CN103435253B - Silica glass rotary cooling device - Google Patents
Silica glass rotary cooling device Download PDFInfo
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- CN103435253B CN103435253B CN201310271605.XA CN201310271605A CN103435253B CN 103435253 B CN103435253 B CN 103435253B CN 201310271605 A CN201310271605 A CN 201310271605A CN 103435253 B CN103435253 B CN 103435253B
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Abstract
Silica glass rotary cooling device, belongs to refrigerating unit technical field.It is characterized in that comprising silica glass material partition device I, silica glass water cooler II, rotary actuator III and silica glass material collector IV; Arrange silica glass material partition device I above silica glass water cooler II, silica glass water cooler II is arranged on rotary actuator III, arranges silica glass material collector IV below silica glass water cooler II.Above-mentioned silica glass rotary cooling device, adopts silica glass to make, continuously, efficiently, contamination-freely high temperature, high-purity inorganic powder material can be cooled to normal temperature state, good cooling results.
Description
Technical field
The invention belongs to refrigerating unit technical field, be specially the silica glass rotary cooling device for the cooling of high temperature high-purity powder material.
Background technology
High-temperature heat treatment is a kind of conventional complete processing at ceramic and metallic substance production field, particularly often uses in some are for high purity material production technique.As the high temperature of 1000 ° of more than C that uses normal in glass sand production process processes quartz sand, to remove fluid impurity in quartz sand; In addition, under the high temperature of 1000 ° of more than C, utilize high reactivity gas can by the elementary metal impurities Mobilization on quartz particles top layer in gas phase, to reduce the content of elementary metal impurities in quartz sand.Through the material of pyroprocessing, generally have to pass through cooling and just can enter next process, the cooling of high-temperature material is the process of a heat trnasfer, in suitability for industrialized production, consider the factor of the aspect such as continuity and environmental protection of production, generally do not adopt naturally cooling method, but utilize refrigerating unit to process high-temperature material, particularly for the material that ask for something is higher, also must prevent refrigerating unit from producing material and pollute.At present for differing temps and the different properties of inorganic powder material, scientific and technical personnel have developed different cooling apparatuss.
The CN02257777.7 high temperature solid matter cooling apparatus of Song Zhian application is the screw-blade by arranging band cooling channel in cylinder, when material obtains the device that cools in cylinder with screw-blade contact process.
The CN201210347638.3 Powder cascade refrigerating unit of Qiu Furen application, be the cooling cylinder by arranging barrel band cooling system, cooling cylinder upper level arranges one group of cooling tube and below cooling cylinder, arrange the quenching dish of band high velocity air cooling system, to the device that high-temperature powdery materials cools.
The CN91206995.3 Novel cooling device for high-temp material of Zhejiang University's application is fluidized-bed, the moving-bed by arranging band cooling duct, utilizes the high-temperature material of airflow to flowing to carry out air-cooled device.
The refrigerating unit of a CN98200466.4 high temperature powder of Beijing Mine and Metallurgy General Inst's application utilizes the shower of porous by Water spray to cooling cylinder outside surface, thus to the device that the powder flowed in cylinder cools.
CN201120122698.6 cooling device for high-temperature powder discharge of Hubei Degao Magnesium Industry Co., Ltd.'s application, utilize high-temperature powdery materials flowing in shaftless screw system band dynamic seal pipeline, and by arranging the device that cooling water jecket cools material outside sealing-duct.
CN201120010167.8, CN201120010179.0, CN201110007152.0 and CN201110007155.4 patent of Yizheng Fengri Quartz Technology Co., Ltd.'s application, by arranging more piece body feed tank in water-cooled tube, connect with quartz glass tube or sandwich tapered tube between body feed tank, after high-temperature material is by body feed tank, Glass tubing or the sandwich tapered tube in cooling tube, material obtains the device cooled.
The CN201020585390.0 continuous cooling device for high-temperature granules of Lianyungang jingzu New Material Technology Co., Ltd.'s application, the device being by arranging cooling drum in cooling water tank, material flows in cooling drum, cool.
