CN2917935Y - Processing apparatus for ceramic brick - Google Patents
Processing apparatus for ceramic brick Download PDFInfo
- Publication number
- CN2917935Y CN2917935Y CN 200620118776 CN200620118776U CN2917935Y CN 2917935 Y CN2917935 Y CN 2917935Y CN 200620118776 CN200620118776 CN 200620118776 CN 200620118776 U CN200620118776 U CN 200620118776U CN 2917935 Y CN2917935 Y CN 2917935Y
- Authority
- CN
- China
- Prior art keywords
- processing unit
- atomizer
- plant
- ceramic tiles
- grinding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model relates to a ceramic tile processing unit, comprising a main part of the processing unit composed of a beam and a plurality of wheel heads. The processing unit has an atomization plant atomizing the cooling fluid and jetting the atomized liquid to the grinding zone. The atomization plant is composed of a pipe, an atomizer and a wheel head cap. The wheel head cap is fixed on the beam and forms a closed cavum which comprises an abrasive wheel of the wheel head with the wheel head. The atomization plant jetting the atomized liquid to the grinding zone is arranged in the closed cavum and the pipe transporting the cooling fluid is connected with the atomization plant. The utility model improves the cooling performance and decreases the water consumption, therefore not only reduces the waste of water resources but also decreases the handling capacity of sewage and the cost. Further, the atomized liquid has the advantages of forming a water film possessing a lubrication action, cleaning the grinding edge of the abrasive wheel and adsorbing the bug dust. When machining, the finished ceramic tile has a low water ratio and can directly be incased without drying, therefore reducing the cost and production period.
Description
Technical field
The utility model relates to a kind of ceramic tile production equipment, particularly a kind of Ceramic Tiles processing unit (plant) that adopts the atomizing type of cooling.
Background technology
In architectural pottery is produced, Ceramic Tiles will be carried out grinding to the surrounding usually and be removed material, finishing and chamfered to reach the purpose of unified shape, unified size after burning till, above-mentioned grinding removes material, finishing and chamfered and adopts the Ceramic Tiles processing unit (plant) to finish substantially.The Ceramic Tiles processing unit (plant) of prior art mainly comprises transmission component, front and back processing assembly, crossbeam, steering mechanism and conduit assembly, constitutes the processing unit (plant) main body, and the front and back processing assembly comprises several edging bistriques and the chamfering bistrique that is installed on the crossbeam.Transmission system is used to drive the adobe campaign, and during through preceding processing assembly, Ceramic Tiles is removed material through too much group edging bistrique grinding successively on direction of advance, pass through chamfering bistrique chamfering again, obtains a unified size and shape at width; After adobe turned to by steering mechanism's 90 degree, warp is processing assembly later, according to same way as treated length direction, finally obtains finished bricks.In addition, prior art also is provided with flushing structure near bistrique, be connected with conduit assembly, and conduit assembly is used for water flowing, and flushing structure is used for lubricated to play, as to cool off and the wash away abrasive dust effect of washing by water on bistrique and brick face.
The current of prior art flushing structure all flow out with columnar shape, spray to the grinding points that emery wheel contacts with adobe, rely on the ball valve control water yield on the conduit assembly.The actual use studies show that, under surface tension effects, it is limited that the column current can directly be taken away the surface area of heat, simultaneously because flow rate of water flow is fast, and current and adobe weak point time of contact, so the heat exchange amount that current are realized is limited.The high heat that produces when taking away grinding, prior art generally improves cooling effect by the increased water flow post.But this way can cause water resource waste serious, makes the production waste treating capacity big, and production cost improves.When processing object is when having the ceramic brick of higher water absorption energy, the ceramic brick can absorb a large amount of moisture content in Grinding Process, must be after the processing by the dry warehouse-in of could casing, both increased energy consumption, in the secondary draining of drying cartridge base, increase defectives such as distortion and aberration again, and make the production cycle lengthening.
The utility model content
The purpose of this utility model is the technological deficiency at prior art, a kind of Ceramic Tiles processing unit (plant) that adopts the novel type of cooling is provided, reduce water consumption when improving cooling effect, improve production efficiency and product quality reduces production costs to greatest extent.
