High-purity quartz sand purification device and method based on supercritical process
By designing disassembly, leak prevention, and cleaning mechanisms, the problems of inconvenient disassembly and assembly, poor sealing, and cleaning of supercritical reactors have been solved, achieving stable connection and efficient cleaning of the reactor body, and improving the convenience and effectiveness of quartz sand purification.
Patent Information
- Application Number
- CN202511097815.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-06
- Publication Date
- 2025-11-07
AI Technical Summary
Existing supercritical reactors for high-purity quartz sand purification based on supercritical processes suffer from problems such as inconvenient disassembly and assembly, poor sealing at joints, and difficulty in cleaning the inner wall of the reactor.
A purification device was designed, comprising a disassembly mechanism, a leakage prevention mechanism, and a mixing and cleaning mechanism. The device facilitates easy docking and disassembly of the vessel body through the cooperation of the limiting guide block and the limiting guide groove. A double seal is achieved using an annular rubber gasket and an L-shaped annular airbag. A mixing rotating plate and a diversion guide hole structure are adopted to ensure the cleanliness of the inner wall of the vessel body.
It enables convenient disassembly and assembly of the vessel body and stable connection, improves the sealing performance of the connection, facilitates the cleaning of the inner wall of the vessel, and ensures sufficient contact of materials and purification effect.
Smart Images
Figure CN120900503A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of quartz sand purification, in particular to a high-purity quartz sand purification device and method based on a supercritical process. BACKGROUND
[0002] The high-purity quartz sand prepared by the supercritical process technology mainly utilizes the unique properties of supercritical fluids (such as supercritical water, supercritical carbon dioxide, etc.) under specific temperature and pressure to realize the purification of quartz sand, and the high-purity quartz sand purification operation based on the supercritical process needs to use a supercritical reaction kettle.
[0003] However, the existing supercritical reaction kettle for high-purity quartz sand purification based on the supercritical process still has some defects in use.
[0004] 1. The lower reaction kettle body and the upper reaction kettle body of the supercritical reaction kettle are inconvenient to disassemble and assemble;
[0005] 2. The connection part of the lower reaction kettle body and the upper reaction kettle body has poor sealing performance;
[0006] 3. The inner wall of the kettle body is inconvenient to clean.
[0007] In view of the above problems, the application provides a high-purity quartz sand purification device based on a supercritical process to solve the above problems. SUMMARY
[0008] In order to solve the problems of the existing supercritical reaction kettle for high-purity quartz sand purification based on the supercritical process, such as inconvenient disassembly and assembly of the lower reaction kettle body and the upper reaction kettle body, poor sealing performance of the connection part, and inconvenient cleaning of the inner wall of the kettle body, the application aims to provide a high-purity quartz sand purification device and method based on a supercritical process.
[0009] To solve the above technical problems, the application adopts the following technical scheme: a high-purity quartz sand purification device based on a supercritical process, comprising a lower reaction kettle body and an upper reaction kettle body, a support base is fixedly installed at the lower end of the lower reaction kettle body, and the support base is arranged in an array, a feeding pipe is communicatively arranged at the upper end of the upper reaction kettle body, and the feeding pipe is symmetrically arranged, a discharging pipe is communicatively arranged at the bottom end of the lower reaction kettle body, and a valve is arranged on the discharging pipe, a sealing lower ring groove and a stable insertion hole are arranged at the upper end of the lower reaction kettle body, an L-shaped ring groove is arranged at the lower end of the upper reaction kettle body, a disconnection mechanism and a leakage prevention mechanism are arranged between the lower reaction kettle body and the upper reaction kettle body, the leakage prevention mechanism comprises an annular rubber pad, a stable insertion rod and an L-shaped annular air bag, a cleaning mechanism is arranged on the upper reaction kettle body and matched with the lower reaction kettle body, and the cleaning mechanism comprises a mixing rotating plate and a shunt guide hole.
