CN107511920A - A kind of updraft type sheet material grouting equipment and grouting method - Google Patents
A kind of updraft type sheet material grouting equipment and grouting method Download PDFInfo
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- CN107511920A CN107511920A CN201710750411.6A CN201710750411A CN107511920A CN 107511920 A CN107511920 A CN 107511920A CN 201710750411 A CN201710750411 A CN 201710750411A CN 107511920 A CN107511920 A CN 107511920A
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- slurry
- cystosepiment
- evacuated panel
- pool
- slurry pool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0046—Machines or methods for applying the material to surfaces to form a permanent layer thereon to plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0092—Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
Abstract
The present invention relates to slip casting material feeding equipment technical field, and in particular to a kind of updraft type sheet material grouting equipment and grouting method.It includes vacuum sucking device and material injecting device, the vaccum suction pipe that vacuum sucking device includes the evacuated panel of fixed setting and is connected on evacuated panel；Slurry pool is provided with below evacuated panel, the level height of evacuated panel lower surface is less than the level height of the slurry pool highest point, and slurry pool is connected with material injecting device.The present invention can ensure that the pressure everywhere on cystosepiment is kept in balance carrying out extracting by way of vacuum makes slurry penetration cystosepiment after slurry submerges cystosepiment, be consistent the amount of slurry that cystosepiment sucks everywhere；Simultaneously, cystosepiment being stably fitted on evacuated panel can ensure to be changed again after slurry penetration cystosepiment, occur so as to avoid the situation that slurry is permeated can not for a full due cystosepiment really when cystosepiment is thicker, the problem of in turn resulting in cystosepiment corresponding hydraulic performance decline.
Description
Technical field
The present invention relates to slip casting material feeding equipment technical field, particularly a kind of updraft type sheet material grouting equipment and slip casting side
Method.
Background technology
EPS sheet (expandable polystyrene plate) is a kind of by foaming, the molded bubble with hole-closing structure formed
Foam sheet material.It has the advantages that light, inexpensive, low thermal conductivity, water imbibition be small, good insulation preformance, thus is widely used in building
Build, propagate, the field such as vehicle.
In building field, due to being predominantly disposed on the outside of exterior wall with preferable heat-insulating property, EPS sheet and being used as thermal insulation wall surface
Use.Meanwhile in order to strengthen its fire protecting performance, it is also necessary to the sheet material perfusion inorganic salts fire prevention slurry of shaping, prevent inorganic salts
Fiery slurry penetration enters sheet material internal package and covers the outer surface of hole-closing structure, sheet material is possessed fire line on the whole
Energy.
In the prior art, dynamic transfer sheet materials extremely irrigate the process units of slip casting EPS sheet material in the form of transmission mostly
At the equipment of slurry, then fill slurry penetration using the perfusion slurry above sheet material and in the form of suction vacuum below sheet material
To eps foam intralamellar part, skeleton can be formed after its solidification, possesses fire-retardant and fire-proof function.
But this use is irrigated the mode of slurry on the foam board production line of dynamic transmission that there is also many
Problem：
1st, due to dynamic transmission, cystosepiment easily occurs that slurry soakage is inconsistent everywhere, causes the slurry of sheet material to suck
The unbalanced situation of weight occurs so as to influence the yield rate of sheet material and fire protecting performance after amount and shaping；
2nd, in the case where foam plate thickness is larger, this grouting mode is difficult to make slurry permeate cystosepiment completely, existing
Grouting mode slurry can only typically penetrated into the thick sheet materials of 20mm to 100mm, and when foam plate thickness is more than 100mm,
Slurry can not be penetrated into cystosepiment for a full due, so as to cause the corresponding hydraulic performance decline of cystosepiment.
The content of the invention
The goal of the invention of the present invention is：Easily there is slurry soakage not everywhere for cystosepiment existing for prior art
The problems such as unanimously and being difficult to make slurry permeate thicker cystosepiment completely so as to influence to influence the yield rate and fire protecting performance of sheet material,
A kind of sheet material grouting equipment and grouting method are provided, its amount of slurry that sheet material can be made to suck everywhere is consistent, and can
Slurry is equably permeated whole sheet material, avoid cystosepiment from the problems such as yield rate and fire protecting performance reduction occur.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of updraft type sheet material grouting equipment, including vacuum sucking device and material injecting device, in addition to slurry pool, it is described true
Empty suction means includes evacuated panel and the vaccum suction pipe being connected on evacuated panel, and the evacuated panel lid is located above slurry pool, institute
State slurry pool to connect with material injecting device, the bottom surface of the evacuated panel is highly less than the pool wall peak of slurry pool.