To achieve these goals, the utility model provides a kind of Ceramic Tiles processing unit (plant), comprise the processing unit (plant) main body of being made up of crossbeam and some bistriques, described processing unit (plant) main body is provided with the atomising device that cooling fluid is atomized and atomized liquid is injected in grinding area.
Described atomising device is fixed on the crossbeam, and disposes mutually with each bistrique and to form the relative airtight cavity of an emery wheel with bistrique in being included in.Further, described atomising device comprises pipeline, atomizer and grinding head cover, described grinding head cover is fixed on the crossbeam, form an emery wheel with bistrique with bistrique and be included in interior relative airtight cavity, atomizer to grinding area jet atomization liquid is arranged in the described cavity, carries the pipeline of cooling fluid to be connected with described atomizer.
Described grinding head cover comprises the cover seat and the cover cap of body structure, and described cover seat is fixed on the crossbeam, and sidepiece is provided with the space that is used for the adobe turnover, and described cover cap snaps onto on the described cover seat, and the emery wheel that forms bistrique is included in interior airtight relatively cavity.
Described atomizer can be a pneumatic atomizer, comprises the liquid pipe that has liquid outlet and has the air cavity of air inlet, gas outlet, and described liquid pipe box is contained in the described air cavity, liquid outlet and gas outlet in the same way, the contiguous formation nozzle that is provided with.Further, described pneumatic atomizer is fixed on the cover cap of described grinding head cover.
Described atomizer can be a pressure atomizer also, comprises that inner chamber is arranged to the cylindrical shell of rotating room, offers tangential inlet on the cylinder lateral wall, and the cylindrical shell end forms nozzle, and described cylindrical shell is fixed on the cover cap of described grinding head cover.
Described atomizer can also be a rotary atomizer, comprises the rotating disc of rotating shaft and high speed rotating, and described rotating shaft is fixed on the crossbeam.
In technique scheme, described atomizer can be fixed on the cover cap or crossbeam of grinding head cover by a governor motion of regulating the atomized liquid injection direction.Further, described atomising device also connects a controller, and described controller and detects in the grinding head cover cavity and has or not the sensing device of adobe to be connected.
The utility model proposes a kind of Ceramic Tiles processing unit (plant) that adopts the novel type of cooling, the processing unit (plant) main body is provided with the atomising device that cooling fluid is atomized and atomized liquid is injected in grinding area, atomising device forms an airtight relatively cavity around grinding area, and the atomized liquid coolant that atomizer is produced is to the contact-making surface injection of emery wheel and adobe grinding, realize cooling off, lubricating and take away the effect of abrasive dust to greatest extent, the temperature of grinding area is remained in the allowed band, guarantee that the emery wheel grinding capacity is relatively stable, emery wheel be can normally continuously work.Technique effect of the present utility model also is embodied in:
(1) water consumption greatly reduces under the situation of same heat taking away, and has both reduced water resource waste, has reduced sewage load again, has reduced production cost;
(2) atomized liquid can form the moisture film with lubrication, has improved the finished bricks quality;
(3) it is relatively stable that atomized liquid can make the emery wheel grinding capacity, makes its continuous operation, enhances productivity;
(4) atomized liquid can be caught dust effectively, reduces the air pollution of processing environment;
(5) when processing ceramic brick, ceramic brick finished product moisture content is low, and need not oven dry can case, and has reduced production cost, has shortened the production cycle simultaneously.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1, Fig. 2 are the utility model structural representation;
Fig. 3 is the utility model atomising device structural representation;
Fig. 4 is the utility model grinding head cover structural representation;
Fig. 5 is the utility model pneumatic atomizer structural representation;
Fig. 6 is the utility model pressure atomizer structural representation;
Fig. 7 is that the A-A of Fig. 6 is to profile;
Fig. 8 is the utility model rotary atomizer structural representation.
Description of reference numerals:
1-processing unit (plant) main body; The 2-atomising device; The 3-cavity;
The 11-crossbeam; The 12-feed pipe; 13-edging bistrique;
14-chamfering bistrique; The 15-emery wheel; The 21-pipeline;
The 22-atomizer; The 23-grinding head cover; 221-liquid pipe;
The 222-air cavity; The 223-nozzle; The 224-nozzle;
The 225-cylindrical shell; The 226-rotating room; The 227-tangential inlet;
The 228-rotating shaft; The 229-rotating disc; 231-covers seat;
The 232-cover cap; The 233-installing rack; The 234-space.
