Hydrolysis device for inorganic nano material production

Abstract

The invention relates to the technical field of hydrolysis devices, and discloses a hydrolysis device for inorganic nano-material production, the device comprises a bottom plate, an electric heating ring and a lower box body slidably mounted at the top of the bottom plate, and also comprises an upper box body fixedly mounted at the top of the lower box body, a feeding groove body fixedly mounted above the upper box body, and a lower box body fixedly mounted above the feeding groove body, a scraping mechanism is arranged on the inner side of the lower box body, and a charging mechanism is arranged in the feeding groove body. The scraping mechanism comprises a stirring unit and a sweeping unit, the stirring unit comprises a driving motor and a rotating shaft, and the sweeping unit comprises a moving rod, a sealing box and a linear motor rotationally installed in the sealing box. Therefore, the reaction process of the material on the scraper blade and the hydrolysis effect of the whole nano material are influenced, and troubles are also brought to subsequent cleaning.

Description

Technical Field

[0001] The present invention relates to the technical field of hydrolysis devices, and specifically to a hydrolysis device for the production of inorganic nanomaterials. Background Art

[0002] The hydrolysis of inorganic nanomaterials refers to the process in which inorganic nanomaterials react with water molecules under suitable reaction conditions to generate low-molecular-weight organic substances or other compounds. During the reaction process, corresponding temperature conditions are required, and it is necessary to avoid the adhesion of materials to the inner wall or bottom during the reaction.

[0003] For example, a hydrolysis device for the production of amino acid water-soluble fertilizer with the publication number CN221638117U includes a support component, a stirring component, a constant temperature component, a sealing component, a cleaning component, and a storage component; compared with traditional hydrolysis devices, it is difficult to scrape off the protein raw materials adhered to the side wall during the stirring and heating process in the production process. By adding multiple layers of stirring and heating structures to the hydrolysis device, it helps the protein raw materials to react more fully. By setting a scraping wall structure, the side wall can be scraped during the stirring process to prevent adhesion to the side wall and affect the reaction effect. However, in the prior art, the method of scraping the side wall and bottom of the reaction kettle with a single scraper, after scraping, a small part of the material reacts with the material agitation, and most of the material still adheres to the scraper, thus affecting the reaction process of the material on the scraper and the overall hydrolysis effect of the nanomaterials, and also bringing trouble to the subsequent cleaning, affecting the progress of the next reaction. And during the hydrolysis process, an appropriate amount of protective agent needs to be added, such as polyvinylpyrrolidone PVP, sodium dodecylbenzenesulfonate SDS, etc. When the existing protective agents are added, it is not convenient to add them evenly to the reaction materials, reducing the hydrolysis efficiency.

[0004] Therefore, a hydrolysis device for the production of inorganic nanomaterials is proposed to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a hydrolysis device for the production of inorganic nanomaterials to solve the problem that in the prior art, by the method of scraping and cleaning with a scraper, most of the materials still adhere to the scraper, thus affecting the reaction process of the materials on the scraper and the overall hydrolysis effect of the nanomaterials, and also bringing trouble to the subsequent cleaning.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A hydrolysis device for the production of inorganic nanomaterials, including a bottom plate, an electric heating coil, and a lower box body slidably installed on the top of the bottom plate; It further includes: The top of the lower box body is fixedly installed with an upper box body, and a feeding trough body is fixedly installed above the upper box body; A scraping mechanism is arranged on the inner side of the lower box body, and a feeding mechanism is arranged inside the feeding trough body; The scraping mechanism includes a stirring unit and a cleaning unit. The stirring unit includes a driving motor and a rotating shaft. The cleaning unit includes a moving rod, a sealing box, and a linear motor rotatably installed inside the sealing box. The rotating shaft is fixedly installed with the moving rod. Two groups of cross bars are symmetrically and fixedly connected to the outer side of the moving rod, and each group of cross bars is fixedly connected to the same scraping plate.

[0007] A moving sleeve is slidably installed on the outer side of the moving rod. Rings are symmetrically and fixedly connected to both sides of the moving sleeve. A cleaning plate is fixedly connected to one side of the ring, and the cleaning plate is slidably connected to the scraping plate.