[0010] The setting of the disconnection mechanism provides convenience for the stable and uniform downward pressing of the upper reaction kettle body, thereby providing convenience for the convenient and stable butt joint installation of the lower reaction kettle body and the upper reaction kettle body, and facilitating the disassembly in the later period. The setting of the leakage prevention mechanism can extrude the annular rubber pad when the lower reaction kettle body and the upper reaction kettle body are butt joint installed, and can make the L-shaped annular air bag conveniently inflate and fill the L-shaped annular groove and the sealed lower annular groove. In addition, it can simultaneously push the four stable insertion rods to move outward and be inserted into the corresponding stable insertion holes while inflating. The setting of the mixing mechanism provides convenience for the rotation of the mixing rotating plate, and can conveniently guide the water source into the shunt guide hole after the use of the device is finished, and cooperate with the rotation of the mixing rotating plate to guide the water source into the inner wall of the kettle body uniformly.
[0011] Preferably, the disconnection mechanism comprises a disconnection bottom ring, the disconnection bottom ring is fixedly sleeved on the upper end of the lower reaction kettle body, an array of disconnection lead screws are fixedly connected on the disconnection bottom ring, the upper end of the disconnection lead screw is integrally formed with a limiting guide block, a limiting pressure plate is movably sleeved on the disconnection lead screw, one end of the limiting pressure plate can be attached to the lower end of the upper reaction kettle body, and a limiting guide groove is formed in the other end of the limiting pressure plate. The limiting guide block can be slidably inserted into the limiting guide groove, the inner walls of the limiting guide block and the limiting guide groove are both damping structures, the height of the limiting guide block is less than the height of the limiting guide groove, a disconnection screw cylinder is threadedly sleeved on the upper end of the disconnection lead screw, and the bottom end of the disconnection screw cylinder can be in contact with the limiting pressure plate. A driven gear is fixedly sleeved on the outer wall of the disconnection screw cylinder, a disconnection top ring is fixedly sleeved on the top end of the four disconnection lead screws, a driving gear ring is rotatably installed at the bottom end of the disconnection top ring, the driving gear ring is engaged with the driven gear, a driving handle ring is fixedly installed on the outer wall of the driving gear ring, and the height of the driving gear ring is greater than the height of the driven gear.
[0012] Preferably, the lower end of the upper reactor body is provided with a sealing upper annular groove, and an annular rubber pad is fixedly installed at the top of the inner cavity of the sealing upper annular groove; the upper end of the lower reactor body is integrally formed with a sealing top ring, and the sealing top ring is slidably inserted into the sealing upper annular groove and in contact with the annular rubber pad; the anti-leakage mechanism further comprises a driving air pump, which is fixedly installed at one side of the top end of the upper reactor body, and the lower end of the driving air pump is provided with a first conduit and a second conduit used in cooperation; the distal end of the second conduit is fixedly connected with two symmetrically arranged third conduits, and an L-shaped annular air bag is fixedly installed at the distal ends of the two third conduits; the third conduits are fixedly inserted into the upper reactor body, and the L-shaped annular air bag is fixedly installed in an L-shaped annular groove; the lower end of the upper reactor body is provided with a stable inner annular groove used in cooperation with the L-shaped annular groove, and a stable insertion rod is slidably inserted into the stable inner annular groove; one end of the stable insertion rod is slidably inserted into a stable insertion hole, and the other end of the stable insertion rod is in contact with the L-shaped annular air bag; a sleeving sliding plate is fixedly installed on the outer side of the stable insertion rod and slidably inserted into the stable inner annular groove; a reset spring is fixedly installed on one side of the sleeving sliding plate, and the distal end of the reset spring is fixedly connected with the inner wall of the stable inner annular groove.
[0013] Preferably, the cleaning mechanism comprises a support top frame and a cleaning pump body, both of which are fixedly installed at the top end of the upper reactor body; a servo motor is fixedly installed at the top end of the support top frame, and the distal end of the output end of the servo motor is fixedly connected with a mixing rotating rod; the mixing rotating rod is rotatably inserted into the support top frame and the upper reactor body; a liquid inlet guide hole and a liquid inlet guide hole used in cooperation are formed in the mixing rotating rod; the liquid inlet guide holes are arranged in an array; a mixing rotating plate is fixedly installed on the mixing rotating rod and has a symmetric structure; a shunt guide hole is formed in the inner wall of the mixing rotating plate; one end of the shunt guide hole is in communication with the liquid inlet guide hole; the other end of the shunt guide hole is fixedly connected with a one-way valve body used in cooperation; the lower end of the cleaning pump body is provided with a liquid inlet guide pipe and a liquid outlet guide pipe used in cooperation; the distal end of the liquid outlet guide pipe is fixedly connected with a connecting sleeve; and the connecting sleeve is rotatably sleeved on the mixing rotating rod.
