CN105312969B - A kind of ceramic brick surface processing method and ceramic brick surface processing equipment - Google Patents

A kind of ceramic brick surface processing method and ceramic brick surface processing equipment Download PDF

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Publication number
CN105312969B
CN105312969B CN201510699123.3A CN201510699123A CN105312969B CN 105312969 B CN105312969 B CN 105312969B CN 201510699123 A CN201510699123 A CN 201510699123A CN 105312969 B CN105312969 B CN 105312969B
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China
Prior art keywords
water
nozzle
ceramic
ceramic brick
brick surface
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CN105312969A (en
Inventor
徐斌
刘建军
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Keda Industrial Group Co Ltd
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Keda Clean Energy Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B57/00Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
    • B24B57/02Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Nozzles (AREA)

Abstract

The invention discloses a kind of ceramic brick surface processing method, including:Gas and water are mixed according to set proportion by air water atomising device, mixing water gas blowout is gone out by nozzle and forms atomization aqueous vapor;It will be atomized by nozzle on water vapor injection to the surface of Ceramic Tiles and abrading block, spray to the atomization aqueous vapor of ceramic brick surface and do not form the water droplet of flowing;Pass through the surface of abrading block processing ceramic brick;The muddy water point of the abrasive dust of ceramic brick surface, atomization aqueous vapor and abrasive dust conjunction depressed with atomized water is blown off grinding area by negative pressure dust collector.Accordingly, the invention also discloses a kind of processing equipment of ceramic brick surface.When handling ceramic brick surface using the method and equipment of the present invention, it can save and largely use water, and drying regime is in after Ceramic Tiles processing can be ensured, follow-up drying process can be saved.The operating efficiency of Ceramic Tiles processing method of the present invention is high, and processing cost is low, and the Ceramic Tiles quality for processing to obtain is high.

Description

A kind of ceramic brick surface processing method and ceramic brick surface processing equipment
Technical field
The present invention relates to ceramic brick surface process field, more particularly to a kind of ceramic brick surface processing method and Ceramic Tiles table Face processing equipment.
Background technology
After Ceramic Tiles are burnt till, typically grinding is carried out to Ceramic Tiles periphery and surface, to eliminate ceramic brick surface Out-of-flatness and eliminate Ceramic Tiles concentric reducer and rippled edge, reach surfacing and the upright ceramic brick product of specification.
Traditional ceramic brick surface polishing method as shown in figure 1, Ceramic Tiles 1a processing using injection water, cross flow water 3a's plus Work form.Ceramic Tiles 1a surface structures are closer, and lower surface is than more loose, therefore upper surface water absorption rate is low, and lower surface is inhaled Water rate is high., it is necessary to which a large amount of water rinse ceramic brick surface, because can produce brick when rubbing down during bistrique 2a processing ceramic brick surfaces Bits, if do not rinsed well, it is possible to the ceramic brick surface processed is ground flower, causes secondary injury.Bistrique 2a centers Water jet can remove the abrasive dusts of bistrique 2a centers, finally in a manner of cross flow, rinse remaining place of ceramic brick surface Abrasive dust, sewage and sludge caused by flushing, ceramics factory needs supporting sewage treatment facility to be disposed;In addition, in water throwing During, Ceramic Tiles reverse side can largely absorb water, the later stage needs auxiliary facility to dry ceramic tile, and Ceramic Tiles are repeatedly Physical change, the problems such as glaze paint may being caused to be cracked, and the Ceramic Tiles of traditional water mill polishing, still containing certain after drying Moisture, which results in Ceramic Tiles vanning when need to stick the film of water proof, prevent moisture separate out destroy outer packing, The quality of ceramic tile is influenceed simultaneously, increases the cost of Ceramic Tiles.
According to above-mentioned analysis, it is known that the production technology of Ceramic Tiles is mainly made up of edging, polishing, nano fluid coating, drying, Wherein ceramic tile polishing easily causes water suction phenomenon, if producing water suction phenomenon, it is necessary to it be dried processing, but dries institute The time length of palpus, energy consumption is big, packaging is infected with moisture if drying is insufficient, easily produces mouldy phenomenon.
Existing Ceramic Tiles processing technology not only needs substantial amounts of water, and the later stage such as needs to remove water at technique, the increase production Cost and the waste for causing resource, so need to now design a kind of ceramic brick surface for saving resource, simplifying operation, reducing the cost Processing method, and the equipment of application this method.
The content of the invention
The technical problems to be solved by the invention are, there is provided a kind of ceramic brick surface processing method, the method processing pottery Ceramic tile surface water consumption is low, reduces production cost, and the Ceramic Tiles moisture content after processing is low.
The technical problems to be solved by the invention also reside in, there is provided a kind of ceramic brick surface processing method, after can saving Continuous drying link, reduce drying course and occur drying the risk that glaze splits, reduce the cost and energy consumption of drying equipment, and can also save Save production site.
In order to solve the above-mentioned technical problem, the invention provides a kind of ceramic brick surface processing method, comprise the following steps:
A, gas and water are mixed according to set proportion by air water atomising device, gone out mixing water gas blowout by nozzle And form atomization aqueous vapor;
B, it will be atomized on water vapor injection to the surface of Ceramic Tiles and abrading block, sprayed to the atomization of ceramic brick surface by nozzle Aqueous vapor does not form the water droplet of flowing;
C, the surface of abrading block processing ceramic brick is passed through;
D, by negative pressure dust collector by the abrasive dust of ceramic brick surface, atomization aqueous vapor and abrasive dust conjunction depressed with atomized water Muddy water point blows off grinding area.
