Reaction kettle capable of performing suction filtration in kettle
By setting up a push rod in the reactor to drive the stirring shaft vertically and switching the titanium filter rod, the problems of complex structure and poor stirring effect of the external filter are solved, and efficient mixing and reaction rate are improved.
Patent Information
- Application Number
- CN202421021723.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The external filters in the existing reactors have complex structure and inconvenient operation. The materials are difficult to clean when precipitated in the pipeline, and the stirring effect is poor, which affects the reaction rate.
Design a reactor that can be filtration in the kettle. By setting up a push rod to drive the vertical movement of the stirring shaft, multiple groups of blades can move vertically when rotating, and combine the two groups of titanium filter rods to switch to avoid blockage, and The filter element and nitrogen intake pipe are installed in the reactor to achieve efficient mixing and filtration.
The mixing efficiency and reaction rate are improved, the operation is simplified, the inconvenience and blockage of external filters are avoided, and the convenience and efficiency of the reactor are enhanced.
Smart Images
Figure CN222267157U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle capable of internal filtering. Background Art
[0002] By increasing the concentration of materials in the ternary precursor reactor, the probability of material collision in the reactor can be increased, so that the originally irregular materials can reach a round shape faster in continuous collisions. At the same time, it is easy to crush loosely structured materials, reduce the agglomeration of materials, and increase the tap density of materials.
[0003] In the past, filtration used an external filter. The material had to be pumped to the external filter first, concentrated, and then pumped back. The structure was complicated and the operation was inconvenient. The material precipitated in the pipeline and was difficult to clean. The cleaning of the external filter was also troublesome. At the same time, the stirring by fixed blades in the reactor resulted in poor stratification and mixing of the materials, affecting the reaction rate. Therefore, professionals in the present invention provided a reactor with internal filtration to solve the above-mentioned problems. Utility Model Content
[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a reactor capable of in-reactor filtration, by arranging a push rod to drive a driving motor for driving a stirring shaft to move vertically, so that multiple groups of blades can move vertically when rotating, thereby improving mixing efficiency and reaction rate.
[0005] To achieve the above purpose, the utility model adopts the following technical solution.
[0006] A reactor capable of filtering in a reactor, comprises a bottom plate, a reactor body and a lifting system, wherein the reactor body and the lifting system are both mounted on the top of the bottom plate, a jacket assembly is arranged on the outside of the reactor body, a mounting plate is arranged on the top of the reactor body, a driving motor is fixedly mounted on the top of the mounting plate, a stirring shaft is fixedly connected to the output shaft of the driving motor, the bottom end of the stirring shaft passes through and extends to the inside of the reactor body, the stirring shaft is fixedly connected to paddles arranged at equal distances, two push rods are fixedly mounted on the top of the reactor body, the top ends of the push rods are fixedly connected to the bottom of the mounting plate, two filter elements are mounted on the inner wall of the reactor body, filter rods evenly distributed are mounted inside the filter element, a nitrogen inlet pipe and a concentrated liquid discharge pipe are fixedly connected to the filter element, the nitrogen inlet pipe and the concentrated liquid discharge pipe both pass through and extend to the outside of the reactor body, and evenly distributed material addition pipes are fixedly connected to the top of the reactor body.
[0007] As a further description of the above technical solution: the jacket assembly includes a jacket body, the jacket body is installed on the outside of the reactor body, and a water inlet pipe and a drain pipe are fixedly connected to the jacket body.
[0008] As a further description of the above technical solution: a protective cover is fixedly connected to the bottom of the mounting plate, and the push rod is located inside the protective cover.
[0009] As a further description of the above technical solution: the stirring shaft and the top of the reaction kettle body are subjected to a rotational sliding sealing treatment.
[0010] As a further description of the above technical solution: an observation port is installed on the top of the reactor body, and a lighting lamp is installed in the observation port.
[0011] As a further description of the above technical solution: an overflow pipe is fixedly installed on the reactor body, and the overflow pipe penetrates and extends to the interior of the reactor body.