Foregoing invention patent or utility model patent, although be all carry out for high temperature inorganic solid substances the device that cools, but the temperature of material is not more than 1000 ° of C in most of patent, and the character of material and the material of use properties to refrigerating unit do not have too high requirement, even if refrigerating unit forms on material performance and the use that certain pollution does not affect the finished product yet.Although the material of the refrigerating unit that had partial monopoly to pay close attention to is to the issuable pollution of high-temperature material, its cooling performance is in uncontrollable state, and material is very short for cooling time in refrigerating unit.For high temperature, high-purity inorganic solid-state material, in order to ensure quality and the cooling performance of material in process of cooling, material and the structure of refrigerating unit just must be considered.
Summary of the invention
For the above-mentioned problems in the prior art, the object of the invention is to design the technical scheme providing a kind of silica glass rotary cooling device for high temperature, the cooling of high-purity inorganic powder material, material can be cooled to normal temperature state by continuously, efficiently, contamination-freely.
First the present invention considers the material of refrigerating unit.Cooling material involved in the present invention is high temperature (more than 1000 ° of C), high-purity (foreign matter content is ppm level, the i.e. impurity of 10-6 magnitude) inorganic powder, therefore, the material of selected refrigerating unit must high temperature resistant, possess very strong thermostability, there is very high intensity and hardness simultaneously, and have good chemical stability, not with high-temperature material generation chemical reaction and exchange of substance.Preferably, the present invention selects silica glass as the material of refrigerating unit, silica glass has indeformable at the temperature of 1200 ° of C and is directly put at this temperature and carries out quenching in cold water and the superior heat-stability that can not burst, there is high rigidity and high strength that Mohs' hardness reaches 7, have simultaneously immediately at up to 1200 ° of C temperature also not with the chemical stability of any inorganic solid-state material reaction.
Secondly the present invention considers the structure of refrigerating unit.
Preferably, the present invention adopts the indirect type of cooling.To the process that high temperature inorganic powder material cools, it is in fact exactly the process of heat exchange, heat transfer.High-temperature powdery materials is in process of cooling, and a part of heat passes to contact medium, and a part of heat passes to undertaking vessel; Naturally cooling utilizes air dielectric at leisure by high-temperature powdery materials and the cooling of undertaking vessel; Direct cooling utilizes high-velocity fluid (gas or liquid) as the contact medium of high-temperature powdery materials, is directly pulled away fast by the heat transferred in fluid, realizes the quick cooling to high-temperature powdery materials by the high speed migration of fluid; Indirect cooling utilizes the undertaking vessel contacts of moving fluid (gas or liquid) and high-temperature powdery materials as heat-eliminating medium, first the heat of high-temperature powdery materials is delivered to accepts on vessel, heat-eliminating medium is passed to again by undertaking vessel, and the heat be delivered in the air dielectric of material contact is also first pass to undertaking vessel, heat-eliminating medium is transferred to again by accepting vessel, heat is taken away by the migration finally by heat-eliminating medium, reaches the cooling to high-temperature powdery materials; Visible naturally cooling is the slowest, and directly cooling is the fastest, and indirect speed of cooling is between therebetween.Naturally cooling is because speed is slow, heat is directly dispersed into and impacts environment in environment and do not adopted by suitability for industrialized production; Although direct cooling speed is very fast, heat-eliminating medium (fluid of gaseous state or liquid state) directly contacts with high-temperature powdery materials, can produce pollute material, does not thus generally select direct cooling mode when high-purity material cooling; Although directly cooling is not fast, because which is that heat-eliminating medium does not directly contact with material, and ensure that the quality of material by cooling material neceptor ware for indirect cooling speed.