Wherein, vacuum sucking device includes the equipment that vacuum is extracted by vavuum pump etc., and vaccum suction pipe can enter to evacuated panel
Row is vacuumized, and inside evacuated panel and forms negative pressure, and evacuated panel can be made of sheet metal such as stainless steel materials, to ensure
Its intensity.The effect of slurry pool is to accommodate the slurry for being used for injecting cystosepiment, is to true using vaccum suction pipe during slip casting
Vacuum is extracted inside hollow plate makes its lower surface form negative pressure, and then produces the power adsorbed upwards to the slurry in slurry pool, from
And infiltrate through in the cystosepiment being fitted on evacuated panel, so as to realize the slip casting to cystosepiment.At work, material feeding is passed through first
Device injects slurry into slurry pool, then will treat that slip casting cystosepiment is placed into the slurry pool, due to cystosepiment in itself
Density is less than the density of inorganic salts slurry, therefore it can be suspended on slurry.The bottom surface of evacuated panel is highly less than slurry
After the pool wall peak in pond, can presses cystosepiment by the buoyancy of slurry after enough slurries are injected into slurry pool
On the lower surface of evacuated panel and slurry is set fully to submerge cystosepiment.Now start vacuum sucking device can to making
Inside evacuated panel and lower surface forms negative pressure, so as to provide the power to cystosepiment internal penetration for slurry, makes slurry to foam
Intralamellar part is permeated, and vacuum sucking device can be closed after slurry thoroughly permeates cystosepiment by continuing for some time.It is this
It can be ensured carrying out extracting by way of vacuum makes slurry penetration cystosepiment after cystosepiment is totally submerged by slurry on cystosepiment
Pressure everywhere keep in balance, be consistent the amount of slurry that cystosepiment sucks everywhere；Simultaneously as cystosepiment is stably pasted
Close on evacuated panel, it is ensured that slurry is changed again after slurry penetration cystosepiment, works as bubble in the prior art so as to avoid
Foam plate can not for a full due permeate slurry cystosepiment really situation when thicker occurs, and in turn results in the corresponding property of cystosepiment
The problem of declining.
As the preferred scheme of the present invention, the length and width size of the slurry pool and evacuated panel is all higher than treating that slip casting is steeped
The length and width size of foam plate.In the production activity of reality, foam board all has fixed standard and specification, therefore will
The length and width of slurry pool and evacuated panel is sized to be more than after the length and width size of the cystosepiment of perfusion slurry,
Can realize will wait irrigate slurry cystosepiment be placed in slurry pool and be fitted on evacuated panel when make its four sides with
Gap between the baffle plate of slurry pool be present and fully can be fitted on evacuated panel.So, foam is being submerged when slurry
During plate, four sides of cystosepiment just can directly contact with slurry, and such slurry will be by the side of cystosepiment by foam
Intralamellar part permeates, so as to further increase the charging efficiency of slurry.
As the preferred scheme of the present invention, lifting platform is provided with below the slurry pool, the slurry pool is placed on lifting platform
On.Lifting platform can pass through the level height of elevating control slurry pool.During slurry is irrigated, the slurry of cystosepiment is introduced into
Material understands rapidly deposition cure in a device, it is difficult to and utilized, can also be sticked in equipment when serious and in turn result in equipment obstruction,
Need often to be cleared up, so undoubtedly made troubles to filling process, influence the charging efficiency of slurry.When a cystosepiment is noted
After slurry, the slurry liquid level in it can be reduced correspondingly, and at this moment only cystosepiment can not be pressed together on evacuated panel by slurry.
Therefore needs inject new slurry in slurry pool makes the rise of its liquid level that cystosepiment is pressed together on evacuated panel again, so
The paste deposition solidification of filling before being easy for causing in slurry pool, causes above mentioned problem.And there is provided lifting platform and will slurry
After material pond is placed on lifting platform, can is by controlling lifting platform lifting to make in slurry pool after liquid level reduces in slurry pool
Slurry cystosepiment is pressed together on evacuated panel, and then carry out grouting operation.So, it is possible to do not noted into slurry pool
Slip casting is carried out to cystosepiment until the slurry in slurry pool exhausts, so as to avoid in slurry pool repeatedly in the case of entering new slurry
Slurry because prolonged accumulation and caused by solidify, and then cause equipment to block, reduce the problem of slip casting efficiency.
As the preferred scheme of the present invention, the material injecting device includes sprue, the side wall of the sprue and slurry pool
Connect.After the side wall of sprue and slurry pool is connected, when injecting new slurry into slurry pool, can is directly from slurry
Injected on the sidewall opening in pond, the situation of slurry injection is carried out so as to avoid traditional needs from slurry pool upper opening.This
The slurry newly injected can be injected into the middle and lower part of slurry pool by sample, cause all the time on top so as to avoid the slurry newly injected
There is the situation of deposition cure in bottom slurry.
As the preferred scheme of the present invention, the slurry pool side wall is provided with stirring motor, the stirring of the stirring motor
Shaft extension enters inside slurry pool.After stirring motor is set, the slurry inside slurry pool can be stirred by its agitating shaft,
So as to prevent slurry from the situation of deposition cure occur.
