阅读说明：本技术 一种石墨烯铝合金粉体的制备装置 (Preparation facilities of graphite alkene aluminum alloy powder ) 是由 宗泽宇 于 2021-07-04 设计创作，主要内容包括：本发明涉及粉体制备技术领域,且公开了一种石墨烯铝合金粉体的制备装置,包括固定架,球形制备容器底面开设有孔且通过转动轴承与连接轴A连接,球形制备容器的顶面开设有孔且套入有连接轴B,连接轴A和连接轴B对应面的外沿等间距固定连接有数个金属橡胶管,通过金属橡胶管的设置,利用伸缩机构拉动连接轴B与连接轴A的间距间隙后金属橡胶管的形变,使金属橡胶管形变弯折后贴合到球形制备容器的内壁,然后通过转动电机的启动带动金属橡胶管转动,金属橡胶管对球形制备容器的内壁进行刮擦清理,从而将粘附在容器上的粉末刮擦下来,并利用金属橡胶管本身的高温,将部分因水分未滤除干净而紧密粘附的粉末二次干燥,从而达到更好的清理效果。(The invention relates to the technical field of powder preparation, and discloses a preparation device of graphene aluminum alloy powder, which comprises a fixing frame, wherein the bottom surface of a spherical preparation container is provided with a hole and is connected with a connecting shaft A through a rotating bearing, the top surface of the spherical preparation container is provided with a hole and is sleeved with a connecting shaft B, the outer edges of the corresponding surfaces of the connecting shaft A and the connecting shaft B are fixedly connected with a plurality of metal rubber tubes at equal intervals, through the arrangement of the metal rubber tubes, the metal rubber tubes are deformed after the expansion mechanism pulls the gap between the connecting shaft B and the connecting shaft A, the metal rubber tubes are deformed and bent and then are attached to the inner wall of the spherical preparation container, then the metal rubber tubes are driven to rotate through the starting of a rotating motor, the metal rubber tubes scrape and clean the inner wall of the spherical preparation container, so that powder adhered to the container is scraped, and the high temperature of the metal rubber tubes is utilized, and the powder which is partially tightly adhered because the moisture is not filtered out is dried for the second time, so that a better cleaning effect is achieved.)

1. The utility model provides a preparation facilities of graphite alkene aluminum alloy powder, includes mount (1), and mount (1) top surface left and right sides all sets up porose and downthehole fixedly connected with discharging pipe (3), and the top surface fixed connection and the intercommunication of discharging pipe (3) have storage box (4), and the top surface fixed connection and the intercommunication of discharging pipe (3) have spherical preparation container (2), its characterized in that: a rotating motor (5) is fixedly connected between the two storage boxes (4), a hole is formed in the position, corresponding to the rotating motor (5), of the top surface of the fixing frame (1), a connecting shaft A (6) is fixedly connected with a transmission shaft of the rotating motor (5), a hole is formed in the bottom surface of the spherical preparation container (2) and is connected with the connecting shaft A (6) through a rotating bearing, a hole is formed in the top surface of the spherical preparation container (2) and is sleeved with a connecting shaft B (7), a plurality of metal rubber tubes (8) are fixedly connected with the outer edges of the corresponding surfaces of the connecting shaft A (6) and the connecting shaft B (7) at equal intervals, a groove is formed in the front surface of the connecting shaft B (7) and is fixedly provided with a heater (9), the metal rubber tubes (8) penetrate through the connecting shaft B (7) and are connected with the heater (9), a hole is formed in the top surface of the connecting shaft B (7) and is fixedly connected with a heat insulation cylinder (10) in the hole, the center of the material spraying pipe (11) is provided with a hole and is fixedly connected with the material spraying pipe (11), the bottom end of the material spraying pipe (11) is positioned between the plurality of metal rubber pipes (8) in the spherical preparation container (2), the outer wall of the connecting shaft B (7) is fixedly connected with the outer wall of the connecting shaft B (7) is provided with a fixing ring (12), the inner wall of the fixing ring (12) is sleeved with a connecting rod (13), and the connecting rod (13) is far away from one end of the fixing ring (12) and is fixedly connected with a telescopic mechanism (14).

