.
Specifically, as shown in figure 1, conveying device 300 can include main driving wheel device 301, driven pulley 302 and connection master
The driving-chain 303 of driving wheel device 301 and driven pulley 302, pig mold 304 is located on driving-chain 303.When pig machine 1000 is produced,
Main driving wheel device 301 drives driving-chain 303 with pig mold 304 in motion, and cools down simultaneously, the molten iron warp of the inside of pig mold 304
After cooling device 200 is cooled down, iron block by Action of Gravity Field or passes through artificial whereabouts of forging iron at main driving wheel device 301, with pig mold 304
Separate.
When iron block is separated with pig mold 304, temperature still has 350 DEG C or so in pig mold 304, the pig mold 304 after the demoulding
After rearwardly a segment distance is moved in the direction of driven pulley 302, start to whitewash for the first time.When carrying out whitewashing for the first time, slurry is by first
Transfer tube 41 is extracted out from the first liquid case 11, is sprayed from first jet 21 by feed tube 91, and pulp spraying is in mobile cast iron
On mould 304, the slurry not being enriched on pig mold 304 is trickled down in receiving stock tank 611 first, and first receives the slurry in stock tank 611
Stream is returned first and receives stock tank, during whitewashing, for the mud sediment for preventing the first liquid case 11 solidifies, is carried out using agitating device 81
Stirring.After the completion of once whitewashing, slurry coating layer thickness is general between 0.6mm-1 ㎜ in pig mold 304.
Pig mold 304 continues to move to 2m-5m, and ground floor slurry substantially dry, beginning carries out two in the position of second nozzle 22
Secondary whitewashing, compressed air, by the slurry blowback in the second liquid case 12 to pig mold 304, is not enriched with by compressed air hose 42
Slurry on cast iron is trickled down in receiving stock tank 621 second, then flows back to the second receipts stock tank, can so reach pulp-water and repeat profit
Effect.
After whitewashing twice, the temperature of pig mold 304 reaches gunite coating thickness in 100 DEG C to 200 DEG C, and pig mold 304
0.9mm-1.3 ㎜ are can reach, while when can ensure that pig mold 304 moves to pour point in pig mold 304 and slurry coating
It is uniform dry, can not only improves the demolding rate of pig machine 1000, it is ensured that the low cost operation of pig machine 1000, and can
The life-span of pig mold 304 is improved 1/3rd, reduce the maintenance of workman.
Pig machine 1000 according to the utility model embodiment, by setting the use according to the utility model above-described embodiment
In the spraying system 100 of pig machine, the second gunite can be carried out to pig mold 304, and can reclaim and be not enriched in cast iron
Slurry on mould 304, such that it is able to increase the thickness of the spreading mass coating of pig mold 304, beneficial to the iron block demoulding, and can reduce
Thermal stress in pig mold 304, increases the service life, while slurry can also be saved, it is cost-effective.
Other of pig machine 1000 according to the utility model embodiment are constituted and operate the common skill for this area
It is knowable for art personnel, is not described in detail herein.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be
Be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two element internals connection or two elements it is mutual
Interactively, unless otherwise clearly restriction.For the ordinary skill in the art, can understand as the case may be
Concrete meaning of the above-mentioned term in the utility model.
In the description of this specification, reference term " embodiment ", " specific embodiment ", " example " or " specific example " etc.
Description mean that the specific features described with reference to the embodiment or example, structure, material or feature are contained in the utility model
At least one embodiment or example in.In this manual, the schematic representation to above-mentioned term is necessarily directed to phase
Same embodiment or example.And, the specific features of description, structure, material or feature can be in any one or more implementations
Combined in an appropriate manner in example or example.Additionally, in the case of not conflicting, those skilled in the art can be by this
The feature of different embodiments or example and different embodiments or example described in specification is combined and combines.
Claims (12)
1. a kind of spraying system for pig machine, it is characterised in that the spraying system is located at the conveying dress of the pig machine
The lower section put simultaneously is suitable to carry out the second gunite to the pig mold of the conveying device, and the spraying system includes：
Liquid case for providing slurry；
For the first jet and second nozzle whitewashed to the pig mold, the first jet and the second nozzle respectively with
The liquid case connection, the first jet and the second nozzle are respectively provided at the conveying device lower section, in the pig mold
Moving direction on, the second nozzle be located at the first jet downstream；
First transfer tube and the second transfer tube, first transfer tube are suitable to drive the slurry in the liquid case to be sprayed from described first
Mouth sprays, and second transfer tube is suitable to drive the slurry in the liquid case to be sprayed from the second nozzle；
Collection device, the collection device is located at the conveying device lower section and is suitable to accept the slurry fallen from the pig mold
Material.