[0008] Preferably, an outer cylinder body is fixedly installed on the outer side of the lower box body. The electric heating coil is fixedly installed on the inner side of the outer cylinder body. The top and bottom of the driving motor are respectively fixedly installed with the feeding trough body and the upper box body. The rotating shaft is fixedly connected to the output end of the driving motor. The rotating shaft is fixed to the moving rod by bolts. The sealing box is snap-fitted with the lower box body. Each group of cross bars includes two symmetrically arranged up and down.

[0009] By adopting the above technical solution, when the driving motor is started to work, the driving motor drives the rotating shaft and the moving rod to rotate. The moving rod drives the cross bars and the scraping plate to rotate. The cleaning plate reciprocally scrapes and cleans the materials accumulated on the outer side of the scraping plate, reducing the accumulation of materials on the outer side of the scraping plate and facilitating the full stirring and reaction of the materials.

[0010] Preferably, tightening bolts are symmetrically installed on the bottom surface of the lower box body by threads, and the tightening bolts are abutted against the sealing box. The linear motor can drive the moving sleeve to slide on the outer side of the moving rod. A vertical rod is rotatably installed between the upper and lower cross bars. Stirring rods are symmetrically and fixedly connected to the outer side of the vertical rod. An inclined surface is arranged at the top of the end of the stirring rod far away from the vertical rod. Extrusion blocks are symmetrically and fixedly connected to the inner side of the ring. The vertical position of the extrusion block corresponds to the vertical position of the ring, and the top of the extrusion block is inclined.

[0011] By adopting the above technical solution, the tightening bolts are tightened to fix the sealing box. The driving motor drives the rotating shaft and the moving rod to rotate. The moving rod drives the cross bars and the scraping plate to rotate. The cross bars drive the vertical rod to revolve, thereby facilitating the stirring of the materials inside the lower box body.

[0012] Preferably, a cylindrical groove is formed on one side of the horizontal bar close to the vertical rod. The vertical rod is rotatably connected to the cylindrical groove. A torsion spring is symmetrically sleeved on the outer side of the vertical rod. One end of the torsion spring is fixedly connected to the inner wall of the cylindrical groove, and the other end of the torsion spring is fixedly connected to the vertical rod, so that the torsion spring is used for the rotation and reset of the vertical rod. A moving plate is slidably installed on the side of the scraping plate away from the horizontal bar. One side of the moving plate is fixedly connected with a stepped block, and the stepped block is slidably connected with the scraping plate.

[0013] By adopting the above technical solution, the linear motor drives the moving sleeve to reciprocate up and down on the outer side of the moving rod. The ferrule drives the extrusion block to move downwards. The extrusion block extrudes the top inclined surface of the stirring rod, and the elastic force of the torsion spring drives the vertical rod to reset, realizing the reciprocating self-rotation of the vertical rod.

[0014] Preferably, an arc-shaped block is fixedly connected to the side of the cleaning plate close to the scraping plate. Sliding strips are uniformly and slidably installed in the scraping plate from top to bottom. An auxiliary groove is formed in the scraping plate. A return spring is fixedly installed in the auxiliary groove, and the return spring is fixedly connected with the sliding strip.

[0015] By adopting the above technical solution, the ferrule will also drive the cleaning plate and the arc-shaped block to rise and fall. When the arc-shaped block rises and falls, it will squeeze the sliding strip. The sliding strip compresses the return spring and squeezes the inclined surface of the trapezoidal groove. The moving plate drives the stepped block to move up and down inside the scraping plate, so that the moving plate can scrape up and down while rotating and scraping.