The specific embodiment
Fig. 1 is the utility model structural representation.Fig. 2 is the enlarged drawing in Fig. 1 bistrique zone.As shown in Figure 1 and Figure 2, the utility model Ceramic Tiles processing unit (plant) comprises processing unit (plant) main body 1, processing unit (plant) main body 1 is provided with atomising device 2, atomising device 2 is used for cooling fluid is atomized, and the cooling fluid that will atomize is injected in grinding area, make grinding area keep rational grinding temperature, reach in the process purpose of cooling off, lubricating and take away abrasive dust.Above-mentioned grinding area is meant that bistrique when work, contact-making surface and near zone thereof in the emery wheel of bistrique and the adobe grinding, this zone just comprise that at the emery wheel face of grinding and the adobe edge that is being ground, the heat that produces in the grinding mainly concentrates on this zone.Processing unit (plant) main body 1 comprises crossbeam 11 and several bistriques (13 and 14) at least, Fig. 1 has only illustrated the part-structure of processing unit (plant) main body, edging bistrique 13 and chamfering bistrique 14 are installed on the crossbeam 11, adobe is removed material through too much group edging bistrique 13 grinding successively on direction of advance, pass through chamfering bistrique 14 chamferings again, finish the finishing and the chamfered of an opposite side.Atomising device 2 is connected with feed pipe 12, and feed pipe 12 is used for carrying cooling fluid to atomising device 2.As shown in Figure 2, atomising device 2 is arranged near the edging bistrique 13, and particularly, atomising device 2 is fixed on the crossbeam 11, and adjacent bistrique is separated, the airtight relatively cavity 3 in formation one is included in the bistrique grinding area.
Fig. 3 is the utility model atomising device structural representation, and atomising device 2 comprises pipeline 21, atomizer 22 and grinding head cover 23.Fig. 4 is the utility model grinding head cover structural representation, grinding head cover 23 is one to be sleeved on the outer body structure of emery wheel 15, comprise cover seat 231 and cover cap 232, cover seat 231 is fixed on the crossbeam by installing rack 233, sidepiece is provided with the space 234 that is used for the adobe turnover, and cover cap 232 snaps onto on the cover seat 231, and the emery wheel 15 that forms edging bistrique 13 is included in interior airtight relatively cavity 3, emery wheel 15 carries out grinding to adobe in this closed cavity handles, and forms grinding area.On the technique scheme basis, atomizer 22 can be pneumatic atomizer, pressure atomizer or rotary atomizer, be arranged in the closed cavity 3 of grinding head cover 23 formation, inwardly the cooling fluid of jet atomization carries the pipeline 21 of cooling fluid to be connected with atomizer 22.
Fig. 5 is the utility model pneumatic atomizer structural representation, comprise liquid pipe 221 and air cavity 222, liquid outlet is arranged in the lower end of liquid pipe 221, the gas outlet is arranged in the lower end of air cavity 222, air inlet is set on the sidewall, liquid pipe 221 is sleeved in the air cavity 222, and liquid outlet and gas outlet are equidirectional and contiguous to be provided with, and constitutes the nozzle 223 of atomizer.Pneumatic atomizer can be fixed on the cover cap 232, and nozzle 223 is arranged in the closed cavity 3.As preferred embodiment of the utility model, cooling fluid can adopt water, and water advances liquid-in pipe 221 by pipeline 21, and air enters in the air cavity 222 from air inlet, and water and air is joined at nozzle 223 places, forms water droplets, sprays to grinding points.The utility model pneumatic atomizer has following characteristics: nozzle arrangements is simple, low cost of manufacture, wearing and tearing are little, operating pressure is low, operating flexibility is big, can or regulate gas-liquid and recently control the droplet size by the control water yield simultaneously.