[0014] Compared with the prior art, the present application has the following advantages:
[0015] 1. The detachable mechanism provides convenience for the insertion and separation of the limiting guide block and the limiting guide groove, thereby providing convenience for the rotation and reset of the four limiting pressure plates, and providing convenience for the synchronous rotation of the four detachable cylinders, thereby providing convenience for the synchronous pushing down of the four limiting pressure plates, thereby providing convenience for the stable and uniform pressing down of the upper reactor body, and thereby providing convenience for the convenient and stable butt joint installation of the lower reactor body and the upper reactor body, and facilitating the disassembly in the later stage.
[0016] 2. The setting and use of the leakage prevention mechanism can extrude the annular rubber pad when the lower reactor body is connected with the upper reactor body, and the L-shaped annular air bag can be inflated and filled in the L-shaped ring groove and the sealed lower ring groove, so that the double sealing of the connection between the lower reactor body and the upper reactor body is realized, and the sealing of the connection is effectively improved. In addition, the four stable insertion rods can be expanded and moved outward at the same time when the air bag is inflated and inserted into the corresponding stable insertion hole, so that the connection between the lower reactor body and the upper reactor body can be fixed again, and the stability of the connection between the lower reactor body and the upper reactor body is further improved.
[0017] 3. The setting and use of the mixing mechanism provide convenience for the rotation of the mixing rotating plate, so that the contact sufficiency of the material during the supercritical process purification of the high-purity quartz sand in the reactor body is effectively guaranteed, and the water source can be conveniently introduced into the shunt guide hole after the use of the device, and the rotation of the mixing rotating plate can guide the water source to the inner wall of the reactor body uniformly, thereby providing convenience for the cleaning of the inner wall of the lower reactor body and the upper reactor body. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0019] Figure 1 The structure of the present application is shown in the figure.
[0020] Figure 2 The installation of the leakage prevention mechanism in the present application is shown in the figure.
[0021] Figure 3 The structure of the present application is shown in the figure. Figure 2
[0022] Figure 4 The structure of the present application is shown in the figure. Figure 2
[0023] Figure 5 The structure of the present application is shown in the figure. Figure 2
[0024] Figure 6 The structure of the present application is shown in the figure. Figure 5
[0025] Figure 7 The connection of the disconnection mechanism in the present application is shown in the figure.
[0026] Figure 8 The present applicationFigure 7 Structure enlarged schematic view at E.
[0027] In the figure: 1, lower reactor body; 11, sealing top ring; 12, sealing lower ring groove; 13, stable insertion hole; 14, discharge pipeline; 15, on-off valve; 2, upper reactor body; 21, sealing upper ring groove; 22, L-shaped ring groove; 23, stable inner ring groove; 24, feeding pipeline; 3, disconnection mechanism; 31, disconnection bottom ring; 32, disconnection screw rod; 33, limiting guide block; 34, limiting pressing plate; 35, limiting guide groove; 36, disconnection screw cylinder; 37, driven gear; 38, disconnection top ring; 39, driving gear ring; 310, driving handle ring; 4, leakage prevention mechanism; 41, annular rubber pad; 42, driving air pump; 43, stable insertion rod; 44, first guide pipe; 45, second guide pipe; 46, third guide pipe; 47, L-shaped annular air bag; 48, sleeving sliding plate; 49, reset spring; 5, cleaning mechanism; 51, supporting top frame; 52, cleaning pump body; 53, servo motor; 54, mixing rotating rod; 55, infusion guide hole; 56, liquid inlet guide hole; 57, mixing rotating plate; 58, shunt guide hole; 59, one-way valve body; 510, liquid inlet guide pipe; 511, liquid outlet guide pipe; 512, connecting sleeve; 6, supporting base. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.