2. The preparation device of graphene aluminum alloy powder according to claim 1, characterized in that: telescopic machanism (14) include fixed block (1401), fixed block (1401) fixed connection is at the outer wall of spherical preparation container (2), fixed block (1401) top surface fixedly connected with drum (1402), drum (1402) inner wall embolias piston (1403), piston (1403) top surface is seted up porosely and is emboliaed stopper rod (1404) that are the L type, stopper rod (1404) and connecting rod (13) fixed connection, telescopic machanism (14) are to one side fixedly connected with heat conduction stick (1405) of spherical preparation container (2), heat conduction stick (1405) run through in spherical preparation container (2), piston (1403) bottom surface is through spring and drum (1402) inner wall connection, drum (1402) intussuseption is filled with the inflation liquid of being heated.

3. The preparation device of graphene aluminum alloy powder according to claim 2, characterized in that: the spherical preparation container (2) is characterized in that the outer walls of the bottom surfaces of the left side and the right side of the spherical preparation container (2) are provided with holes and are fixedly connected with air ducts (15) in the holes, one surface of each air duct (15) corresponding to the inside of the spherical preparation container (2) is provided with a hole, the back surface of each air duct (15) is provided with a hole and is sleeved with a rotating shaft (16), the outer wall of each rotating shaft (16) in each rotating shaft (16) is fixedly connected with a plurality of fan plates (17), the outer wall of each rotating shaft (16) in each air duct (15) is fixedly connected with a stop block (18), the stop blocks (18) are attached to the inner wall of each air duct (15) and correspond to the holes in the outer wall of each air duct (15), sieve holes are laid in the back surface of the air ducts (15) outside the spherical preparation container (2), the back surface of each air duct (15) is fixedly connected with a connecting tube (19), one surface of each connecting tube (19) corresponding to each air duct (15) is in a hollow state, the center of each connecting tube (19) is provided with a hole and is connected with each rotating shaft (16) through a rotating bearing, the rotating shaft (16) is fixedly connected with a rope shaft (20) through a torsion spring on the inner wall and the outer wall of the connecting cylinder (19), a pull rope (21) is fixed on the outer wall of the rope shaft (20) and wound on the outer wall of the rope shaft, and one end, far away from the rope shaft (20), of the pull rope (21) penetrates through the connecting cylinder (19) and the cylinder (1402) and is fixedly connected with the top surface of the piston (1403).

4. The preparation device of graphene aluminum alloy powder according to claim 3, characterized in that: and a magnet (27) is fixedly connected to the right side surface of the rotating shaft (16), and the magnet (27) generates magnetic attraction to the piston (1403).

5. The preparation device of graphene aluminum alloy powder according to claim 2, characterized in that: connecting axle A (6) top surface center fixedly connected with bracing piece (22), bracing piece (22) top surface fixedly connected with sleeve (23), sleeve (23) top surface be the fretwork state and size and spout material pipe (11) looks adaptation, and the sieve mesh has been laid to sleeve (23) outer wall, and sleeve (23) outer wall and metal rubber tube (8) laminating.

6. The preparation device of graphene aluminum alloy powder according to claim 5, characterized in that: the supporting ring (24) is fixedly connected to the outer wall of the supporting rod (22), a rotating ring (25) is sleeved on the supporting ring (24) on the outer wall of the supporting rod (22), a plurality of loop bars (26) are fixedly connected to the outer wall of the rotating ring (25) at equal intervals, holes are formed in the positions, corresponding to the loop bars (26), of the plurality of metal rubber tubes (8), and the loop bars (26) are sleeved with the holes.

Technical Field

The invention relates to the technical field of powder preparation, in particular to a preparation device of graphene aluminum alloy powder.

Background

Graphene is a new material which is formed by tightly stacking hybridized and connected carbon atoms into a single-layer two-dimensional honeycomb lattice structure, has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, is considered to be a revolutionary material in the future, and needs to be stirred and mixed to be filtered to prepare powder during processing of graphene aluminum alloy powder, so that a powder preparation device is needed for preparing the powder.

