CN203957122U - The confession water injection system of ceramics by dry powder process - Google Patents
The confession water injection system of ceramics by dry powder process Download PDFInfo
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- CN203957122U CN203957122U CN201420359775.3U CN201420359775U CN203957122U CN 203957122 U CN203957122 U CN 203957122U CN 201420359775 U CN201420359775 U CN 201420359775U CN 203957122 U CN203957122 U CN 203957122U
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- injection system
- feed pipe
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Abstract
The confession water injection system of ceramics by dry powder process, it comprises prilling bucket, is arranged at the annular feed pipe at prilling bucket top and is arranged at a plurality of shower nozzles on described annular feed pipe; Also comprise the electronic flow valve that is arranged at the place, feed pipe road junction being connected with described annular feed pipe.The utility model is sprayed water to the powder of diverse location by a plurality of shower nozzles are set, add and utilize electronic flow valve to control amount of water, thereby make powder more even when water spraying atomization, meet technological requirement, thereby improved production efficiency, the stability and the whole water injection system structural design that supplies that have guaranteed product quality are simple, and cost is low.
Description
Technical field
The utility model relates to ceramics by dry powder-making technique field, relates in particular to the water injection system that supplies of ceramics by dry powder process.
Background technology
The raw material preparation field of architectural pottery, especially ceramic wall and floor bricks, all adopts wet ball grinding technique at present, adopts a kind of spray-dired method.The raw material of the main Shi Jiangjin of this method factory adds a certain proportion of water, and in ball mill, grind and prepare the mud that reaches certain fineness, and then by spray drying tower, the moisture in mud is evaporated, thereby be met the even size particles shape material of production requirement.Traditional wet processing, because needs dewater after first adding water, makes raw material first by dry, become wet, then is become dry by wet.The a large amount of heat energy of this process need consumption has increased the discharge capacity of carbon dioxide simultaneously, has run counter to the production requirement of energy-saving and emission-reduction.
Novel ceramics by dry granulating technique is the trend of architectural ceramic industry future development at present.This dry method granulation processes is, by vertical grinder, material is ground to form to superfine dry mash, then powder is passed in comminutor, and spray water smoke in comminutor, powder is mixed with water and has viscosity, thereby form spherical particle.The oven dry that need not dewater of this technique, has therefore saved a large amount of energy, has also avoided the discharge of carbon, has met the green requirement of producing of modernization.Wherein the patent No. is the equipment of the disclosed a kind of preparing ceramic powder by humidifying dry powder of 201010221123.X, the machining functions such as stirring, scraper, cutting, granulation are clear, controllability is strong, in the powder of producing, the ratio of class spheroidal particle is high, and good fluidity can be produced expeditiously and meet the powder that automatic brick machine moulding is used, there is compact conformation, production efficiency is high, and the advantage that energy consumption is low can be widely used in the Raw material processing of ceramic industry; But exist powder when water spraying atomization, the inhomogeneous production efficiency that causes of powder water atomization is low, constant product quality is not strong, and amount of water can't obtain fully effective control, thereby affected granulation for powders time and quality, when water deficient, can reduce harvest rate, extended the granulation time, when moisture is too high, make powder excessively thick, increase drying process and power consumption increase.
Summary of the invention
The purpose of this utility model is to solve amount of water and is difficult to the problem of effectively controlling, and guarantees constant product quality, therefore proposes a kind of water injection system that supplies of ceramics by dry powder process.
For reaching this object, the utility model by the following technical solutions:
The confession water injection system of ceramics by dry powder process, it comprises prilling bucket, is arranged at the annular feed pipe at prilling bucket top and is arranged at a plurality of shower nozzles on described annular feed pipe.
The described water injection system that supplies also comprises electronic flow valve, and described electronic flow valve is arranged at the place, feed pipe road junction being connected with described annular feed pipe.
On described shower nozzle, be provided with a pressue device.
Described pressue device comprises shell, space dividing plate, spring and gland is in the enclosure set, and shell is provided with water inlet and delivery port, and described water inlet connects described annular feed pipe, and described delivery port is communicated in described shower nozzle; Described spring is arranged between space dividing plate and gland, spring described in the membrane support of described space, and gland is stated in described spring top residence, when water is come in from entrance, backs down described gland.
On described annular feed pipe, be evenly distributed with 5-12 shower nozzle.
Described annular feed pipe is made by stainless steel.
Described space dividing plate is made by stainless steel.
Described gland is made by aluminium alloy.
The utility model is sprayed water to the powder of diverse location by a plurality of shower nozzles are set, add and utilize electronic flow valve to control amount of water, thereby make powder more even when water spraying atomization, meet technological requirement, thereby improved production efficiency, the stability and the whole water injection system structural design that supplies that have guaranteed product quality are simple, and cost is low.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a specific embodiment of the utility model.
Fig. 2 is the cross-sectional schematic of gland closure in the utility model shower nozzle.
Fig. 3 is the cross-sectional schematic that in the utility model shower nozzle, gland is opened.
Wherein: 1 is annular feed pipe, 2 is shower nozzle, and 3 is prilling bucket, and 4 is pressue device, and 41 is gland, and 42 is spring, and 43 is space dividing plate.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
The confession water injection system of ceramics by dry powder process, it comprises prilling bucket 3, is arranged at the annular feed pipe 1 at prilling bucket 3 tops and is arranged at a plurality of shower nozzles 2 on described annular feed pipe 1.
In dry method pulverizing process, powder is when water spraying atomization, and powder causes unstable product quality because water atomization is inhomogeneous, and production efficiency is low.When a plurality of shower nozzles 2 that are provided with annular feed pipe 1 at prilling bucket 3 tops and be arranged on described annular feed pipe 1 are exactly from different perspectives powder to be sprayed water, the powder of diverse location can both absorb moisture, thereby make water atomization even, meet technological requirement, enhance productivity and also guaranteed constant product quality.