[0029] Embodiment: as Figures 1-8As shown, the present application provides a high-purity quartz sand purification device based on supercritical process, including the lower reaction kettle body 1 and the upper reaction kettle body 2, the lower end of the lower reaction kettle body 1 is fixedly installed with the supporting base 6 used in cooperation, and the supporting base 6 is arrayed, the supporting base 6 provides guarantee for the stable support of the lower reaction kettle body 1, the upper end of the upper reaction kettle body 2 is connected with the feeding pipe 24 used in cooperation, and the feeding pipe 24 is symmetrically distributed, the bottom end of the lower reaction kettle body 1 is connected with the discharge pipe 14, and the discharge pipe 14 is provided with the on-off valve 15 used in cooperation, the cooperation of the feeding pipe 24, the discharge pipe 14 and the on-off valve 15 provides convenience for the material introduction and discharge in the kettle body, and the upper reaction kettle body 2 is provided with the pressure gauge used in cooperation, etc., which are all prior art and will not be described in detail here, the upper end of the lower reaction kettle body 1 is provided with the sealing lower ring groove 12 and the stable insertion hole 13 used in cooperation, the lower end of the upper reaction kettle body 2 is provided with the L-shaped ring groove 22 used in cooperation, the lower reaction kettle body 1 and the upper reaction kettle body 2 are provided with the disconnection mechanism 3 and the anti-leakage mechanism 4 used in cooperation, the anti-leakage mechanism 4 includes the annular rubber pad 41, the stable insertion rod 43 and the L-shaped annular air bag 47, the upper reaction kettle body 2 is provided with the mixing mechanism 5 used in cooperation with the lower reaction kettle body 1, and the mixing mechanism 5 includes the mixing rotating plate 57 and the shunt guide hole 58;
[0030] The disconnection mechanism 3 provides convenience for the stable and uniform pressing of the upper reaction kettle body 2, thereby providing convenience for the convenient and stable butt joint installation of the lower reaction kettle body 1 and the upper reaction kettle body 2, and facilitating the disassembly in the later period, the anti-leakage mechanism 4 can extrude the annular rubber pad 41 when the lower reaction kettle body 1 and the upper reaction kettle body 2 are butt jointed and installed, and can make the L-shaped annular air bag 47 conveniently inflate and fill the L-shaped ring groove 22 and the sealing lower ring groove 12, in addition, it can push the four stable insertion rods 43 to move outwardly and synchronously and insert into the corresponding stable insertion holes 13 while inflating, the mixing mechanism 5 provides convenience for the rotation of the mixing rotating plate 57, and can conveniently guide the water source into the shunt guide hole 58 after the use of the device is finished, and cooperate with the rotation of the mixing rotating plate 57 to guide the water source into the kettle inner wall uniformly.
[0031] The dismounting mechanism 3 comprises a dismounting bottom ring 31 fixedly sleeved on the upper end of the lower reaction kettle body 1, and an array of dismounting lead screws 32 is fixedly inserted on the dismounting bottom ring 31, the upper end of each dismounting lead screw 32 is integrally formed with a limiting guide block 33, a limiting pressing plate 34 is movably sleeved on the dismounting lead screw 32, one end of the limiting pressing plate 34 can be attached to the lower end of the upper reaction kettle body 2, and a limiting guide groove 35 is formed in the other end of the limiting pressing plate 34, the limiting guide block 33 can be slidably inserted into the limiting guide groove 35, the limiting guide block 33 and the inner wall of the limiting guide groove 35 are both damping structures, so that the random sliding of the limiting pressing plate 34 can be avoided, and the height of the limiting guide block 33 is less than the height of the limiting guide groove 35, so that the stable guiding of the limiting pressing plate 34 during butt joint installation and the convenient rotation of the limiting pressing plate 34 during disassembly are ensured, a dismounting screw cylinder 36 is threadedly sleeved on the upper end of the dismounting lead screw 32, and the bottom end of the dismounting screw cylinder 36 can contact the limiting pressing plate 34; a driven gear 37 is fixedly sleeved on the outer wall of the dismounting screw cylinder 36, a dismounting top ring 38 is fixedly sleeved on the top end of the four dismounting lead screws 32, a driving gear ring 39 is rotatably installed at the bottom end of the dismounting top ring 38, the driving gear ring 39 is engaged with the driven gear 37, a driving handle ring 310 used in cooperation is fixedly installed on the outer wall of the driving gear ring 39, and the height of the driving gear ring 39 is greater than the height of the driven gear 37, so that the effective engagement of the driving gear ring 39 and the driven gear 37 is ensured.
