Rapid blanking chemical reaction kettle

Abstract

The utility model relates to the technical field of reaction kettles, and provides a rapid blanking chemical reaction kettle which comprises a kettle body and a feed pipe, the feed pipe is arranged at the top of the kettle body, a feed screening component is arranged at the top of the kettle body, a stirring component is arranged in the kettle body, and a feed cover is connected to the upper end of the feed pipe. A plurality of reinforcing rods are fixedly connected between the bottom of the feeding cover and the top of the kettle body, and a pair of fixing frames is arranged on the side end face of the feeding cover. By means of the technical scheme, the problems that in the related technology, when raw materials are added into a reaction kettle, the raw material discharging process is slow, the fed raw materials possibly contain a large number of particles not prone to being dissolved, and consequently stirring is insufficient when the raw materials are stirred in the reaction kettle are solved.

Description

Technical Field

[0001] This utility model relates to the field of reaction vessel technology, specifically to a chemical reaction vessel with rapid material feeding. Background Technology

[0002] With the rapid development of my country's chemical industry, the demand for reaction vessels has increased significantly. Reaction vessels are widely used in petroleum, chemical, rubber, pesticide, dye, pharmaceutical, and food industries as pressure vessels to complete processes such as sulfidation, nitration, hydrogenation, hydrocarbonation, polymerization, and condensation. They are indispensable reaction vessels in modern chemical industries.

[0003] In current chemical reactors, the feeding process is relatively slow when adding raw materials. The raw materials may contain a large number of insoluble particles, resulting in insufficient mixing when the raw materials are stirred inside the reactor.

[0004] Therefore, improvements have been made to address the aforementioned issues. Utility Model Content

[0005] This invention proposes a chemical reaction vessel with rapid material feeding, which solves the problem in related technologies where the material feeding process is slow and the incoming material may contain a large number of insoluble particles, resulting in insufficient stirring when the material is stirred in the reaction vessel.

[0006] The technical solution of this utility model is as follows: including...

[0007] The vessel body and the feed pipe, wherein the feed pipe is located at the top of the vessel body;

[0008] A feeding screening assembly is disposed at the top of the reactor body;

[0009] A stirring assembly is disposed inside the vessel body;

[0010] The feeding screening assembly includes a feeding hood, which is connected to the upper end of the feeding pipe. A plurality of reinforcing rods are fixedly connected between the bottom of the feeding hood and the top of the vessel body. A pair of fixing frames are provided on the side end face of the feeding hood.

[0011] Springs are provided on both the upper and lower end faces of the fixed frame, and a cross frame is connected between the springs. A screen bucket is rotatably connected to the upper end face of the cross frame through a pin. The two end faces of the screen bucket slide against the inner wall of the feed hood.

[0012] A fixing plate is provided on the side end face of the screen bucket, a telescopic cylinder is provided at the bottom of the feed hood, a support block is provided at the output end of the telescopic cylinder, the support block is attached to the bottom of the fixing plate, and a vibration motor is provided on the side surface of the screen bucket.

[0013] As a further technical solution, the stirring assembly includes a drive motor, which is disposed at the top of the vessel body, with the output end of the drive motor located inside the vessel body, and a drive gear is provided at the output end of the drive motor.

[0014] As a further technical solution, an annular cover is provided at the top of the vessel body, and an external gear is rotatably connected to the outside of the annular cover. The external gear meshes with the drive gear, and several connecting rods are provided at the bottom of the external gear.

[0015] As a further technical solution, a central shaft is connected between the bottoms of the connecting rods, a protrusion is provided at the upper end of the central shaft, and a plurality of stirring racks are provided on the outer surface of the central shaft.

[0016] As a further technical solution, the sieve bucket has an overall L-shaped structure, and the holes of the sieve bucket are concentrated on the bottom surface.

[0017] As a further technical solution, a central cover is provided at the bottom of the side end face of the feed hood, and the central cover has a certain tilt angle.

[0018] As a further technical solution, the top of the bump is a conical structure with an inclined surface.

[0019] As a further technical solution, an outer frame is provided on the outer surface of the vessel, and a number of support legs are provided at the bottom of the outer frame.

[0020] The working principle and beneficial effects of this utility model are as follows:

[0021] 1. This utility model is equipped with a feeding and screening component. Through the interaction of the feeding hood, fixed frame, spring, screen bucket, telescopic cylinder and vibrating motor, the raw material can be screened through the L-shaped screen bucket. With the feeding hood, large particles of raw material can be collected inside. With the telescopic function of the telescopic cylinder, the screen bucket can be supported. After being supported, the raw material can be rolled out by tilting at an angle, which is convenient for cleaning.