As the preferred scheme of the present invention, stirring motor is equipped with the relative side wall of the slurry pool.After so setting,
Stirring motor can be stirred to the slurry in slurry pool everywhere, so as to which the slurry further overcomed in slurry pool sinks
The problem of product and solidification.
As the preferred scheme of the present invention, several vaccum suction pipes are connected with the evacuated panel, the vaccum suction pipe is equal
It is even to be arranged on evacuated panel.Vaccum suction pipe can be with directly being connected inside evacuated panel, and then evacuated panel inside is extracted at work
Vacuum.After several vaccum suction pipes are evenly arranged on evacuated panel, the vacuum of evacuated panel its various places inside at work can be made
Degree is more balanced, and uniformity is more preferable, can be oozed everywhere with consistent speed so as to further ensure the cystosepiment on evacuated panel
Saturating slurry.
As the preferred scheme of the present invention, some support columns are arranged at intervals with the evacuated panel.Evacuated panel is an envelope
The plate body of structure is closed, it is vacuum chamber that it is internal, and upper surface is provided with the excuse for being connected to internal vacuum, excuse and vaccum suction pipe
Connect, to extract vacuum to its inside and lower surface at work, lower surface is suction surface, can be at work to being in contact with it
Article extraction vacuum.When vacuum sucking device works, evacuated panel can bear larger pressure for negative pressure because of internal take out,
Situations such as easily distorting after long-term use, absorption efficiency is caused to decline with the suction amount of slurry of cystosepiment everywhere not
Uniformly.After setting support column inside evacuated panel, support column can form support to the surface sheet material of evacuated panel, avoid it from holding
Deformed during by larger pressure, cause produce effects rate decline and the suction of cystosepiment everywhere so as to reduce evacuated panel and go wrong
The problem of amount of slurry is uneven.
As the preferred scheme of the present invention, the support column is evenly arranged in inside evacuated panel.Support column is evenly arranged
Behind evacuated panel inside, the power suffered by evacuated panel can be made more balancedly to be distributed on each support column, while can made true
Hollow plate can more uniformly bear support force, so as to further improve the service life of evacuated panel.
A kind of updraft type sheet material grouting equipment carries out the updraft type sheet material grouting method of slip casting, comprises the following steps：A. lead to
Cross material injecting device and slurry is injected into slurry pool, will treat that slip casting cystosepiment is placed into the slurry pool, slurry is passed through buoyancy
Cystosepiment is pressed together on evacuated panel and is totally submerged cystosepiment；B. vacuum sucking device is started, by vaccum suction pipe by vacuum
Intralamellar part and taken out with the binding face of cystosepiment as negative pressure, slurries is permeated cystosepiment；C. filled by vacsorb
Lasting extraction vacuum certain time is put, slurry is permeated cystosepiment completely, completes slip casting；D. close vacuum sucking device and take out
Slip casting cystosepiment, it will treat that slip casting cystosepiment is put into slurry pool and passes through slurry by the upward lifting slurry pool of lifting platform and float
Cystosepiment is pressed together on evacuated panel and is totally submerged cystosepiment by power；E. repeat step b-d, when the slurry in slurry pool exhausts
Afterwards, repeat step a-e.
After this grouting method, before the slurry in slurry pool does not exhaust, all slurry can be controlled by lifting platform
The height in pond enables the slurry in it that cystosepiment is pressed together on evacuated panel to carry out slip casting, so as to avoid slurry in slurry pool
The situation of middle deposition occurs, and ensure that the safety and production efficiency of equipment.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, can be protected carrying out extracting by way of vacuum makes slurry penetration cystosepiment after cystosepiment is totally submerged by slurry
Pressure everywhere on card cystosepiment is kept in balance, and is consistent the amount of slurry that cystosepiment sucks everywhere；Simultaneously as by foam
Plate is stably fitted on evacuated panel, it is ensured that is changed again after slurry penetration cystosepiment, so as to avoid existing skill
The situation that slurry is permeated can not for a full due cystosepiment really in art when cystosepiment is thicker occurs, and in turn results in cystosepiment
The problem of corresponding hydraulic performance decline.
2nd, after being placed on there is provided lifting platform and by slurry pool on lifting platform, can after liquid level reduces in slurry pool
By control lifting platform lifting make in slurry pool volume slurry cystosepiment is pressed together on evacuated panel, and then carry out grouting operation.
Thus slip casting can be carried out to cystosepiment until in slurry pool repeatedly in the case where injecting new slurry not into slurry pool
Slurry exhausts, so as to avoid the slurry in slurry pool because prolonged accumulation and caused by solidify, and then cause equipment to block, drop
The problem of low slip casting efficiency.
3rd, after using the updraft type sheet material grouting method of the present invention, before the slurry in slurry pool does not exhaust, can all lead to
Crossing the height of lifting platform control slurry pool enables the slurry in it that cystosepiment is pressed together on evacuated panel to carry out slip casting, so as to keep away
Exempt from the situation that slurry deposits in slurry pool to occur, ensure that the safety and production efficiency of equipment.