The described water injection system that supplies also comprises electronic flow valve, and described electronic flow valve is arranged at the place, feed pipe road junction being connected with described annular feed pipe 1.
The control of amount of water is very large to granulation for powders time and quality influence, when water deficient is to reduce harvest rate, extends the granulation time, makes powder excessively thick during excess moisture, increases drying process and power consumption.Described electronic flow valve is used for controlling the flow of water, thereby effectively controls amount of water, guarantees to add water homogenising and assurance product quality more.
On described shower nozzle 2, be provided with a pressue device 4.
Described pressue device 4 increases the pressure of water, thereby the better atomization of the water that shower nozzle 2 is gushed out improves the efficiency of producing.
Described pressue device 4 comprises shell, space dividing plate 43, spring 42 and gland 41 is in the enclosure set, and shell is provided with water inlet and delivery port, and described water inlet connects described annular feed pipe 1, and described delivery port is communicated in described shower nozzle 2; Described spring 42 is arranged between space dividing plate 43 and gland 41, and described space dividing plate 43 supports described spring 42, and described spring 42 withstands described gland 41, when water is come in from entrance, backs down described gland 41.
Described space dividing plate 43 supports described spring 42, and described spring 42 withstands described gland 41, when water is come in from entrance, backs down described gland 41, greatly increased hydraulic pressure, thereby the better atomization of the water that shower nozzle 2 is gushed out is enhanced productivity; When stopping adding water atomization, due to the effect of described spring 42, described gland 41 seals water inlet, can not produce drainage, and described pressue device 4 is simple in structure, convenience quick for installation, and cost is low.
On described annular feed pipe 1, be evenly distributed with 5-12 shower nozzle.
5-12 shower nozzle makes water atomization more even, and further the stability of improve production efficiency and product quality is better.
Described annular feed pipe 1 is made by stainless steel.
Stainless steel has good corrosion resistance and heat resistance, long service life.
Described space dividing plate 43 is made by stainless steel.
Stainless steel has good corrosion resistance and heat resistance, long service life.
Described gland 41 is made by aluminium alloy.
Aluminium alloy density is low, but strength ratio is higher, approaches or surpasses high-quality steel, and plasticity is good, can be processed into various section bars, has good electric conductivity, thermal conductivity and corrosion stability, industrial being widely used, and use amount is only second to steel, and cost is low.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (8)
1. the confession water injection system of ceramics by dry powder process, is characterized in that: it comprises prilling bucket, is arranged at the annular feed pipe at prilling bucket top and is arranged at a plurality of shower nozzles on described annular feed pipe.
2. the confession water injection system of ceramics by dry powder process according to claim 1, is characterized in that: the described water injection system that supplies also comprises electronic flow valve, and described electronic flow valve is arranged at the place, feed pipe road junction being connected with described annular feed pipe.
3. the confession water injection system of ceramics by dry powder process according to claim 1, is characterized in that: on described shower nozzle, be provided with a pressue device.
4. ceramics by dry powder process according to claim 3 for water injection system, it is characterized in that: described pressue device comprises shell, space dividing plate, spring and gland are in the enclosure set, shell is provided with water inlet and delivery port, described water inlet connects described annular feed pipe, and described delivery port is communicated in described shower nozzle; Described spring is arranged between space dividing plate and gland, spring described in the membrane support of described space, and gland is stated in described spring top residence, when water is come in from entrance, backs down described gland.
5. the confession water injection system of ceramics by dry powder process according to claim 1, is characterized in that: on described annular feed pipe, be evenly distributed with 5-12 shower nozzle.
6. the confession water injection system of ceramics by dry powder process according to claim 1, is characterized in that: described annular feed pipe is made by stainless steel.
7. the confession water injection system of ceramics by dry powder process according to claim 4, is characterized in that: described space dividing plate is made by stainless steel.
8. the confession water injection system of ceramics by dry powder process according to claim 4, is characterized in that: described gland is made by aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359775.3U CN203957122U (en) | 2014-07-01 | 2014-07-01 | The confession water injection system of ceramics by dry powder process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359775.3U CN203957122U (en) | 2014-07-01 | 2014-07-01 | The confession water injection system of ceramics by dry powder process |
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| Publication Number | Publication Date |
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| CN203957122U true CN203957122U (en) | 2014-11-26 |
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| CN201420359775.3U Active CN203957122U (en) | 2014-07-01 | 2014-07-01 | The confession water injection system of ceramics by dry powder process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040088A (en) * | 2016-05-26 | 2016-10-26 | 佛山市唯格瓷砖有限责任公司 | Drying-method granulation process for improving particle strength |
-
2014
- 2014-07-01 CN CN201420359775.3U patent/CN203957122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040088A (en) * | 2016-05-26 | 2016-10-26 | 佛山市唯格瓷砖有限责任公司 | Drying-method granulation process for improving particle strength |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Yaoda Financial Leasing Co., Ltd Assignor: FOSHAN RONGZHOU NO.2 BUILDING CERAMICS FACTORY Co.,Ltd. Contract record no.: X2020980005443 Denomination of utility model: Water supply and spray system of ceramic dry powder Granted publication date: 20141126 License type: Exclusive License Record date: 20200827 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Water supply and spray system of ceramic dry powder Effective date of registration: 20200910 Granted publication date: 20141126 Pledgee: Guangdong Yaoda Financial Leasing Co., Ltd Pledgor: FOSHAN RONGZHOU NO.2 BUILDING CERAMICS FACTORY Co.,Ltd. Registration number: Y2020980005892 |