[0016] Preferably, the number of the auxiliary grooves is the same as that of the sliding strips. A trapezoidal groove is formed on the side of the moving plate close to the scraping plate. The sliding strip abuts against the inclined surface of the inner wall of the trapezoidal groove. One end of the sliding strip close to the arc-shaped block is arc-shaped. On one side of the top of the bottom plate, screw rod parts are symmetrically and rotatably connected. On the other side of the top of the bottom plate, guide rods are symmetrically and fixedly connected. Four side rods are symmetrically and fixedly connected to the outer side of the outer cylinder. The bottom ends of the side rods are fixedly connected with adjusting plates. Two adjusting plates on one side are threadedly connected with the screw rod parts, and two adjusting plates on the other side are slidably connected with the guide rods.

[0017] By adopting the above technical solution, by turning the two screw rod parts, the guide rods guide the side rods, so that the rotation of the screw rod parts drives the adjusting plates to rise. The adjusting plates drive the side rods and the lower box body on one side to rise, facilitating the subsequent discharging operation.

[0018] Preferably, the feeding mechanism includes fixed rods symmetrically and fixedly installed on the outer side of the rotating shaft. The tops of the two fixed rods are fixedly connected with the same rotating part. The rotating part is rotatably installed on the upper box body. The top of the rotating part is fixedly connected with a top rod, and the top of the top rod is fixedly connected with a top plate.

[0019] By adopting the above technical solution, when the rotating shaft rotates, it will also drive the fixed rod to rotate. The fixed rod drives the rotating part and the ejector rod to rotate, and the ejector rod drives the top plate to rotate.

[0020] Preferably, there are at least two ejector rods. The top plate is rotatably installed with the feed chute body, and a dispersing fan blade is fixedly connected to the middle of the top of the top plate.

[0021] By adopting the above technical solution, the top plate drives the dispersing fan blade to rotate, and the dispersing fan blade stirs and disperses the material, so that the material flows into the lower box through the feed pipe for reaction.

[0022] Preferably, the bottom of the upper box body is symmetrically and fixedly connected with feed pipes. The bottom of the feed pipes is fixedly connected with the upper box body. The feed chute body is connected to the upper box body through the feed pipes, and there are at least four feed pipes.

[0023] By adopting the above technical solution, the arrayed feed pipes facilitate the uniform addition of materials. The outer side of the top plate is inclined, which is convenient for the materials to flow better.

