Reaction kettle with stirring frame
By designing a stirring structure with the rotating motor-driven threaded rod and the outer and inner frame ring-shaped rotation in the reactor, the existing impeller stirring space and poor effect when stirring high-viscosity materials is solved, and more efficient stirring effect and stability are achieved.
Patent Information
- Application Number
- CN202421670392.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-15
AI Technical Summary
When the existing impeller stirs high viscosity materials, the stirring space is small, resulting in poor stirring effect, which affects the stirring effect of the reactor body on the material.
A reactor with a stirring frame is designed, and a rotating electric machine is used to drive the threaded rod and the outer frame and the inner frame to rotate in an annular shape in the reactor body. It achieves uniform stirring through the assembly structure of the outer frame and the inner frame, and a scraper is installed on the outside of the outer frame and the inner frame to scrape off the bonded materials.
It effectively improves the stirring efficiency of the reactor body to high-viscosity materials, ensures uniform stirring of materials, and avoids bonding of materials through the scraper function, improving the stability and use efficiency of the stirring device.
Smart Images
Figure CN222956389U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stirring frames, in particular to a reaction kettle with a stirring frame type. Background Art
[0002] There are various choices for the agitator device in the reaction kettle, such as frame type, turbine type, paddle type, anchor type, impeller type, etc. When selecting the agitator, the most suitable form will be selected in combination with the density, viscosity, shear sensitivity of the material, etc. When stirring high-viscosity materials, a frame type agitator is mostly selected.
[0003] In the prior art, when the stirring device of the reaction kettle body stirs high-viscosity materials, the existing impeller type agitator has a small stirring space and a poor stirring effect on high-viscosity materials, thus affecting the problem of the reaction kettle body stirring the materials.
[0004] Therefore, the utility model provides a reaction kettle with a stirring frame type. Content of the Utility Model
[0005] The purpose of the utility model is to solve the defects existing in the prior art and provide a reaction kettle with a stirring frame type.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a reaction kettle with a stirring frame type, including a reaction kettle body, a clamping cover is arranged at the top end of the reaction kettle body, and a connecting cover is installed at the upper end of the clamping cover. A supporting component is sleeved outside the connecting cover, and a rotating component is inserted in the middle of the top end of the connecting cover;
[0007] The rotating component includes a rotating motor, a threaded rod, an outer frame, a threaded pipe, an inner frame, a scraping plate and a bolt. A rotating motor is inserted in the middle of the top end of the connecting cover, and a threaded rod is connected to the bottom end of the rotating motor. The bottom end of the threaded rod is connected to an outer frame, and a threaded pipe is arranged at the top end of the outer frame. An inner frame is installed on the middle part of the outer frame in a threaded manner. Scraping plates are inserted on the outer surfaces of the outer frame and the inner frame, and bolts are inserted at the upper ends of the scraping plates.
[0008] As a preferred implementation manner, the threaded pipe is connected to the outer frame, and the threaded rod is in threaded connection with the outer frame.
[0009] The technical effects of adopting the above further solution are as follows: By starting the rotating motor, the threaded rod, the outer frame, and the inner frame are driven to rotate in a circular shape inside the reaction kettle body, effectively stirring the high-viscosity objects inside the reaction kettle body, greatly improving the working efficiency of the stirring of the reaction kettle body. The user can assemble the outer frame and the inner frame according to the viscosity of the materials inside the reaction kettle body. The threaded pipe of the outer frame is threadedly installed at the bottom end of the threaded rod for installation. The top of the inner frame is provided with threads, and the inner frame can be threadedly installed in the threaded holes of the threaded pipe by using the threads for assembly.
[0010] As a preferred embodiment, the threaded rod, the outer frame, and the inner frame form a rotating structure through the rotating motor, and the scraper forms a detachable structure with the outer frame and the inner frame through bolts.
[0011] The technical effects of adopting the above further solution are as follows: Due to the design of the outer frame and the inner frame, the working efficiency of stirring is greatly improved. There are scrapers arranged outside the outer frame and the inner frame. When the outer frame and the inner frame rotate inside the reaction kettle body, the materials adhered to the inner surface of the reaction kettle body can be scraped off. The scraper can be locked outside the outer frame and the inner frame through bolts for installation.
