Mixing device convenient for cleaning inner wall
By designing a mixing device including mixing components and strike components, the problem that traditional mixing equipment is difficult to take into account both the mixing effect and the inner wall cleaning when mixing graphene is mixed, and the self-cleaning and mixing quality of the mixing barrel are improved.
Patent Information
- Application Number
- CN202421555542.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-03
AI Technical Summary
Traditional mixing equipment is difficult to take into account the mixing effect and inner wall cleaning when mixing graphene. The mixing device that facilitates cleaning of the inner wall is to solve this problem.
A mixing device including a mixing assembly and a strike assembly is designed. The mixing component drives the long rod to rotate through the motor, so that the shattering rollers and parallel scrapers rotate on the filter screen, thereby achieving the breaking and scraping of raw materials. At the same time, the impact of the parallel scrapers on the block forms vibration, achieving a self-cleaning effect. The strike assembly hits the strike block through a ball head hammer, causing the inside of the stirring barrel to vibrate and achieve internal self-cleaning.
This device can effectively prevent graphene residue when mixing graphene, realize self-cleaning of the inner wall of the stirring barrel, reduce cleaning difficulty and cost, and improve mixing quality and production process safety.
Smart Images
Figure CN222871988U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mixing and stirring, in particular to a mixing device which is convenient for cleaning the inner wall. Background Art
[0002] Graphene, as a new type of nanomaterial with excellent properties, has shown great application potential in electronics, energy, biomedicine and other fields.
[0003] However, its preparation process faces many challenges, one of which is how to mix graphene efficiently and evenly and ensure that the inner wall of the mixing equipment is clean to prevent graphene residue and contamination. In the past, traditional mixing equipment often found it difficult to balance mixing effect and cleaning convenience.
[0004] During the mixing process, graphene particles easily adhere to the inner wall, forming residues that are difficult to remove, which not only affects the mixing quality, but also increases the difficulty and cost of cleaning. In addition, due to the special properties of graphene, traditional cleaning methods are often difficult to completely remove the residues, which brings potential risks to the subsequent production process. In view of this, we propose a mixing device that is easy to clean the inner wall. Utility Model Content
[0005] The purpose of the utility model is to provide a mixing device which is convenient for cleaning the inner wall, so as to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing device that is easy to clean the inner wall, comprising a mixing barrel, a top ring is fixedly installed on the outside of the mixing barrel, a bottom ring is fixedly installed on the outside of the mixing barrel, one end of a support column is fixedly installed on the bottom of the top ring, and the other end of the support column passes through the bottom ring, a top cover is fixedly installed on the top of the mixing barrel, a feed cover is clamped and installed on the top of the mixing barrel, a mixing component and a knocking component are arranged on the outside of the mixing barrel, and the mixing component comprises:
[0007] The motor is fixedly mounted on the outer side of the top cover, the output end of the motor passes through the top cover, a long rod is fixedly mounted on the output end of the motor, an inner ring is fixedly mounted on the outer side of the long rod, a crushing roller is rotatably mounted on the outer side of the inner ring, a parallel scraper is fixedly mounted on the outer side of the inner ring, a blocking block is fixedly mounted on the inner wall of the mixing barrel, and a filter is fixedly mounted on the inner wall of the mixing barrel;
[0008] A connecting rod, one end of the connecting rod is fixedly mounted on the outside of the long rod, an inclined scraper is fixedly mounted on the other end of the connecting rod, the outer side of the inclined scraper abuts against the inner wall of the mixing barrel, a stirring rod is fixedly mounted on the outer side of the connecting rod, a bottom scraper is fixedly mounted on the bottom of the inclined scraper, and a auger rod is fixedly mounted on the outer side of the long rod;
[0009] A plum blossom outlet is fixedly mounted on the bottom of the mixing barrel, a plum blossom switch is rotatably mounted on the bottom of the plum blossom outlet, and a handle is fixedly mounted on the outside of the plum blossom switch.
[0010] Preferably, the support columns and blocking blocks are provided in multiple groups, and the multiple groups of support columns are arranged in a circular array with equal spacing around the center of the circular cross section of the top circular ring as the array center.
[0011] Preferably, the crushing rollers, parallel scrapers, connecting rods, inclined scrapers and stirring rods are provided in multiple groups, and the multiple groups of crushing rollers, parallel scrapers, connecting rods, inclined scrapers and stirring rods are arranged in a circular array with equal spacing around the center of the circular cross-section of the long rod as the center of the array.
