Chemical reaction kettle convenient for feeding

Abstract

The utility model belongs to the technical field of reaction kettles, and particularly relates to a chemical reaction kettle convenient for feeding, which comprises a tank body, a motor box is fixedly connected to the top end of the tank body, a blanking groove is fixedly connected to the right side wall of the motor box, and a first motor and two second motors positioned on the lower side of the first motor are fixedly arranged in the motor box. The driving end of the first motor extends rightwards into the discharging groove to be fixedly connected with a material turning roller, the driving end of the second motor extends rightwards into the discharging groove to be fixedly connected with rolling rollers, the two rolling rollers are arranged close to each other, and the material turning roller is located over the two rolling rollers. The reaction kettle has the advantages that large-particle solid materials can be ground into small-particle or powdery materials, the contact area between reactants is increased, the reaction completion efficiency is improved, the reaction rate is increased, intermittent feeding is achieved, the volume of the materials fed every time is controlled, and the reaction kettle is suitable for large-scale production. And the discharge port is prevented from being blocked due to accumulation caused by incomplete reaction in the tank before the materials are fed next time.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a chemical reaction kettle which is convenient for feeding. Background Art

[0002] Chemical reactors are instruments used to carry out chemical reactions, usually used to manufacture chemicals, drugs, coatings, foods, etc. They are designed to withstand high temperature and pressure, corrosion-resistant environments, and usually have sealing properties.

[0003] However, when feeding the materials, the solid particles are often large in size and too much material is added at one time, which reduces the reaction rate in the tank or causes accumulation of incompletely reacted materials, resulting in blockage of the discharge port, making it impossible to discharge the required reactants in time, and the problem is aggravated by mixing with the subsequent materials. Therefore, controlling the size of the solid material entering the chemical reactor and adding the material into the reaction in batches are the problems we need to solve at present.

[0004] In order to solve the above problems, we proposed a chemical reactor which is easy to feed. Utility Model Content

[0005] The utility model aims to solve the problems of large solid particle volume and excessive material being put in at one time when a chemical reactor is fed, and proposes a chemical reactor which is convenient for feeding.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a chemical reaction kettle that is convenient for feeding, comprising a tank body, a motor box is fixedly connected to the top of the tank body, a material chute is fixedly connected to the right wall of the motor box, a motor 1 and two motors 2 located on the lower side of the motor are fixedly arranged in the motor box, a driving end of the motor 1 extends rightward to the material chute and is fixedly connected to a material turning roller, a material chute is provided on the material turning roller, and a baffle 1 in contact with the outer wall of the material turning roller is fixedly connected to the inner wall of the material chute;

[0007] The driving end of the second motor extends rightward to the inside of the blanking trough and is fixedly connected to a rolling roller. The two rolling rollers are arranged close to each other. The inner wall of the blanking trough is fixedly connected to a baffle plate 2 symmetrically arranged outside the two rolling rollers. The turning roller is located directly above the two rolling rollers.

[0008] A notch is provided at the lower end of the blanking trough, a support plate is fixedly connected to the bottom of the notch, a through opening of the same size as the opening of the blanking trough is provided on the support plate, a rotating plate is rotatably mounted on the support plate, and the upper and lower side walls of the rotating plate are respectively in contact with the top wall of the notch and the upper side wall of the support plate, and a plurality of screening openings are provided on the support plate;

[0009] The upper side wall of the tank body is fixedly connected to a support rod, the end of the support rod is fixedly connected to a motor, the driving end of the motor extends downward into the tank body and is fixedly connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a stirring blade, the outer wall of the driving end of the motor is also fixedly connected to a gear located on the upper side of the tank body, and the outer wall of the rotating plate is provided with an inwardly recessed tooth groove meshing with the gear;

[0010] The top of the tank body is fixedly connected with a connecting seat, the top of the connecting seat is provided with a plurality of interfaces, each of the interfaces is sleeved with an infusion tube, and the bottom end of the tank body is provided with a discharge pipe.

[0011] In the above-mentioned chemical reaction kettle which is convenient for feeding, the outer side wall of the tank body is provided with a transparent plate, and the outer wall of the tank body is provided with a scale located on one side of the transparent plate.

[0012] In the above-mentioned chemical reaction kettle which is convenient for feeding, the fixed sleeve at the bottom end of the tank body is provided with a base provided with a plurality of supporting legs.

[0013] In the above-mentioned chemical reactor that is convenient for feeding, the screening port is located at the edge of the disc.

[0014] In the above-mentioned chemical reactor which is convenient for feeding, an exhaust pipe is arranged at the top of the tank body, and a filter tank is arranged between the tank body and the exhaust pipe.