As another preferred version, the present invention adopts several cooling tube to accept the mode of high-temperature powdery materials successively, reaches the control to cooling time.Affect the factor of high-temperature material cooling performance, except the type of cooling, another key factor is exactly cooling time.Directly cool even if adopt, if cooling time is very short, cooling performance is also not necessarily fine; On the contrary, even naturally cooling, as long as grow to cooling time to a certain degree, no matter how the material of high temperature all can obtain good cooling performance; For the indirect type of cooling, cooling time directly affects cooling performance especially.For continuous print suitability for industrialized production, in order to extend cooling time, general employing three kinds of modes: lengthen the length of undertaking vessel, reduce high-temperature material migration velocity, increase the discharging bore that the volume accepting vessel reduces undertaking vessel, in these three kinds of modes, first is not only subject to space constraint with the third mode, and be subject to accepting the restrictions such as vessel material, performance, in prolongation material cooling time, effect is not clearly, this mainly the universal gravity constant of material when freely falling body reach 9.8m/s
2extend the cooling time of 1 second, need to increase nearly 10 meters of the length accepting vessel, even if material adopts the mode of sliding to reduce flow velocity in CN201120010179.0 and CN201110007152.0 applies for a patent, as long as but Flow of Goods and Materials, think prolongation cooling time 1 second, slipping plane just need increase several meters, and this is difficult to realize in actual production.How at industrialization quantity-produced simultaneously, cooling time is effectively controlled? contriver considers to adopt several cooling tube to accept high-temperature powdery materials in order, when last cooling tube accepts high-temperature powdery materials, first is accepted in the cooling tube of material, discharge through cooled material, now except last cooling tube is at undertaking material, first cooling tube is outside discharges material, material in all the other cooling tubes is in non-shock chilling state all always, therefore can according to the character of high-temperature powdery materials, by selecting the quantity of cooling tube, realize the control to high-temperature powdery materials cooling time, to reach best cooling performance.
Described cooling tube comprises silica glass water-cooled tube and silica glass materail tube, and materail tube is placed in water-cooled tube; Water-cooled tube bottom arranges water inlet pipe, and top sets out water pipe; Materail tube top arranges the feed-pipe extended to outside water-cooled tube, and bottom conically, and arranges the discharge nozzle extended to outside water-cooled tube, so that cooled material is discharged cooling tube completely; In order to strengthen cooling performance, in materail tube, arrange 4-8 root thin conduit, all thin conduits are all communicated with the water-cooled tube outside materail tube; The flow direction of water coolant and high-temperature material flow to reverse.The mode of high-temperature powdery materials is accepted successively under the prerequisite controlling cooling time at the several cooling tube of selected employing, another factor affecting high-temperature material cooling performance is exactly the capacity of materail tube in cooling tube, materail tube capacity is larger, single cooling tube is fed in raw material and the time of discharge longer, non-reinforced, that the cooling tube of discharge obtains cooling time also just extends; But the capacity of materail tube is subject to the size of a whole set of refrigerating unit and usage space restriction, generally the diameter of materail tube in 100-300mm, length at 500-1500mm.
Preferably, contriver adopts the method for rotation to make multiple cooling tube accept high-temperature powdery materials from material partition device discharge port successively.If do not adopt the mode of rotation, the material partition device of high-temperature material successively partition to different cooling tube certainly will be wanted directly to be connected with each cooling tube, the diameter of the material partition device utilizing quartz glass tube to make just must be quite large, otherwise will affect volume and the quantity of the cooling tube supporting with it; But the diameter of quartz glass tube is subject to the restriction of production technique and silica glass character, and can only be 300-400mm at present, the material partition device made with this Glass tubing can only connect at most the cooling tube of 4 diameter 150mm; And if adopt cooling tube rotate mode, this material partition device just can carry out material partition to the cooling tube of countless diameter 100-400mm in theory.As another preferred version, the present invention selects 2-8 to overlap cooling tube.Cooling tube is arranged on a donut by contriver, utilizes rotary actuator to drive all cooling tubes to rotate along same axle center simultaneously; Enter smoothly in the materail tube of cooling tube to make the material in material partition device, contriver is provided with material and accepts annulus, its square section is the rectangle not having upper cover plate, it is coaxial with rotary actuator that annulus accepted by material, in all cooling tubes, the opening for feed at materail tube top is all accepted annulus base plate with material and is connected, communicates, and material is accepted 2-8 that annulus is connected with its time and overlapped the main body that cooling tube forms water cooler; Arrange the water inlet pipe that a relaying inlet chest connects all water-cooled tubes in addition, the water inlet pipe bottom relaying inlet chest is positioned on the axis of rotary actuator; Arrange the rising pipe that a relaying water tank connects all water-cooled tubes, the rising pipe at relaying water tank top is also positioned on the axis of rotary actuator simultaneously; Water inlet pipe and water outlet pipe due to water-cooled tube is all arranged at the inner side near axis, and the water inlet pipe of bottom is extended to the inside of water-cooled tube, the close conical base plate of materail tube by contriver, with the outside making water coolant can arrive water-cooled tube; Annulus accepted by material, 2-8 overlaps cooling tube, relaying inlet chest and relaying water tank and constitutes a whole set of water cooler; When rotary actuator band rotates with water cooler, the water inlet pipe of relaying inlet chest and the rising pipe of relaying water tank are because being positioned on rotation central axis line, the external water-cooled tube connecting water inlet pipe and rising pipe when utilizing simple assembly that water cooler just can be made to rotate does not follow rotation, thus ensures the water coolant proper flow of turnover water cooler.