Brief description of the drawings
Fig. 1 is the updraft type sheet material grouting equipment structural representation of the present invention.
Fig. 2 is the structural representation of the evacuated panel of the present invention.
Fig. 3 is the flow chart of the updraft type sheet material grouting method of the present invention.
Marked in figure：1- vacuum sucking devices, 101- evacuated panels, 102- vaccum suction pipes, 103- support columns, 2- sprues,
3- slurry pools, 4- cystosepiments, 5- lifting platforms, 6- stirring motors.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
Embodiment 1
As depicted in figs. 1 and 2, the updraft type sheet material grouting equipment of the present embodiment, including vacuum sucking device 1 and material feeding dress
Put, in addition to slurry pool 3, the vacuum sucking device 1 include evacuated panel 101 and the vaccum suction pipe being connected on evacuated panel 101
102, the lid of evacuated panel 101 is located at the top of slurry pool 3, and the slurry pool 3 connects with material injecting device, the evacuated panel 101
Bottom surface is highly less than the pool wall peak of slurry pool 3.Wherein, vacuum sucking device 1 includes extracting vacuum by vavuum pump etc.
Equipment, vaccum suction pipe 102 can vacuumize to evacuated panel 101, in the inside of evacuated panel 101 and form negative pressure, evacuated panel 101
It can be made of sheet metal such as stainless steel materials, to ensure its intensity.The effect of slurry pool 3 is to accommodate to be used to inject foam
The slurry of plate 4, it is to extract vacuum to the inside of evacuated panel 101 using vaccum suction pipe 102 to form its lower surface during slip casting
Negative pressure, and then the power adsorbed upwards is produced to the slurry in slurry pool 3, so as to infiltrate through the bubble being fitted on evacuated panel 101
In foam plate 4, so as to realize the slip casting to cystosepiment 4.At work, slurry is injected into slurry pool 3 by material injecting device first,
Then it will treat that slip casting cystosepiment 4 is placed into the slurry pool 3, the density of itself is less than inorganic salts slurry due to cystosepiment 4
Density, therefore it can be suspended on slurry.After the bottom surface of evacuated panel 101 highly is less than into the pool wall peak of slurry pool 3,
Cystosepiment 4 is pressed together under evacuated panel 101 by the buoyancy of slurry injecting can after enough slurries into slurry pool 3
On surface and slurry is set fully to submerge cystosepiment 4.Now start the can of vacuum sucking device 1 to making evacuated panel 101
Internal and lower surface forms negative pressure, so as to provide the power to the internal penetration of cystosepiment 4 for slurry, makes slurry into cystosepiment 4
Portion is permeated, and vacuum sucking device 1 can be closed after slurry thoroughly permeates cystosepiment 4 by continuing for some time.It is this logical
Cross after cystosepiment 4 is totally submerged by slurry carry out extract vacuum the mode of slurry penetration cystosepiment 4 is ensured on cystosepiment 4
Pressure everywhere keep in balance, be consistent the amount of slurry that cystosepiment 4 sucks everywhere；Simultaneously as by cystosepiment 4 stably
It is fitted on evacuated panel 101, it is ensured that slurry is changed again after slurry penetration cystosepiment 4, so as to avoid prior art
In slurry is permeated can not for a full due when cystosepiment 4 is thicker cystosepiment 4 really situation occur, in turn result in cystosepiment
The problem of 4 corresponding hydraulic performance decline.
On the basis of above-mentioned embodiment, the length and width size of the slurry pool 3 and evacuated panel 101 is all higher than treating
The length and width size of slip casting cystosepiment 4.In the production activity of reality, foam board all has fixed standard and rule
Lattice, thus by the length and width of slurry pool 3 and evacuated panel 101 be sized to more than slurry to be irrigated cystosepiment 4 length
After degree and width dimensions, it is possible to achieve the cystosepiment of slurry to be irrigated is placed in slurry pool 4 and is fitted on evacuated panel 101
When its four sides gap between the baffle plate of slurry pool 3 is present and can fully be fitted on evacuated panel 101.So
One, when slurry submerges cystosepiment 4, four sides of cystosepiment 4 just can directly contact with slurry, and such slurry will
By the side of cystosepiment 4 by the internal penetration of cystosepiment 4, so as to further increase the charging efficiency of slurry.
Embodiment 2
As depicted in figs. 1 and 2, the updraft type sheet material grouting equipment of the present embodiment, including vacuum sucking device 1 and material feeding dress
Put, in addition to slurry pool 3, the vacuum sucking device 1 include evacuated panel 101 and the vaccum suction pipe being connected on evacuated panel 101
102, the lid of evacuated panel 101 is located at the top of slurry pool 3, and the slurry pool 3 connects with material injecting device, the evacuated panel 101
Bottom surface is highly less than the pool wall peak of slurry pool 3.Wherein, vacuum sucking device 1 includes extracting vacuum by vavuum pump etc.