As the preferred embodiment of ceramic brick surface processing method of the present invention, the step A includes:
A1, by high-pressure pump provide water;
A2, by air compressor provide compressed air;
A3, by gas-vapor mix valve water and compressed air are mixed according to set proportion;
A4, by gas-vapor mix pipeline by mix aqueous vapor be delivered to nozzle;
A5, mixing water gas blowout is gone out by nozzle and forms atomization aqueous vapor.
As the preferred embodiment of ceramic brick surface processing method of the present invention, a diameter of 5 ~ 10 μ of the atomization aqueous vapor m。
Accordingly, present invention also offers a kind of special equipment of ceramic brick surface processing method, including air water atomization dress Put, bistrique and negative pressure dust collector;The air water atomising device include water supplying unit, air supply unit, gas-vapor mix unit and Nozzle, the input of the gas-vapor mix unit are connected with water supplying unit and air supply unit, the gas-vapor mix unit it is defeated Go out end to be connected with nozzle, the nozzle is used for Ceramic Tiles and bistrique jet atomization aqueous vapor;The negative pressure dust collector includes close Sealing cover and induced-draught fan, the bistrique and nozzle in the seal closure, the induced-draught fan by the abrasive dust in seal closure, atomization aqueous vapor with And the muddy water point of abrasive dust conjunction depressed with atomized water blows off grinding area.
As the preferred embodiment of ceramic brick surface processing equipment of the present invention, in addition to transmission device, the transmission dress Put including the V belt translation unit for conveying Ceramic Tiles, adjustment unit and two dust suction discs located at conveyer belt both sides, it is described Adjustment unit is used to adjust the distance between two dust suction discs, and Ceramic Tiles are between two dust suction discs.
As the preferred embodiment of ceramic brick surface processing equipment of the present invention, the section of the dust suction disc is hollow straight Angle triangle, the swash plate and vertical plate of dust suction disc are provided with air suction opening, and the outer wall of vertical plate is provided with the hair of fitting Ceramic Tiles side Felt.
As the preferred embodiment of ceramic brick surface processing equipment of the present invention, the adjustment unit include fixed cross beam and Regulation stud, the dust suction disc are fixed by regulation stud, and the fixed cross beam is provided with regulating tank, and the regulation stud can be Move back and forth in regulating tank.
As the preferred embodiment of ceramic brick surface processing equipment of the present invention, in addition to drying unit, the drying is single Member includes air-heater, hot air duct and shower nozzle, and the both ends of the hot air duct connect air-heater and shower nozzle respectively, and the shower nozzle will Hot blast sprays to conveyer belt.
As the preferred embodiment of ceramic brick surface processing equipment of the present invention, the nozzle has following three kinds of embodiment party Formula:
The first embodiment, nozzle are provided with one, and the nozzle is located at the bottom centre position of bistrique, and the aqueous vapor is mixed Unit is closed to connect with the nozzle through bistrique;
Second of embodiment, nozzle are provided with one, and the nozzle is located at the side wall of seal closure, the gas-vapor mix unit Connected through the seal closure with nozzle;
The third embodiment, nozzle are provided with multiple, the rounded bottom for being distributed in bistrique of multiple nozzles, the bottom of bistrique Center is provided with current divider, and shunt conduit is provided between current divider and nozzle, and the gas-vapor mix unit passes through bistrique and described point Flow device connection.
As the preferred embodiment of ceramic brick surface processing equipment of the present invention, the seal closure includes fixed cover and activity Cover, the fixed cover are fixedly connected with bistrique, and movable guard side and fixed cover are be hinged, and other side is locked by locking member, institute State fixed cover and be provided with inlet scoop.
Implement embodiments of the invention, have the advantages that:
1. water and gas are mixed to form atomization aqueous vapor by the present invention by air water atomising device, made pottery by being atomized water vapor injection Ceramic tile surface and abrading block surface, relatively existing injection method, a large amount of use can be saved using the method and equipment of the present invention Water, the atomization aqueous vapor of injection can be ground processing caused by high-temperature gasification be vapor, can be to being ground during atomization aqueous vapor gasification Processing cools down, and realizes the radiating of grinding;
2. in grinding process, atomization aqueous vapor can combine to form muddy water point with little particle abrasive dust caused by grinding, be easy to blow From grinding area;
, can be to prevent 3. the present invention siphons away abrasive dust in grinding area, atomization aqueous vapor and muddy water point using negative pressure dust collector Only these impurity cause secondary injury to ceramic brick surface, and grinding area can be kept to be in drying regime, improve Ceramic Tiles Quality;
It is 4. very low using the Ceramic Tiles moisture content after atomization aqueous vapor processing, it is not necessary to which that Ceramic Tiles are carried out with follow-up drying work Sequence, the equipment cost and cost of labor of drying time used and baking needed are saved, substantially increases the production of Ceramic Tiles Efficiency and production cost;
5. the quality using the Ceramic Tiles of method and the equipment processing of the present invention is high, because saving follow-up drying work Sequence, it can prevent Ceramic Tiles from glaze paint crack performance occurs;
6. using atomization aqueous vapor form while water consumption is reduced, caused sewage quantity is seldom, waste residue caused by grinding Moisture content is also very low, and these waste residues can be recycled as the raw material of ceramic tile production, improve the utilization rate of material, And waste disposal process can be reduced, reaches environmental protection and reduces the purpose of cost.