[0024] Compared with the prior art, the beneficial effects of the present invention are: 1. A scraping mechanism is provided. The operator fixedly installs the upper box body on the top of the lower box body, so that the sealing box is inserted into the middle of the bottom of the lower box body, and the tightening bolt is tightened to fix the sealing box. Then, the reaction material is added through the feed chute body. The material falls into the lower box through the feed pipe. Then, the driving motor is started to work. The driving motor drives the rotating shaft and the moving rod to rotate. The moving rod drives the cross bar and the scraping plate to rotate. The cross bar drives the vertical rod to revolve, so as to facilitate the stirring of the material inside the lower box body. And the scraping plate drives the moving plate to scrape the inner wall of the lower box body, reducing the adhesion of the material on the inner wall of the lower box body. 2. The rotation of the moving rod drives the linear motor inside the sealed box to rotate synchronously. The linear motor drives the moving sleeve to slide reciprocally up and down on the outside of the moving rod. The moving sleeve drives the collar and the cleaning plate to move up and down. The collar drives the pressing block to move downwards. The pressing block presses the top inclined surface of the stirring rod, causing the stirring rod and the vertical rod to rotate. The vertical rod acts on the torsion spring. When the pressing block separates from the stirring rod, the elastic force of the torsion spring drives the vertical rod to reset. The top of the pressing block is inclined, so that the pressing block will not be blocked by the stirring rod when it rises, thus realizing the reciprocating self-rotation of the vertical rod, improving the stirring effect. Moreover, the collar will also drive the cleaning plate and the arc-shaped block to rise and fall. When the arc-shaped block rises and falls, it will squeeze the sliding bar. The sliding bar compresses the return spring and squeezes the inclined surface of the trapezoidal groove. The moving plate drives the step block to move up and down inside the scraping plate, so that the moving plate can scrape up and down while rotating, improving the scraping effect. The cleaning plate reciprocally scrapes and cleans the materials accumulated on the outside of the scraping plate, reducing the accumulation of materials on the outside of the scraping plate, facilitating the full stirring reaction of the materials, and solving the problem in the prior art that most of the materials will still adhere to the scraping plate by the scraping and cleaning method, thus affecting the reaction process of the materials on the scraping plate and the overall hydrolysis effect of the nanomaterials, and also bringing trouble to the subsequent cleaning; 3. A feeding mechanism is provided. While the rotating shaft rotates, it will also drive the fixed rod to rotate. The fixed rod drives the rotating part and the ejector rod to rotate. The ejector rod drives the top disc to rotate. The top disc drives the dispersing fan blades to rotate. When adding materials during the reaction, the dispersing fan blades stir and disperse the materials, so that the materials flow into the lower box through the feeding pipe for reaction. The arrayed feeding pipes facilitate the uniform addition of materials. The outside of the top disc is inclined, facilitating the better flow of materials, thus facilitating the auxiliary uniform feeding and being conducive to the rapid progress of the hydrolysis reaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of the overall three-dimensional structure of the first embodiment of the present invention; Figure 2 is a schematic diagram of the overall three-dimensional structure of the second embodiment of the present invention; Figure 3 is a schematic diagram of the installation structure of the electric heating coil of the present invention; Figure 4 is a schematic diagram of the sectional structure of the lower box of the present invention; Figure 5 is of the present invention Figure 4 the enlarged structure schematic diagram at A in; Figure 6 is of the present invention Figure 4 the enlarged structure schematic diagram at B in; Figure 7 is a schematic diagram of the installation structure of the sealed box of the present invention; Figure 8 is of the present invention Figure 7 the enlarged structure schematic diagram at C in; Figure 9 Schematic diagram of the installation structure of the stirring rod of the present invention; Figure 10 For the present invention Figure 9 Enlarged structure schematic diagram at position D in the present invention; Figure 11 Cross-sectional structure schematic diagram of the feed trough body of the present invention; Figure 12 For the present invention Figure 11 Enlarged structure schematic diagram at position E in the present invention; Figure 13 Schematic diagram of the installation structure of the guide rod of the present invention.

[0026] In the figure: 1. Bottom plate; 2. Lower box body; 3. Outer cylinder; 4. Side rod; 5. Upper box body; 6. Feed trough body; 7. Scraping mechanism; 71. Driving motor; 72. Rotating shaft; 73. Moving rod; 74. Sealing box; 75. Tightening bolt; 76. Cross bar; 77. Scraping plate; 78. Moving sleeve; 79. Vertical rod; 710. Stirring rod; 711. Ring; 712. Extrusion block; 713. Cleaning plate; 714. Cylindrical groove; 715. Torsion spring; 716. Moving plate; 717. Step block; 718. Arc block; 719. Sliding bar; 720. Trapezoidal groove; 721. Auxiliary groove; 722. Return spring; 8. Feeding mechanism; 81. Fixed rod; 82. Rotating part; 83. Thrust rod; 84. Feed pipe; 85. Top plate; 86. Dispersing fan blade; 9. Electric heating coil; 10. Screw rod part; 11. Adjusting plate; 12. Guide rod. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1 - 3 , the present invention provides a technical solution: a hydrolysis device for the production of inorganic nanomaterials, including a bottom plate 1, an electric heating coil 9, and a lower box body 2 slidably installed on the top of the bottom plate 1.

[0029] The top of the lower box body 2 is fixedly installed with an upper box body 5, and the top of the upper box body 5 is fixedly installed with a feed trough body 6.

[0030] Inside the lower box body 2, a scraping mechanism 7 is provided. The scraping mechanism 7 includes a stirring unit and a cleaning unit. The stirring unit includes a driving motor 71 and a rotating shaft 72. The cleaning unit includes a moving rod 73, a sealed box 74, and a linear motor rotatably installed inside the sealed box 74. The rotating shaft 72 is fixedly installed with the moving rod 73. On the outer side of the moving rod 73, two groups of horizontal bars 76 are symmetrically and fixedly connected. Each group of horizontal bars 76 is fixedly connected to the same scraping plate 77.