Equipment, vaccum suction pipe 102 can vacuumize to evacuated panel 101, in the inside of evacuated panel 101 and form negative pressure, evacuated panel 101
It can be made of sheet metal such as stainless steel materials, to ensure its intensity.The effect of slurry pool 3 is to accommodate to be used to inject foam
The slurry of plate 4, it is to extract vacuum to the inside of evacuated panel 101 using vaccum suction pipe 102 to form its lower surface during slip casting
Negative pressure, and then the power adsorbed upwards is produced to the slurry in slurry pool 3, so as to infiltrate through the bubble being fitted on evacuated panel 101
In foam plate 4, so as to realize the slip casting to cystosepiment 4.At work, slurry is injected into slurry pool 3 by material injecting device first,
Then it will treat that slip casting cystosepiment 4 is placed into the slurry pool 3, the density of itself is less than inorganic salts slurry due to cystosepiment 4
Density, therefore it can be suspended on slurry.After the bottom surface of evacuated panel 101 highly is less than into the pool wall peak of slurry pool 3,
Cystosepiment 4 is pressed together under evacuated panel 101 by the buoyancy of slurry injecting can after enough slurries into slurry pool 3
On surface and slurry is set fully to submerge cystosepiment 4.Now start the can of vacuum sucking device 1 to making evacuated panel 101
Internal and lower surface forms negative pressure, so as to provide the power to the internal penetration of cystosepiment 4 for slurry, makes slurry into cystosepiment 4
Portion is permeated, and vacuum sucking device 1 can be closed after slurry thoroughly permeates cystosepiment 4 by continuing for some time.It is this logical
Cross after cystosepiment 4 is totally submerged by slurry carry out extract vacuum the mode of slurry penetration cystosepiment 4 is ensured on cystosepiment 4
Pressure everywhere keep in balance, be consistent the amount of slurry that cystosepiment 4 sucks everywhere；Simultaneously as by cystosepiment 4 stably
It is fitted on evacuated panel 101, it is ensured that slurry is changed again after slurry penetration cystosepiment 4, so as to avoid prior art
In slurry is permeated can not for a full due when cystosepiment 4 is thicker cystosepiment 4 really situation occur, in turn result in cystosepiment
The problem of 4 corresponding hydraulic performance decline.
On the basis of above-mentioned embodiment, the length and width size of the slurry pool 3 and evacuated panel 101 is all higher than treating
The length and width size of slip casting cystosepiment 4.In the production activity of reality, foam board all has fixed standard and rule
Lattice, thus by the length and width of slurry pool 3 and evacuated panel 101 be sized to more than slurry to be irrigated cystosepiment 4 length
After degree and width dimensions, it is possible to achieve the cystosepiment of slurry to be irrigated is placed in slurry pool 4 and is fitted on evacuated panel 101
When its four sides gap between the baffle plate of slurry pool 3 is present and can fully be fitted on evacuated panel 101.So
One, when slurry submerges cystosepiment 4, four sides of cystosepiment 4 just can directly contact with slurry, and such slurry will
By the side of cystosepiment 4 by the internal penetration of cystosepiment 4, so as to further increase the charging efficiency of slurry.
On the basis of above-mentioned embodiment, the lower section of slurry pool 3 is provided with lifting platform 5, and the slurry pool 3 is placed on liter
Drop on platform 5.Lifting platform 5 can pass through the level height of elevating control slurry pool.During slurry is irrigated, foam is introduced into
The slurry of plate 4 can deposition cure in a device rapidly, it is difficult to is utilized, can also stick in in turn result in equipment when serious and set
For obstruction, it is necessary to often be cleared up, so undoubtedly made troubles to filling process, influence the charging efficiency of slurry.When one
After the slip casting of cystosepiment 4, the slurry liquid level in it can be reduced correspondingly, at this moment only can not be pressed together on cystosepiment by slurry
On evacuated panel 101.Therefore the slurry that injection is new in slurry pool 3 is needed the rise of its liquid level is again pressed together on cystosepiment 4 very
On hollow plate 101, the paste deposition solidification of filling before being so easy for causing in slurry pool, above mentioned problem is caused.And
After being placed on there is provided lifting platform 5 and by slurry pool 3 on lifting platform 5, can passes through control after liquid level reduces in slurry pool 3
The lifting of lifting platform 5 processed makes the slurry in slurry pool 3 that cystosepiment 4 is pressed together on evacuated panel 101, and then carries out grouting operation.This
Sample one, it is possible to slip casting is carried out to cystosepiment 4 until slurry pool repeatedly in the case where injecting new slurry not into slurry pool 3
Slurry in 3 exhausts, so as to avoid the slurry in slurry pool 3 because prolonged accumulation and caused by solidify, and then cause equipment
Block, reduce the problem of slip casting efficiency.