Fig. 6 is the utility model pressure atomizer structural representation, and Fig. 7 is that the A-A of Fig. 6 is to profile.Pressure atomizer comprises that inside is arranged to the cylindrical shell 225 of rotating room 226, offers tangential inlet 227 on cylindrical shell 225 sidewalls, and the end is a nozzle 224.Pressure atomizer can be fixed on the cover cap 232, and nozzle 224 is arranged in the closed cavity 3.Its operation principle is: utilize high-pressure pump make liquid obtain very high pressure (2～20MPa), enter in the rotating room 226 by tangential inlet 227, liquid 226 obtains to rotatablely move in the rotating room.According to spinning momentum square law of conservation, rotary speed and vortex radius are inversely proportional to, therefore, liquid is more near the axle center, and its rotary speed is bigger, and static pressure is also little, 226 central authorities one pressure of formation equals atmospheric air swirl to the result in the rotating room, liquid then forms the annular membrane that rotates around air-core, and fluid pressure can change the kinetic energy of proal liquid film into, from nozzle 224 ejection at a high speed.Liquid film elongation attenuation splits into little droplet at last.Like this droplet group of Xing Chenging be shaped as the open circles taper, claim the hollow cone spraying again.That this structure has is simple in structure, atomized liquid high directivity, characteristics such as reliable.
Fig. 8 is the utility model rotary atomizer structural representation.The rotary atomizer main body comprises the rotating disc 229 of rotating shaft 228 and high speed rotating, and rotating shaft 228 is fixed on the interior crossbeam of cavity.Its operation principle is: when liquid is sent on the rotating disc 229 of high speed rotating by rotating shaft 228 inner chambers, be same as the centrifugal action of rotating disc, make liquid on rotary disk surface, be stretched to film, and with the border movement of ever-increasing speed to rotating disc, when leaving rotating disc and crossing edge, will make the atomization of liquid.This structure has characteristics such as simple in structure, reliable.
When the utility model carried out grinding to Ceramic Tiles, Ceramic Tiles contacted grinding with emery wheel 15 in the cavity 3 that grinding head cover 23 forms.Simultaneously, cooling fluid enters atomizer 22 through pipeline 21, and atomizer 22 is with the cooling fluid atomizing, and the grinding area jet atomization liquid in cavity 3.Particularly, atomized liquid is to spray to the contact-making surface of emery wheel and adobe grinding and near zone thereof, both be injected in and just on the emery wheel of grinding, made the emery wheel cooling, being injected in the adobe edge that is being ground again makes adobe obtain cooling and lubricated, the temperature of grinding area is remained in the allowed band, guarantee that the emery wheel grinding capacity is relatively stable, emery wheel be can normally continuously work.
Effect of the present utility model is embodied in:
(1) atomized liquid is with hanging drop state ejection, and equably attached on the emery wheel and adobe in the grinding area emery wheel grinding face is cooled off very soon, and adobe grinding position is cooled off with moistening, realizes heat exchange.Because the area that atomized liquid carries out heat exchange in grinding area is bigger, simultaneously long time of contact with emery wheel and adobe, the droplet that atomized liquid is tiny has increased the surface area in the unit volume solution greatly, not only quicken diabatic process, and can follow to a certain degree phase-change heat-exchange, therefore can take away the high heat that grinding produces to greatest extent, and water consumption reduces greatly;
(2) fogdrop diameter after the atomizing is little, can reach 5～30um, can enter in the space of leaving when emery wheel contacts with green brick edge, forms the moisture film with lubrication, helps improving product quality;
(3) atomized liquid has not only reduced the emery wheel operating temperature, can also clean the grinding sword of emery wheel, helps guaranteeing the enough sharp of grinding sword, guarantees the relatively stable of emery wheel grinding capacity, and emery wheel be can normally continuously work;
(4) droplet after the atomizing can also be caught dust effectively, thereby reaches the purpose that purifies air.
Because water consumption significantly reduces, and has saved water resource, and the production waste treating capacity is reduced greatly, has reduced production cost.Even when processing object is when having the ceramic brick of higher water absorption energy, also make ceramic brick water absorption in grinding less, only be distributed in comparatively airtight grinding area owing to atomized liquid simultaneously, thereby reduce the suction of the outer ceramic brick in zone, therefore the ceramic brick finished product moisture content after the processing is low.In addition, the utility model can be by adjusting the water absorption and the suction degree of depth that atomized liquid total amount and transmission component transporting velocity change the ceramic brick, can be so that the suction of ceramic brick infiltration volume be suitable with grinding removal adobe volume, though thereby guarantee in grinding process, to have cooling water to participate in cooling off, lubricating, take away abrasive dust, and the base substrate of suction part is ground removal substantially after grinding is finished, thereby obtain the lower ceramic brick finished product of moisture content, can reach and need not to dry and to case, reduce the production cost of manufacturer, shortened the production cycle simultaneously.