[0031] An outer cylinder 3 is fixedly installed on the outer side of the lower box body 2. An electric heating coil 9 is fixedly installed inside the outer cylinder 3. The top and bottom of the driving motor 71 are respectively fixedly installed with the feeding trough body 6 and the upper box body 5. The rotating shaft 72 is fixedly connected to the output end of the driving motor 71. The rotating shaft 72 is fixed to the moving rod 73 by bolts. The sealed box 74 is snap-fitted with the lower box body 2. Each group of horizontal bars 76 includes two symmetrically arranged up and down.

[0032] A moving sleeve 78 is slidably installed on the outer side of the moving rod 73. On both sides of the moving sleeve 78, two symmetrically fixed connecting rings 711 are provided. On one side of the connecting ring 711, a cleaning plate 713 is fixedly connected. The cleaning plate 713 is slidably connected with the scraping plate 77.

[0033] On the bottom surface of the lower box body 2, fastening bolts 75 are symmetrically installed by threading. The fastening bolts 75 abut against the sealed box 74. The linear motor can drive the moving sleeve 78 to slide on the outer side of the moving rod 73. The model of the sealed box 74 is selected as LGF15. A vertical rod 79 is rotatably installed between the upper and lower horizontal bars 76. On the outer side of the vertical rod 79, two symmetrically fixed stirring rods 710 are provided. At the top of the end of the stirring rod 710 away from the vertical rod 79, there is an inclined surface. On the inner side of the connecting ring 711, two symmetrically fixed pressing blocks 712 are provided. The vertical position of the pressing block 712 corresponds to the vertical position of the connecting ring 711. The top of the pressing block 712 is inclined.

[0034] On the side of the horizontal bar 76 close to the vertical rod 79, a cylindrical groove 714 is opened. The vertical rod 79 is rotatably connected with the cylindrical groove 714. On the outer side of the vertical rod 79, two symmetrically sleeved torsion springs 715 are provided. One end of the torsion spring 715 is fixedly connected to the inner wall of the cylindrical groove 714, and the other end of the torsion spring 715 is fixedly connected to the vertical rod 79, so that the torsion spring 715 is used for the rotational reset of the vertical rod 79. On the side of the scraping plate 77 away from the horizontal bar 76, a moving plate 716 is slidably installed. On one side of the moving plate 716, a stepped block 717 is fixedly connected. The stepped block 717 is slidably connected with the scraping plate 77.

[0035] On the side of the cleaning plate 713 close to the scraping plate 77, an arc-shaped block 718 is fixedly connected. Inside the scraping plate 77, sliding strips 719 are uniformly slidably installed from top to bottom. Inside the scraping plate 77, an auxiliary groove 721 is opened. Inside the auxiliary groove 721, a return spring 722 is fixedly installed. The return spring 722 is fixedly connected to the sliding strip 719.

[0036] The number of auxiliary grooves 721 is the same as that of the sliding bars 719. A trapezoidal groove 720 is formed on the side of the moving plate 716 close to the scraping plate 77. The sliding bars 719 are in contact with the inclined surfaces of the inner wall of the trapezoidal groove 720, and one end of the sliding bar 719 close to the arc-shaped block 718 is arc-shaped.

[0037] On one side of the top of the bottom plate 1, a screw rod part 10 is symmetrically and rotatably connected. On the other side of the top of the bottom plate 1, a guide rod 12 is symmetrically and fixedly connected. Four side rods 4 are symmetrically and fixedly connected to the outside of the outer cylinder 3. The bottom ends of the side rods 4 are fixedly connected with adjusting plates 11. Two adjusting plates 11 on one side are threadedly connected with the screw rod part 10, and two adjusting plates 11 on the other side are slidably connected with the guide rod 12.

[0038] Example 1: As Figures 4 - 10 and Figure 13 shown, the operator fixedly installs the upper box body 5 on the top of the lower box body 2, so that the sealing box 74 is inserted into the middle of the bottom of the lower box body 2, and the fastening bolts 75 are tightened to fix the sealing box 74. Then, reaction materials are added through the feeding trough body 6, and the materials fall into the lower box body 2 through the feeding pipe 84.