[0012] Compared with the prior art, the advantages of the present invention are:
[0013] In the utility model, two groups of titanium filter rods are added in the reactor body, each group has six rods, one group performs suction filtration while the other group uses nitrogen backblowing, the two groups of filter rods switch to work, and the filter rods are not easily blocked, thereby avoiding the problems of inconvenient operation and difficult cleaning caused by suction filtration and concentration by using an external filter in the past. At the same time, a push rod is provided to drive the driving motor for driving the stirring shaft to move vertically, so that multiple groups of blades can move vertically when rotating, thereby improving the mixing efficiency and thus improving the reaction rate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the reaction kettle body of the utility model;
[0015] Figure 2 This is a schematic diagram of the front cross-sectional structure of the reaction kettle body of the utility model;
[0016] Figure 3 It is a schematic diagram of the top view structure of the utility model;
[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the reactor body of the utility model from top view.
[0018] Description of the numbers in the figure:
[0019] 1. Bottom plate; 2. Reactor body; 3. Lifting system; 4. Jacket assembly; 401. Jacket body; 402. Water inlet pipe; 403. Drain pipe; 5. Mounting plate; 6. Drive motor; 7. Stirring shaft; 8. Paddle; 9. Push rod; 10. Filter element; 11. Filter rod; 12. Nitrogen inlet pipe; 13. Concentrate discharge pipe; 14. Material addition pipe; 15. Protective cover; 16. Observation port; 17. Overflow pipe. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0021] See also Figures 1 to 4 In the utility model, a reactor capable of filtering in a reactor comprises a bottom plate 1, a reactor body 2 and a lifting system 3. The reactor body 2 and the lifting system 3 are both mounted on the top of the bottom plate 1. A jacket assembly 4 is arranged outside the reactor body 2. A mounting plate 5 is arranged on the top of the reactor body 2. A driving motor 6 is fixedly mounted on the top of the mounting plate 5. A stirring shaft 7 is fixedly connected to the output shaft of the driving motor 6. The bottom end of the stirring shaft 7 penetrates and extends to the interior of the reactor body 2. The stirring shaft 7 is fixedly connected to a plurality of equidistantly arranged stirring shafts. The reactor body 2 is provided with a plurality of paddle blades 8, two push rods 9 are fixedly mounted on the top of the reactor body 2, the top of the push rods 9 are fixedly connected to the bottom of the mounting plate 5, two filter elements 10 are mounted on the inner wall of the reactor body 2, filter rods 11 are evenly distributed inside the filter element 10, a nitrogen inlet pipe 12 and a concentrate discharge pipe 13 are fixedly connected to the filter element 10, the nitrogen inlet pipe 12 and the concentrate discharge pipe 13 both penetrate and extend to the outside of the reactor body 2, and a material addition pipe 14 is evenly distributed on the top of the reactor body 2.
[0022] The jacket assembly 4 includes a jacket body 401, which is installed on the outside of the reactor body 2, and the jacket body 401 is fixedly connected with a water inlet pipe 402 and a drain pipe 403;
[0023] The stirring shaft 7 and the top of the reaction kettle body 2 are subjected to a rotational sliding sealing treatment.
[0024] The material is added and nitrogen is introduced through the multiple material adding pipes 14, and hot water is added to the inside of the jacket body 401 through the water inlet pipe 402 to improve the problem of the reactor body 2. Then the user controls the driving motor 6 and the push rod 9 to start the operation. The driving motor 6 drives the stirring shaft 7 fixedly connected to it to rotate synchronously, and the multiple blades 8 begin to fully mix the materials. The push rod 9 continuously drives the mounting plate 5 to reciprocate in the vertical direction, so that the driving motor 6 drives the stirring shaft 7 to move vertically. When the multiple blades 8 rotate It will also move vertically, thereby improving the mixing efficiency of the materials and increasing the reaction rate. A filter element 10 is arranged inside the reactor body 2, and six filter rods 11 are arranged inside the filter element 10. One group of filter elements 10 performs vacuum suction, so that the liquid in the material is processed by the filter rods 11 and discharged from the concentrated liquid discharge pipe 13. At this time, the other group of filter elements 10 performs backblowing through the nitrogen inlet pipe 12 to separate the attached materials. After a period of operation, the filter element 10 is switched, and the filter element 10 for suction is backblown while the other group of filter elements 10 performs suction filtration.
