CN203545869U - Quartz glass rotation cooling device - Google Patents
Quartz glass rotation cooling device Download PDFInfo
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- CN203545869U CN203545869U CN201320385090.1U CN201320385090U CN203545869U CN 203545869 U CN203545869 U CN 203545869U CN 201320385090 U CN201320385090 U CN 201320385090U CN 203545869 U CN203545869 U CN 203545869U
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Abstract
The utility model relates to a quartz glass rotation cooling device and belongs to the technical field of cooling devices. The quartz glass rotation cooling device is characterized by comprising a quartz glass material distributor I, a quartz glass cooler II, a rotation transmission device III and a quartz glass material collector IV; the quartz glass material distributor I is arranged above the quartz glass cooler II; the quartz glass cooler II is installed on the rotation transmission device III; the quartz glass material collector IV is arranged below the quartz glass cooler II. The quartz glass rotation cooling device is made of quartz glass. By utilizing the quartz glass rotation cooling device, a high-temperature high-purity inorganic powder material can be continuously and efficiently cooled to normal temperature states without pollution, and the cooling effect is good.
Description
Technical field
The utility model belongs to refrigerating unit technical field, is specially for the cooling silica glass rotary cooling device 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 at some, often uses in for high purity material production technique.As normal in glass sand production process, use 1000 ° of high temperature more than C to process quartz sand, to remove fluid impurity in quartz sand; In addition, under 1000 ° of high temperature more than C, utilize high reactivity gas the metallic element impurity activation on quartz particles top layer can be transferred in gas phase, to reduce the content of metallic element impurity in quartz sand.Material through pyroprocessing, generally must just can enter next process through overcooling, the cooling of high-temperature material is a process that heat is transmitted, in suitability for industrialized production, the factor of considering the aspects such as the continuity of production and environmental protection, does not generally adopt naturally cooling method, but utilizes refrigerating unit to process high-temperature material, particularly, for the higher material of ask for something, also must prevent that refrigerating unit from producing and polluting material.For differing temps and the different properties of inorganic powder material, scientific and technical personnel have researched and developed different cooling apparatuss at present.
The CN02257777.7 high temperature solid matter cooling apparatus of Song Zhian application is by the screw-blade with cooling channel is set in cylinder, when material obtains cooling device in cylinder with screw-blade contact process.
The CN201210347638.3 powder Cascade refrigerating unit of Qiu Furen application, be that cooling cylinder, cooling cylinder upper level by barrel band cooling system is set arranges one group of cooling tube and the quenching dish with high velocity air cooling system is set below cooling cylinder, high-temperature powdery materials is carried out to cooling device.
The CN91206995.3 Novel cooling device for high-temp material of Zhejiang University's application, is by fluidized-bed, the moving-bed with cooling duct is set, and utilizes the high-temperature material of airflow flow 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, is to utilize the shower of porous that water is sprayed to cooling cylinder outside surface, thereby powder mobile in cylinder is carried out to cooling device.
CN201120122698.6 cooling device for high-temperature powder discharge of Hubei De Gaomei industry company limited application, be to utilize shaftless spiral system to drive high-temperature powdery materials in sealing-duct to flow, and by cooling water jecket being set at sealing-duct outward, material carried out to cooling device.
CN201120010167.8, CN201120010179.0, CN201110007152.0 and the CN201110007155.4 patent of the quartzy Science and Technology Ltd. application of Yizheng wind day, by more piece body feed tank is set in water-cooled tube, between body feed tank, with quartz glass tube or sandwich tapered tube, connect, after high-temperature material is by body feed tank, Glass tubing or sandwich tapered tube in cooling tube, material obtains cooling device.
The CN201020585390.0 continuous cooling device for high-temperature granules of novel material Science and Technology Ltd. of Lianyun Harbour class application, is by cooling drum is set in cooling water tank, and material flows in cooling drum, cooling device.