Brief description of the drawings
Fig. 1 is the structural representation on prior art processing ceramic brick surface;
Fig. 2 is the flow chart of ceramic brick surface processing method of the present invention;
Fig. 3 is the flow chart that air water atomising device of the present invention forms atomization aqueous vapor;
Fig. 4 is the overall structure diagram of ceramic brick surface processing equipment of the present invention;
Fig. 5 is the structural representation of the first embodiment of air water atomising device of the present invention;
Fig. 6 is the distributed architecture schematic diagram of nozzle and abrading block in Fig. 5;
Fig. 7 is the structural representation of second of embodiment of air water atomising device of the present invention;
Fig. 8 is the structural representation of the third embodiment of air water atomising device of the present invention;
Fig. 9 is the structural representation of sealed negative-pressure dust exhaust apparatus of the present invention;
Figure 10 is Fig. 9 top view;
Figure 11 is the structural representation that seal closure is in open mode;
Figure 12 is the structural representation of transmission device of the present invention;
Figure 13 Figure 12 left view;
Figure 14 is the sectional view of dust suction disc;
Figure 15 is the dimensional structure diagram of dust suction disc;
Figure 16 is the structural representation of drying unit.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing It is described in detail on step ground.
Referring to accompanying drawing 2 to accompanying drawing 16, the invention discloses a kind of ceramic brick surface processing method, comprise the following steps:
S101, by air water atomising device 1 gas and water are mixed according to set proportion, will be mixed by nozzle 110 Aqueous vapor sprays and forms atomization aqueous vapor 10;
Specifically, the S101 includes:
S201, pass through the offer water of high-pressure pump 121;
S202, pass through the offer compressed air of air compressor 131;
S203, by gas-vapor mix valve 141 water and compressed air are mixed according to set proportion;
S204, by gas-vapor mix pipeline 142 by mix aqueous vapor be delivered to nozzle 110;
S205, mixing water gas blowout is gone out by nozzle 110 and forms atomization aqueous vapor.
The air water atomising device 1 includes water supplying unit 120, air supply unit 130, gas-vapor mix unit 140 and nozzle 110, the input of the gas-vapor mix unit 140 is connected with water supplying unit 120 and air supply unit 130, the gas-vapor mix The output end of unit 140 is connected with nozzle 110.
Further, it is single to include high-pressure pump 121, aqueduct 122, electromagnetic water valve 123 and water inlet for the water supplying unit 120 To valve 124, the water source that high-pressure pump 121 provides is defeated by the approach electromagnetic water valve 123 of aqueduct 122 and water feeding one-way valve 124 To gas-vapor mix valve 141.
Further, the air supply unit 130 includes air compressor 131, gas pipeline 132, pneumatic operated valve 133 and air inlet Check valve 134, the compressed air that air compressor 131 provides are unidirectional by way of pneumatic operated valve 133 and air inlet by gas pipeline 132 Valve 134 transfers to gas-vapor mix valve 141.
Aqueous vapor is mixed according to setting ratio by gas-vapor mix valve 141, mixing aqueous vapor is conveyed by gas-vapor mix pipeline 142 To nozzle 110.
It should be noted that the diameter range of water smoke caused by traditional single water spray is between 20um 30um, if Processed for ceramic brick surface, these water smokes can form the water of flowing on the surface of Ceramic Tiles, and the water of flowing can be along ceramics The edge of brick is left to the lower surface of Ceramic Tiles, and penetrates into the lower surface of Ceramic Tiles, and the water of flowing is not easy to be combined with dust granules, Dust-laying effect is poor.Using compressed air caused by air compressor, with reference to the ratio of the mixing aqueous vapor of gas-vapor mix valve 141 so that A diameter of 5 20um of atomization aqueous vapor, smaller than granularity of dust caused by nozzle, can preferably adsorption of dust, caused by dust The very first time can suppress dust, and the atomization aqueous vapor of this diameter range is more easy to be combined with dust granules, reaches optimal dedusting Effect, meanwhile, tiny atomization aqueous vapor will not produce the water of flowing in ceramic brick surface, avoid ceramic brick surface overly moist and show As, and be atomized aqueous vapor a thin layer of moisture film can be formed on the surface of Ceramic Tiles, then gasified during Ceramic manufacturing.
S102, by nozzle 110 will be atomized water vapor injection to the surface of Ceramic Tiles 9 and abrading block 21 on, spray to Ceramic Tiles 9 The atomization aqueous vapor on surface does not form the water droplet of flowing;
Atomization aqueous vapor, which is attached to ceramic brick surface, will not form the water of flowing, because the surface structure of Ceramic Tiles is fine and close, Expansion rate is small, and water absorption rate is small, and atomization aqueous vapor is not penetrated into Ceramic Tiles body, and Ceramic Tiles inverse layer structure is loose, expansion rate and suction Water rate is all very big, but the water of flowing can not be formed in ceramic brick surface by being atomized aqueous vapor, and the reverse side of Ceramic Tiles is in process Remain dry state.
S103, the surface by the processing ceramic brick 9 of abrading block 21;
S104, by negative pressure dust collector 3 by the abrasive dust of ceramic brick surface, atomization aqueous vapor and abrasive dust and atomized water it is depressed The muddy water point of conjunction blows off grinding area.