[0039] Then, start the driving motor 71 to work. The driving motor 71 drives the rotating shaft 72 and the moving rod 73 to rotate. The moving rod 73 drives the cross bar 76 and the scraping plate 77 to rotate. The cross bar 76 drives the vertical rod 79 to revolve, so as to facilitate the agitation of the materials inside the lower box body 2. Moreover, the scraping plate 77 drives the moving plate 716 to scrape the inner wall of the lower box body 2, reducing the adhesion of the materials on the inner wall of the lower box body 2. The rotation of the moving rod 73 drives the linear motor inside the sealing box 74 to rotate synchronously. The linear motor drives the moving sleeve 78 to reciprocate up and down on the outside of the moving rod 73. The moving sleeve 78 drives the collar 711 and the cleaning plate 713 to move up and down. The collar 711 drives the extrusion block 712 to move down.

[0040] The extrusion block 712 extrudes the top inclined surface of the stirring rod 710, so that the stirring rod 710 and the vertical rod 79 rotate. The vertical rod 79 acts on the torsion spring 715. When the extrusion block 712 is separated from the stirring rod 710, the elastic force of the torsion spring 715 drives the vertical rod 79 to reset. The top of the extrusion block 712 is inclined, so that the extrusion block 712 will not be blocked by the stirring rod 710 when rising, thus realizing the reciprocating self-rotation of the vertical rod 79, improving the stirring effect. Moreover, the collar 711 will also drive the cleaning plate 713 and the arc-shaped block 718 to move up and down. When the arc-shaped block 718 moves up and down, it will squeeze the sliding bar 719. The sliding bar 719 compresses the return spring 722 and squeezes the inclined surface of the trapezoidal groove 720. The moving plate 716 drives the step block 717 to move up and down inside the scraping plate 77, so that the moving plate 716 can scrape up and down while rotating and scraping, improving the scraping effect.

[0041] By reciprocally scraping and cleaning the materials accumulated on the outer side of the scraping plate 77 with the cleaning plate 713, the accumulation of materials on the outer side of the scraping plate 77 is reduced, facilitating the full stirring reaction of the materials, and solving the problems in the prior art that most of the materials will still adhere to the scraping plate by the scraping and cleaning method, thus affecting the reaction process of the materials on the scraping plate and the overall hydrolysis effect of the nanomaterials, and also bringing trouble to the subsequent cleaning.

[0042] During discharging, the operator turns two screw rod parts 10, and the guide rod 12 guides the side rod 4, so that the rotation of the screw rod part 10 drives the adjusting plate 11 to rise. The adjusting plate 11 drives the side rod 4 and the lower box body 2 on one side to rise. Then, the collection bucket is placed below the screw rod part 10, and the stop valve outside the screw rod part 10 is opened to perform the discharging operation.

[0043] A feeding mechanism 8 is arranged inside the feeding trough body 6. The feeding mechanism 8 includes fixed rods 81 symmetrically and fixedly installed on the outer side of the rotating shaft 72. The tops of the two fixed rods 81 are fixedly connected to the same rotating part 82. The rotating part 82 is rotatably installed with the upper box body 5. The top of the rotating part 82 is fixedly connected to a top rod 83, and the top of the top rod 83 is fixedly connected to a top plate 85.

[0044] There are at least two top rods 83. The top plate 85 is rotatably installed with the feeding trough body 6. The middle of the top of the top plate 85 is fixedly connected to a dispersing fan blade 86.

[0045] The bottom of the upper box body 5 is symmetrically and fixedly connected with feeding pipes 84. The bottom of the feeding pipes 84 is fixedly connected with the upper box body 5. The feeding trough body 6 is communicated with the upper box body 5 through the feeding pipes 84. There are at least four feeding pipes 84.