[0032] By adopting the above technical scheme, the upper reaction kettle body 2 is butt jointed on the lower reaction kettle body 1, then the four limiting pressing plates 34 are rotated in sequence, the limiting pressing plate 34 is lowered and the limiting guide block 33 is inserted into the bottom end of the corresponding limiting guide groove 35 when the limiting guide groove 35 corresponds to the limiting guide block 33, then the driving handle ring 310 is rotated, so that the driving gear ring 39 is driven to rotate, the four driven gears 37 are synchronously rotated, the four dismounting screw cylinders 36 are synchronously rotated and lowered at the same time, and the four limiting pressing plates 34 are synchronously pressed when the dismounting screw cylinder 36 contacts the limiting pressing plate 34, so that the upper reaction kettle body 2 is stably and uniformly pressed down until the lower reaction kettle body 1 and the upper reaction kettle body 2 are stably butt jointed.
[0033] The lower end of the upper reactor body 2 is provided with a sealing upper annular groove 21, and the annular rubber pad 41 is fixedly installed at the top of the inner cavity of the sealing upper annular groove 21. The upper end of the lower reactor body 1 is integrally formed with a sealing top ring 11, and the sealing top ring 11 can be slidably inserted into the sealing upper annular groove 21 and in contact with the annular rubber pad 41. The leakage prevention mechanism 4 further comprises a driving air pump 42 fixedly installed at one side of the top end of the upper reactor body 2. The lower end of the driving air pump 42 is provided with a first conduit 44 and a second conduit 45 used in cooperation. The distal end of the second conduit 45 is fixedly connected with symmetrically arranged third conduits 46. An L-shaped annular air bag 47 is fixedly installed at the distal end of the two third conduits 46. The third conduits 46 are fixedly inserted into the upper reactor body 2, and the L-shaped annular air bag 47 is fixedly installed in the L-shaped annular groove 22. The outer wall of the L-shaped annular air bag 47 away from the stable insertion rod 43 is fixedly connected with the inner wall of the L-shaped annular groove 22 away from the stable insertion rod 43, so as to ensure that the L-shaped annular air bag 47 shrinks and gathers to the side away from the stable insertion rod 43 when it is contracted. The lower end of the upper reactor body 2 is provided with a stable inner annular groove 23 used in cooperation with the L-shaped annular groove 22. The stable insertion rod 43 is slidably inserted into the stable inner annular groove 23. One end of the stable insertion rod 43 is slidably inserted into the stable insertion hole 13. The other end of the stable insertion rod 43 can be in contact with the L-shaped annular air bag 47. The outer side of the stable insertion rod 43 is fixedly sleeved with a sleeved sliding plate 48. The sleeved sliding plate 48 is slidably inserted into the stable inner annular groove 23. One side of the sleeved sliding plate 48 is fixedly installed with a return spring 49. The distal end of the return spring 49 is fixedly connected with the inner wall of the stable inner annular groove 23.
[0034] By adopting the above technical scheme, the annular rubber pad 41 is extruded when the lower reactor body 1 and the upper reactor body 2 are connected and installed, so as to realize the first resealing at the connection between the lower reactor body 1 and the upper reactor body 2. Then the driving air pump 42 is started, so as to guide the external air into the second conduit 45 through the first conduit 44. Then the external air is guided into the two third conduits 46 and into the L-shaped annular air bag 47 through the third conduits 46, so as to conveniently inflate the L-shaped annular air bag 47 and fill the L-shaped annular groove 22 and the sealing lower annular groove 12, thereby realizing the second resealing at the connection between the lower reactor body 1 and the upper reactor body 2. In addition, the four stable insertion rods 43 are simultaneously pushed to move outward and are inserted into the corresponding stable insertion holes 13 while being inflated. At the same time, the stable insertion rod 43 drives the corresponding sleeved sliding plate 48 to move and extrude the corresponding return spring 49, so as to fix the connection between the lower reactor body 1 and the upper reactor body 2 for the second time.