Specifically, the negative pressure dust collector 3 includes seal closure 31 and induced-draught fan, the seal closure 31 is provided with inlet scoop 32 (It is specific to be covered located at fixed on 311), the one end open of seal closure 31, bistrique 2(Including the abrading block 21 set thereon)Set with nozzle 110 In in seal closure 31, in processing, the opening of seal closure 31 is towards Ceramic Tiles, and both form a sealing space, and induced-draught fan is inhaled The air and atomization aqueous vapor in sealing space are walked, in process, atomization aqueous vapor can combine to form muddy water with the abrasive dust of granule Point, as air and atomization aqueous vapor are pumped, the pressure in sealing space reduces, and forces the mill of muddy water point and ceramic brick surface Bits are drawn to inlet scoop 32 by induced-draught fan, while the water mark of ceramic brick surface residual is inhaled into inlet scoop 32 in the lump, inlet scoop 32 It is connected with disposal box.The present invention makes grinding area be constantly in chipless state by negative pressure dust collector 3, prevents abrasive dust and muddy water Secondary injury caused by point, and the upper and lower surface of the Ceramic Tiles after being processed by the method is all dry, by this processing work Process is referred to as dry throwing technique.
The Ceramic Tiles of the present invention transport Ceramic Tiles by transmission device 4, and the transmission device 4 includes being used to convey Ceramic Tiles V belt translation unit 41, adjustment unit 43 and two dust suction discs 42 located at the both sides of conveyer belt 410, the adjustment unit 43 uses In the distance between two dust suction discs 42 of regulation, Ceramic Tiles 9 are between two dust suction discs 42.Adsorbed and sealed by dust suction disc 42 The impurity such as abrasive dust, atomization aqueous vapor outside cover 31, the aridity and cleannes of grinding area are further ensured that, transmission device 4 Concrete structure ceramic brick surface processing equipment as described below.In addition, the present invention is also carried out by drying unit 5 to conveyer belt 410 Drying, prevent conveyer belt 410 from drenching the aridity for influenceing Ceramic Tiles.
The invention discloses the dry polishing machining method handled for ceramic brick surface, eliminates traditional big cross flow formula of injection water Processing method, while the baking operation of ceramic brick surface processing, sewage disposal process can be saved.Using Ceramic Tiles table of the present invention Face processing method can realize low water consumption and low power consumption, effectively improve production efficiency and the quality of product, and can reduce life Produce cost.Ceramic Tiles after being handled by the inventive method are in drying regime, it is not necessary to carry out the processes such as follow-up drying, processing Ceramic Tiles afterwards can be directly entered nano fluid coating process, it is seen then that be handled by the method for the present invention needed for ceramic brick surface Process is reduced, and saves man power and material.
Accordingly, as shown in Fig. 4 to Figure 16, the invention also discloses a kind of special pottery of above-mentioned ceramic surface treatment method Ceramic tile surface processing equipment, including air water atomising device 1, bistrique 2 and negative pressure dust collector 3.
Reference picture 5 to Fig. 8, the air water atomising device 1 includes water supplying unit 120, air supply unit 130, gas-vapor mix list Member 140 and nozzle 110, the input of the gas-vapor mix unit 140 are connected with water supplying unit 120 and air supply unit 130, The output end of the gas-vapor mix unit 140 is connected with nozzle 110, and the nozzle 110 is used to spray to Ceramic Tiles 9 and bistrique 2 It is atomized aqueous vapor.
Water route part, the water supplying unit 120 include high-pressure pump 121, aqueduct 122, electromagnetic water valve 123 and water inlet Check valve 124, electromagnetic water valve 123 control the break-make of current, with specific reference to the sensor that whether detection ceramics pass through on conveyer belt Control is made, water feeding one-way valve 124 controls current to be flowed towards the direction of gas-vapor mix valve 141, what high-pressure pump 121 provided Water source transfers to gas-vapor mix valve 141 by the approach electromagnetic water valve 123 of aqueduct 122 and water feeding one-way valve 124.
Air path part, the air supply unit 130 include air compressor 131, gas pipeline 132, pneumatic operated valve 133 and entered Whether gas check valve 134, pneumatic operated valve 133 control the break-make of compressed air, pass through with specific reference to detection detection ceramics on conveyer belt Sensor make control, breather check valve 134 controls compressed air to be flowed to the direction of gas-vapor mix valve 141, avoids There is the phenomenon to flow back in compressed air in gas pipeline 132, and the compressed air that air compressor 131 provides passes through gas pipeline 132 transfer to gas-vapor mix valve 141 by way of pneumatic operated valve 133 and breather check valve 134.
Compressed air caused by water caused by the part of water route and air path part is by gas-vapor mix valve 141 according to setting ratio Mixing, mixing aqueous vapor are delivered to nozzle 110 by gas-vapor mix pipeline 142, and mixing water gas blowout is gone out to form atomized water by nozzle 110 Gas.