[0022] 2. This utility model is equipped with a stirring assembly. Through the interaction of the drive motor, drive gear, external gear, central shaft and stirring frame, the raw materials entering the vessel can be dispersed into the interior of the vessel by the protrusions. With the continuous rotation of the stirring frame, the raw materials can be quickly and evenly dispersed, thereby improving the stirring efficiency. Attached Figure Description

[0023] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is an isometric drawing of the present invention;

[0026] Figure 3 This is a cross-sectional view of the present invention from another perspective;

[0027] Figure 4 This is an isometric sectional view of the present invention;

[0028] Figure 5 Appendix to this utility model Figure 3 Enlarged view of part A in the middle;

[0029] In the diagram: 1. Kettle body; 2. Feed pipe; 3. Feed screening assembly; 3-1. Feed hood; 3-2. Reinforcing rod; 3-3. Fixing frame; 3-4. Spring; 3-5. Horizontal frame; 3-6. Screen hopper; 3-7. Fixing plate; 3-8. Telescopic cylinder; 3-9. Support block; 3-10. Vibration motor; 4. Stirring assembly; 4-1. Drive motor; 4-2. Drive gear; 4-3. Annular cover; 4-4. External gear; 4-5. Connecting rod; 4-6. Central shaft; 4-7. Protrusion; 4-8. Stirring frame; 5. Concentrated cover; 6. Outer frame; 7. Support leg. Detailed Implementation

[0030] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0031] like Figures 1-5 As shown, this embodiment proposes a rapid-feeding chemical reaction vessel, including...

[0032] The vessel body 1 and the feed pipe 2 are located at the top of the vessel body 1;

[0033] Feed screening component 3 is located at the top of the vessel body 1;

[0034] Stirring component 4 is disposed inside the vessel body 1;

[0035] The feeding and screening assembly 3 includes a feeding hood 3-1, which is connected to the upper end of the feeding pipe 2. Multiple reinforcing rods 3-2 are fixedly connected between the bottom of the feeding hood 3-1 and the top of the vessel body 1. A pair of fixing frames 3-3 are provided on the side end face of the feeding hood 3-1. Springs 3-4 are provided on both the upper and lower end faces of the fixing frames 3-3. A cross frame 3-5 is connected between the springs 3-4. A screen bucket 3-6 is rotatably connected to the upper end face of the cross frame 3-5 through a pin. The two end faces of the screen bucket 3-6 slide against the inner wall of the feeding hood 3-1. A fixing plate 3-7 is provided on the side end face of the screen bucket 3-6. A telescopic cylinder 3-8 is provided at the bottom of the feeding hood 3-1. A support block 3-9 is provided at the output end of the telescopic cylinder 3-8. The support block 3-9 is attached to the bottom of the fixing plate 3-7. A vibration motor 3-10 is provided on the side surface of the screen bucket 3-6.

[0036] In this embodiment, a feeding and screening component 3 is designed to achieve the screening effect during feeding. A feeding hood 3-1 is provided at the top of the feeding pipe 2, and multiple reinforcing rods 3-2 are connected between the feeding hood 3-1 and the top of the vessel body 1 for reinforcement. Two fixed frames 3-3 are provided on the side end face of the feeding hood 3-1, and two springs 3-4 are provided inside the fixed frames 3-3. A cross frame 3-5 is connected between the springs 3-4. The cross frame 3-5 can swing within the fixed frames 3-3 by the springs 3-4. A screen bucket 3-6 and a vibration motor 3-10 are rotatably connected to the cross frame 3-5 by a pin shaft to maintain vibration during screening. A fixed plate 3-7 is provided on the other side surface of the screen bucket 3-6. A telescopic cylinder 3-8 and a support block 3-9 are provided at the bottom of the feeding hood 3-1. The output end of the telescopic cylinder 3-8 can extend upward to support the screen bucket 3-6, which can clean out the large particles of raw material collected inside.

[0037] Furthermore, the stirring assembly 4 includes a drive motor 4-1, which is located at the top of the vessel body 1. The output end of the drive motor 4-1 is located inside the vessel body 1, and a drive gear 4-2 is provided at the output end of the drive motor 4-1. An annular cover 4-3 is provided at the top inside the vessel body 1, and an external gear 4-4 is rotatably connected to the outside of the annular cover 4-3. The external gear 4-4 meshes with the drive gear 4-2. Several connecting rods 4-5 are provided at the bottom of the external gear 4-4, and a central shaft 4-6 is connected between the bottoms of the connecting rods 4-5. A protrusion 4-7 is provided at the upper end of the central shaft 4-6, and several stirring racks 4-8 are provided on the outer surface of the central shaft 4-6.

[0038] In this embodiment, in order to achieve uniform stirring inside the vessel 1, a stirring assembly 4 is designed. A drive motor 4-1 and a drive gear 4-2 are provided at the top of the vessel 1. An annular cover 4-3 is provided at the top inside the vessel 1. An external gear 4-4 is rotatably connected to the outside of the annular cover 4-3. The external gear 4-4 meshes with the drive gear 4-2 and can be controlled to rotate by the drive motor 4-1. Multiple connecting rods 4-5 are provided at the bottom of the external gear 4-4. A central shaft 4-6 is connected to the lower end of the connecting rods 4-5. Multiple stirring racks 4-8 are provided outside the central shaft 4-6, which can be rotated to stir the raw materials.