[0012] Preferably, the outer side of a single group of parallel scrapers is in close contact with the inner wall of the mixing barrel, so that the parallel scrapers can hit the blocking block, thereby achieving self-cleaning of the parallel scrapers, and the length of the crushing roller is shorter than the parallel scrapers, so that the crushing roller will not touch the blocking block.
[0013] Preferably, the knocking assembly includes a knocking ring, a knocking ring is fixedly installed on the outside of the long rod, a cylinder is fixedly installed on the outside of the knocking ring, one end of a spring is fixedly installed inside the cylinder, one end of a cylinder is fixedly installed on the other end of the spring, the cylinder is slidably installed inside the cylinder, a ball hammer is fixedly installed on the other end of the cylinder, and a knocking block is fixedly installed inside the mixing barrel.
[0014] Preferably, the ball head hammer is pressed against the inner wall of the mixing barrel by a spring.
[0015] Compared with the prior art, the utility model provides a mixing device that is convenient for cleaning the inner wall, and has the following beneficial effects:
[0016] 1. The mixing device with easy-to-clean inner wall is provided with a mixing component in order to make the component have a better self-cleaning effect during mixing and stirring. The component starts the long rod by starting the motor, so that the crushing roller rotates on the filter screen, thereby breaking up the agglomerated raw materials, and then the parallel scrapers rotate to scrape the filter screen to scrape the raw materials off the filter screen. At the same time, the parallel scrapers hit the blocking plate to form vibration to achieve self-cleaning. After the raw materials are under the filter screen, the raw materials are mixed in the mixing barrel through the stirring rod.
[0017] 2. The mixing device that is easy to clean the inner wall, in order to make the component to achieve the effect of self-cleaning of the inner wall of the barrel, is provided with a knocking component, which is composed of a knocking ring, a cylinder, a spring, a column, a ball hammer and a knocking block. The component starts the long rod by starting the motor, and at the same time makes the ball hammer hit the knocking block to make the inside of the mixing barrel vibrate, thereby achieving the effect of internal self-cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic top view of the overall structure of the utility model;
[0019] Figure 2 It is a schematic cross-sectional view of part of the structure of the utility model;
[0020] Figure 3 It is a bottom view schematic diagram of part of the structure of the utility model;
[0021] Figure 4 It is a top view schematic diagram of the internal structure of the utility model;
[0022] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure of the middle A area;
[0023] Figure 6 For this utility model Figure 4 Schematic diagram of the enlarged structure of the middle B area;
[0024] Figure 7 It is a bottom view schematic diagram of the internal structure of the utility model.
[0025] In the figure: 1. mixing barrel; 2. top ring; 3. bottom ring; 4. support column; 5. top cover; 6. feed cover; 7. mixing assembly; 71. motor; 72. long rod; 73. inner ring; 74. crushing roller; 75. parallel scraper; 76. blocking block; 77. filter; 78. connecting rod; 79. inclined scraper; 710. stirring rod; 711. bottom scraper; 712. auger rod; 713. plum blossom outlet; 714. plum blossom switch; 715. handle; 8. knocking assembly; 81. knocking ring; 82. cylinder; 83. spring; 84. cylinder; 85. ball head hammer; 86. knocking block. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] See also Figure 1-7The utility model provides a technical solution: a mixing device which is easy to clean the inner wall, comprising a mixing barrel 1, a top ring 2 is fixedly installed on the outer side of the mixing barrel 1, a bottom ring 3 is fixedly installed on the outer side of the mixing barrel 1, one end of a support column 4 is fixedly installed on the bottom of the top ring 2, and the other end of the support column 4 passes through the bottom ring 3, a top cover 5 is fixedly installed on the top of the mixing barrel 1, a feed cover 6 is clamped and installed on the top of the mixing barrel 1, and a mixing component 7 and a knocking component 8 are arranged on the outer side of the mixing barrel 1.