Nozzle 110 disclosed by the invention has following three kinds of preferred embodiments:
The first embodiment, referring to Fig. 5 and Fig. 6, nozzle 110 be provided with it is multiple, multiple nozzles 110 are rounded to be distributed in mill First 2 bottom, the bottom centre of bistrique 2 are provided with current divider 111, shunt conduit 112 are provided between current divider 111 and nozzle 110, The gas-vapor mix unit 140(Specially gas-vapor mix pipeline 142)Connected through bistrique 2 with the current divider 11, this mode It is passed into by gas-vapor mix pipeline 142 by aqueous vapor is mixed in current divider 111, it is uniform to mix aqueous vapor by current divider 111 In distribution to each nozzle 110, the bottom of bistrique is rounded to be evenly distributed with multiple abrading blocks 21, the number and nozzle of abrading block 21 110 number is identical, and nozzle 110 is arranged on the centre position of two abrading blocks 21 so that the atomized water qi leel cloth that nozzle 110 sprays Evenly.
Second of embodiment, referring to Fig. 7, nozzle 110 is provided with one, and the nozzle 110 is located at the bottom centre of bistrique 2 Position, the gas-vapor mix unit 140(Specially gas-vapor mix pipeline 142)Connected through bistrique 2 with the nozzle 110.
The third embodiment, referring to Fig. 8, nozzle 110 is provided with one, and the nozzle 110 is located at the side wall of seal closure 31, The gas-vapor mix unit 140 connects through the seal closure 31 with nozzle 110.
The atomizing principles of air water atomising device 1 are as follows:
When conveyer belt conveying Ceramic Tiles 9 enter grinding area, sensor sensing to Ceramic Tiles 9 simultaneously controls electromagnetic water valve 123 Corresponding water route and gas circuit are opened respectively with pneumatic operated valve 133, ensure the unimpeded of water route and gas circuit;High-pressure pump 121 is to aqueduct 122 are supplied water, and water flows through aqueduct 122 and flows to gas-vapor mix valve by electromagnetic water valve 123 and water feeding one-way valve 124 141 direction, meanwhile, air compressor 131 to gas pipeline 132 convey compressed air, compressed air by pneumatic operated valve 133 with And breather check valve 134 flows to gas-vapor mix valve 141;Water and compressed air in water route and gas circuit pass through gas-vapor mix valve 141 After proportionally mixing, nozzle 110 is flowed to by gas-vapor mix pipeline 142, form is specifically flowed to and is determined according to selection mode, Atomization aqueous vapor is finally ejected by nozzle 110, a diameter of 5 20um of the atomization aqueous vapor is smaller than granularity of dust, can be preferably Adsorption of dust, it can suppress dust in the very first time caused by dust, be more easy to be combined with dust granules, reach optimal dedusting effect Fruit, meanwhile, tiny atomization aqueous vapor will not produce the water of flowing in ceramic brick surface, avoid ceramic brick surface overly moist phenomenon, Water smoke can form a thin layer of moisture film on the surface of Ceramic Tiles, and be gasified during Ceramic manufacturing.
Reference picture 9 to Figure 11, the negative pressure dust collector 3 includes seal closure 31 and induced-draught fan, and the seal closure 31 is provided with Inlet scoop 32(It is specific to be covered located at fixed on 311), in seal closure 31, the induced-draught fan will be close for the bistrique 2 and nozzle 110 The muddy water point suction inlet scoop 32 of abrasive dust, atomization aqueous vapor and abrasive dust conjunction depressed with atomized water in sealing cover.Abrading block is made pottery in processing During ceramic tile, the abrasive dust of bulk and small abrasive dust can be produced, because water is further atomized into atomization aqueous vapor by gases at high pressure, these Atomization aqueous vapor is easier to capture small abrasive dust, and it is in combination turn into muddy water point, it is afterwards by high pressure gas that water, which is atomized, Body is ejected on ceramic brick surface and abrading block surface, and water spray haze can blow away the abrasive dust of bulk from grinding area, avoid pair plus The good ceramic brick surface of work forms secondary injury, and small muddy water point also can be by the machining area that blows off.
The seal closure 31 includes fixed cover 311 and movable guard 312, and the fixed cover 311 is fixedly connected with bistrique 2, living 312 sides of dynamic cover and fixed cover 311 are be hinged, can be connected by connecting hinge 316, other side is locked by locking member 313. Specifically, bistrique 2 is cylindric, seal closure 31 is cylindric for one end open, and fixed cover 311 and movable guard 312 are spliced into close Sealing cover 31, both are symmetrically arranged semicolumn, and the upper surface of bistrique 2 is provided with bistrique lid 22, and fixed cover 311 passes through fixing screws 314(Other fixedly connected parts can also be used)It is fixed on bistrique lid 22, fixed cover 311 entangles the bistrique 2 of half, The other half of bistrique 2 is entangled by movable guard 312.The lower end of seal closure 31 is preferably provided with rubber skirt 315, can improve sealing The sealing of cover 31.
When being processed to ceramic brick surface, the opening of seal closure 31 is set abrading block 21 towards Ceramic Tiles, seal closure lower section The machined surface of the rubber skirt 315 put and Ceramic Tiles is in close contact, and seal closure 31 forms a sealing space with ceramic brick surface, Induced-draught fan siphons away air and atomization aqueous vapor in sealing space, and in process, atomization aqueous vapor can be combined with the abrasive dust of granule Muddy water point is formed, as air and atomization aqueous vapor are pumped, the pressure in sealing space reduces, and forces muddy water point and Ceramic Tiles The abrasive dust on surface is drawn to inlet scoop 32 by induced-draught fan, while the water mark of ceramic brick surface residual is inhaled into inlet scoop 32 in the lump, Inlet scoop 32 is connected with disposal box.When needing to change abrading block 21, locking member 313 is opened, now, movable guard 312 can be around The hinge side rotation of fixed cover 311, so that seal closure 31 is in open mode, you can carry out the replacing of abrading block 21, changed Movable guard 312 is rotated back into locked position after, then locked by locking member 313.