[0039] Furthermore, the sieve hopper 3-6 has an overall L-shaped structure, and the holes of the sieve hopper 3-6 are concentrated on the bottom surface.

[0040] In this embodiment, the holes of the sieve 3-6 are opened at the bottom through the L-shaped structure, and the other side can block large particles of raw materials, which is convenient for collection and cleaning.

[0041] Furthermore, a central cover 5 is provided at the bottom of the side end face of the feed hood 3-1, and the central cover 5 has a certain tilt angle.

[0042] In this embodiment, a centralized cover 5 is provided to facilitate the centralized discharge of large particulate raw materials.

[0043] Furthermore, the top of the bumps 4-7 is a conical structure with an inclined surface.

[0044] In this embodiment, the conical structure allows the incoming raw materials to be dispersed to the outside, facilitating stirring.

[0045] Furthermore, an outer frame 6 is provided on the outer surface of the vessel body 1, and several support legs 7 are provided at the bottom of the outer frame 6.

[0046] In this embodiment, by providing an outer frame 6 in conjunction with multiple support legs 7, the vessel body 1 can be stably supported on the ground.

[0047] When processing is required, the raw materials are fed into the sieve 3-6, and the vibration motor 3-10 is started to keep the sieve 3-6 vibrating. After the raw materials are screened, they enter the kettle body 1. Large particles that are not screened are retained in the sieve 3-6. After feeding is completed, the telescopic cylinder 3-8 is started, and the sieve 3-6 is lifted upward by the support block 3-9, so that the sieve 3-6 rolls the raw materials outward by tilting. When processing begins, the drive motor 4-1 is started, and the drive gear 4-2 drives the external gear 4-4, so that the central shaft 4-6 controls the stirring frame 4-8 to start rotating and stirring.

[0048] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A chemical reaction vessel with rapid material feeding, characterized in that, include The vessel body (1) and the feed pipe (2) are provided on the top of the vessel body (1); Feed screening assembly (3), the feed screening assembly (3) is disposed on the top of the vessel body (1); A stirring assembly (4) is disposed inside the vessel body (1); The feeding screening assembly (3) includes a feeding hood (3-1), which is connected to the upper end of the feeding pipe (2). A plurality of reinforcing rods (3-2) are fixedly connected between the bottom of the feeding hood (3-1) and the top of the vessel body (1). A pair of fixing frames (3-3) are provided on the side end face of the feeding hood (3-1). Springs (3-4) are provided on both the upper and lower end faces of the fixed frame (3-3). A cross frame (3-5) is connected between the springs (3-4). A screen bucket (3-6) is rotatably connected to the upper end face of the cross frame (3-5) through a pin. The two end faces of the screen bucket (3-6) slide against the inner wall of the feed hood (3-1). A fixing plate (3-7) is provided on the side end face of the screen bucket (3-6), a telescopic cylinder (3-8) is provided at the bottom of the feed hood (3-1), a support block (3-9) is provided at the output end of the telescopic cylinder (3-8), the support block (3-9) is attached to the bottom of the fixing plate (3-7), and a vibration motor (3-10) is provided on the side surface of the screen bucket (3-6).

2. The chemical reaction vessel with rapid material feeding according to claim 1, characterized in that, The stirring assembly (4) includes a drive motor (4-1), which is located at the top of the vessel body (1). The output end of the drive motor (4-1) is located inside the vessel body (1), and a drive gear (4-2) is provided at the output end of the drive motor (4-1).

3. A rapid-feeding chemical reaction vessel according to claim 2, characterized in that, The top of the vessel body (1) is provided with an annular cover (4-3), and an external gear (4-4) is rotatably connected to the outside of the annular cover (4-3). The external gear (4-4) meshes with the drive gear (4-2), and several connecting rods (4-5) are provided at the bottom of the external gear (4-4).

4. A rapid-feeding chemical reaction vessel according to claim 3, characterized in that, A central shaft (4-6) is connected between the bottoms of the connecting rods (4-5). A protrusion (4-7) is provided at the upper end of the central shaft (4-6). Several stirring racks (4-8) are provided on the outer surface of the central shaft (4-6).

5. A rapid-feeding chemical reaction vessel according to claim 1, characterized in that, The sieve bucket (3-6) has an overall L-shaped structure, and the holes of the sieve bucket (3-6) are concentrated on the bottom surface.

6. A rapid-feeding chemical reaction vessel according to claim 1, characterized in that, A central cover (5) is provided at the bottom of the side end face of the feed hood (3-1), and the central cover (5) has a certain tilt angle.

7. A rapid-feeding chemical reaction vessel according to claim 4, characterized in that, The top of the protrusion (4-7) is a conical structure with an inclined surface.

8. A chemical reaction vessel with rapid material feeding according to claim 1, characterized in that, The outer surface of the vessel body (1) is provided with an outer frame (6), and the bottom of the outer frame (6) is provided with several support legs (7).

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