Current patent number CN108059154A proposes a graphene powder preparation system, including: gas cooling device, gaseous preheating device, material add device, reaction unit, material collection device, gas recovery unit, wherein: the gas cooling device is connected with a gas source, the gas cooling device is used for cooling gas, the gas preheating device is connected with the gas cooling device, the gas preheating device is used for preheating the gas cooled by the gas cooling device so as to enable the cooled gas to reach a preset temperature, and the gas preheating device and the material adding device are both connected with the reaction device so as to enable: the warp gas that gas preheating device preheats and material among the material addition device gets into among the reaction unit, reaction unit is arranged in making gas mix in order to form the gas-solid mixture with the raw materials, material collection device with reaction unit connects and is used for receiving the gas-solid mixture to with the reaction product and the gas separation among the gas-solid mixture, the reaction product gets into and collects the bag, gas recovery unit with material collection device connects and is used for receiving the gas that material collection device separated, gas recovery unit with gas cooling device is connected, gas cooling device is used for receiving gas among the gas recovery unit, at graphite alkene aluminum alloy powder's in-process, can easily adhere on the inner wall of preparation container, leads to the heat conductivility of container etc. to reduce, influences graphite alkene aluminum alloy powder's preparation effect, the device is lack of a mechanism for cleaning powder on the inner wall of the container, and a cleaning mechanism needs to be additionally arranged, but the existing cleaning mechanisms and the device are not adaptive and connected, and the cleaning mechanism is difficult to have a remarkable cleaning effect.

Therefore, a preparation device of graphene-aluminum alloy powder is needed to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a preparation device of graphene aluminum alloy powder to solve the problems.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a preparation device of graphene aluminum alloy powder comprises a fixing frame, wherein the left side and the right side of the top surface of the fixing frame are respectively provided with a hole, a discharging pipe is fixedly connected in the hole, the top surface of the discharging pipe is fixedly connected and communicated with a storage box, the top surface of the discharging pipe is fixedly connected and communicated with a spherical preparation container, a rotating motor is fixedly connected between the two storage boxes, a hole is formed in the top surface of the fixing frame corresponding to the rotating motor, a transmission shaft of the rotating motor is fixedly connected with a connecting shaft A, the bottom surface of the spherical preparation container is provided with a hole and is connected with the connecting shaft A through a rotating bearing, a hole is formed in the top surface of the spherical preparation container and is sleeved with a connecting shaft B, a plurality of metal rubber pipes are fixedly connected at equal intervals at the outer edges of the corresponding surfaces of the connecting shaft A and the connecting shaft B, a groove is formed in the front surface of the connecting shaft B and is fixedly provided with a heater, the metal rubber pipes penetrate through the connecting shaft B and are connected with the heater, the top surface of the connecting shaft B is provided with a heat insulation cylinder which is provided with a hole and is fixedly connected with a vacuum heat insulation technology, the center of the spraying pipe is provided with a hole and is fixedly connected with a spraying pipe, the bottom end of the spraying pipe is positioned between a plurality of metal rubber pipes in the spherical preparation container, the outer wall of the connecting shaft B is fixedly connected with an outer wall and is provided with a fixing ring of a ring-shaped groove, the inner wall of the fixing ring is sleeved with a connecting rod, and the connecting rod is far away from one end of the fixing ring and is fixedly connected with a telescopic mechanism.

Preferably, the telescopic mechanism comprises a fixed block, the fixed block is fixedly connected to the outer wall of the spherical preparation container, a cylinder is fixedly connected to the top surface of the fixed block, a piston is sleeved on the inner wall of the cylinder, a hole is formed in the top surface of the piston, an L-shaped plug rod is sleeved on the top surface of the piston, the plug rod is fixedly connected with a connecting rod, the telescopic mechanism is fixedly connected with a heat conducting rod on one surface of the spherical preparation container, the heat conducting rod penetrates through the spherical preparation container, the bottom surface of the piston is connected with the inner wall of the cylinder through a spring, and heated expansion liquid is filled in the cylinder.