For reference picture 12 to Figure 15, processing equipment of the invention also includes transmission device 4, and the transmission device 4 includes being used for Convey V belt translation unit 41, two dust suction discs 42 and adjustment unit 43 located at the both sides of conveyer belt 410 of Ceramic Tiles, the tune Save unit 43 to be used to adjust the distance between two dust suction discs 42, Ceramic Tiles 9 are between two dust suction discs 42.
It should be noted that in general, Ceramic Tiles(Especially ceramics)Specification it is minimum be 300 millimeters, maximum is 600 millimeters, in order to improve the versatility of bistrique, the diameter of bistrique 2 generally selects 400 millimeters, when 300 × 300 millimeters of processing During Ceramic Tiles, bistrique 2 need not be swung, but Ceramic Tiles can only cover a part for conveyer belt, the atomized water that nozzle 110 sprays Gas can be ejected into the idle position of conveyer belt;When processing 600 × 600 millimeters of Ceramic Tiles, bistrique 2 needs to swing ability completely Processing ceramic brick surface, when bistrique 2 swings to the edge of Ceramic Tiles, a part for bistrique 2 can expose ceramic brick surface, The atomization aqueous vapor that now nozzle 110 sprays can spray the position beyond Ceramic Tiles(Conveyer belt or miscellaneous part).Over time Passage, conveyer belt 410 can be drenched, and the aqueous vapor being attached on conveyer belt 410 can penetrate into the reverse side of Ceramic Tiles, now ceramic Brick needs to carry out follow-up drying program, reduces operating efficiency, increases cost, in some instances it may even be possible to the problems such as causing glaze paint to be cracked, and And the long-time of conveyer belt 410 is in moisture state can reduce its life-span.
The present invention by the both sides of Ceramic Tiles set dust suction disc by the atomization aqueous vapor beyond ceramic brick surface, abrasive dust and Atomization aqueous vapor and abrasive dust group are combined in the muddy water to be formed point suction dust suction disc, can effectively prevent the secondary wound of impurity band Evil, and Ceramic Tiles can be made to be in dry state, Ceramic Tiles need not carry out follow-up baking operation, and two dust suction discs The distance between it is adjustable, when processing different size of Ceramic Tiles, the distance between dust suction disc can be adjusted.
Specifically, the structure of the transmission device 4 is as described below.
V belt translation unit 41, the V belt translation unit 41 include frame 411, motor 412, driving pulley 413, driven Belt wheel 414 and conveyer belt 410.Ceramic Tiles 9 are placed on conveyer belt 410, and motor 413 drives driving pulley 413 to rotate, main Movable belt pulley 413 drives driven pulley 414 to rotate by conveyer belt 410, and then drives Ceramic Tiles 9 constantly to feed;
Adjustment unit, the adjustment unit 43 include fixed cross beam 431 and regulation stud 432, on the fixed cross beam 431 Provided with regulating tank 433, the regulation stud 432 can move back and forth in regulating tank 433, and the dust suction disc 43 passes through regulation stud 432 are fixed, and regulation stud 432 is fixed by fixing nut 434, when needing to process different Ceramic Tiles 9, transfer regulation stud 432 in the position of regulating tank 433, regulation stud 432 drive the movement of dust suction disc 42 can be achieved between two dust suction discs 42 away from From;
Dust suction disc 42, the section of the dust suction disc 42 is hollow right angled triangle, and cavity 429 as shown in Figure 14, has Body, dust suction disc 42 mainly surrounds strip right angled triangle, the both ends of strip by bottom plate 427, vertical plate 422 and swash plate 421 Provided with vertical sealing plate 428, the swash plate 421 and vertical plate 422 of dust suction disc 42 are provided with air suction opening 420, vertical plate 422 it is outer Wall is provided with the felt 423 of fitting Ceramic Tiles 9 side, and felt 423 is directly bonded with ceramic tile edges, can prevent ceramic brick surface Aqueous vapor drenches the edge of Ceramic Tiles, and the right angle of two dust suction discs corresponds to two relative sides of Ceramic Tiles 9, and dust suction disc 42 is close The thickness of the highly preferred and Ceramic Tiles of Ceramic Tiles is equal or is slightly less than the thickness of Ceramic Tiles, and now dust suction disc 42 will not be to mill The processing of block 21 produces interference effect, and similarly, the upper surface of dust suction disc 42 is designed as swash plate 421 by the present invention, it is therefore an objective to prevents from grinding First 2 cause to interfere when exceeding 9 border of Ceramic Tiles..Dust suction disc 42 sets suction port 424 at both ends, and suction port 424 passes through suction Dirt pipeline 425 is connected with dust absorption fan 426, and dust absorption fan 426 produces negative pressure to dust suction disc 42, and impurity caused by processing is sucked Dust suction disc 42 is simultaneously taken away, can effectively keep the clean and dry environment of processing space.