Embodiment 3
As depicted in figs. 1 and 2, the updraft type sheet material grouting equipment of the present embodiment, including vacuum sucking device 1 and material feeding dress
Put, in addition to slurry pool 3, the vacuum sucking device 1 include evacuated panel 101 and the vaccum suction pipe being connected on evacuated panel 101
102, the lid of evacuated panel 101 is located at the top of slurry pool 3, and the slurry pool 3 connects with material injecting device, the evacuated panel 101
Bottom surface is highly less than the pool wall peak of slurry pool 3.Wherein, vacuum sucking device 1 includes extracting vacuum by vavuum pump etc.
Equipment, vaccum suction pipe 102 can vacuumize to evacuated panel 101, in the inside of evacuated panel 101 and form negative pressure, evacuated panel 101
It can be made of sheet metal such as stainless steel materials, to ensure its intensity.The effect of slurry pool 3 is to accommodate to be used to inject foam
The slurry of plate 4, it is to extract vacuum to the inside of evacuated panel 101 using vaccum suction pipe 102 to form its lower surface during slip casting
Negative pressure, and then the power adsorbed upwards is produced to the slurry in slurry pool 3, so as to infiltrate through the bubble being fitted on evacuated panel 101
In foam plate 4, so as to realize the slip casting to cystosepiment 4.At work, slurry is injected into slurry pool 3 by material injecting device first,
Then it will treat that slip casting cystosepiment 4 is placed into the slurry pool 3, the density of itself is less than inorganic salts slurry due to cystosepiment 4
Density, therefore it can be suspended on slurry.After the bottom surface of evacuated panel 101 highly is less than into the pool wall peak of slurry pool 3,
Cystosepiment 4 is pressed together under evacuated panel 101 by the buoyancy of slurry injecting can after enough slurries into slurry pool 3
On surface and slurry is set fully to submerge cystosepiment 4.Now start the can of vacuum sucking device 1 to making evacuated panel 101
Internal and lower surface forms negative pressure, so as to provide the power to the internal penetration of cystosepiment 4 for slurry, makes slurry into cystosepiment 4
Portion is permeated, and vacuum sucking device 1 can be closed after slurry thoroughly permeates cystosepiment 4 by continuing for some time.It is this logical
Cross after cystosepiment 4 is totally submerged by slurry carry out extract vacuum the mode of slurry penetration cystosepiment 4 is ensured on cystosepiment 4
Pressure everywhere keep in balance, be consistent the amount of slurry that cystosepiment 4 sucks everywhere；Simultaneously as by cystosepiment 4 stably
It is fitted on evacuated panel 101, it is ensured that slurry is changed again after slurry penetration cystosepiment 4, so as to avoid prior art
In slurry is permeated can not for a full due when cystosepiment 4 is thicker cystosepiment 4 really situation occur, in turn result in cystosepiment
The problem of 4 corresponding hydraulic performance decline.
On the basis of above-mentioned embodiment, the length and width size of the slurry pool 3 and evacuated panel 101 is all higher than treating
The length and width size of slip casting cystosepiment 4.In the production activity of reality, foam board all has fixed standard and rule
Lattice, thus by the length and width of slurry pool 3 and evacuated panel 101 be sized to more than slurry to be irrigated cystosepiment 4 length
After degree and width dimensions, it is possible to achieve the cystosepiment of slurry to be irrigated is placed in slurry pool 4 and is fitted on evacuated panel 101
When its four sides gap between the baffle plate of slurry pool 3 is present and can fully be fitted on evacuated panel 101.So
One, when slurry submerges cystosepiment 4, four sides of cystosepiment 4 just can directly contact with slurry, and such slurry will
By the side of cystosepiment 4 by the internal penetration of cystosepiment 4, so as to further increase the charging efficiency of slurry.
On the basis of above-mentioned embodiment, the lower section of slurry pool 3 is provided with lifting platform 5, and the slurry pool 3 is placed on liter
Drop on platform 5.Lifting platform 5 can pass through the level height of elevating control slurry pool.During slurry is irrigated, foam is introduced into
The slurry of plate 4 can deposition cure in a device rapidly, it is difficult to is utilized, can also stick in in turn result in equipment when serious and set
For obstruction, it is necessary to often be cleared up, so undoubtedly made troubles to filling process, influence the charging efficiency of slurry.When one
After the slip casting of cystosepiment 4, the slurry liquid level in it can be reduced correspondingly, at this moment only can not be pressed together on cystosepiment by slurry
On evacuated panel 101.Therefore the slurry that injection is new in slurry pool 3 is needed the rise of its liquid level is again pressed together on cystosepiment 4 very
On hollow plate 101, the paste deposition solidification of filling before being so easy for causing in slurry pool, above mentioned problem is caused.And
After being placed on there is provided lifting platform 5 and by slurry pool 3 on lifting platform 5, can passes through control after liquid level reduces in slurry pool 3
The lifting of lifting platform 5 processed makes the slurry in slurry pool 3 that cystosepiment 4 is pressed together on evacuated panel 101, and then carries out grouting operation.This
Sample one, it is possible to slip casting is carried out to cystosepiment 4 until slurry pool repeatedly in the case where injecting new slurry not into slurry pool 3
Slurry in 3 exhausts, so as to avoid the slurry in slurry pool 3 because prolonged accumulation and caused by solidify, and then cause equipment
Block, reduce the problem of slip casting efficiency.