[0012] As a preferred embodiment, the support assembly includes a mounting frame, a support frame, and a retaining ring. The outside of the connecting cover is sleeved with the mounting frame, and the bottom end of the mounting frame is connected with the support frame, and the bottom end of the support frame is connected with the retaining ring.
[0013] The technical effects of adopting the above further solution are as follows: When the reaction kettle body stirs the materials, it will cause the rotating motor of the reaction kettle body to shake, thus affecting the stirring effect of the rotating motor on the materials inside the reaction kettle body.
[0014] As a preferred embodiment, the mounting frame and the support frame are fixedly connected.
[0015] The technical effects of adopting the above further solution are as follows: The top end of the cover is connected with the connecting cover. The support assembly is inserted into the middle of the connecting cover. The upper end of the connecting cover is clamped by the mounting frame, and the bottom end of the connecting cover is supported by the support frame and the retaining ring, greatly improving the supporting effect on the rotating motor of the rotating assembly.
[0016] As a preferred embodiment, the retaining ring is in an arc-shaped structure.
[0017] The technical effects of adopting the above further solution are as follows: It enhances the stability of the rotating motor during operation.
[0018] As a preferred embodiment, the outer frame and the inner frame are threadedly connected.
[0019] The technical effect of adopting the above further solution is that the middle part of the reaction kettle body is provided with a stirring structure in a frame form. By using the assembled structure of the outer frame and the inner frame, the materials inside the reaction kettle body can be evenly stirred.
[0020] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.
[0021] By starting the rotating motor, the threaded rod, the outer frame and the inner frame are driven to rotate in a circular shape inside the reaction kettle body, effectively stirring the high-viscosity objects inside the reaction kettle body, greatly improving the working efficiency of stirring of the reaction kettle body. The user can assemble the outer frame and the inner frame according to the viscosity of the materials inside the reaction kettle body. The threaded pipe of the outer frame is threadedly installed at the bottom end of the threaded rod for installation. The top of the inner frame is provided with threads, and the inner frame can be threadedly installed in the threaded hole of the threaded pipe by using the threads for assembly. Due to the design of the outer frame and the inner frame, the working efficiency of stirring is greatly improved. There are scraping plates arranged outside the outer frame and the inner frame. When the outer frame and the inner frame rotate inside the reaction kettle body, the materials adhered to the inner surface of the reaction kettle body can be scraped off. The scraping plates can be locked outside the outer frame and the inner frame through bolts for installation. Description of the Drawings
[0022] Figure 1 It is a schematic structural diagram of the reaction kettle of the present utility model;
[0023] Figure 2 It is a structural diagram of the support component and the rotating component of the present utility model;
[0024] Figure 3 It is an internal structural diagram of the rotating component of the present utility model;
[0025] Figure 4 It is a partial enlarged structural diagram of the outer frame and the threaded pipe of the present utility model.
[0026] Wherein: 1. Reaction kettle body; 2. Card cover; 3. Connecting cover; 4. Support component; 401. Mounting frame; 402. Support frame; 403. Snap ring; 5. Rotating component; 501. Rotating motor; 502. Threaded rod; 503. Outer frame; 504. Threaded pipe; 505. Inner frame; 506. Scraping plate; 507. Bolt. Specific Embodiments
[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.