During work, it is first determined the processing specification of Ceramic Tiles 9, then adjusted by the regulating tank 433 on fixed cross beam 431 The position of whole dust suction disc 42, different size Ceramic Tiles 9 are clipped among dust suction disc 42, are finally fixed with fixing nut 434.Work as mill When first 2 diameter is less than Ceramic Tiles 9, for bistrique 2 in processing ceramic brick 9, it is necessary to swing, bistrique 2 can exceed the side of Ceramic Tiles 9 Boundary, now, partly atomized aqueous vapor will be sprayed on dust suction disc 42, and these aqueous vapors can fall in the air suction opening 420 of dust suction disc 42, Further, since bistrique 2 can rotate at a high speed in processing, abrasive dust and dust can be thrown away by the centrifugal force of bistrique 2 and, and fall in dust suction disc On 42, the ground caused high temperature transient evaporation of aqueous vapor of ceramic brick surface turns into vapor, spreads in whole seal closure 31 In, due to the problem of sealing, part vapor leakage is had outside seal closure 31, spreads in the both sides of Ceramic Tiles 9, that is, The top of dust suction disc 42, when bistrique 2 works, dust absorption fan 426, which is in, opens operating condition, dust sucting pipeline 425 and dust suction disc 42 suction port 424 connects, and because dust suction disc 42 is hollow body structure, the air suction opening 420 of dust suction disc 42 is just as suction nozzle one Sample, falling abrasive dust around air suction opening 420, dust, atomization aqueous vapor, all suction is taken away, and can keep the both sides of Ceramic Tiles 9 Region is in drying regime, while also ensure that the conveyer belt 410 on the both sides of Ceramic Tiles 9 is in dry state.The present invention is dry to be thrown Aqueous vapor is to ceramic brick surface and abrading block surface is cooled and dedusting using atomization for technique.
Reference picture 16, processing equipment of the invention also include drying unit 5, and the drying unit 5 includes air-heater(In figure Do not mark), hot air duct 51 and shower nozzle 52, the both ends of the hot air duct 51 connect air-heater and shower nozzle 52 respectively, described Hot blast is sprayed to conveyer belt 410 by shower nozzle 52, and when being provided with multiple shower nozzles, tracheae distribution duct is provided with hot air duct 51 53, tracheae distribution duct 53 is connected with shower nozzle 52 by bronchial 54.When Ceramic Tiles 9 are placed on conveyer belt 410, it is one piece and suffers One piece, because the edge of Ceramic Tiles 9 will not be bonded so close, always apertured presence, the atomization aqueous vapor of high pressure have Part is beaten in this gap, and the long-term use of conveyer belt 410 can produce moisture, it is of the invention by air-heater by hot high pressure air-blowing Enter hot air duct 51, the table that conveyer belt 410 is sprayed to by each shower nozzle 52 is distributed to bronchial 54 by tracheae distribution duct 53 Face, hot drying is carried out to the surface of conveyer belt 410, while blow away the dust of residual.Conveyer belt 410 can be ensured in process In remain drying, the moisture of residual will not penetrate into the reverse side of Ceramic Tiles 9.
Implement the method for the present invention and the surface of device processing ceramic brick can save it is a large amount of use water, it is existing commonly Ceramic brick surface polishing machine is per minute to need 600 liters of water, because Ceramic Tiles processing uses the big cross flow mode of water-jet to Ceramic Tiles table Face is cooled down and abrasive dust processing, this mode need substantial amounts of water.And ceramic brick surface processing equipment provided by the invention is every Minute 40 liters of water are only needed, this means that 560 liters of water of saving per minute, it is assumed that is calculated within 8 hours according to work within one day, daily 26.8 tons of water can be saved.
Although the Ceramic Tiles processing equipment of the present invention is also required to water in process, these water first pass through atomization, After water droplet is atomized, the water for having certain pressure is injected into micro- by 1600 times of its volumetric expansion, gas-vapor mix by nozzle 110 afterwards Granular state(It is atomized aqueous vapor), the atomization aqueous vapor that ejects can form the water of one layer of covering in ceramic brick surface and abrading block surface Film, in process, the moisture film on ceramic brick surface and abrading block surface turn into vapor by high-temperature gasification, while also to Ceramic Tiles Processing provides the energy to cool, and the vapor after gasification is sucked away together with abrasive dust, and atomization aqueous vapor can be realized scattered The effect of heat, realize that cooling and abrasive dust are handled by the water after atomization, can not only save water source, and the ceramics after processing The positive and negative of brick is at drying regime.On the contrary, substantial amounts of water is used in conventional ceramic brick polisher process, after processing The positive and negative of Ceramic Tiles is all absorption and is permeated with substantial amounts of water, and whole Ceramic Tiles positive and negative is in drenched state, and use is general Ceramic Tiles after logical ceramic brick polisher processing need to carry out baking operation, the ceramics handled using the inventive method and equipment Brick is drying regime due to positive and negative, it is not necessary to carries out follow-up baking operation, can save baking needed time and phase The equipment cost and cost of labor answered, and the production efficiency of Ceramic Tiles can be improved.Due to being subtracted significantly with water needed for the present invention Few, its caused sewage is reduced accordingly, and it can be consumed in Ceramic Tiles Raw material processing, without carrying out at sewage Reason, enterprise can save the input in terms of sewage disposal.Further, since Ceramic Tiles process water consumption is few, so processing During caused abrasive dust moisture content it is very low, these waste residues can be given birth to again as the raw material recycled in Ceramic Tiles These waste residues can be added when production, and waste residue moisture content caused by common polishing method is very high, it is impossible to as following The material that ring utilizes.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as Protection scope of the present invention.