On the basis of above-mentioned embodiment, the material injecting device includes sprue 2, the sprue 2 and slurry pool 3
Side wall is connected.After the side wall of sprue 2 and slurry pool 3 is connected, when injecting new slurry into slurry pool 3, can is direct
Injected from the sidewall opening of slurry pool 3, slurry injection is carried out from the upper opening of slurry pool 3 so as to avoid traditional needs
Situation.The slurry newly injected can be so injected into the middle and lower part of slurry pool 3, existed all the time so as to avoid the slurry newly injected
The top of slurry pool 3 causes the bottom slurry of slurry pool 3 situation of deposition cure occur.
On the basis of above-mentioned embodiment, the side wall of slurry pool 3 is provided with stirring motor 6, the stirring motor 6
Agitating shaft is stretched into inside slurry pool 3.After stirring motor is set, the slurry inside slurry pool 3 can be entered by its agitating shaft
Row stirring, so as to prevent slurry from the situation of deposition cure occur.
On the basis of above-mentioned embodiment, stirring motor 6 is equipped with the relative side wall of the slurry pool 3.So set
Postpone, stirring motor 6 can be stirred to the slurry in slurry pool 3 everywhere, so as to further overcome the slurry in slurry pool 3
The problem of material appearance is deposited and solidified.
On the basis of above-mentioned embodiment, several vaccum suction pipes 102, the vacuum are connected on the evacuated panel 101
Suction pipe 102 is evenly arranged on evacuated panel.Vaccum suction pipe 102 can directly be connected with the inside of evacuated panel 101, and then right at work
Extract vacuum in the inside of evacuated panel 101.After several vaccum suction pipes 102 are evenly arranged on evacuated panel 101, evacuated panel can be made
The vacuum of 101 its various places inside at work is more balanced, and uniformity is more preferable, so as to further ensure on evacuated panel 101
Cystosepiment everywhere can be with consistent rate penetration slurry.
On the basis of above-mentioned embodiment, some support columns 103 are arranged at intervals with the evacuated panel 101.Evacuated panel
101 be the plate body of an enclosed construction, and it is vacuum chamber that it is internal, and upper surface is provided with the excuse for being connected to internal vacuum, borrowed
Mouthful connected with vaccum suction pipe 102, with work to its inside and lower surface extraction vacuum, lower surface is suction surface, Neng Gou
Article extraction vacuum during work to being in contact with it.When vacuum sucking device 1 works, evacuated panel 101 can because inside take out for
Negative pressure and bear larger pressure, situations such as easily distorting after long-term use, cause absorption efficiency decline and bubble
The suction amount of slurry of foam plate 4 everywhere is uneven.After some setting support columns 103 are arranged at intervals inside evacuated panel 101, support column
103 can form support to the surface sheet material of evacuated panel 101, avoid it from being deformed when bearing larger pressure, so as to reduce
The go wrong rate that causes to produce effects of evacuated panel 101 declines and the problem of the suction amount of slurry of cystosepiment 4 everywhere is uneven.
On the basis of above-mentioned embodiment, the support column 103 is evenly arranged in inside evacuated panel 101.By support column
After 103 are evenly arranged in the inside of evacuated panel 101, the power suffered by evacuated panel 101 can be made more balancedly to be distributed in each support
On post 103, while evacuated panel 101 can be enable more uniformly to bear support force, so as to further improve evacuated panel
101 service life.
Embodiment 4
The updraft type sheet material grouting equipment of the present embodiment carries out the updraft type sheet material grouting method of slip casting, including following step
Suddenly：A. slurry is injected into slurry pool 3 by material injecting device, will treats that slip casting cystosepiment 4 is placed into the slurry pool 3, make slurry
Cystosepiment 4 is pressed together on evacuated panel 101 by buoyancy and is totally submerged cystosepiment 4 by material；B. start vacuum sucking device 1, lead to
Cross vaccum suction pipe 102 to take out as negative pressure by the inside of evacuated panel 101 and with the binding face of cystosepiment 4, slurries is entered cystosepiment 4
Row infiltration；C. vacuum certain time is persistently extracted by vacuum sucking device 1, slurry is permeated cystosepiment 4 completely, complete note
Slurry；D. close vacuum sucking device 1 and take out slip casting cystosepiment 4, will treat that slip casting cystosepiment 4 is put into slurry pool and passes through liter
The drop upward lifting slurry pool of platform 5 makes slurry that cystosepiment is pressed together on evacuated panel 101 by buoyancy and is totally submerged cystosepiment 4；
E. repeat step b-d, after the slurry in slurry pool 3 exhausts, repeat step a-e.After this grouting method, in slurry pool
Before slurry in 3 does not exhaust, all the height of slurry pool 3 can be controlled to enable the slurry in it by cystosepiment 4 by lifting platform 5
It is pressed together on evacuated panel 101 and carries out slip casting, situation about being deposited so as to avoid slurry in slurry pool 3 occurs, and ensure that equipment
Safety and production efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of updraft type sheet material grouting equipment, including vacuum sucking device and material injecting device, it is characterised in that also including slurry
Pond, the vacuum sucking device include evacuated panel and the vaccum suction pipe being connected on evacuated panel, and the evacuated panel lid is located at slurry
Above pond, the slurry pool connects with material injecting device, and the bottom surface of the evacuated panel is highly less than the pool wall peak of slurry pool.