[0035] The mixing and cleaning mechanism 5 comprises a support top frame 51 and a cleaning pump body 52, both of which are fixedly installed at the top end of the upper reaction kettle body 2, and the top end of the support top frame 51 is fixedly installed with a servo motor 53, the output end of the servo motor 53 is fixedly connected with a mixing rotating rod 54, and the mixing rotating rod 54 is rotatably inserted into the support top frame 51 and the upper reaction kettle body 2, and the mixing rotating rod 54 is provided with a liquid inlet guide hole 55 and a liquid inlet guide hole 56 in cooperation, and the liquid inlet guide hole 56 is arranged in an array, a mixing rotating plate 57 is fixedly installed on the mixing rotating rod 54, and the mixing rotating plate 57 is of a symmetrical structure, a shunt guide hole 58 is formed in the inner wall of the mixing rotating plate 57, one end of the shunt guide hole 58 is communicated with the liquid inlet guide hole 55, and the other end of the shunt guide hole 58 is fixedly connected with a check valve body 59 in cooperation, and the lower end of the cleaning pump body 52 is provided with a liquid inlet guide pipe 510 and a liquid outlet guide pipe 511 in cooperation, and the end of the liquid outlet guide pipe 511 is fixedly connected with a connecting sleeve 512, and the connecting sleeve 512 is rotatably sleeved on the mixing rotating rod 54.
[0036] By adopting the above technical scheme, when the high-purity quartz sand supercritical process purification operation is started, the servo motor 53 is started, so as to drive the mixing rotating rod 54 to rotate, and then drive the mixing rotating plate 57 to rotate, and further effectively stir the materials in the kettle body, so as to ensure the full contact of the materials, and after the use of the device is finished, the external water pipe is connected to the liquid inlet guide pipe 510 and the cleaning pump body 52 is started, so as to conveniently guide the water source into the connecting sleeve 512 through the liquid outlet guide pipe 511, and then the water source is conveniently guided into the liquid inlet guide hole 55 through the liquid inlet guide hole 56, and then the water source is guided into the shunt guide hole 58 and cooperates with the rotation of the mixing rotating plate 57 to uniformly guide the water source to the inner wall of the kettle body, thereby facilitating the cleaning of the inner wall of the lower reaction kettle body 1 and the upper reaction kettle body 2.
[0037] A use method of a high-purity quartz sand purification device based on a supercritical process, comprising the following steps:
[0038] Step one, abutting the upper reaction kettle body 2 to the lower reaction kettle body 1, then rotating the four limiting pressure plates 34 in turn, and when the limiting guide grooves 35 correspond to the limiting guide blocks 33, moving the limiting pressure plates 34 downward and inserting the limiting guide blocks 33 into the bottom end of the corresponding limiting guide grooves 35;
[0039] Step two, rotating the driving handle ring 310, so as to drive the driving gear ring 39 to rotate, and then drive the four driven gears 37 to rotate synchronously, and further drive the four disconnection cylinders 36 to rotate synchronously and move downward at the same time, and when the disconnection cylinders 36 contact with the limiting pressure plates 34, the four limiting pressure plates 34 are pressed downward synchronously, so as to stably and uniformly press the upper reaction kettle body 2 downward, until the lower reaction kettle body 1 and the upper reaction kettle body 2 are stably abutted;
[0040] Step three, when the lower reactor body 1 and the upper reactor body 2 are connected, the extruded annular rubber pad 41 is installed, thereby realizing the first resealing of the connection between the lower reactor body 1 and the upper reactor body 2, then the driving air pump 42 is started, thereby the external air can be introduced into the second conduit 45 through the first conduit 44, then the external air will be introduced into the two third conduits 46 and guided into the L-shaped annular air bag 47 through the third conduit 46, thereby the L-shaped annular air bag 47 can be conveniently inflated and filled in the L-shaped annular groove 22 and the sealing lower annular groove 12, thereby realizing the second resealing of the connection between the lower reactor body 1 and the upper reactor body 2;
[0041] Step four, while inflating, the four stable insertion rods 43 are pushed to move outwardly and synchronously and inserted into the corresponding stable insertion holes 13, at the same time, the stable insertion rods 43 will drive the corresponding sleeved sliding plates 48 to move and extrude the corresponding return springs 49, thereby the connection between the lower reactor body 1 and the upper reactor body 2 can be fixed again;
[0042] Step five, when the high-purity quartz sand supercritical process purification operation is carried out, the servo motor 53 is started, thereby the mixed rotating rod 54 can be driven to rotate, thereby the mixed rotating plate 57 can be driven to rotate, further the materials in the reactor body can be effectively stirred, thereby the contact of the materials is ensured, and after the use of the device is finished, the external water pipe is connected to the liquid inlet conduit 510 and the cleaning pump body 52 is started, thereby the water source can be conveniently introduced into the connecting sleeve 512 through the liquid outlet conduit 511, then the water source will be conveniently introduced into the liquid delivery hole 55 through the liquid inlet hole 56, then the water source will be introduced into the shunt hole 58 and cooperated with the rotation of the mixed rotating plate 57 to guide the water source to the inner wall of the reactor body uniformly, thereby the cleaning of the inner wall of the lower reactor body 1 and the upper reactor body 2 is facilitated.