[0028] Embodiment
[0029] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in
[0030] The rotating assembly 5 includes a rotating motor 501, a threaded rod 502, an outer frame 503, a threaded tube 504, an inner frame 505, a scraper 506 and bolts 507. The middle part of the top end of the connecting cover 3 is inserted with the rotating motor 501, and the bottom end of the rotating motor 501 is connected to the threaded rod 502. The bottom end of the threaded rod 502 is connected to the outer frame 503, and a threaded tube 504 is arranged at the top end of the outer frame 503. The inner frame 505 is threadedly installed in the middle of the outer frame 503. Scrapers 506 are inserted on the outer surfaces of the outer frame 503 and the inner frame 505, and bolts 507 are inserted at the upper ends of the scrapers 506. Specifically, first, when the reaction kettle body 1 stirs the materials, it will cause the rotating motor 501 of the reaction kettle body 1 to shake, thus affecting the stirring effect of the rotating motor 501 on the materials inside the reaction kettle body 1. The top end of the capping 2 is connected to the connecting cover 3, and is inserted into the middle of the connecting cover 3 through the support assembly 4. The upper end of the connecting cover 3 is clamped by the mounting bracket 401, and the bottom end of the connecting cover 3 is supported by the support frame 402 and the snap ring 403, greatly improving the supporting effect on the rotating motor 501 of the rotating assembly 5 and strengthening the working stability of the rotating motor 501. The middle part of the reaction kettle body 1 is provided with a stirring structure in a frame form. By using the assembling structure of the outer frame 503 and the inner frame 505, the materials inside the reaction kettle body 1 can be evenly stirred. By turning on the rotating motor 501, the threaded rod 502, the outer frame 503 and the inner frame 505 are driven to rotate in a circular shape inside the reaction kettle body 1, effectively stirring the high-viscosity objects inside the reaction kettle body 1 and greatly improving the working efficiency of stirring of the reaction kettle body 1. The user can assemble the outer frame 503 and the inner frame 505 according to the viscosity of the materials inside the reaction kettle body 1. The threaded tube 504 of the outer frame 503 is threadedly installed at the bottom end of the threaded rod 502 for installation. The top of the inner frame 505 is provided with threads, and the inner frame 505 can be threadedly installed in the threaded holes of the threaded tube 504 by using the threads for assembly. Due to the design of the outer frame 503 and the inner frame 505, the working efficiency of stirring is greatly improved. Scrapers 506 are arranged on the exteriors of the outer frame 503 and the inner frame 505. When the outer frame 503 and the inner frame 505 rotate inside the reaction kettle body 1, the materials adhered to the inner surface of the reaction kettle body 1 can be scraped off. The scraper 506 can be locked to the exteriors of the outer frame 503 and the inner frame 505 through the bolts 507 for installation. Through this technical solution, the problem that when the stirring device of the reaction kettle body 1 stirs high-viscosity materials, the existing impeller type stirrer has a small stirring space and a poor stirring effect on high-viscosity materials, thus affecting the stirring of the materials by the reaction kettle body 1 is solved. By turning on the rotating motor 501, the threaded rod 502, the outer frame 503 and the inner frame 505 are driven to rotate in a circular shape inside the reaction kettle body 1, effectively stirring the high-viscosity objects inside the reaction kettle body 1 and greatly improving the working efficiency of stirring of the reaction kettle body 1.Users can assemble the outer frame 503 and the inner frame 505 according to the viscosity of the materials inside the reactor body 1. The threaded pipe 504 of the outer frame 503 is threadedly installed at the bottom end of the threaded rod 502 for installation. The top of the inner frame 505 is provided with threads, and the inner frame 505 can be threadedly installed in the threaded hole of the threaded pipe 504 by using the threads for assembly. Due to the design of the outer frame 503 and the inner frame 505, the working efficiency of stirring is greatly improved. There are scraping plates 506 arranged outside the outer frame 503 and the inner frame 505. When the outer frame 503 and the inner frame 505 rotate inside the reactor body 1, the materials adhered to the inner surface of the reactor body 1 can be scraped off. The scraping plate 506 can be locked outside the outer frame 503 and the inner frame 505 through bolts 507 for installation.
[0031] Furthermore, as Figure 1-2 shown: There is also a rotating assembly 5 inserted in the middle of the top end of the connecting cover 3. The advantage of this technical solution is that the middle part of the reactor body 1 is set as a frame-type stirring structure. By using the assembling structure of the outer frame 503 and the inner frame 505, the materials inside the reactor body 1 can be evenly stirred.
[0032] In the above solution, there is also a problem that it is not convenient to stably support the rotating assembly 5. As Figure 1 and Figure 2 shown: In this solution, the support assembly 4 includes a mounting frame 401, a support frame 402 and a retaining ring 403. The mounting frame 401 is sleeved outside the connecting cover 3, and the bottom end of the mounting frame 401 is connected with the support frame 402, and the bottom end of the support frame 402 is connected with the retaining ring 403. When the reactor body 1 stirs the materials, it will cause the rotating motor 501 of the reactor body 1 to shake, thus affecting the stirring effect of the rotating motor 501 on the materials inside the reactor body 1. The top end of the cover 2 is connected with the connecting cover 3. The support assembly 4 is inserted in the middle of the connecting cover 3. The upper end of the connecting cover 3 is clamped by the mounting frame 401, and the bottom end of the connecting cover 3 is supported by the support frame 402 and the retaining ring 403, which greatly improves the supporting effect on the rotating motor 501 of the rotating assembly 5 and enhances the working stability of the rotating motor 501.