2. spraying system according to claim 1, it is characterised in that the collection device includes：
First collection device, first collection device is located at the first jet lower section；
Second collection device, first collection device is located at the second nozzle lower section.
3. spraying system according to claim 2, it is characterised in that first collection device includes：
First receives stock tank, and the first receipts stock tank is set adjacent to the first jet；
First receives stock tank, and the first receipts stock tank is located at the first receipts stock tank lower section and is suitable to accept from described first receives stock tank
The slurry for flowing down.
4. spraying system according to claim 3, it is characterised in that second collection device includes：
Second receives stock tank, and the second receipts stock tank is set adjacent to the second nozzle；
Second receives stock tank, and the second receipts stock tank is located at the second receipts stock tank lower section and is suitable to accept from described second receives stock tank
The slurry for flowing down.
5. spraying system according to claim 4, it is characterised in that described first receives stock tank and described second receives stock tank and connect
It is logical.
6. spraying system according to claim 5, it is characterised in that also including three-way pipe, the three-way pipe has import
End, first outlet end and second outlet end, the entrance point are connected with the described first receipts stock tank, the first outlet end with it is described
First receives stock tank is connected, and the second outlet end connects with the described second receipts stock tank.
7. spraying system according to claim 5, it is characterised in that the liquid case includes the first liquid case and the second liquid case,
First liquid case is connected with the first jet, and second liquid case is connected with the second nozzle, and described second receives stock tank
Be formed as second liquid case.
8. spraying system according to claim 7, it is characterised in that second transfer tube includes：
Compressed air hose, the compressed air hose is connected and received in stock tank to described second and is blown into compression with the described second receipts stock tank
Air, receives described second the pulp-water in stock tank and flows to the second nozzle and spray to the pig mold.
9. spraying system according to claim 3, it is characterised in that first transfer tube is located at described first and receives stock tank
On, feed tube is provided between the first transfer tube and the first jet, a part for the feed tube is located at described first and receives slurry
In pond.
10. spraying system according to claim 3, it is characterised in that also include：
Agitating device, the agitating device is located at described first and receives in stock tank and for stirring the slurry.
11. spraying systems according to claim 1, it is characterised in that between the first jet and the second nozzle
Horizontal range be 2m-5m.
A kind of 12. pig machines, it is characterised in that including：
Spraying system according to any one of claim 1-11；
For the cooling device lowered the temperature to the pig mold, the cooling device is located at the top of the refractory gunning equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106371.9U CN206185101U (en) | 2016-10-09 | 2016-10-09 | A pig machine that is used for whitewashing system of pig machine and has it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106371.9U CN206185101U (en) | 2016-10-09 | 2016-10-09 | A pig machine that is used for whitewashing system of pig machine and has it |
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| Publication Number | Publication Date |
|---|---|
| CN206185101U true CN206185101U (en) | 2017-05-24 |
Family
ID=58731481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621106371.9U Active CN206185101U (en) | 2016-10-09 | 2016-10-09 | A pig machine that is used for whitewashing system of pig machine and has it |
Country Status (1)
| Country | Link |
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| CN (1) | CN206185101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424602A (en) * | 2016-10-09 | 2017-02-22 | 云南冶金新立钛业有限公司 | Slurry spraying system for iron casting machine and iron casting machine with slurry spraying system |
| CN113680956A (en) * | 2020-05-19 | 2021-11-23 | 中冶宝钢技术服务有限公司 | Guniting material for cast iron process, manufacturing method thereof and cast iron process |
-
2016
- 2016-10-09 CN CN201621106371.9U patent/CN206185101U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424602A (en) * | 2016-10-09 | 2017-02-22 | 云南冶金新立钛业有限公司 | Slurry spraying system for iron casting machine and iron casting machine with slurry spraying system |
| CN113680956A (en) * | 2020-05-19 | 2021-11-23 | 中冶宝钢技术服务有限公司 | Guniting material for cast iron process, manufacturing method thereof and cast iron process |
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