Described material partition device comprises cooling water tank and material repeater box, material repeater box is placed in cooling water tank, cooling water tank bottom arranges water inlet pipe, top sets out water pipe, material repeater box is an imperfect right cylinder cutting a jiao, preferably, the angle of excision face and horizontal plane is at 30 °-60 °, opening for feed is arranged at the side near upper end, excision face, discharge port is arranged at the side near lower end, excision face, with make from its top feed mouth powder material by this diagonal plane flow into completely bottom arrange discharge port, material dead angle is not produced in material repeater box.In addition, material repeater box must have certain capacity, rotate to another cooling tube process at water cooler from a cooling tube, because the powder shutoff in annulus accepted by the material repeater box discharge port material on device that is cooled, can not feed in raw material to cooling tube, the material now from material repeater box opening for feed is just stored in material repeater box temporarily.
Described material collector is annular, and it is identical that annulus accepted by size, form and material, and the base plate of material collector arranges a discharge port.
Preferably, the material discharge port of material partition device being arranged at water cooler is accepted in annulus, and accept annulus base plate 2-10mm apart from material, like this after the reinforced end of a cooling tube given by material partition device, water cooler rotates to feed in raw material to next cooling tube in company with rotary actuator, material in rotary course in material partition device starts also to flow in the material undertaking annulus of rotation by discharge port, but after material is filled with discharge port and the space between annulus base plate accepted by material, the material powder material accepted in annulus just prevents the further outflow of material in material partition device, material from material partition device opening for feed is just temporarily stored in material repeater box, until the opening for feed that next cooling tube appears in annulus base plate accepted by the material below material repeater box discharge port.
As another preferred version, all cooling tube discharge ports of water cooler are arranged in material collector, reserved 2-10mm distance between cooling tube discharge port and material collector base plate, the discharge port of material collector differs a cooling tube position with the discharge port of material partition device, namely be reference with sense of rotation, if the discharge port of material partition device is arranged in all cooling tubes last, then the discharge port of material collector is just arranged at first of cooling tube, last cooling tube increases temperature material to be terminated, first cooling tube is also by complete for the discharge of materials cooled, the rotation of water cooler makes again first cooling tube enter feed location, add the cooling tube of high-temperature material because the space between discharge port and material collector base plate is by the powder material filling of previously flowing out, and prevent the continuation of high-temperature material in cooling tube to flow out, thus obtain sufficient cooling time in the materail tube making high-temperature material be stored in cooling tube, until can discharge with the water cooler discharging eloquence arriving material collector that rotates a circle.By selecting the capacity of materail tube in the quantity of cooling tube and cooling tube, the cooling time of high-temperature powdery materials just can be controlled.
Above-mentioned silica glass rotary cooling device, adopts silica glass to make, continuously, efficiently, contamination-freely high temperature, high-purity inorganic powder material can be cooled to normal temperature state, good cooling results.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the sectional view of cooling tube;
Fig. 3 is the vertical view of silica glass water cooler;
Fig. 4 is the vertical view of silica glass material collector;
In figure: I-silica glass material partition device, II-silica glass water cooler, III-rotary actuator, IV-silica glass material collector, 1-material repeater box, 2-opening for feed, 3-discharge port, 4-cooling water tank, 5-water inlet pipe, 6-rising pipe, annulus accepted by 7-material, 8-materail tube, 9-thin conduit, the feed-pipe of 10-materail tube, the discharge nozzle of 11-materail tube, 12-water-cooled tube, the water inlet pipe of 13-water-cooled tube, 14-relaying inlet chest, the water inlet pipe of 15-relaying inlet chest, the rising pipe of 16-water-cooled tube, 17-relaying water tank, the rising pipe of 18-relaying water tank, 19-support, 20-rotary drive equipment, 21-material collector annulus, 22-material collector discharge port.