Foregoing invention patent or utility model patent, although be all to carry out cooling device for the inorganic solid substances of high temperature, but in most of patent, the temperature of material does not surpass 1000 ° of C, and the character of material and use properties do not have too high requirement to the material of refrigerating unit, even if refrigerating unit forms on material performance and the use that certain pollution does not affect the finished product yet.Although have material that partial monopoly paid close attention to refrigerating unit to the issuable pollution of high-temperature material, its cooling performance is in uncontrollable state, material is very short cooling time in refrigerating unit.For high temperature, high-purity inorganic solid substances, in order to ensure quality and the cooling performance of material in process of cooling, just must consider material and the structure of refrigerating unit.
Utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model is that design provides a kind of technical scheme for the cooling silica glass rotary cooling device of high temperature, high-purity inorganic powder material, and it can continuously, efficiently, contamination-freely be cooled to material normal temperature state.
Described 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; Silica glass water cooler II top arranges silica glass material partition device I, and it is upper that silica glass water cooler II is arranged on rotary actuator III, and silica glass water cooler II below arranges silica glass material collector IV;
Described silica glass water cooler II accepts by material the cooling tube that annulus and connected 2-8 cover is circular distribution and forms, described cooling tube for arranging materail tube in water-cooled tube, materail tube inside arranges 1-8 root thin conduit again, thin conduit is communicated with water-cooled tube, materail tube top arranges feed-pipe, bottom arranges discharge nozzle, material inlet/outlet pipe all extends outside water-cooled tube, and the feed-pipe of materail tube is accepted annulus with material and is connected; The water inlet pipe that is arranged at water-cooled tube bottom is connected to the relaying inlet chest of circle ring center of living in, the rising pipe that is arranged at water-cooled tube top is connected on the relaying water tank of circle ring center of living in, and the rising pipe of the water inlet pipe of relaying inlet chest and relaying water tank is all on the axis in annulus.
Described silica glass rotary cooling device, it is characterized in that described silica glass material partition device I comprises cooling water tank and material repeater box, material repeater box arranges cooling water tank outward, opening for feed is established at material repeater box top, discharge port is established in bottom, opening for feed and discharge port all extend cooling water tank, and water inlet pipe is established in cooling water tank bottom, top sets out water pipe.
Described silica glass rotary cooling device, is characterized in that described rotary actuator III consists of support and rotary drive equipment, and silica glass water cooler II is arranged on support.
Described silica glass rotary cooling device, it is characterized in that described silica glass material collector IV is the material collector annulus that there is no upper cover plate, on material collector annulus base plate, establish a material collector discharge port, the discharge nozzle of all materail tubes of silica glass water cooler II is all distributed in material collector annulus, and apart from material collector annulus base plate 2-10mm.
Described silica glass rotary cooling device, is characterized in that materail tube bottom is conical structure.
Described silica glass rotary cooling device, it is characterized in that material repeater box is to cut the imperfect right cylinder of, excision face is with the angle of horizontal plane at 30 °-60 °, and opening for feed is arranged at the side near excision face upper end, and discharge port is arranged at the side near excision face lower end.
Described silica glass rotary cooling device, it is characterized in that it is one there is no the rectangle structure of upper cover plate that material is accepted the longitudinal section of annulus, the discharge port of silica glass material partition device I is arranged on material and accepts in annulus, and apart from material, accept the base plate 2-10mm of annulus, material is accepted annulus and is connected with the feed-pipe of materail tube.
First the utility model has considered the material of refrigerating unit.The related cooling material of the utility model is high temperature (surpassing 1000 ° of C), high-purity (foreign matter content is ppm level, be the impurity of 10-6 magnitude) inorganic powder, therefore, the material of selected refrigerating unit must be 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.As preferred version, the utility model selects silica glass as the material of refrigerating unit, silica glass have indeformable at the temperature of 1200 ° of C and at this temperature, be directly put into cold water in carry out quenching and superior heat-stability that can explosion, there is Mohs' hardness and reach 7 high rigidity and high strength, there is immediately the chemical stability of also not reacting with any inorganic solid substances at up to 1200 ° of C temperature simultaneously.