[0015] Compared with the existing technology, the advantages of this chemical reactor that is easy to feed are:

[0016] 1. Through the action of the turning roller and the rolling roller, large particles of solid materials will be ground into small particles or powdered materials, which increases the contact area between the reactants, thereby increasing the reaction completion efficiency and accelerating the reaction rate;

[0017] 2. The rotating plate interacts with the gears and drives the rotating rod under the action of the motor, which also causes the rotating plate to rotate. There is only one screening port on the rotating plate. When the rotating plate rotates so that the screening port and the material chute are in the same vertical direction, the material will enter the tank through the material chute and the screening port to react. This device not only realizes intermittent feeding, but also controls the volume of the material fed each time, preventing the incomplete reaction in the tank before the next material is fed, resulting in accumulation and blocking of the discharge port;

[0018] 3. The rotating rod and the rotating plate are connected by gears, so that the number of material dropping and the number of stirring in the tank are periodic, and the materials in the tank are fully reacted in one cycle.

[0019] In summary, the utility model controls the reaction rate by controlling the volume of the material and the number of times of feeding, thereby avoiding the accumulation of the material caused by insufficient reaction of the material and the blockage of the discharge port, and also fully blends the material through the connection between the rotating rod and the rotating disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is one of the three-dimensional diagrams of a chemical reaction kettle that is convenient for feeding, which is proposed in the utility model;

[0021] Figure 2 This is the second stereoscopic diagram of a chemical reaction kettle that is convenient for feeding, which is proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of a stirring structure of a chemical reactor that is convenient for feeding, which is proposed in the utility model;

[0023] Figure 4 The utility model is a schematic diagram of a comminution structure of a chemical reactor which is convenient for feeding.

[0024] In the figure: 1 tank body, 2 motor box, 3 material chute, 4 baffle 1, 5 turning roller, 6 rolling roller, 7 screening port, 8 rotating plate, 9 support plate, 10 support rod, 11 rotating rod, 12 gear, 13 motor, 14 stirring blade, 15 connecting seat, 16 interface, 17 infusion tube, 18 transparent plate, 19 discharge pipe, 20 support leg, 21 filter tank, 22 exhaust pipe. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-Figure 4 A chemical reactor for convenient feeding includes a tank body 1, a motor box 2 is fixedly connected to the top of the tank body 1, a feeding chute 3 is fixedly connected to the right side wall of the motor box 2, a motor 1 and two motors 2 located on the lower side of the motor are fixedly arranged in the motor box 2, a driving end of the motor 1 extends to the right to the feeding chute 3 and is fixedly connected to a turning roller 5, a feeding chute is opened on the turning roller 5, a baffle 4 in contact with the outer wall of the turning roller 5 is fixedly connected to the inner wall of the feeding chute 3, the baffle 4 guides the material to make the material fall into the feeding chute, and when the turning roller 5 rotates to the lower side of the feeding chute, the material falls out, and intermittent feeding is achieved by the rotation of the turning roller 5.

[0027] The driving end of motor 2 extends to the right to the blanking chute 3 and is fixedly connected to a rolling roller 6. The two rolling rollers 6 are arranged close to each other. The inner wall of the blanking chute 3 is fixedly connected to a baffle 2 symmetrically arranged on the outside of the two rolling rollers 6. The turning roller 5 is located directly above the two rolling rollers 6. When the turning roller 5 rotates to the lower side of the blanking chute, the material falls between the two rolling rollers 6, and the two rolling rollers 6 rotate inward together to crush the material into small particles or powdered solids.

[0028] A notch is provided at the lower end of the feeding chute 3, and a support plate 9 is fixedly connected to the bottom of the notch. A through hole of the same size as the opening of the feeding chute 3 is provided on the support plate 9. A rotating plate 8 is rotatably installed on the support plate 9, and the upper and lower side walls of the rotating plate 8 are respectively in contact with the top wall in the notch and the upper side wall of the support plate 9. A plurality of screening ports 7 are provided on the support plate 9. When the screening ports 7 on the rotating plate 8 rotate to the same vertical direction of the feeding chute 3, the crushed material falls into the tank body 1 through the screening ports 7 for reaction. When the screening ports 7 are staggered from the feeding chute 3, the material is stopped. Intermittent material discharging is achieved by the rotation of the rotating plate 8, so as to avoid the problem of low reaction efficiency and incomplete reaction caused by the one-time input of a large amount of raw materials.