Embodiment
The present invention will state refrigerating unit of the present invention and cooling performance thereof further by means of embodiment below, but not limit the present invention therefrom.
As shown in the figure, silica glass material partition device I, silica glass water cooler II, rotary actuator III and silica glass material collector IV is comprised; Arrange silica glass material partition device I above silica glass water cooler II, silica glass water cooler II is arranged on rotary actuator III, arranges silica glass material collector IV below silica glass water cooler II.
Described silica glass material partition device I arranges cooling water tank 4 outside material repeater box 1, opening for feed 2 is established at material repeater box 1 top, discharge port 3 is established in bottom, opening for feed 2 and discharge port 3 all extend cooling water tank 4, and water inlet pipe 5 is established in cooling water tank 4 bottom, top sets out water pipe 6.
Described silica glass water cooler II top is that annulus 7 accepted by material, and its longitudinal section is a rectangle not having upper cover plate, and bottom is that 2-8 overlaps cooling tube, and cooling tube is circular distribution, and annulus axle center is consistent with the axle center that annulus 7 accepted by material; Cooling tube is arrange water-cooled tube 12 outside materail tube 8, so that cooled material is discharged cooling tube completely bottom materail tube 8 conically; In order to strengthen cooling performance, establishing 1-8 root thin conduit 9 in materail tube 8 again, preferably arranging 4-8 root thin conduit, thin conduit 9 is communicated with the water-cooled tube 12 outside materail tube 8, and the flow direction of water coolant and high-temperature material flow to reverse.Feed-pipe 10 is established at the top of materail tube 8, accepts annulus 7 and is connected, communicates, establish discharge nozzle 11 bottom materail tube 8 with the material on water cooler top; Water inlet pipe 13 is established in water-cooled tube 12 bottom outside materail tube 8, and all water-cooled tube 12(2-8 overlap) water inlet pipe 13 be all connected on the relaying inlet chest 14 of circle ring center, the water inlet pipe 15 bottom relaying inlet chest 14 is on the axis of annulus; Water-cooled tube 12 top sets out water pipe 16, and all water-cooled tube 12(2-8 overlap) rising pipe 16 be all connected on the relaying water tank 17 of circle ring center, the rising pipe 18 at relaying water tank 17 top is on the axis of annulus.
The discharge port 3 of silica glass material partition device I is arranged in the material undertaking annulus 7 on silica glass water cooler II top, and the base plate 2-10mm of annulus 7 accepted by distance material, by the rotation of silica glass water cooler II, constantly forwarding to accepting feed-pipe 10 that annulus 7 is connected, materail tube 8 in cooling tube with material below the discharge port 3 of material partition device I, transporting material in the materail tube 8 of cooling tube.
Described rotary actuator III is made up of support 19 and rotary drive equipment 20, and support 19 is for supporting, fixing quartzy glass cools device II, and rotary drive equipment 20 drives support 19 and water cooler II thereof to rotate.Rotary actuator III adopts stainless steel to make.
Described silica glass material collector IV is the material collector annulus 21 not having upper cover plate, and it is identical that annulus 7 accepted by the size of material collector annulus 21, form and material, material collector annulus 21 base plate established a material collector discharge port 22.The discharge port 11 of all cooling tubes of water cooler II (2-8 cover) materail tube 8 is all distributed in the material collector annulus 21 of material collector IV, and distance material collector annulus 21 base plate 2-10mm, by the rotation of water cooler II, constantly make the discharge port 11 of materail tube 8 rotate to above material collector IV material collector discharge port 22, cooled material in cooling tube is discharged.Discharge port 3 and the material collector discharge port 22 of material collector IV of material partition device I are in the position of two adjacent cooling tubes, now the discharge port 3 of material partition device I is in above the feed-pipe 10 of a materail tube, start to feed in raw material to cooling tube, and the material collector discharge port 22 of material collector IV is positioned at the below of adjacent cooling tube discharge nozzle 11, start cooled material to discharge from cooling tube; As supposed, reinforced cooling tube is last reinforced cooling tube, then the cooling tube of discharge should be just first reinforced cooling tube, in other cooling tube, material is all in non-shock chilling state, terminate when last cooling tube is reinforced, first cooling tube also discharge terminate, by the rotation of water cooler II, first emptying cooling tube just can be made to reenter feed location, thus obtain quantity-produced effect.