[0043] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.
Claims
1. A purification device of high-purity quartz sand based on supercritical process, comprising a lower reactor body (1) and an upper reactor body (2), characterized in that: The upper end of the lower reactor body (1) is provided with a sealing lower ring groove (12) and a stable insertion hole (13) used in cooperation, the lower end of the upper reactor body (2) is provided with an L-shaped ring groove (22) used in cooperation, the lower reactor body (1) and the upper reactor body (2) are provided with a disconnection mechanism (3) and a leakage prevention mechanism (4) used in cooperation, the leakage prevention mechanism (4) comprises an annular rubber pad (41), a stable insertion rod (43) and an L-shaped annular air bag (47), the upper reactor body (2) is provided with a mixing and cleaning mechanism (5) used in cooperation with the lower reactor body (1), and the mixing and cleaning mechanism (5) comprises a mixing rotating plate (57) and a shunt guide hole (58). The disconnection mechanism (3) provides convenience for the stable and uniform downward pressing of the upper reactor body (2), thereby providing convenience for the convenient and stable butt joint installation of the lower reactor body (1) and the upper reactor body (2), and facilitating the disassembly in the later period, the leakage prevention mechanism (4) can extrude the annular rubber pad (41) when the lower reactor body (1) and the upper reactor body (2) are butt jointed and installed, can conveniently inflate the L-shaped annular air bag (47) and fill the L-shaped ring groove (22) and the sealing lower ring groove (12), and can push the four stable insertion rods (43) to move outward and synchronously and insert into the corresponding stable insertion holes (13) at the same time of inflation, and the mixing and cleaning mechanism (5) provides convenience for the rotation of the mixing rotating plate (57), and can conveniently guide the water source into the shunt guide hole (58) after the use of the device is completed and cooperate with the rotation of the mixing rotating plate (57) to guide the water source into the inner wall of the reactor uniformly and fully.
2. The purification apparatus of high purity quartz sand based on supercritical process as claimed in claim 1, wherein, The disconnection mechanism (3) comprises a disconnection bottom ring (31), the disconnection bottom ring (31) is fixedly sleeved on the upper end of the lower reactor body (1), an array of disconnection lead screws (32) is fixedly inserted on the disconnection bottom ring (31), the upper end of the disconnection lead screw (32) is integrally formed with a limiting guide block (33), a limiting pressure plate (34) is movably sleeved on the disconnection lead screw (32), one end of the limiting pressure plate (34) can be attached to the lower end of the upper reactor body (2), and the other end of the limiting pressure plate (34) is provided with a limiting guide groove (35) on the inner side, the limiting guide block (33) can be slidably inserted into the limiting guide groove (35), and a disconnection screw cylinder (36) is threadedly sleeved on the upper end of the disconnection lead screw (32), and the bottom end of the disconnection screw cylinder (36) can contact the limiting pressure plate (34). A driven gear (37) is fixedly sleeved on the outer wall of the disconnection screw cylinder (36), four disconnection lead screws (32) are fixedly sleeved on the top end of the disconnection top ring (38), and a driving gear ring (39) is rotatably installed on the bottom end of the disconnection top ring (38), and the driving gear ring (39) is engaged with the driven gear (37).
3. A high purity quartz sand purification apparatus based on supercritical process according to claim 2, characterized in that, The outer wall of the driving gear ring (39) is fixedly installed with a driving handle ring (310) used in cooperation, and the height of the driving gear ring (39) is greater than the height of the driven gear (37).