Secondly the utility model has considered the structure of refrigerating unit.
As preferred version, the utility model adopts the indirect type of cooling.High temperature inorganic powder material is carried out to cooling process, is exactly in fact the process that heat exchange, heat shift.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 accepts vessel; Naturally cooling is to utilize air dielectric at leisure by high-temperature powdery materials and to accept vessel cooling; Directly cooling is to utilize high-velocity fluid (gas or liquid) as the contact medium of high-temperature powdery materials, by the high speed of fluid, is migrated and directly the heat of transferring in fluid is pulled away fast, and realization is cooling fast to high-temperature powdery materials; Indirectly cooling is to utilize moving fluid (gas or liquid) to contact as heat-eliminating medium with the vessel of accepting of high-temperature powdery materials, first the heat of high-temperature powdery materials is delivered to accepts on vessel, by accepting vessel, pass to heat-eliminating medium again, and the heat being delivered in the air dielectric of material contact is also first to pass to accept vessel, by accepting vessel, transfer to heat-eliminating medium again, finally by the migration of heat-eliminating medium, heat is taken away, reached cooling to high-temperature powdery materials; Visible naturally cooling is the slowest, directly cooling the fastest, and speed of cooling is between between the two indirectly.Naturally cooling is because speed is slow, heat is directly dispersed in environment environment is impacted and do not adopted by suitability for industrialized production; Although directly cooling speed is very fast, heat-eliminating medium (gaseous state or liquid fluid) directly contacts with high-temperature powdery materials, can material be produced and be polluted, thereby when high-purity material is cooling, generally not select direct cooling mode; Although cooling speed is directly cooling not fast indirectly, because which is cooling by material neceptor ware is carried out, heat-eliminating medium does not directly contact with material, and has guaranteed the quality of material.
As another preferred version, the utility model adopts several cooling tubes to accept successively the mode of high-temperature powdery materials, 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.Even if adopt directly coolingly, if cooling time is very short, cooling performance is also not necessarily fine; On the contrary, even naturally cooling, as long as grow to a certain degree cooling time, no matter how the material of high temperature all can obtain good cooling performance; For the indirect type of cooling, directly affect especially cooling performance cooling time.For continuous suitability for industrialized production, in order to extend cooling time, general adopt three kinds of modes: lengthen accept vessel length, reduce high-temperature material migration velocity, increase the discharging bore that the volume of accepting vessel reduces to accept 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, extend material aspect cooling time effect not clearly, this is mainly that the universal gravity constant of material when freely falling body reaches 9.8m/s
2extend the cooling time of 1 second, need to increase nearly 10 meters of length accepting vessel, even apply for a patent middle material at CN201120010179.0 and CN201110007152.0, adopt the mode of sliding to reduce flow velocity, but as long as Flow of Goods and Materials, want cooling time to extend 1 second, slipping plane just needs to increase several meters, and this is difficult to realize in actual production.How at industrialization quantity-produced simultaneously, to effectively controlling cooling time? utility model people considers to adopt several cooling tubes to accept in order high-temperature powdery materials, when last cooling tube is accepted high-temperature powdery materials, first is accepted in the cooling tube of material, through cooled material, discharge, now except last cooling tube is being accepted material, first cooling tube is outside discharges material, material in all the other cooling tubes is all always in non-shock chilling state, therefore can be according to the character of high-temperature powdery materials, by selecting the quantity of cooling tube, realize the high-temperature powdery materials control of 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 and to extend to the feed-pipe outside water-cooled tube, and it is conical that bottom is, and arranges and extend to the discharge nozzle outside water-cooled tube, so that cooled material is discharged to cooling tube completely; In order to strengthen cooling performance, 4-8 root thin conduit is set in materail tube, 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.In the selected mode that adopts several cooling tubes to accept successively high-temperature powdery materials, control under the prerequisite of cooling time, another factor that affects high-temperature material cooling performance is exactly the capacity of materail tube in cooling tube, materail tube capacity is larger, time reinforced to single cooling tube and discharge is just longer, and also just extend non-cooling time reinforced, that the cooling tube of discharge obtains; But the capacity of materail tube is to be 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.