Embodiment 1
Be that 0.1-0.25mm enters material repeater box 1 through 1000 ° of heat treated glass sands of C through the opening for feed 2 of material partition device I by particle diameter, material repeater box 1 diameter 290mm, high 180mm, excise the about volume of 1/3, the feed-pipe 10 that high-temperature material accepts annulus 7 and materail tube by the discharge port 3 of material repeater box 1 through material enters materail tube 8, the present embodiment arranges 2 cover cooling tubes, the cooling water tank 12 diameter 200mm of cooling tube, long 800mm, materail tube 8 diameter 180mm, long 780mm, materail tube 8 inside arranges the thin conduit 9 of 4 20mm diameters, the discharge nozzle 11 diameter 20mm of materail tube 8, owing to only having 2 cover cooling tubes, when 1 cover cooling tube accepts the high-temperature material from material partition device I discharge port 3 through the feed-pipe 10 of materail tube, another set of cooling tube just begins through discharge nozzle 11 discharge of materail tube, water cooler does not need to rotate, high-temperature material is about about 5min cooling time in cooling tube, cooled material discharges refrigerating unit by the discharge nozzle 11 of materail tube through the material collector discharge port 22 of material collector IV.After tested, the glass sand temperature outside discharge refrigerating unit is at 140 ° of about C.
Embodiment 2
Select the high-temperature material identical with embodiment 1, except cooling tube being set to 4 covers, water cooler rotation, adopt and the identical method and apparatus of embodiment 1, water cooler II rotates to another 1 cover cooling tube required time from 1 cover cooling tube and is approximately 10s, and the material repeater box 1 of material partition device I can store the high-temperature material from opening for feed 2 during this period of time completely temporarily; The cooling time of high-temperature material in water cooler is at 15-16min.After tested, the glass sand temperature outside discharge refrigerating unit is at 30 ° of about C.
Embodiment 3
Except by particle diameter be the glass sand of 0.1-0.25mm with except 1200 ° of C pyroprocessing, adopt and the identical method and apparatus of embodiment 2, cool high-temperature material, the cooling time of high-temperature material in water cooler is at 15-16min.After tested, the glass sand temperature outside discharge refrigerating unit is at 50 ° of about C.
Claims (7)
1. silica glass rotary cooling device, is characterized in that comprising silica glass material partition device I, silica glass water cooler II, rotary actuator III and silica glass material collector IV; Arrange silica glass material partition device I above silica glass water cooler II, silica glass water cooler II is arranged on rotary actuator III, arranges silica glass material collector IV below silica glass water cooler II;
Described silica glass water cooler II accepts annulus (7) by material and the cooling tube of connected 2-8 cover in circular distribution is formed, described cooling tube for arrange materail tube (8) in water-cooled tube (12), materail tube (8) inside arranges 1-8 root thin conduit (9) again, thin conduit (9) is communicated with water-cooled tube (12), materail tube (8) top arranges feed-pipe (10), bottom arranges discharge nozzle (11), material inlet/outlet pipe all extends outside water-cooled tube (12), and feed-pipe (10) and the material of materail tube are accepted annulus (7) and be connected; The water inlet pipe (13) being arranged at water-cooled tube (12) bottom is connected to the relaying inlet chest (14) of residing circle ring center, the rising pipe (16) being arranged at water-cooled tube (12) top is connected on the relaying water tank (17) of residing circle ring center, and the water inlet pipe (15) of relaying inlet chest (14) and the rising pipe (18) of relaying water tank (17) are all on the axis of annulus.