[0029] A support rod 10 is fixedly connected to the upper side wall of the tank body 1, and a motor 13 is fixedly connected to the end of the support rod 10. The driving end of the motor 13 extends downward into the tank body 1 and is fixedly connected to a rotating rod 11. The outer wall of the rotating rod 11 is fixedly connected to a stirring blade 14. A gear 12 located on the upper side of the tank body 1 is also fixedly connected to the outer wall of the driving end of the motor 13. An inwardly recessed tooth groove meshing with the gear 12 is provided on the outer wall of the rotating plate 8. The motor 13 drives the gear 12 to rotate, and the rotating plate 8 is driven to rotate through the meshing of the gear 12 and the tooth groove. When the rotating plate 8 rotates to cause the material to fall into the tank body 1, the rotating rod 11 drives the stirring blade 14 to stir the material in the tank body 1 so that the material is fully blended.

[0030] A connecting seat 15 is fixedly connected to the top of the tank body 1, and a plurality of interfaces 16 are provided on the top of the connecting seat 15. Each interface 16 is provided with an infusion tube 17. Each interface 16 is of different sizes and can be connected to infusion tubes 17 of different thicknesses at the same time to control the liquid flow. A discharge pipe 19 is provided at the bottom end of the tank body 1.

[0031] A transparent plate 18 is provided on the outer wall of the tank body 1, and a scale is provided on the outer wall of the tank body 1 on one side of the transparent plate 18. When a reaction occurs in the tank body 1, the reaction of the material in the tank body 1 can be observed through the transparent plate 18, and the scale on the side can also display the volume of the reacting material. An exhaust pipe 22 is provided at the top of the tank body 1, and a filter tank 21 is provided between the tank body 1 and the exhaust pipe 22. Activated carbon can be provided inside the filter tank 21 to absorb odor and volatile organic compounds.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A chemical reactor for easy feeding, comprising a tank body (1), characterized in that: The top of the tank body (1) is fixedly connected to a motor box (2), the right side wall of the motor box (2) is fixedly connected to a material drop chute (3), a motor 1 and two motors 2 located below the motor are fixedly arranged in the motor box (2), the driving end of the motor 1 extends rightward to the material drop chute (3) and is fixedly connected to a material turning roller (5), the material turning roller (5) is provided with a material drop chute, and a baffle 1 (4) in contact with the outer wall of the material turning roller (5) is fixedly connected to the inner wall of the material drop chute (3); The driving end of the second motor extends rightward to the inside of the blanking trough (3) and is fixedly connected to a rolling roller (6). The two rolling rollers (6) are arranged close to each other. The inner wall of the blanking trough (3) is fixedly connected to a baffle plate 2 symmetrically arranged on the outside of the two rolling rollers (6). The turning roller (5) is located directly above the two rolling rollers (6). The lower end of the blanking trough (3) is provided with a notch, the bottom of the notch is fixedly connected to a support plate (9), the support plate (9) is provided with a through opening of the same size as the opening of the blanking trough (3), a rotating plate (8) is rotatably mounted on the support plate (9), the upper and lower side walls of the rotating plate (8) are respectively in contact with the top wall of the notch and the upper side wall of the support plate (9), and the support plate (9) is provided with a plurality of screening openings (7); The upper side wall of the tank body (1) is fixedly connected to a support rod (10), the end of the support rod (10) is fixedly connected to a motor (13), the driving end of the motor (13) extends downward into the tank body (1) and is fixedly connected to a rotating rod (11), the outer wall of the rotating rod (11) is fixedly connected to a stirring blade (14), the outer wall of the driving end of the motor (13) is also fixedly connected to a gear (12) located on the upper side of the tank body (1), and the outer wall of the rotating plate (8) is provided with an inwardly recessed tooth groove meshing with the gear (12); The top of the tank body (1) is fixedly connected to a connection seat (15), the top of the connection seat (15) is provided with a plurality of interfaces (16), each of the interfaces (16) is sleeved with a liquid infusion tube (17), and the bottom end of the tank body (1) is provided with a discharge pipe (19).

2. A chemical reactor for easy feeding according to claim 1, characterized in that: The outer side wall of the tank body (1) is provided with a transparent plate (18), and the outer side wall of the tank body (1) is provided with a scale located on one side of the transparent plate (18).

3. A chemical reactor for easy feeding according to claim 1, characterized in that: The bottom end of the tank body (1) is fixedly sleeved with a base having a plurality of legs (20).

4. A chemical reactor for easy feeding according to claim 1, characterized in that: The screening opening (7) is located at the edge of the rotating plate (8).

5. A chemical reactor for easy feeding according to claim 1, characterized in that: An exhaust pipe (22) is arranged at the top end of the tank body (1), and a filter tank (21) is arranged between the tank body (1) and the exhaust pipe (22).

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