As preferred version, utility model people adopts the method for rotation to make a plurality of cooling tubes accept successively the high-temperature powdery materials from material partition device discharge port.If do not adopt the mode of rotation, material partition device by high-temperature material successively partition to different cooling tubes certainly will directly be connected with each cooling tube, utilize the diameter of the material partition device that quartz glass tube makes 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, can only be 300-400mm at present, the material partition device made from this Glass tubing can only connect the cooling tube of 4 diameter 150mm at most; And if adopt the mode of cooling tube rotation, 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 utility model is selected 2-8 cover cooling tube.Utility model people is arranged at cooling tube on one donut, utilizes rotary actuator to drive all cooling tubes simultaneously along the rotation of same axle center; For the material in material partition device is entered in the materail tube of cooling tube smoothly, utility model people is provided with material and accepts annulus, its square section is the rectangle that there is no upper cover plate, it is coaxial with rotary actuator that material is accepted annulus, 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 the main body of annulus and its lower 2-8 cover cooling tube composition water cooler being connected; The water inlet pipe that a relaying inlet chest connects all water-cooled tubes is set in addition, and the water inlet pipe of relaying inlet chest bottom is positioned on the axis of rotary actuator; The rising pipe that a relaying water tank connects all water-cooled tubes is set simultaneously, and the rising pipe at relaying water tank top is also positioned on the axis of rotary actuator; Because the water inlet pipe and water outlet pipe of water-cooled tube is all arranged at the inner side near axis, utility model people by the water inlet pipe of bottom extend to the inside of water-cooled tube, near the conical base plate of materail tube, so that water coolant can arrive the outside of water-cooled tube; Material is accepted annulus, 2-8 cover cooling tube, relaying inlet chest and relaying water tank and has been formed a whole set of water cooler; When rotary actuator band rotates with water cooler, the rising pipe of the water inlet pipe of relaying inlet chest and relaying water tank is because being positioned on rotation central axis line, the external water-cooled tube that connects water inlet pipe and rising pipe while utilizing simple assembly just can make water cooler rotation is not followed rotation, thereby guarantees 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 one to cut the imperfect right cylinder of a jiao, as preferred version, the angle of excision face and horizontal plane is at 30 °-60 °, opening for feed is arranged at the side near excision face upper end, discharge port is arranged at the side near excision face lower end, so that can flow into the discharge port that bottom arranges completely by this diagonal plane from the powder material of its top feed mouth, in material repeater box, do not produce material dead angle.In addition, material repeater box must have certain capacity, at water cooler, from a cooling tube, rotate to another cooling tube process, because the material repeater box discharge port material on device that is cooled is accepted the powder shutoff in annulus, can not be reinforced to cooling tube, now the material 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 size, form and material are accepted annulus, and a discharge port is set on the base plate of material collector.
As preferred version, the material that the discharge port of material partition device is arranged to water cooler is accepted in annulus, and accept annulus base plate 2-10mm apart from material, like this when material partition device is given after the reinforced end of a cooling tube, water cooler rotates with reinforced to next cooling tube in company with rotary actuator, the material that material in rotary course in material partition device also starts to flow into rotation by discharge port is accepted in annulus, but when material is filled with discharge port and material is accepted behind the space between annulus base plate, material is accepted the further outflow that powder material in annulus has just stoped material in material partition device, material from material partition device opening for feed is just temporarily stored in material repeater box, until the material of material repeater box discharge port below is accepted the opening for feed that next cooling tube appears in annulus base plate.