2. updraft type sheet material grouting equipment according to claim 1, it is characterised in that the length of the slurry pool and evacuated panel
Degree and width dimensions are all higher than treating the length and width size of slip casting cystosepiment.
3. updraft type sheet material grouting equipment according to claim 1, it is characterised in that lifting is provided with below the slurry pool
Platform, the slurry pool are placed on lifting platform.
4. updraft type sheet material grouting equipment according to claim 3, it is characterised in that the material injecting device includes material feeding
Mouthful, the side wall of the sprue and slurry pool is connected.
5. updraft type sheet material grouting equipment according to claim 3, it is characterised in that the slurry pool side wall is provided with and stirred
Motor is mixed, the agitating shaft of the stirring motor is stretched into inside slurry pool.
6. updraft type sheet material grouting equipment according to claim 5, it is characterised in that in the relative side wall of the slurry pool
It is equipped with stirring motor.
7. updraft type sheet material grouting equipment according to claim 3, it is characterised in that the evacuated panel is provided with several
Vaccum suction pipe, the vaccum suction pipe are evenly arranged on evacuated panel.
8. updraft type sheet material grouting equipment according to claim 3, it is characterised in that be arranged at intervals with the evacuated panel
Some support columns.
9. updraft type sheet material grouting equipment according to claim 8, it is characterised in that the support column is evenly arranged in very
Inside hollow plate.
10. the updraft type sheet material grouting equipment of any one carries out the updraft type sheet material of slip casting in a kind of 3-9 using claim
Grouting method, it is characterised in that：Comprise the following steps：
A. slurry is injected into slurry pool by material injecting device, will treats that slip casting cystosepiment is placed into the slurry pool, make slurry
Cystosepiment is pressed together on evacuated panel by buoyancy and is totally submerged cystosepiment；
B. start vacuum sucking device, will be taken out as negative pressure, made inside evacuated panel and with the binding face of cystosepiment by vaccum suction pipe
Slurries can permeate to cystosepiment；
C. vacuum certain time is persistently extracted by vacuum sucking device, slurry is permeated cystosepiment completely, completes slip casting；
D. close vacuum sucking device and take out slip casting cystosepiment, will treat that slip casting cystosepiment is put into slurry pool and passes through lifting
The upward lifting slurry pool of platform makes slurry that cystosepiment is pressed together on evacuated panel by buoyancy and is totally submerged cystosepiment；
E. repeat step b-d, after the slurry in slurry pool exhausts, repeat step a-e.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710750411.6A CN107511920A (en) | 2017-08-28 | 2017-08-28 | A kind of updraft type sheet material grouting equipment and grouting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710750411.6A CN107511920A (en) | 2017-08-28 | 2017-08-28 | A kind of updraft type sheet material grouting equipment and grouting method |
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| CN107511920A true CN107511920A (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710750411.6A Pending CN107511920A (en) | 2017-08-28 | 2017-08-28 | A kind of updraft type sheet material grouting equipment and grouting method |
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| US4133920A (en) * | 1975-03-07 | 1979-01-09 | Keller & C. Aktiengesellschaft | Method for reinforcing the edge region of a plate formed of a porous material by means of a reinforcement agent |
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| CN204222208U (en) * | 2014-08-21 | 2015-03-25 | 上海法普罗新材料股份有限公司 | There is the preparation facilities of the warming plate of net retardance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3650804A (en) * | 1969-02-19 | 1972-03-21 | Atomic Energy Commission | Process for decreasing permeability of a porous body and the product thereof |
| US4133920A (en) * | 1975-03-07 | 1979-01-09 | Keller & C. Aktiengesellschaft | Method for reinforcing the edge region of a plate formed of a porous material by means of a reinforcement agent |
| JPS5617658A (en) * | 1979-07-23 | 1981-02-19 | Bridgestone Corp | Method and apparatus for painting |
| JPS63252572A (en) * | 1987-04-07 | 1988-10-19 | Toray Ind Inc | Pressure penetration type fluid penetrating apparatus |
| CN103657949A (en) * | 2012-09-24 | 2014-03-26 | 天津市裕华玻璃钢有限公司 | Polymerized plate vacuum adsorption device and polymerized plate manufacturing technology |
| CN202965228U (en) * | 2012-11-29 | 2013-06-05 | 天津市裕华玻璃钢有限公司 | Polymerization board manufacturing device |
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Application publication date: 20171226 |
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