As an improvement of the present utility model, atomizer can be made as adjustable angle joint formula, help better atomized liquid being aimed at grinding area and spray, the rational ejector angle is set, improve cooling, lubricant effect according to different process requirements such as corase grind, fine grinding or chamferings.Particularly, atomizer can be fixed on grinding head cover or the crossbeam by governor motion, and governor motion is used to regulate the injection direction of atomized liquid.As another improvement of the present utility model, the utility model atomising device can be designed to automatically controlled induction type, by the intermittent spraying device that the existing brick of electrical control real is sprayed, no brick does not spray, thus further conserve water resource.Particularly, atomising device can connect a controller, and controller is connected with a sensing device, and sensing device is used to detect in the grinding head cover cavity and has or not adobe, and signal sent to controller, controller control atomising device realizes having the intermittent spraying that brick spraying, no brick do not spray to move.Above-mentioned improvement can be adopted multiple implementation, repeats no more here.
It should be noted last that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a Ceramic Tiles processing unit (plant) comprises the processing unit (plant) main body of being made up of crossbeam and some bistriques, it is characterized in that, described processing unit (plant) main body is provided with the atomising device that cooling fluid is atomized and atomized liquid is injected in grinding area.
2. Ceramic Tiles processing unit (plant) as claimed in claim 1 is characterized in that described atomising device is fixed on the crossbeam, and disposes mutually with each bistrique and to form the relative airtight cavity of an emery wheel with bistrique in being included in.
3. Ceramic Tiles processing unit (plant) as claimed in claim 1 or 2, it is characterized in that, described atomising device comprises pipeline, atomizer and grinding head cover, described grinding head cover is fixed on the crossbeam, form an emery wheel with bistrique with bistrique and be included in interior relative airtight cavity, atomizer to grinding area jet atomization liquid is arranged in the described cavity, carries the pipeline of cooling fluid to be connected with described atomizer.
4. Ceramic Tiles processing unit (plant) as claimed in claim 3, it is characterized in that, described grinding head cover comprises the cover seat and the cover cap of body structure, described cover seat is fixed on the crossbeam, sidepiece is provided with the space that is used for the adobe turnover, described cover cap snaps onto on the described cover seat, and the emery wheel that forms bistrique is included in interior airtight relatively cavity.
5. Ceramic Tiles processing unit (plant) as claimed in claim 3, it is characterized in that, described atomizer is a pneumatic atomizer, comprise liquid pipe that has liquid outlet and the air cavity that has air inlet, gas outlet, described liquid pipe box is contained in the described air cavity, liquid outlet and gas outlet in the same way, the contiguous formation nozzle that is provided with.
6. Ceramic Tiles processing unit (plant) as claimed in claim 5 is characterized in that described pneumatic atomizer is fixed on the cover cap of described grinding head cover.
7. Ceramic Tiles processing unit (plant) as claimed in claim 3 is characterized in that, described atomizer is a pressure atomizer, comprise that inner chamber is arranged to the cylindrical shell of rotating room, offer tangential inlet on the cylinder lateral wall, the cylindrical shell end forms nozzle, and described cylindrical shell is fixed on the cover cap of described grinding head cover.
8. Ceramic Tiles processing unit (plant) as claimed in claim 3 is characterized in that described atomizer is a rotary atomizer, comprises the rotating disc of rotating shaft and high speed rotating, and described rotating shaft is fixed on the crossbeam.
9. as the arbitrary described Ceramic Tiles processing unit (plant) of claim 6～8, it is characterized in that described atomizer is fixed on the cover cap or crossbeam of described grinding head cover by a governor motion of regulating the atomized liquid injection direction.