Claims (9)

1. a kind of ceramic brick surface processing method, it is characterised in that comprise the following steps:
A, gas and water are mixed according to set proportion by air water atomising device, mixing water gas blowout is gone out by simultaneously shape by nozzle Into atomization aqueous vapor;
B, it will be atomized on water vapor injection to the surface of Ceramic Tiles and abrading block, sprayed to the atomization aqueous vapor of ceramic brick surface by nozzle The water droplet of flowing is not formed;
C, the surface of abrading block processing ceramic brick is passed through;
D, by negative pressure dust collector by the abrasive dust of ceramic brick surface, atomization aqueous vapor and abrasive dust conjunction depressed with atomized water muddy water Put grinding area of blowing off;
A diameter of 5 ~ 10 μm of the atomization aqueous vapor.
2. ceramic brick surface processing method according to claim 1, it is characterised in that the step A includes:
A1, by high-pressure pump provide water;
A2, by air compressor provide compressed air;
A3, by gas-vapor mix valve water and compressed air are mixed according to set proportion;
A4, by gas-vapor mix pipeline by mix aqueous vapor be delivered to nozzle;
A5, mixing water gas blowout is gone out by nozzle and forms atomization aqueous vapor.
3. a kind of ceramic brick surface processing equipment, it is characterised in that including air water atomising device, bistrique and negative pressure dust collector;
The air water atomising device includes water supplying unit, air supply unit, gas-vapor mix unit and nozzle, the gas-vapor mix list The input of member is connected with water supplying unit and air supply unit, and the output end of the gas-vapor mix unit is connected with nozzle, described Nozzle is used for Ceramic Tiles and bistrique jet atomization aqueous vapor, sprays to the atomization aqueous vapor of ceramic brick surface and does not form the water of flowing Drop;
The negative pressure dust collector includes seal closure and induced-draught fan, and the bistrique and nozzle are in seal closure, the induced-draught fan The muddy water point of abrasive dust in seal closure, atomization aqueous vapor and abrasive dust conjunction depressed with atomized water is blown off grinding area.
4. ceramic brick surface processing equipment according to claim 3, it is characterised in that also including transmission device, the biography Dynamic device includes being used for V belt translation unit, adjustment unit and two dust suction discs located at conveyer belt both sides for conveying Ceramic Tiles, The adjustment unit is used to adjust the distance between two dust suction discs, and Ceramic Tiles are between two dust suction discs.
5. ceramic brick surface processing equipment according to claim 4, it is characterised in that the section of the dust suction disc is hollow Right angled triangle, the swash plate and vertical plate of dust suction disc be provided with air suction opening, and the outer wall of vertical plate is provided with fitting Ceramic Tiles side Felt.
6. ceramic brick surface processing equipment according to claim 4, it is characterised in that the adjustment unit includes fixed horizontal Beam and regulation stud, the dust suction disc are fixed by regulation stud, and the fixed cross beam is provided with regulating tank, the regulation stud It can move back and forth in regulating tank.
7. ceramic brick surface processing equipment according to claim 4, it is characterised in that also including drying unit, the baking Dry unit includes air-heater, hot air duct and shower nozzle, and the both ends of the hot air duct connect air-heater and shower nozzle, the spray respectively Hot blast is sprayed to conveyer belt by head.
8. the ceramic brick surface processing equipment according to any one of claim 3 to 7, it is characterised in that nozzle is provided with one, The nozzle is located at the bottom centre position of bistrique, and the gas-vapor mix unit connects through bistrique with the nozzle;
Or nozzle is provided with one, the nozzle is located at the side wall of seal closure, and the gas-vapor mix unit passes through the seal closure Connected with nozzle;
Or nozzle is provided with multiple, the rounded bottom for being distributed in bistrique of multiple nozzles, the bottom centre of bistrique is provided with shunting Device, is provided with shunt conduit between current divider and nozzle, the gas-vapor mix unit connects through bistrique with the current divider.
9. the ceramic brick surface processing equipment according to any one of claim 3 to 7, it is characterised in that the seal closure bag Fixed cover and movable guard are included, the fixed cover is fixedly connected with bistrique, and movable guard side and fixed cover are be hinged, and other side passes through Locking member is locked, and the fixed cover is provided with inlet scoop.
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CN106914800A (en) * 2017-03-08 2017-07-04 广东科达洁能股份有限公司 Do the dry polishing system of throwing method and application the method in a kind of pottery brick brick face
CN108000363A (en) * 2017-12-17 2018-05-08 孟静 A kind of cutter device
CN110153087B (en) * 2019-05-22 2021-11-30 中煤科工集团重庆研究院有限公司 Anti-sticking self-cleaning device for annular-seam type ejector
CN114701026B (en) * 2022-04-13 2023-01-20 宿迁市苏鲁木业有限公司 Workshop dust removal device and method for wood product processing

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Address after: No.1, Huanzhen West Road, Guanglong Industrial Park, Chencun Town, Shunde District, Foshan City, Guangdong Province

Patentee after: Keda Manufacturing Co., Ltd

Address before: 528313, No. 1, West Road, Guang Long Industrial Park, Chencun Town, Shunde District, Guangdong, Foshan

Patentee before: KEDA CLEAN ENERGY Co.,Ltd.