Preferably, the outer walls of the bottom surfaces of the left side and the right side of the spherical preparation container are respectively provided with a hole and fixedly connected with an air duct, one surface of the air duct corresponding to the inside of the spherical preparation container is provided with a hole, a rotating shaft is sleeved in the hole, the outer wall of the rotating shaft in the rotating shaft is fixedly connected with a plurality of fan plates, the outer wall of the rotating shaft in the air duct is fixedly connected with a stop block, the stop block is attached to the hole which is in contact with the inner wall of the air duct and corresponds to the outer wall of the air duct, the right side surface of the rotating shaft is fixedly connected with a magnet which generates magnetic attraction to a piston, sieve pores are laid on the back surface of the air duct outside the spherical preparation container, the back surface of the air duct is fixedly connected with a connecting cylinder, one surface of the connecting cylinder corresponding to the air duct is in a hollowed state, the center of the connecting cylinder is provided with a hole and is connected with the rotating shaft through a rotating bearing, the rotating shaft is fixedly connected with a rope shaft through a torsion spring on the inner wall and the outer wall of the connecting cylinder, and a pull rope is fixed and wound on the outer wall of the rope shaft, one end of the pull rope far away from the rope shaft penetrates through the connecting cylinder and the cylinder and is fixedly connected with the top surface of the piston.

Preferably, connecting axle A top surface center fixedly connected with bracing piece, bracing piece top surface fixedly connected with sleeve, the sleeve top surface is the fretwork state and size and spouts material pipe looks adaptation, and the sieve mesh has been laid to the sleeve outer wall, and the sleeve outer wall is laminated with the metal rubber tube.

Preferably, the outer wall of the supporting rod is fixedly connected with a supporting ring, a rotating ring is sleeved on the outer wall of the supporting rod, a plurality of loop bars are fixedly connected to the outer wall of the rotating ring at equal intervals, holes are formed in the positions, corresponding to the loop bars, of the plurality of metal rubber tubes, and the metal rubber tubes are sleeved with the loop bars at the corresponding positions.

(III) advantageous effects

Compared with the prior art, the invention provides a preparation device of graphene aluminum alloy powder, which has the following beneficial effects:

1. this preparation facilities of graphite alkene aluminum alloy powder, setting through the metal rubber pipe, utilize telescopic machanism pulling connecting axle B and connecting axle A's interval clearance back metal rubber pipe's deformation, make metal rubber pipe deformation laminate the inner wall of spherical preparation container after buckling, then start-up through rotating the motor drives the metal rubber pipe and rotates, the metal rubber pipe scrapes the clearance to the inner wall of spherical preparation container, thereby get off the powder scraping of adhesion on the container, will be used for clear mechanism and be used for dry mechanism to combine together, possess the fast and convenient to use's of clearance benefit.

2. This preparation facilities of graphite alkene aluminum alloy powder, through the setting of metal rubber tube, utilize metal rubber tube itself to be used for the drying and the high temperature that possesses, when clearing up, the high temperature on the utilization will be partly because of the clean powder secondary drying of inseparable adhesion of moisture not filtering to reach better clearance effect.

3. This preparation facilities of graphite alkene aluminum alloy powder, through the setting of metal rubber tube, utilize the rotation effect of metal rubber tube through rotating the motor when the drying for the dry scope of metal rubber tube is a week scope, avoids the existence in clearance, improves the efficiency and the effect of filtering moisture.

4. This preparation facilities of graphite alkene aluminum alloy powder through the setting of metal rubber tube, drives the air current flow when rotating through the metal rubber tube, attracts floated powder or water smoke and also can surround the metal rubber tube at the whereabouts in-process and remove, improves the time of receiving the drying to further improve the efficiency and the effect of filtering moisture.

5. This preparation facilities of graphite alkene aluminum alloy powder, through telescopic machanism 14's setting, telescopic machanism 14 utilizes the heat of dry production to operate, avoids using the power consumption that extra electrical apparatus produced, possesses the benefit of resources such as saving the electric energy.

6. This preparation facilities of graphite alkene aluminum alloy powder, through telescopic machanism's setting, telescopic machanism can change according to the interval of spherical preparation container inner wall powder adhesion volume automatic drive connecting axle B and connecting axle A to degree of automation and convenience that the improvement device used.

7. This preparation facilities of graphite alkene aluminum alloy powder, setting through the dryer, it rotates to drive the pivot when the piston descends to carry out the deformation of metal rubber pipe, utilize the fan board to blow along with the air current that the pivot rotated the production to spherical preparation container inner wall, cooperate in the scraping of metal rubber pipe to spherical preparation container inner wall, reach better clearance effect and higher cleaning efficiency, and the dog seals the dryer automatically after the clearance, avoid the powder in the spherical preparation container to fly away the problem of polluted environment.

8. This preparation facilities of graphite alkene aluminum alloy powder through telescopic setting, utilizes the metal rubber pipe to telescopic heating at ordinary times, utilizes the sleeve to carry out the drying to spouting material pipe spun raw materials when the clearance step to throw away the powder along with connecting axle A's rotation, thereby avoid spouting the problem that can't carry out the powder preparation behind the material pipe breaks away from the metal rubber pipe, make powder preparation and clearance step combine together, further improve the efficiency of preparation and clearance.

9. This preparation facilities of graphite alkene aluminum alloy powder, through the setting of loop bar, utilize the loop bar to lead to the direction of buckling of metal rubber tube for it can not produce buckling of fore-and-aft direction when scraping spherical preparation container inner wall, thereby improves the effect of clearance, in addition through the conduction of loop bar to metal rubber tube temperature, the loop bar provides the scope that can carry out the drying along with metal rubber tube rotates the back, further improves preparation efficiency and effect.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of FIG. 1 at B according to the present invention;

FIG. 4 is an enlarged view of FIG. 1 at C according to the present invention;

FIG. 5 is an enlarged view taken at D of FIG. 1 in accordance with the present invention;

FIG. 6 is a schematic cross-sectional view of a connector barrel of the present invention;

FIG. 7 is a schematic view of the sleeve structure of the present invention;

fig. 8 is a partial structural view of the support rod of the present invention.

In the figure: 1. a fixed mount; 2. a spherical preparation container; 3. a discharge pipe; 4. a material storage box; 5. rotating the motor; 6. connecting the shaft A; 7. a connecting shaft B; 8. a metal rubber tube; 9. a heater; 10. a heat insulating cylinder; 11. a material spraying pipe; 12. a fixing ring; 13. a connecting rod; 14. a telescoping mechanism; 1401. a fixed block; 1402. a cylinder; 1403. a piston; 1404. a stopper rod; 1405. a heat conducting rod; 15. an air duct; 16. a rotating shaft; 17. a fan plate; 18. a stopper; 19. a connecting cylinder; 20. a rope shaft; 21. pulling a rope; 22. a support bar; 23. a sleeve; 24. a support ring; 25. rotating the ring; 26. a loop bar; 27. and a magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, a graphene aluminum alloy powder preparation device comprises a fixing frame 1, wherein the left side and the right side of the top surface of the fixing frame 1 are provided with holes, discharge pipes 3 are fixedly connected in the holes, the top surface of the discharge pipes 3 is fixedly connected and communicated with storage tanks 4, the top surface of the discharge pipes 3 is fixedly connected and communicated with a spherical preparation container 2, a rotating motor 5 is fixedly connected between the two storage tanks 4, the top surface of the fixing frame 1 is provided with holes corresponding to the rotating motor 5, a transmission shaft of the rotating motor 5 is fixedly connected with a connecting shaft a6, the bottom surface of the spherical preparation container 2 is provided with holes and is connected with a connecting shaft a6 through a rotating bearing, the top surface of the spherical preparation container 2 is provided with holes and is sleeved with a connecting shaft B7, the outer edges of the corresponding surfaces of the connecting shaft a6 and the connecting shaft B7 are fixedly connected with a plurality of metal rubber pipes 8 at equal intervals, the front surface of the connecting shaft B7 is provided with a groove and is fixedly provided with a heater 9, the metal rubber tube 8 penetrates through the connecting shaft B7 and is connected with the heater 9, the top surface of the connecting shaft B7 is provided with a hole, the hole is fixedly connected with a heat insulation cylinder 10 adopting a vacuum heat insulation technology, the center of the spray tube 11 is provided with a hole, the spray tube 11 is fixedly connected with the hole, the bottom end of the spray tube 11 is positioned between a plurality of metal rubber tubes 8 in the spherical preparation container 2, the outer wall of the connecting shaft B7 is fixedly connected with a fixing ring 12, the outer wall of the fixing ring is provided with a ring-shaped groove, the inner wall of the fixing ring 12 is sleeved with a connecting rod 13, one end of the connecting rod 13, which is far away from the fixing ring 12, is fixedly connected with a telescopic mechanism 14, the spray tube 11 is firstly connected with spraying equipment, then the rotating motor 5 is started to drive the metal rubber tube 8 to rotate, then the spraying equipment sprays the raw material out through the spray tube 11, the sprayed raw material is heated by the metal rubber tube 8 to evaporate moisture in the moving process, and the metal rubber tube 8 is heated by the heater 9 to generate high temperature, thereby forming powder by filtering water, when the inner wall of the spherical preparation container 2 needs to be cleaned, the telescopic mechanism 14 is used for pulling the connecting shaft B7 to contract towards the inside of the spherical preparation container 2, the clearance between the connecting shaft B7 and the connecting shaft A6 is reduced to ensure that the metal rubber tube 8 deforms and bends, the metal rubber tube 8 deforms and bends and then is attached to the inner wall of the spherical preparation container 2, then the metal rubber tube 8 is driven to rotate by starting the rotating motor 5, the metal rubber tube 8 scrapes and cleans the inner wall of the spherical preparation container 2, thereby scraping the powder adhered to the container, through the arrangement of the metal rubber tube 8, the telescopic mechanism 14 is used for pulling the deformation of the metal rubber tube 8 after the clearance between the connecting shaft B7 and the connecting shaft A6, the metal rubber tube 8 deforms and is attached to the inner wall of the spherical preparation container 2 after being deformed and bent, then the metal rubber tube 8 is driven to rotate by starting the rotating motor 5, the metal rubber tube 8 scrapes and cleans the inner wall of the spherical preparation container 2, thereby scraping the powder adhered on the container, the mechanism for cleaning and the mechanism for drying are combined, the advantages of high cleaning speed and convenient use are provided, through the arrangement of the metal rubber tube 8, the metal rubber tube 8 is used for drying and providing high temperature, when cleaning is carried out, the high temperature on the metal rubber tube 8 is used for secondarily drying the powder which is partially tightly adhered because the moisture is not filtered, thereby achieving better cleaning effect, through the arrangement of the metal rubber tube 8, the rotation effect of the rotating motor 5 is utilized when the metal rubber tube 8 is dried, the drying range of the metal rubber tube 8 is in a circle range, the existence of gaps is avoided, the efficiency and the effect of filtering the moisture are improved, through the arrangement of the metal rubber tube 8, the air flow is driven when the metal rubber tube 8 rotates, the floating powder or water mist is attracted to move around the metal rubber tube 8 in the falling process, so that the drying time is prolonged, and the efficiency and the effect of filtering water are further improved.

The telescopic mechanism 14 comprises a fixed block 1401, the fixed block 1401 is fixedly connected with the outer wall of the spherical preparation container 2, the top surface of the fixed block 1401 is fixedly connected with a cylinder 1402, the inner wall of the cylinder 1402 is sleeved with a piston 1403, the top surface of the piston 1403 is provided with a hole and sleeved with an L-shaped plug rod 1404, the plug rod 1404 is fixedly connected with a connecting rod 13, the telescopic mechanism 14 is fixedly connected with a heat conducting rod 1405 on one surface of the spherical preparation container 2, the heat conducting rod 1405 penetrates through the spherical preparation container 2, the bottom surface of the piston 1403 is connected with the inner wall of the cylinder 1402 through a spring, the cylinder 1402 is filled with heated expansion liquid, when the temperature in the spherical preparation container 2 is conducted into the cylinder 1402 through the heat conducting rod 1405, the heated expansion liquid in the cylinder 1402 expands and pushes the piston 1403 to rise, so that the distance between a connecting shaft B7 and a connecting shaft A6 is enlarged, the metal rubber tubes 8 are mutually close to carry out efficient drying, then when powder with a certain thickness is accumulated on the inner wall of the spherical preparation container 2, the heat can't be through the transmission of heat conduction stick 1405, the thermal expansion liquid contraction in the drum 1402, the spring kick-backs and drives cock 1404 descend and pulling connecting axle B7 is close to in connecting axle A6, thereby automatically, carry out the clearance of metal rubber tube 8 to spherical preparation container 2 inner wall, setting through telescopic machanism 14, telescopic machanism 14 utilizes the heat of dry production to operate, avoid using the power consumption of extra electrical apparatus production, possess the benefit of resources such as saving electric energy, through telescopic machanism 14's setting, telescopic machanism 14 can change according to the interval of spherical preparation container 2 inner wall powder adhesion volume automatically driven connecting axle B7 and connecting axle A6, thereby degree of automation and convenience that the improvement device used.

The outer walls of the left and right bottom surfaces of the spherical preparation container 2 are provided with holes, air ducts 15 are fixedly connected in the holes, one surface of each air duct 15 corresponding to the inside of the spherical preparation container 2 is provided with a hole, the back surface of each air duct 15 is provided with a hole, a rotating shaft 16 is sleeved in the hole, the outer wall of each rotating shaft 16 in each rotating shaft 16 is fixedly connected with a plurality of fan plates 17, the outer wall of each rotating shaft 16 in each air duct 15 is fixedly connected with a stop 18, each stop 18 is attached to the inner wall of each air duct 15 and corresponds to the hole in the outer wall of each air duct 15, the right side surface of each rotating shaft 16 is fixedly connected with a magnet 27, each magnet 27 generates magnetic attraction to a piston 1403, sieve holes are laid on the back surface of the outside of the spherical preparation container 2 of each air duct 15, the back surface of each air duct 15 is fixedly connected with a connecting cylinder 19, one surface of each connecting cylinder 19 corresponding to each air duct 15 is in a hollow state, the center of each connecting cylinder 19 is provided with a hole and connected with each rotating shaft 16 through a rotating bearing, each rotating shaft 16 is fixedly connected with a rope shaft 20 on the inner wall and the inner wall of each connecting cylinder 19 through a torsion spring, a pull rope 21 is fixed on the outer wall of the rope shaft 20 and wound on the outer wall of the rope shaft 20, one end of the pull rope 21, which is far away from the rope shaft 20, penetrates through the connecting cylinder 19 and the cylinder 1402 and is fixedly connected with the top surface of the piston 1403, the pull rope 21 is pulled to descend when the piston 1403 descends, the rotating shaft 16 is driven to rotate when the pull rope 21 is loosened from the rope shaft 20, the rotating shaft 16 rotates to drive the fan plate 17 to rotate and generate air flow, the air flow is blown to the inner wall of the spherical preparation container 2 by the aid of the air flow, after the piston 1403 ascends and resets, the pull rope 21 is driven to rebound by a torsion spring, the rotating shaft 16 is driven by the magnet 27 through magnetic force to rotate to a state corresponding to the piston 1403, the air duct 15 is sealed by the stop block 18, the rotating shaft 16 is driven to rotate when the piston 1403 descends to deform the metal rubber tube 8, the air flow generated by the rotation of the fan plate 17 along with the rotation of the rotating shaft 16 is blown to the inner wall of the spherical preparation container 2 by the metal rubber tube 8 in a matching mode of scraping the inner wall of the metal rubber tube 2, reach better clearance effect and higher cleaning efficiency, and 18 seal dryer 15 automatically after the clearance, avoid the problem that the powder in the spherical preparation container 2 drifted away the polluted environment.

The center of the top surface of the connecting shaft A6 is fixedly connected with a supporting rod 22, the top surface of the supporting rod 22 is fixedly connected with a sleeve 23, the top surface of the sleeve 23 is in a hollow state, the size of the sleeve is matched with that of the spraying pipe 11, sieve holes are laid on the outer wall of the sleeve 23, the outer wall of the sleeve 23 is attached to the metal rubber pipe 8, when the connecting shaft B7 and the connecting shaft A6 are close to cause the metal rubber pipe 8 to bend, the spraying pipe 11 is inserted into the sleeve 23 along with the descending of the connecting shaft B7, the sleeve 23 is heated at ordinary times by the metal rubber pipe 8, so that raw materials sprayed out of the spraying pipe 11 are dried by the sleeve 23 during the cleaning step, and powder is thrown out along with the rotation of the connecting shaft A6, and the problem that the powder preparation cannot be carried out after the spraying pipe 11 is separated from the metal rubber pipe 8 is avoided by the arrangement of the sleeve 23, the powder preparation and cleaning steps are combined, and the preparation and cleaning efficiency is further improved.

Bracing piece 22 outer wall fixedly connected with support ring 24, the bracing piece 22 outer wall has emboliaed swivel 25 on support ring 24, swivel 25 outer wall equidistant solid short chain has connect several loop bar 26, several metal rubber tube 8 corresponds the loop bar 26 position and all sets up porosely and be the emboliaing relation with the loop bar 26 of relevant position, setting through loop bar 26, utilize loop bar 26 to lead to metal rubber tube 8's the direction of buckling, make it can not produce the buckling of fore-and-aft direction when scraping spherical preparation container 2 inner wall, thereby improve the effect of clearance, in addition, through the conduction of loop bar 26 to metal rubber tube 8 temperature, loop bar 26 provides the scope that can carry out drying along with metal rubber tube 8 rotates the back, further improve preparation efficiency and effect.

When the device is used, S1, the material spraying pipe 11 is connected with a spraying device, then the rotating motor 5 is started to drive the metal rubber pipe 8 to rotate, then the spraying device sprays the raw material through the material spraying pipe 11, the sprayed raw material is heated and evaporated by the metal rubber pipe 8 in the moving process, the metal rubber pipe 8 is heated by the heater 9 to generate high temperature, so that moisture is filtered to form powder, when the inner wall of the spherical preparation container 2 needs to be cleaned, the telescopic mechanism 14 pulls the connecting shaft B7 to shrink into the spherical preparation container 2, the gap between the connecting shaft B7 and the connecting shaft A6 is reduced to deform and bend the metal rubber pipe 8, the metal rubber pipe 8 is attached to the inner wall of the spherical preparation container 2 after being deformed and bent, then the metal rubber pipe 8 is driven to rotate by the starting of the rotating motor 5, the metal rubber pipe 8 scrapes and cleans the inner wall of the spherical preparation container 2, thereby scraping off powder adhering to the container.

S2, after the temperature in the spherical preparation container 2 is conducted into the cylinder 1402 through the heat conducting rod 1405, the heated expansion liquid in the cylinder 1402 expands and pushes the piston 1403 to rise, so that the distance between the connecting shaft B7 and the connecting shaft A6 is enlarged, the metal rubber tube 8 is enabled to be close to each other for efficient drying, then after powder with a certain thickness is accumulated on the inner wall of the spherical preparation container 2, the heat cannot be transmitted through the heat conducting rod 1405, the heated expansion liquid in the cylinder 1402 contracts, the spring rebounds to drive the plug rod 1404 to fall and pull the connecting shaft B7 to be close to the connecting shaft A6, and therefore the inner wall of the spherical preparation container 2 is automatically cleaned through the metal rubber tube 8.

S3, the pull rope 21 is pulled to descend when the piston 1403 descends, the rotating shaft 16 is driven to rotate when the pull rope 21 is loosened from the rope shaft 20, the rotating shaft 16 rotates to drive the fan plate 17 to rotate and generate air flow, the air flow is used for blowing the inner wall of the spherical preparation container 2, after the piston 1403 ascends and resets, the torsion spring drives the pull rope 21 to rebound, and the magnet 27 drives the rotating shaft 16 to rotate to a state corresponding to the piston 1403 through magnetic force, so that the air duct 15 is sealed by the stop block 18.

S4, when the connecting shaft B7 and the connecting shaft A6 are close to each other to bend the metal rubber tube 8, the material spraying tube 11 descends along with the connecting shaft B7 and is inserted into the sleeve 23, the sleeve 23 is heated at ordinary times by the metal rubber tube 8, so that high temperature is generated on the sleeve 23 to dry raw materials sprayed out of the material spraying tube 11, and powder is thrown out along with the rotation of the connecting shaft A6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.