[0046] Example 2: As Figures 11 - 12 shown, when the rotating shaft 72 rotates, it will also drive the fixed rod 81 to rotate. The fixed rod 81 drives the rotating part 82 and the top rod 83 to rotate. The top rod 83 drives the top plate 85 to rotate. The top plate 85 drives the dispersing fan blade 86 to rotate. When adding materials during the reaction, the dispersing fan blade 86 stirs and disperses the materials, so that the materials flow into the lower box body 2 through the feeding pipes 84 for reaction. The array - arranged feeding pipes 84 facilitate the uniform addition of materials. The outer side of the top plate 85 is inclined, which is convenient for the materials to flow better, thus facilitating the auxiliary uniform feeding and being beneficial to the rapid progress of the hydrolysis reaction.

[0047] Working principle: When using this device, first, as Figures 1 - 13As shown, the operator adds reaction materials through the feeding tank body 6, starts the driving motor 71 to work, the driving motor 71 drives the rotating shaft 72 and the moving rod 73 to rotate, the cross bar 76 drives the vertical rod 79 to revolve, facilitating the agitation of the materials inside the lower box body 2, the scraping plate 77 drives the moving plate 716 to scrape the inner wall of the lower box body 2, reducing the adhesion of the materials on the inner wall of the lower box body 2, the ferrule 711 also drives the cleaning plate 713 and the arc-shaped block 718 to lift and lower, and move up and down inside the scraping plate 77, so that the moving plate 716 can scrape up and down while rotating and scraping. While the rotating shaft 72 rotates, it also drives the fixed rod 81 to rotate, the fixed rod 81 drives the rotating part 82 and the ejector rod 83 to rotate, the ejector rod 83 drives the top disc 85 to rotate, and the top disc 85 drives the dispersing fan blades 86 to rotate. When adding materials during the reaction, the dispersing fan blades 86 agitate and disperse the materials, so that the materials flow into the lower box body 2 through the feeding pipe 84 for reaction. The feeding pipes 84 arranged in an array facilitate the uniform addition of materials and are conducive to the rapid progress of the hydrolysis reaction.

[0048] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0049] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A hydrolysis device for the production of inorganic nanomaterials, comprising a bottom plate (1), an electric heating coil (9), and a lower box body (2) slidably mounted on the top of the bottom plate (1); It is characterized in that It further includes: A upper box body (5) is fixedly installed on the top of the lower box body (2), and a feeding trough body (6) is fixedly installed above the upper box body (5); A scraping mechanism (7) is arranged inside the lower box body (2), and a feeding mechanism (8) is arranged inside the feeding trough body (6); The scraping mechanism (7) includes a stirring unit and a cleaning unit. The stirring unit includes a driving motor (71) and a rotating shaft (72). The cleaning unit includes a moving rod (73), a sealing box (74), and a linear motor rotatably installed inside the sealing box (74). The rotating shaft (72) is fixedly installed with the moving rod (73). Two groups of cross bars (76) are symmetrically and fixedly connected to the outer side of the moving rod (73), and each group of cross bars (76) is fixedly connected to the same scraping plate (77); A moving sleeve (78) is slidably installed on the outer side of the moving rod (73). Collars (711) are symmetrically and fixedly connected to both sides of the moving sleeve (78). A cleaning plate (713) is fixedly connected to one side of the collar (711). The cleaning plate (713) is slidably connected to the scraping plate (77).

2. The hydrolysis device for the production of inorganic nanomaterials according to claim 1, wherein: An outer cylinder body (3) is fixedly installed on the outer side of the lower box body (2), and the electric heating coil (9) is fixedly installed inside the outer cylinder body (3). The top and bottom of the driving motor (71) are respectively fixedly installed with the feeding trough body (6) and the upper box body (5). The rotating shaft (72) is fixedly connected to the output end of the driving motor (71). The rotating shaft (72) is fixed to the moving rod (73) by bolts. The sealing box (74) is snap-fitted with the lower box body (2). Each group of cross bars (76) includes two symmetrically arranged up and down.