[0028] In one embodiment of the present utility model, the mixing assembly 7 includes a motor 71, the motor 71 is fixedly installed on the outside of the top cover 5, the output end of the motor 71 passes through the top cover 5, a long rod 72 is fixedly installed on the output end of the motor 71, an inner ring 73 is fixedly installed on the outside of the long rod 72, a crushing roller 74 is rotatably installed on the outside of the inner ring 73, a parallel scraper 75 is fixedly installed on the outside of the inner ring 73, a blocking block 76 is fixedly installed on the inner wall of the mixing barrel 1, and a filter screen 77 is fixedly installed on the inner wall of the mixing barrel 1. When in use, the feed cover 6 is opened, the raw materials are poured into the inside of the mixing barrel 1, the feed cover 6 is further closed, and the motor 71 is started at the same time to make the long rod 72 start to rotate, so that the crushing roller 74 The filter screen 77 is rotated to break up the agglomerated raw materials, and the parallel scraper 75 is rotated to scrape the raw materials off the filter screen 77, and at the same time, the parallel scraper 75 hits the blocking block 76 to form vibration to achieve self-cleaning of the parallel scraper 75. One end of the connecting rod 78 is fixedly installed on the outside of the long rod 72, and an inclined scraper 79 is fixedly installed on the other end of the connecting rod 78. The outer side of the inclined scraper 79 is against the inner wall of the mixing barrel 1, and a stirring rod 710 is fixedly installed on the outside of the connecting rod 78. A bottom scraper 711 is fixedly installed at the bottom of the inclined scraper 79, an auger rod 712 is fixedly installed on the outside of the long rod 72, and a plum blossom is fixedly installed at the bottom of the mixing barrel 1. The outlet 713 has a plum blossom switch 714 rotatably mounted at the bottom of the plum blossom outlet 713, and a handle 715 is fixedly mounted on the outside of the plum blossom switch 714. After the raw material is filtered under the filter screen 77, the stirring rod 710 is rotated synchronously by rotating the long rod 72, so that the raw material is mixed in the mixing barrel 1 through the stirring rod 710, and the inclined scraper 79 is scraped on the inner wall of the mixing barrel 1, so as to achieve the effect of cleaning the inner wall. After the mixing is completed, the handle 715 is rotated to open the plum blossom switch 714 to allow the internal material to flow out and the material is quickly exported through the auger rod 712, and the material is quickly scraped off through the bottom scraper 711. The support column 4 and the blocking block 76 are provided with multiple The plurality of support columns 4 are arranged in an evenly spaced circular array with the circular cross-section center of the top circular ring 2 as the array center. The plurality of crushing rollers 74, parallel scrapers 75, connecting rods 78, inclined scrapers 79 and stirring rods 710 are arranged in an evenly spaced circular array with the circular cross-section center of the long rod 72 as the array center. The outer side of a single group of parallel scrapers 75 is in close contact with the inner wall of the mixing barrel 1, so that the parallel scrapers 75 can hit the blocking block 76, thereby realizing self-cleaning of the parallel scrapers 75. The length of the crushing roller 74 is shorter than that of the parallel scrapers 75, so that the crushing roller 74 will not touch the blocking block 76.
[0029] In one embodiment of the utility model, the knocking assembly 8 includes a knocking ring 81, a knocking ring 81 is fixedly installed on the outer side of the long rod 72, a cylinder 82 is fixedly installed on the outer side of the knocking ring 81, one end of a spring 83 is fixedly installed inside the cylinder 82, one end of a cylinder 84 is fixedly installed on the other end of the spring 83, the cylinder 84 is slidably installed inside the cylinder 82, a ball head hammer 85 is fixedly installed on the other end of the cylinder 84, a knocking block 86 is fixedly installed inside the mixing barrel 1, the ball head hammer 85 is squeezed against the inner wall of the mixing barrel 1 by the spring 83, and at the same time, through the rotation of the long rod 72, the ball head hammer 85 hits the knocking block 86 to vibrate the inside of the mixing barrel 1, thereby achieving the effect of internal self-cleaning.
[0030] Working principle: when in use, open the feed cover 6, pour the raw materials into the mixing barrel 1, further close the feed cover 6, and start the motor 71 to rotate the long rod 72, so that the crushing roller 74 rotates on the filter screen 77, so as to break up the agglomerated raw materials, and then the parallel scraper 75 rotates to scrape the raw materials off the filter screen 77, and at the same time, the parallel scraper 75 hits the blocking block 76 to form vibration to achieve the self-cleaning of the parallel scraper 75. After the raw materials are filtered out of the filter screen 77, the stirring rod 710 rotates synchronously through the rotation of the long rod 72. The raw materials are mixed in the mixing barrel 1 by the stirring rod 710, and the inclined scraper 79 scrapes the inner wall of the mixing barrel 1, so as to achieve the effect of cleaning the inner wall. After the mixing is completed, the handle 715 is turned to open the plum blossom switch 714 to allow the internal material to flow out and the material is quickly discharged through the auger rod 712. At the same time, the material is quickly scraped off by the bottom scraper 711, so that the material will not remain in the mixing barrel 1. At the same time, through the rotation of the long rod 72, the ball head hammer 85 hits the knocking block 86 to vibrate the inside of the mixing barrel 1, so as to achieve the effect of internal self-cleaning.