10. as the arbitrary described Ceramic Tiles processing unit (plant) of claim 6～8, it is characterized in that described atomising device also connects a controller, described controller and detects in the grinding head cover cavity and has or not the sensing device of adobe to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620118776 CN2917935Y (en) | 2006-06-21 | 2006-06-21 | Processing apparatus for ceramic brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620118776 CN2917935Y (en) | 2006-06-21 | 2006-06-21 | Processing apparatus for ceramic brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2917935Y true CN2917935Y (en) | 2007-07-04 |
Family
ID=38215742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620118776 Expired - Fee Related CN2917935Y (en) | 2006-06-21 | 2006-06-21 | Processing apparatus for ceramic brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2917935Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759958A (en) * | 2015-04-08 | 2015-07-08 | 广东一鼎科技有限公司 | Polishing method |
| CN105312969A (en) * | 2015-10-26 | 2016-02-10 | 广东科达洁能股份有限公司 | Ceramic tile surface treatment method and ceramic tile surface treatment equipment |
| CN107857192A (en) * | 2016-09-22 | 2018-03-30 | 苏州润桐专利运营有限公司 | A kind of band is cold to disguise the finished bricks upset suspender put |
| CN111251143A (en) * | 2020-01-18 | 2020-06-09 | 泉州市超维义齿配制有限公司 | Grinding and polishing device and process for false tooth machining |
| CN111975975A (en) * | 2020-06-05 | 2020-11-24 | 浦江县承玥电子科技有限公司 | Stable controllable ceramic tile production line |
-
2006
- 2006-06-21 CN CN 200620118776 patent/CN2917935Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759958A (en) * | 2015-04-08 | 2015-07-08 | 广东一鼎科技有限公司 | Polishing method |
| WO2016161945A1 (en) * | 2015-04-08 | 2016-10-13 | 广东一鼎科技有限公司 | Polishing method |
| CN104759958B (en) * | 2015-04-08 | 2016-11-30 | 广东一鼎科技有限公司 | A kind of finishing method |
| CN105312969A (en) * | 2015-10-26 | 2016-02-10 | 广东科达洁能股份有限公司 | Ceramic tile surface treatment method and ceramic tile surface treatment equipment |
| CN105312969B (en) * | 2015-10-26 | 2018-01-16 | 广东科达洁能股份有限公司 | A kind of ceramic brick surface processing method and ceramic brick surface processing equipment |
| CN107857192A (en) * | 2016-09-22 | 2018-03-30 | 苏州润桐专利运营有限公司 | A kind of band is cold to disguise the finished bricks upset suspender put |
| CN111251143A (en) * | 2020-01-18 | 2020-06-09 | 泉州市超维义齿配制有限公司 | Grinding and polishing device and process for false tooth machining |
| CN111975975A (en) * | 2020-06-05 | 2020-11-24 | 浦江县承玥电子科技有限公司 | Stable controllable ceramic tile production line |
| CN111975975B (en) * | 2020-06-05 | 2021-12-07 | 朔州恒瑞达建陶有限公司 | Stable controllable ceramic tile production line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2917935Y (en) | Processing apparatus for ceramic brick | |
| CN102166734B (en) | Rotary abrasive jet device | |
| KR20180036924A (en) | Water spin-jet air washer | |
| CN105344511A (en) | Self-cleaning two-phase flow atomized spray cleaning device and cleaning method | |
| CN110620031B (en) | Wafer surface particle cleaning device | |
| CN104128867A (en) | Tile polishing machine | |
| CN209968001U (en) | Waste gas purification tower | |
| CN112058022B (en) | Supergravity flue gas purification device | |
| CN205520915U (en) | Pottery brick polishing system | |
| CN209475992U (en) | A kind of smoke-gas wet desulfurization atomizer | |
| CN209477992U (en) | A kind of device based on dry ice Jet Polishing | |
| CN210021611U (en) | Waste gas treatment device in injection molding process | |
| CN201752626U (en) | Super-gravity multi-cyclone dust elimination and desulfurization multifunctional device | |
| CN111266207A (en) | Novel spray gun nozzle | |
| CN1959086A (en) | Humidification method of eddy flow spray and humidification tower | |
| CN201105397Y (en) | Ceramic brick processing device | |
| CN202015998U (en) | Rotary abrasive jetting device | |
| CN211706267U (en) | Novel dynamic wave washing device | |
| CN212550085U (en) | Novel spray gun nozzle | |
| CN200942477Y (en) | Ceramic glaze brick edge smoothing machine | |
| CN203429030U (en) | Drying tower for treating sludge of adhesive short fiber | |
| CN101301554B (en) | Spray head of dust catcher | |
| CN209270856U (en) | A kind of nozzle structure for spray drying tower | |
| CN206897347U (en) | A kind of efficient comminutor based on compound fertilizer | |
| CN209348288U (en) | Bag filter is used in a kind of building block processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |