Stirring reaction kettle with anti-blocking structure
By designing a stirring reactor with an anti-blocking structure and a built-in anti-blocking mechanism, the problem of blockage of discharge of mixing equipment is solved, and a more efficient stirring and discharge process is achieved to ensure product quality and production efficiency.
Patent Information
- Application Number
- CN202422156831.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-04
AI Technical Summary
Existing mixing equipment is prone to clogging when discharged, affecting production efficiency and may lead to uneven product products, further increasing the risk of clogging.
A stirring reactor with an anti-blocking structure is designed, with a built-in anti-blocking mechanism, including a rotating rod, a stirring rod, a scraper, a collar, a connecting rod, a rotating block, a bump, an elastic spring and a cleaning block. Through the synergy of these components, the functions of stirring, cleaning and dredging are achieved.
It effectively improves the mixing effect, prevents raw materials from sticking to the inner wall of the shell, ensures full mixing, reduces the risk of discharge blockage, and maintains the unblocking of the discharge port through the cleaning block to ensure production efficiency.
Smart Images
Figure CN223027330U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water-based anti-scratch dull oil refining, in particular to a stirring reactor with an anti-blocking structure. Background Technique
[0002] Water-based anti-scratch dull oil has good surface spreading performance, and is suitable for equipment such as coating machines, flexographic printers, and offset printing and glazing machines. The surface of its glazed products is plump, smooth, and has good water resistance. At the same time, water-based anti-scratch dull oil has hygienic and safety properties such as non-toxic, harmless, non-flammable, and non-explosive. Water-based anti-scratch dull oil is usually packaged in tank form and sent to various industries.
[0003] In the refining process of water-based anti-scratch dull oil, various raw materials need to be mixed and stirred to obtain the product. Usually, mechanical equipment is used for mixing, which can ensure the mixing effect, save manpower and improve efficiency.
[0004] Existing mixing equipment may become blocked during discharging. If blockage occurs, it will affect production efficiency and cause losses. Products that are not fully mixed evenly may also cause blockage during discharging. In view of this, we propose a stirring reactor with an anti-blocking structure. Content of the Utility Model
[0005] The purpose of the utility model is to provide a stirring reactor with an anti-blocking structure to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A stirring reactor with an anti-blocking structure, including a housing, a support plate is fixedly connected to the surface of the housing, a motor is fixedly connected to the bottom surface of the support plate, a discharge port is fixedly opened at the bottom surface of the housing, the output end of the motor is fixedly connected to a main rod, and an anti-blocking mechanism capable of improving the mixing effect is arranged inside the housing. The anti-blocking mechanism includes:
[0007] A rotating rod, the rotating rod is slidably connected to the inner wall of the main rod, a stirring rod is fixedly connected to the side wall of the rotating rod, and a scraping plate is fixedly connected to the top end of the stirring rod;
[0008] A collar, the collar is fixedly connected to the side wall of the rotating rod, an elastic spring is fixedly connected between the surface of the collar and the bottom surface of the main rod, and a cleaning block is fixedly connected to the side wall of the rotating rod;
[0009] A connecting rod, the connecting rod is fixedly connected to the side wall of the collar, a rotating block is fixedly connected to the top end of the connecting rod, and a convex block is fixedly connected to the inner wall of the housing.
[0010] Preferably, a connecting block is fixedly connected to the side wall of the main rod, a reset spring is fixedly connected to the top end of the connecting block, and a hammer is fixedly connected to the top end of the reset spring.
[0011] Preferably, a feed hopper is fixedly connected to the upper surface of the outer shell, and a screen is fixedly connected to the inner wall of the feed hopper.
[0012] Preferably, the number of the feed hoppers is two, and the feed hoppers are communicated with the inside of the outer shell.
[0013] Preferably, the side surface of the scraping plate fits the inner wall of the outer shell, and the side surface of the rotating block fits the inner wall of the outer shell.
[0014] Preferably, the side surface of the rotating block is an arc surface, and there are multiple groups of convex blocks and the side surfaces are arc surfaces.
[0015] Preferably, support legs are fixedly connected to the bottom surface of the outer shell.
[0016] Compared with the prior art, the present utility model provides a stirring reaction kettle with an anti-blocking structure, and has the following beneficial effects:
[0017] 1. For the stirring reaction kettle with the anti-blocking structure, by arranging an anti-blocking mechanism inside the outer shell, the raw materials are fully stirred by the stirring rod. When rotating and stirring, the stirring rod can move up and down due to the collision and extrusion between the rotating block and the convex block, which can improve the stirring effect. The scraping plate at the top end of the stirring rod can clean the inner wall of the outer shell during rotation, preventing the raw materials from adhering to the inner wall and not being fully added to the mixing process, further improving the stirring effect, thereby ensuring the product quality and preventing blockage during the discharge of the product due to insufficient stirring. And at the discharge port, the cleaning block rotates up and down to keep the discharge port unblocked.
[0018] 2. For the stirring reaction kettle with the anti-blocking structure, by arranging the feed hopper, it is convenient to add raw materials. After the raw materials are added to the feed hopper, the impurities in the raw materials are screened by the screen, further preventing the impurities from causing blockage, and the raw materials can be separated and dispersed to improve the effect during stirring and mixing. At the same time, the rotation of the main rod will drive the hammers to rotate and continuously strike the side wall of the feed hopper, accelerating the screening and dispersion of the raw materials and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a schematic structural diagram of the front view of the present utility model;
[0020] Figure 2 is a schematic structural diagram of the top view of the present utility model;
[0021] Figure 3 is a schematic structural diagram of the internal structure of the outer shell of the present utility model;
[0022] Figure 4 is a schematic structural diagram of the bottom view of the present utility model;
[0023] Figure 5 of the present utility modelFigure 1 Schematic enlarged view of structure A
[0024] In the figure: 1. Outer shell; 2. Main rod; 3. Support plate; 4. Motor; 5. Anti-blocking mechanism; 501. Rotating rod; 502. Stirring rod; 503. Scraper; 504. Collar; 505. Connecting rod; 506. Rotating block; 507. Convex block; 508. Elastic spring; 509. Cleaning block; 6. Connecting block; 7. Reset spring; 8. Hammer; 9. Feeding hopper; 10. Sieve; 11. Discharge port; 12. Support leg. Detailed implementation mode
[0025] As Figures 1 - 5 shown, the present utility model provides a technical solution: a stirring reactor with an anti-blocking structure, including an outer shell 1, a support leg 12 is fixedly connected to the bottom surface of the outer shell 1, a support plate 3 is fixedly connected to the surface of the outer shell 1, a motor 4 is fixedly connected to the bottom surface of the support plate 3 to provide power, a feeding hopper 9 is fixedly connected to the upper surface of the outer shell 1, a sieve 10 is fixedly connected to the inner wall of the feeding hopper 9, the number of the feeding hoppers 9 is two, the feeding hoppers 9 are communicated with the inside of the outer shell 1, raw materials to be mixed are added into the inside of the outer shell 1 through the feeding hopper 9, the raw materials are screened for impurities through the sieve 10 to prevent the discharge port 11 from being blocked by impurities, and the raw materials can be separated and dispersed, so that better mixing can be carried out. The output end of the motor 4 is fixedly connected with a main rod 2, a connecting block 6 is fixedly connected to the side wall of the main rod 2, a reset spring 7 is fixedly connected to the top end of the connecting block 6, and a hammer 8 is fixedly connected to the top end of the reset spring 7. When the motor 4 drives the main rod 2 to rotate, the hammer 8 will be driven to rotate. During the rotation process, the hammer 8 strikes the side wall of the feeding hopper 9, so that the raw materials inside can pass through the sieve 10 for screening and separation more quickly, improving the efficiency. When the hammer 8 leaves the surface of the feeding hopper 9, it resets under the action of the reset spring 7 and rotates to strike the other side of the feeding hopper 9. An anti-blocking mechanism 5 capable of improving the mixing effect is arranged inside the outer shell 1.
[0026] The above anti-blocking mechanism 5 includes: a rotating rod 501, a stirring rod 502, a scraping plate 503, a collar 504, a connecting rod 505, a rotating block 506, a convex block 507, a resilient spring 508, and a cleaning block 509. The rotating rod 501 is slidably connected to the inner wall of the main rod 2. The side wall of the rotating rod 501 is fixedly connected to the stirring rod 502. The main rod 2 drives the rotating rod 501 to rotate, thereby driving the stirring rod 502 to rotate to stir the raw materials for mixing. The top of the stirring rod 502 is fixedly connected to the scraping plate 503. The side surface of the scraping plate 503 is in contact with the inner wall of the housing 1. During rotation, the scraping plate 503 cleans the inner wall of the housing 1 to prevent the raw materials from adhering to the inner wall of the housing 1 and being insufficiently mixed. The collar 504 is fixedly connected to the side wall of the rotating rod 501. A resilient spring 508 is fixedly connected between the surface of the collar 504 and the bottom surface of the main rod 2. The connecting rod 505 is fixedly connected to the side wall of the collar 504. The top of the connecting rod 505 is fixedly connected to the rotating block 506. The side surface of the rotating block 506 is in contact with the inner wall of the housing 1. The inner wall of the housing 1 is fixedly connected to the convex block 507. The side surface of the rotating block 506 is an arc surface. There are multiple groups of convex blocks 507 and their side surfaces are arc surfaces. When the rotating rod 501 rotates, it drives the rotating block 506 to rotate. When the rotating block 506 rotates, the arc surface on its side collides with the arc surface on the side of the convex block 507, thereby causing the rotating block 506 to rise. When the rotating block 506 leaves the surface of the convex block 507, it resets under the action of the resilient spring 508, so that the stirring rod 502 can perform reciprocating up and down movements, improving the rotation stirring range and the stirring effect. The side wall of the rotating rod 501 is fixedly connected to the cleaning block 509, which can slide up and down and rotate to clean the discharge port 11 to prevent the discharge port 11 from being blocked.
[0027] Working principle: When the stirring reactor with an anti-blocking structure is in use, the raw materials are respectively added into the feed hopper 9. The motor 4 is started. The impurities in the raw materials are screened out by the screen 10 to ensure the purity of the raw materials. At the same time, it prevents the impurities from possibly causing blockage of the discharge port 11. At the same time, the screen 10 can disperse the raw materials so that the raw materials are in a more dispersed state when entering the interior of the housing 1 for mixing, improving the stirring effect. The motor 4 drives the main rod 2 to rotate and at the same time drives the hammer 8 to rotate. During rotation, the hammer 8 strikes the side wall of the feed hopper 9. When the hammer 8 leaves the surface of the feed hopper 9, it resets under the action of the return spring 7 and rotates to strike the other side of the feed hopper 9, and this process is repeated cyclically. In this way, the raw materials inside the feed hopper 9 can pass through the screen 10 for screening and separation more quickly, improving the processing efficiency.
[0028] After the raw materials enter the interior of the housing 1, the main rod 2 is driven by the motor 4 to drive the rotating rod 501 to rotate, thereby driving the stirring rod 502 to rotate to stir and mix the raw materials. When the rotating rod 501 rotates, it drives the rotating block 506 to rotate. When the rotating block 506 rotates, the side arc surface thereof collides with the side arc surface of the convex block 507, so that the rotating block 506 rises. When the rotating block 506 disengages from the surface of the convex block 507, it resets under the action of the elastic spring 508, so that the stirring rod 502 can perform up-and-down reciprocating motion, improving the rotation stirring range and the stirring effect. When the stirring rod 502 rotates, the scraper 503 at the top can clean the inner wall of the housing 1 to prevent the raw materials from adhering to the inner wall of the housing 1, further improving the stirring effect and enabling the stirred better product to smoothly pass through the discharge port 11 for discharging. At the same time, when the rotating rod 501 moves up and down and rotates, it will drive the cleaning block 509 to move up and down and rotate to dredge and prevent blockage of the discharge port 11, ensuring smooth and continuous discharging.
[0029] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements that do not depart from the spirit and idea of the present utility model are all within the protection scope of the present utility model.
Claims
1. A stirred reactor with an anti-blocking structure, comprising a housing (1), characterized in that: A support plate (3) is fixedly connected to the surface of the housing (1), a motor (4) is fixedly connected to the bottom surface of the support plate (3), a discharge port (11) is fixedly opened on the bottom surface of the housing (1), a main rod (2) is fixedly connected to the output end of the motor (4), and an anti-blocking mechanism (5) capable of improving the mixing effect is arranged inside the housing (1), the anti-blocking mechanism (5) comprising: A rotating rod (501), the rotating rod (501) being slidably connected to the inner wall of the main rod (2), a stirring rod (502) being fixedly connected to the side wall of the rotating rod (501), and a scraper (503) being fixedly connected to the top end of the stirring rod (502); A collar (504), the collar (504) being fixedly connected to a side wall of the rotating rod (501), an elastic spring (508) being fixedly connected between a surface of the collar (504) and a bottom surface of the main rod (2), and a cleaning block (509) being fixedly connected to the side wall of the rotating rod (501); A connecting rod (505) is fixedly connected to the side wall of the collar (504), a rotating block (506) is fixedly connected to the top of the connecting rod (505), and a protrusion (507) is fixedly connected to the inner wall of the housing (1).
2. The stirred reactor with an anti-blocking structure according to claim 1, characterized in that: A connecting block (6) is fixedly connected to the side wall of the main rod (2), a return spring (7) is fixedly connected to the top of the connecting block (6), and a hammer (8) is fixedly connected to the top of the return spring (7).
3. The stirred reactor with anti-blocking structure according to claim 1, characterized in that: A hopper (9) is fixedly connected to the upper surface of the outer shell (1), and a screen (10) is fixedly connected to the inner wall of the hopper (9).
4. The stirred reactor with anti-blocking structure according to claim 3, characterized in that: The number of the feed hoppers (9) is two, and the feed hoppers (9) are in communication with the interior of the outer shell (1).
5. The stirred reactor with anti-blocking structure according to claim 1, characterized in that: The side surface of the scraper (503) is in contact with the inner wall of the outer shell (1), and the side surface of the rotating block (506) is in contact with the inner wall of the outer shell (1).
6. The stirred reactor with anti-blocking structure according to claim 1, characterized in that: The rotating block (506) has a curved side surface, and the convex blocks (507) are provided in multiple groups and have curved side surfaces.
7. The stirred reactor with an anti-blocking structure according to claim 1, characterized in that: The bottom surface of the housing (1) is fixedly connected with a support leg (12).