3. The hydrolysis device for the production of inorganic nanomaterials according to claim 2, characterized in that: Tightening bolts (75) are symmetrically installed on the bottom surface of the lower box body (2) by threads. The tightening bolts (75) abut against the sealing box (74). The linear motor can drive the moving sleeve (78) to slide on the outer side of the moving rod (73). A vertical rod (79) is rotatably installed between the upper and lower cross bars (76). Stirring rods (710) are symmetrically and fixedly connected to the outer side of the vertical rod (79). The top of the end of the stirring rod (710) away from the vertical rod (79) is provided with an inclined surface. Extrusion blocks (712) are symmetrically and fixedly connected to the inner side of the collar (711). The vertical position of the extrusion block (712) corresponds vertically to the collar (711). The top of the extrusion block (712) is inclined.

4. A hydrolysis device for the production of inorganic nanomaterials according to claim 3, characterized in that: On one side of the horizontal bar (76) close to the vertical rod (79), a cylindrical groove (714) is provided. The vertical rod (79) is rotatably connected to the cylindrical groove (714). Symmetrically sleeved on the outer side of the vertical rod (79) are torsion springs (715). One end of the torsion spring (715) is fixedly connected to the inner wall of the cylindrical groove (714), and the other end of the torsion spring (715) is fixedly connected to the vertical rod (79), such that the torsion spring (715) is used for the rotational reset of the vertical rod (79). On the side of the scraping plate (77) away from the horizontal bar (76), a moving plate (716) is slidably installed. On one side of the moving plate (716), a stepped block (717) is fixedly connected. The stepped block (717) is slidably connected to the scraping plate (77).

5. The hydrolysis device for the production of inorganic nanomaterials according to claim 4, characterized in that: On the side of the cleaning plate (713) close to the scraping plate (77), an arc-shaped block (718) is fixedly connected. Uniformly slidably installed in the scraping plate (77) from top to bottom are sliding bars (719). An auxiliary groove (721) is provided inside the scraping plate (77). Inside the auxiliary groove (721), a return spring (722) is fixedly installed. The return spring (722) is fixedly connected to the sliding bar (719).

6. The hydrolysis device for the production of inorganic nanomaterials according to claim 5, characterized in that: The number of the auxiliary grooves (721) is the same as that of the sliding bars (719). On the side of the moving plate (716) close to the scraping plate (77), a trapezoidal groove (720) is provided. The sliding bar (719) abuts against the inclined surface of the inner wall of the trapezoidal groove (720). One end of the sliding bar (719) close to the arc-shaped block (718) is arc-shaped. On one side of the top of the bottom plate (1), symmetrically rotatably connected are screw rod parts (10). On the other side of the top of the bottom plate (1), symmetrically fixedly connected are guide rods (12). Symmetrically fixedly connected to the outer side of the outer cylinder body (3) are four side rods (4). The bottom ends of the side rods (4) are fixedly connected to adjusting plates (11). Two adjusting plates (11) on one side are threadedly connected to the screw rod parts (10), and two adjusting plates (11) on the other side are slidably connected to the guide rods (12).

7. The hydrolysis device for the production of inorganic nanomaterials according to claim 1, characterized in that: The feeding mechanism (8) includes fixed rods (81) symmetrically and fixedly installed on the outer side of the rotating shaft (72). On the tops of the two fixed rods (81), a same rotating member (82) is fixedly connected. The rotating member (82) is rotatably installed on the upper box body (5). On the top of the rotating member (82), a top rod (83) is fixedly connected. On the top of the top rod (83), a top disc (85) is fixedly connected.

8. The hydrolysis device for the production of inorganic nanomaterials according to claim 7, characterized in that: There are no less than two top rods (83). The top disc (85) is rotatably installed on the feed trough body (6). In the middle of the top of the top disc (85), a dispersing fan blade (86) is fixedly connected.

9. The hydrolysis device for the production of inorganic nanomaterials according to claim 8, characterized in that: Symmetrically fixedly connected to the bottom of the upper box body (5) are feed pipes (84). The bottoms of the feed pipes (84) are fixedly connected to the upper box body (5). The feed trough body (6) is communicated with the upper box body (5) through the feed pipes (84). There are no less than four feed pipes (84).

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