[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A mixing device that is easy to clean the inner wall, comprising a mixing barrel (1), a top ring (2) is fixedly installed on the outer side of the mixing barrel (1), a bottom ring (3) is fixedly installed on the outer side of the mixing barrel (1), one end of a support column (4) is fixedly installed on the bottom of the top ring (2), and the other end of the support column (4) passes through the bottom ring (3), a top cover (5) is fixedly installed on the top of the mixing barrel (1), a feed cover (6) is clamped and installed on the top of the mixing barrel (1), and a mixing component (7) and a knocking component (8) are arranged on the outer side of the mixing barrel (1), characterized in that: The mixing assembly (7) comprises: A motor (71), the motor (71) is fixedly mounted on the outer side of the top cover (5), the output end of the motor (71) passes through the top cover (5), a long rod (72) is fixedly mounted on the output end of the motor (71), an inner ring (73) is fixedly mounted on the outer side of the long rod (72), a crushing roller (74) is rotatably mounted on the outer side of the inner ring (73), a parallel scraper (75) is fixedly mounted on the outer side of the inner ring (73), a blocking block (76) is fixedly mounted on the inner wall of the mixing barrel (1), and a filter screen (77) is fixedly mounted on the inner wall of the mixing barrel (1); A connecting rod (78), one end of the connecting rod (78) is fixedly mounted on the outside of the long rod (72), an inclined scraper (79) is fixedly mounted on the other end of the connecting rod (78), the outer side of the inclined scraper (79) abuts against the inner wall of the mixing barrel (1), a stirring rod (710) is fixedly mounted on the outside of the connecting rod (78), a bottom scraper (711) is fixedly mounted on the bottom of the inclined scraper (79), and a auger rod (712) is fixedly mounted on the outside of the long rod (72); A plum blossom outlet (713), the bottom of the mixing barrel (1) is fixedly mounted with the plum blossom outlet (713), the bottom of the plum blossom outlet (713) is rotatably mounted with a plum blossom switch (714), and a handle (715) is fixedly mounted on the outside of the plum blossom switch (714).
2. A mixing device for facilitating cleaning of the inner wall according to claim 1, characterized in that: The support columns (4) and blocking blocks (76) are arranged in multiple groups, and the multiple groups of support columns (4) are arranged in a circular array with equal spacing, with the center of the circular cross section of the top circular ring (2) as the center of the array.
3. A mixing device for facilitating cleaning of the inner wall according to claim 1, characterized in that: The crushing rollers (74), parallel scrapers (75), connecting rods (78), inclined scrapers (79) and stirring rods (710) are provided in multiple groups, and the multiple groups of crushing rollers (74), parallel scrapers (75), connecting rods (78), inclined scrapers (79) and stirring rods (710) are arranged in a circular array with equal spacing around the center of the circular cross section of the long rod (72) as the center of the array.
4. A mixing device for facilitating cleaning of the inner wall according to claim 3, characterized in that: The outer sides of the single set of parallel scrapers (75) are in close contact with the inner wall of the mixing barrel (1), so that the parallel scrapers (75) can hit the blocking blocks (76), thereby achieving self-cleaning of the parallel scrapers (75); the length of the crushing rollers (74) is shorter than the parallel scrapers (75), so that the crushing rollers (74) will not touch the blocking blocks (76).
5. A mixing device for facilitating cleaning of the inner wall according to claim 1, characterized in that: The knocking assembly (8) comprises a knocking ring (81), the knocking ring (81) is fixedly mounted on the outer side of the long rod (72), a cylinder (82) is fixedly mounted on the outer side of the knocking ring (81), one end of a spring (83) is fixedly mounted inside the cylinder (82), one end of a cylinder (84) is fixedly mounted on the other end of the spring (83), the cylinder (84) is slidably mounted inside the cylinder (82), a ball hammer (85) is fixedly mounted on the other end of the cylinder (84), and a knocking block (86) is fixedly mounted inside the mixing barrel (1).
6. A mixing device for facilitating cleaning of the inner wall according to claim 5, characterized in that: The ball head hammer (85) is pressed against the inner wall of the mixing barrel (1) by a spring (83).