[0025] In the utility model, two groups of titanium filter rods 11 are added in the reactor body 2, each group has six rods, one group is used for suction filtration while the other group is used for nitrogen backblowing, the two groups of filter rods 11 switch operation, and the filter rods 11 are not easily blocked, thereby avoiding the problems of inconvenient operation and difficult cleaning caused by the previous external filter for suction filtration and concentration. At the same time, the push rod 9 is arranged to drive the driving motor 6 for driving the stirring shaft 7 to move vertically, so that the multiple groups of blades 8 can move vertically when rotating, thereby improving the mixing efficiency and thus improving the reaction rate.
[0026] See also Figure 1 and 2 , wherein: a protective cover 15 is fixedly connected to the bottom of the mounting plate 5 , and the push rod 9 is located inside the protective cover 15 .
[0027] In the utility model, when the mounting plate 5 moves vertically, the protective cover 15 will also move therewith, and the protective cover 15 can protect the push rod 9, so that the top of the push rod 9 is protected by the protective cover 15 to avoid being affected by dust or collision.
[0028] See also Figure 1 and 3 , wherein: an observation port 16 is installed on the top of the reaction kettle body 2, and a lighting lamp is installed in the observation port 16.
[0029] In the utility model, during the operation of the reactor body 2, the user can directly observe the internal state of the reactor body 2 through the observation port 16, and the lighting lamp can provide supplementary light.
[0030] See also Figure 2 , wherein: an overflow pipe 17 is fixedly installed on the reactor body 2 , and the overflow pipe 17 penetrates and extends to the interior of the reactor body 2 .
[0031] In the utility model, the overflow pipe 17 can prevent the reaction from being unable to be completed due to excessive liquid in the reaction kettle body 2. If the liquid level is too high during the addition process, it will be automatically discharged through the overflow pipe 17.
[0032] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.
Claims
1. A reactor capable of in-tank filtration, comprising a bottom plate (1), a reactor body (2) and a lifting system (3), wherein the reactor body (2) and the lifting system (3) are both installed on the top of the bottom plate (1), characterized in that: A jacket assembly (4) is arranged outside the reactor body (2), a mounting plate (5) is arranged on the top of the reactor body (2), a driving motor (6) is fixedly mounted on the top of the mounting plate (5), a stirring shaft (7) is fixedly connected to the output shaft of the driving motor (6), the bottom end of the stirring shaft (7) passes through and extends to the interior of the reactor body (2), and paddle blades (8) arranged at equal distances are fixedly connected to the stirring shaft (7); Two push rods (9) are fixedly installed on the top of the reaction kettle body (2), and the top ends of the push rods (9) are fixedly connected to the bottom of the mounting plate (5). Two filter elements (10) are installed on the inner wall of the reaction kettle body (2), and evenly distributed filter rods (11) are installed inside the filter element (10). A nitrogen inlet pipe (12) and a concentrate discharge pipe (13) are fixedly connected to the filter element (10), and the nitrogen inlet pipe (12) and the concentrate discharge pipe (13) both penetrate and extend to the outside of the reaction kettle body (2). Evenly distributed material addition pipes (14) are fixedly connected to the top of the reaction kettle body (2).
2. A reaction kettle capable of in-kettle filtration according to claim 1, characterized in that: The jacket assembly (4) comprises a jacket body (401), the jacket body (401) is installed on the outside of the reaction kettle body (2), and a water inlet pipe (402) and a drain pipe (403) are fixedly connected to the jacket body (401).
3. A reaction kettle capable of in-kettle filtration according to claim 1, characterized in that: A protective cover (15) is fixedly connected to the bottom of the mounting plate (5), and the push rod (9) is located inside the protective cover (15).
4. A reaction kettle capable of in-kettle filtration according to claim 1, characterized in that: The stirring shaft (7) and the top of the reaction kettle body (2) are subjected to a rotational sliding sealing treatment.
5. The reaction kettle capable of in-kettle filtration according to claim 1, characterized in that: An observation port (16) is installed on the top of the reaction kettle body (2), and a lighting lamp is installed in the observation port (16).
6. A reaction kettle capable of in-kettle filtration according to claim 1, characterized in that: An overflow pipe (17) is fixedly mounted on the reactor body (2), and the overflow pipe (17) penetrates and extends into the interior of the reactor body (2).