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 the discharge port of material collector and material partition device differs a cooling tube position, take sense of rotation as reference, if the discharge port of material partition device is arranged in all cooling tubes last, the discharge port of material collector is just arranged at first of cooling tube, last cooling tube increases temperature material to be finished, first cooling tube is also complete by cooling good discharge of materials, the rotation of water cooler makes again first cooling tube enter feed location, added the powder material filling that the cooling tube of high-temperature material is flowed out previously because of the space between discharge port and material collector base plate, and stoped the continuation of high-temperature material in cooling tube to be flowed out, thereby high-temperature material is stored in the materail tube in cooling tube, obtain sufficient cooling time, until can discharge with the water cooler discharging eloquence that arrives material collector that rotates a circle.By selecting the capacity of materail tube in the quantity of cooling tube and cooling tube, just can control the cooling time of high-temperature powdery materials.
Above-mentioned silica glass rotary cooling device, adopting quartz glass is made, can be continuously, efficiently, contamination-freely high temperature, high-purity inorganic powder material are cooled to normal temperature state, good cooling results.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
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, 7-material is accepted annulus, 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 utility model will further be explained refrigerating unit of the present utility model and cooling performance thereof by means of embodiment below, but not limit therefrom the utility model.
As shown in the figure, comprise silica glass material partition device I, silica glass water cooler II, rotary actuator III and silica glass material collector IV; Silica glass water cooler II top arranges silica glass material partition device I, and it is upper that silica glass water cooler II is arranged on rotary actuator III, and silica glass water cooler II below arranges silica glass material collector IV.
Described silica glass material partition device I is the outer cooling water tank 4 that arranges of 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 bottoms, top sets out water pipe 6.
Described silica glass water cooler II top is that material is accepted annulus 7, and its longitudinal section is one there is no the rectangle of upper cover plate, and bottom is 2-8 cover cooling tube, and cooling tube is circular distribution, and annulus axle center is consistent with the axle center that material is accepted annulus 7; Cooling tube is the outer water-cooled tube 12 that arranges of materail tube 8, and it is conical that materail tube 8 bottoms are, so that cooled material is discharged to cooling tube completely; In order to strengthen cooling performance, in materail tube 8, establish again 1-8 root thin conduit 9,4-8 root thin conduit is preferably set, 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 be connected, communicate with the material on water cooler top, and discharge nozzle 11 is established in materail tube 8 bottoms; Water inlet pipe 13 is established in water-cooled tube 12 bottoms outside materail tube 8, all water-cooled tube 12(2-8 cover) water inlet pipe 13 be all connected on the relaying inlet chest 14 of circle ring center, on the axis of the water inlet pipe 15 of relaying inlet chest 14 bottoms in annulus; Water-cooled tube 12 tops set out water pipe 16, all water-cooled tube 12(2-8 cover) rising pipe 16 be all connected on the relaying water tank 17 of circle ring center, on the axis of the rising pipe 18 at relaying water tank 17 tops in annulus.
The discharge port 3 of silica glass material partition device I is arranged at the material on silica glass water cooler II top and accepts in annulus 7, and apart from material, accept the base plate 2-10mm of annulus 7, by the rotation of silica glass water cooler II, constantly by accepting with material that annulus 7 is that be connected, the feed-pipe 10 of materail tube 8 forwards discharge port 3 belows of material partition device I in cooling tube, transport material in the materail tube 8 of cooling tube.
Described rotary actuator III consists of support 19 and rotary drive equipment 20, and support 19 is for supporting, fix quartzy glass cools device II, and rotary drive equipment 20 drives supports 19 and water cooler II rotation thereof.Rotary actuator III adopts stainless steel to make.
Described silica glass material collector IV is the material collector annulus 21 that there is no upper cover plate, and it is identical that the size of material collector annulus 21, form and material are accepted annulus 7, establishes a material collector discharge port 22 on material collector annulus 21 base plates.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 apart from 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 material collector IV material collector discharge port 22 tops, cooled material in cooling tube is discharged.The discharge port 3 of material partition device I and the position of the material collector discharge port 22 of material collector IV in two adjacent cooling tubes, feed-pipe 10 tops of the discharge port 3 of material partition device I in a materail tube now, start cooling tube reinforced, 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 for last reinforced cooling tube, the cooling tube of discharge should be just first reinforced cooling tube, in other cooling tube, material is all in non-shock chilling state, when last cooling tube is reinforced, finish, first cooling tube also discharge finish, by the rotation of water cooler II, just can make first emptying cooling tube reenter feed location, thereby obtain quantity-produced effect.