2. silica glass rotary cooling device as claimed in claim 1, it is characterized in that described silica glass material partition device I comprises cooling water tank (4) and material repeater box (1), cooling water tank (4) is set outside material repeater box (1), opening for feed (2) is established at material repeater box (1) top, discharge port (3) is established in bottom, opening for feed (2) and discharge port (3) all extend cooling water tank (4), and water inlet pipe (5) is established in cooling water tank (4) bottom, top sets out water pipe (6).
3. silica glass rotary cooling device as claimed in claim 1, it is characterized in that described rotary actuator III is made up of support (19) and rotary drive equipment (20), silica glass water cooler II is arranged on support (19).
4. silica glass rotary cooling device as claimed in claim 1, it is characterized in that described silica glass material collector IV is the material collector annulus (21) not having upper cover plate, material collector annulus (21) base plate is established a material collector discharge port (22), the discharge nozzle (11) of all materail tubes of silica glass water cooler II (8) is all distributed in material collector annulus (21), and distance material collector annulus (21) base plate 2-10mm;
The discharge port (3) of silica glass material partition device I differs the position of a cooling tube with the material collector discharge port (22) of material collector IV.
5. silica glass rotary cooling device as claimed in claim 1, is characterized in that materail tube (8) bottom conically structure.
6. silica glass rotary cooling device as claimed in claim 2, it is characterized in that the imperfect right cylinder of material repeater box (1) for cutting one jiao, the angle of excision face and horizontal plane is at 30 °-60 °, opening for feed (2) is arranged at the side near upper end, excision face, and discharge port (3) is arranged at the side near lower end, excision face.
7. silica glass rotary cooling device as claimed in claim 2, it is characterized in that material accept annulus (7) longitudinal section be a rectangle structure not having upper cover plate, the discharge port (3) of silica glass material partition device I is arranged on material and accepts in annulus (7), and the base plate 2-10mm of annulus (7) accepted by distance material, material is accepted annulus (7) and is connected with the feed-pipe (10) of materail tube (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271605.XA CN103435253B (en) | 2013-06-30 | 2013-06-30 | Silica glass rotary cooling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271605.XA CN103435253B (en) | 2013-06-30 | 2013-06-30 | Silica glass rotary cooling device |
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| CN103435253A CN103435253A (en) | 2013-12-11 |
| CN103435253B true CN103435253B (en) | 2015-12-30 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105439433B (en) * | 2015-12-16 | 2018-01-16 | 重庆嘉威特节能玻璃有限公司 | A kind of swing glass quickly cooling device |
| CN111928564A (en) * | 2020-07-06 | 2020-11-13 | 陈伟 | High-efficient hydrologic cycle cooling device |
| CN117347420B (en) * | 2022-06-29 | 2024-05-17 | 江苏鑫亿鼎石英科技股份有限公司 | Cold storm monitoring system for quartz sand production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000049356A2 (en) * | 1999-02-18 | 2000-08-24 | Psp Engineering, A.S. | Lower cyclone heat exchanger |
| CN102216717A (en) * | 2008-11-06 | 2011-10-12 | 株式会社奈良机械制作所 | Heat exchanging apparatus for granular and powdery material and manufacturing method therefor |
| CN202902929U (en) * | 2012-08-08 | 2013-04-24 | 禹志宏 | Solid material cooling device |
| CN203545869U (en) * | 2013-06-30 | 2014-04-16 | 浙江永强石英科技发展股份有限公司 | Quartz glass rotation cooling device |
-
2013
- 2013-06-30 CN CN201310271605.XA patent/CN103435253B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000049356A2 (en) * | 1999-02-18 | 2000-08-24 | Psp Engineering, A.S. | Lower cyclone heat exchanger |
| CN102216717A (en) * | 2008-11-06 | 2011-10-12 | 株式会社奈良机械制作所 | Heat exchanging apparatus for granular and powdery material and manufacturing method therefor |
| CN202902929U (en) * | 2012-08-08 | 2013-04-24 | 禹志宏 | Solid material cooling device |
| CN203545869U (en) * | 2013-06-30 | 2014-04-16 | 浙江永强石英科技发展股份有限公司 | Quartz glass rotation cooling device |
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