4. The high purity quartz sand purification apparatus based on supercritical process according to claim 2, wherein, The limiting guide block (33) and the inner wall of the limiting guide groove (35) are damping structures, and the height of the limiting guide block (33) is less than the height of the limiting guide groove (35).
5. The high purity quartz sand purification apparatus based on supercritical process according to claim 1, characterized in that, The lower end of the upper reaction kettle body (2) is provided with a sealed upper annular groove (21), and the annular rubber pad (41) is fixedly installed at the top of the inner cavity of the sealed upper annular groove (21). The upper end of the lower reaction kettle body (1) is integrally formed with a sealing top ring (11), and the sealing top ring (11) can be slidably inserted into the sealed upper annular groove (21) and in contact with the annular rubber pad (41). The leakage prevention mechanism (4) further comprises a driving air pump (42) fixedly installed at the top end of the upper reaction kettle body (2), and the lower end of the driving air pump (42) is provided with a first conduit (44) and a second conduit (45) used in cooperation. The distal end of the second conduit (45) is fixedly connected with symmetrically arranged third conduits (46), and an L-shaped annular air bag (47) is fixedly installed at the distal ends of the two third conduits (46). The third conduits (46) are fixedly inserted into the upper reaction kettle body (2), and the L-shaped annular air bag (47) is fixedly installed in the L-shaped annular groove (22). The lower end of the upper reaction kettle body (2) is provided with a stable inner annular groove (23) used in cooperation with the L-shaped annular groove (22), and a stable insertion rod (43) is slidably inserted into the stable inner annular groove (23). One end of the stable insertion rod (43) can be slidably inserted into the stable insertion hole (13), and the other end of the stable insertion rod (43) can be in contact with the L-shaped annular air bag (47). The outer side of the stable insertion rod (43) is fixedly sleeved with a sleeved sliding plate (48), and the sleeved sliding plate (48) is slidably inserted into the stable inner annular groove (23). One side of the sleeved sliding plate (48) is fixedly installed with a return spring (49), and the distal end of the return spring (49) is fixedly connected with the inner wall of the stable inner annular groove (23).
6. The high purity quartz sand purification apparatus based on supercritical process according to claim 1, wherein, The mixed clean mechanism (5) includes support top frame (51) and cleaning pump body (52), support top frame (51) and cleaning pump body (52) are fixedly installed on the top end of the upper reactor body (2), and the top end of the support top frame (51) is fixedly installed with servo motor (53), the output end of the servo motor (53) is fixedly connected with mixing rotating rod (54), and the mixing rotating rod (54) is rotatably inserted in the support top frame (51) and the upper reactor body (2), the mixing rotating rod (54) is provided with cooperating liquid infusion guide hole (55) and liquid inlet guide hole (56), and the liquid inlet guide hole (56) is arrayed, the mixing rotating plate (57) is fixedly installed on the mixing rotating rod (54), and the mixing rotating plate (57) is symmetrical structure, the shunt guide hole (58) is opened in the inner wall of the mixing rotating plate (57), and one end of the shunt guide hole (58) is communicated with the liquid infusion guide hole (55), the other end of the shunt guide hole (58) is fixedly connected with the one-way valve body (59) for cooperation, the lower end of the cleaning pump body (52) is provided with cooperating liquid inlet guide pipe (510) and liquid outlet guide pipe (511), and the end of the liquid outlet guide pipe (511) is fixedly connected with the connecting sleeve (512), the connecting sleeve (512) is rotatably sleeved on the mixing rotating rod (54).
7. The high purity quartz sand purification apparatus based on supercritical process according to claim 1, wherein, The lower end of the lower reactor body (1) is fixedly installed with the cooperating support base (6), and the support base (6) is arrayed.
8. The high purity quartz sand purification apparatus based on supercritical process as claimed in claim 1, wherein, The upper end of the upper reactor body (2) is provided with the cooperating feed pipe (24), and the feed pipe (24) is symmetrically distributed.
9. The high purity quartz sand purification apparatus based on supercritical process as claimed in claim 1, wherein, The bottom end of the lower reactor body (1) is provided with the discharge pipe (14), and the discharge pipe (14) is provided with the cooperating on-off valve (15).