By particle diameter, 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, material repeater box 1 diameter 290mm, high 180mm, excised approximately 1/3 volume, the feed-pipe 10 that high-temperature material is accepted 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 arrange 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 is when the feed-pipe 10 of materail tube is accepted the high-temperature material from material partition device I discharge port 3, another set of cooling tube just starts discharge nozzle 11 discharges by materail tube, water cooler does not need to be rotated, high-temperature material about 5min cooling time in cooling tube left and right, cooled material is discharged 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 140 ° of C left and right.
Select the high-temperature material identical with embodiment 1, except cooling tube is 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 be stored the interior 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 30 ° of C left and right.
Except the glass sand that is 0.1-0.25mm by particle diameter is with 1200 ° of C pyroprocessing, adopt and the identical method and apparatus of embodiment 2, high-temperature material to be carried out cooling, 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 50 ° of C left and right.
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; Silica glass water cooler II top arranges silica glass material partition device I, and it is upper that silica glass water cooler II is arranged on rotary actuator III, and silica glass water cooler II below arranges silica glass material collector IV;
Described silica glass water cooler II accepts annulus (7) by material and connected 2-8 overlaps the cooling tube formation that is circular distribution, described cooling tube for arranging 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 the feed-pipe of materail tube (10) is accepted annulus (7) with material and is connected; The water inlet pipe (13) that is arranged at water-cooled tube (12) bottom is connected to the relaying inlet chest (14) of circle ring center of living in, it is upper that the rising pipe (16) that is arranged at water-cooled tube (12) top is connected to the relaying water tank (17) of circle ring center of living in, 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 in 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), the outer cooling water tank (4) that arranges of 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, is characterized in that described rotary actuator III consists of support (19) and rotary drive equipment (20), and 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) that there is no upper cover plate, on material collector annulus (21) base plate, establish 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 apart from material collector annulus (21) base plate 2-10mm.
5. silica glass rotary cooling device as claimed in claim 1, is characterized in that materail tube (8) bottom is conical structure.
6. silica glass rotary cooling device as claimed in claim 2, it is characterized in that material repeater box (1) is for cutting the imperfect right cylinder of, the angle of excision face and horizontal plane is at 30 °-60 °, opening for feed (2) is arranged at the side near excision face upper end, and discharge port (3) is arranged at the side near excision face lower end.
7. silica glass rotary cooling device as claimed in claim 2, it is characterized in that it is one there is no the rectangle structure of upper cover plate that material is accepted the longitudinal section of annulus (7), the discharge port (3) of silica glass material partition device I is arranged on material and accepts in annulus (7), and apart from material, accept the base plate 2-10mm of annulus (7), material is accepted annulus (7) and is connected with the feed-pipe (10) of materail tube (8).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385090.1U CN203545869U (en) | 2013-06-30 | 2013-06-30 | Quartz glass rotation cooling device |
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| CN201320385090.1U CN203545869U (en) | 2013-06-30 | 2013-06-30 | Quartz glass rotation cooling device |
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| CN203545869U true CN203545869U (en) | 2014-04-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103435253A (en) * | 2013-06-30 | 2013-12-11 | 浙江永强石英科技发展股份有限公司 | Quartz glass rotation cooling apparatus |
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2013
- 2013-06-30 CN CN201320385090.1U patent/CN203545869U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103435253A (en) * | 2013-06-30 | 2013-12-11 | 浙江永强石英科技发展股份有限公司 | Quartz glass rotation cooling apparatus |
| CN103435253B (en) * | 2013-06-30 | 2015-12-30 | 浙江永强石英科技发展股份有限公司 | Silica glass rotary cooling device |
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