[0033] Working principle:
[0034] As Figure 1-4 shown:
[0035] First, when the reaction kettle body 1 stirs the materials, it will cause the rotation motor 501 of the reaction kettle body 1 to shake, thus affecting the stirring effect of the rotation motor 501 on the materials inside the reaction kettle body 1. The top end of the clamping cover 2 is connected with a connecting cover 3, which is inserted into the middle of the connecting cover 3 through the support assembly 4. The upper end of the connecting cover 3 is clamped by the mounting frame 401, and the bottom end of the connecting cover 3 is supported by the support frame 402 and the clamping ring 403, greatly improving the support effect on the rotation motor 501 of the rotation assembly 5 and enhancing the working stability of the rotation motor 501. The middle part of the reaction kettle body 1 is set as a stirring structure of a frame type. By using the assembling structure of the outer frame 503 and the inner frame 505, the materials inside the reaction kettle body 1 can be evenly stirred. By starting the rotation motor 501, the threaded rod 502, the outer frame 503 and the inner frame 505 are driven to rotate in a circular shape inside the reaction kettle body 1, effectively stirring the high-viscosity objects inside the reaction kettle body 1 and greatly improving the working efficiency of the stirring of the reaction kettle body 1. The user can assemble the outer frame 503 and the inner frame 505 according to the viscosity of the materials inside the reaction kettle body 1. The threaded pipe 504 of the outer frame 503 is threadedly installed at the bottom end of the threaded rod 502 for installation. The top of the inner frame 505 is provided with threads, and the inner frame 505 can be threadedly installed in the threaded hole of the threaded pipe 504 by using the threads for assembly. Due to the design of the outer frame 503 and the inner frame 505, the working efficiency of stirring is greatly improved. There are scraping plates 506 arranged outside the outer frame 503 and the inner frame 505. When the outer frame 503 and the inner frame 505 rotate inside the reaction kettle body 1, the materials adhered to the inner surface of the reaction kettle body 1 can be scraped off. The scraping plates 506 can be locked outside the outer frame 503 and the inner frame 505 through bolts 507 for installation.
[0036] The above is only the preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims
1. A reactor with a stirring frame, comprising a reactor body (1), characterized in that: The top end of the reactor body (1) is provided with a card cover (2), and the upper end of the card cover (2) is provided with a connection cover (3), the outer portion of the connection cover (3) is sleeved with a support component (4), and the middle portion of the top end of the connection cover (3) is provided with a rotating component (5); The rotating assembly (5) comprises a rotating motor (501), a threaded rod (502), an outer frame (503), a threaded tube (504), an inner frame (505), a scraper (506) and a bolt (507); the rotating motor (501) is inserted in the middle of the top end of the connecting cover (3); the bottom end of the rotating motor (501) is connected to the threaded rod (502); the bottom end of the threaded rod (502) is connected to the outer frame (503); the top end of the outer frame (503) is provided with a threaded tube (504); the middle part of the outer frame (503) is threadedly mounted with the inner frame (505); the outer surfaces of the outer frame (503) and the inner frame (505) are inserted with scrapers (506); and the upper end of the scraper (506) is inserted with bolts (507).
2. A stirring frame reactor according to claim 1, characterized in that: The threaded tube (504) is connected to the outer frame (503), and the threaded rod (502) is threadedly connected to the outer frame (503).
3. The stirring frame reactor according to claim 1, characterized in that: The threaded rod (502) forms a rotating structure with the outer frame (503) and the inner frame (505) through a rotating motor (501), and the scraper (506) forms a disassembly structure with the outer frame (503) and the inner frame (505) through bolts (507).
4. The reactor with a stirring frame according to claim 1, characterized in that: The support assembly (4) comprises a mounting frame (401), a support frame (402) and a clamping ring (403); the mounting frame (401) is sleeved on the outside of the connection cover (3); the bottom end of the mounting frame (401) is connected to the support frame (402); and the bottom end of the support frame (402) is connected to the clamping ring (403).
5. The stirring frame reactor according to claim 4, characterized in that: The mounting frame (401) and the supporting frame (402) are fixedly connected.
6. The reactor with a stirring frame according to claim 4, characterized in that: The clamping ring (403) is an arc-shaped structure.
7. The reactor with a stirring frame according to claim 1, characterized in that: The outer frame (503) and the inner frame (505) are connected by threads.