Sodium bicarbonate reaction kettle

Abstract

The utility model discloses a baking soda reaction kettle which comprises a kettle body, a transmission motor is fixedly connected to the upper end of the kettle body, a first rotating rod is fixedly connected to an output shaft of the transmission motor, conveying blades are fixedly connected to the outer surface of the first rotating rod, a first gear is fixedly connected to the outer surface of the first rotating rod, and a second gear is fixedly connected to the outer surface of the second rotating rod. Second gears are symmetrically and rotationally arranged at the top of the kettle body, second rotating rods are fixedly connected to the lower ends of the second gears, a plurality of pairs of stirring rods are fixedly connected to the outer surfaces of the second rotating rods, and a plurality of air holes are formed in the surfaces of the stirring rods. By arranging the transmission motor, the first rotating rod, the conveying blades, the second rotating rod, the stirring rods, the first gear and the second gear, raw materials in the middle of the kettle body are conveyed through the conveying blades, and the raw materials are fully stirred through the stirring rods on the two sides to be fully reacted.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a baking soda reaction kettle. Background Art

[0002] Baking soda is a by-product produced during the production of sodium sulphate. Baking soda is prepared through a reactor, which is a container for mixing two or more chemicals and causing a chemical reaction.

[0003] The existing reactor does not have the function of exhaust gas treatment after operation. When discharging the synthetic reactants, some residual gas inside the reactor is easily discharged into the air from the discharge port due to air pressure, polluting the surrounding environment. At the same time, the raw materials in the reactor cannot be stirred in all directions, resulting in uneven heating of the raw materials in the reactor. Utility Model Content

[0004] The purpose of the utility model is to provide a baking soda reactor, which can solve the problem that the existing reactor does not have the exhaust gas treatment function. When the synthetic reactants are discharged, some residual gases inside the reactor are easily discharged into the air from the discharge port due to the air pressure, polluting the surrounding environment. At the same time, the raw materials in the reactor body cannot be stirred in all directions, resulting in the problem of uneven heating of the raw materials in the reactor body.

[0005] To achieve the above object, a baking soda reaction kettle is provided, comprising: a kettle body, a transmission motor is fixedly connected to the upper end of the kettle body, a first rotating rod is fixedly connected to the output shaft of the transmission motor, a conveying blade is fixedly connected to the outer surface of the first rotating rod, a first gear is fixedly connected to the outer surface of the first rotating rod, a second gear is symmetrically rotated on the top of the kettle body, a second rotating rod is fixedly connected to the lower end of the second gear, a plurality of pairs of stirring rods are fixedly connected to the outer surface of the second rotating rod, and a plurality of air holes are opened on the surface of the stirring rod;

[0006] The upper end of the kettle body is fixedly connected to a filter box, an activated carbon layer and a desiccant layer are fixedly connected inside the filter box, the upper end of the filter box is fixedly connected to an air pump, the upper end of the air pump is fixedly connected to a first air pipe, the upper end of the first air pipe is fixedly connected to a second air pipe, both ends of the second air pipe are fixedly connected to recovery pipes, the lower end of the recovery pipe is fixedly connected to a rotary joint, the lower end of the rotary joint is connected to the inner upper end of the second rotating rod, and heating plates are symmetrically arranged on the top of the filter box.

[0007] According to the baking soda reaction kettle, an air inlet is provided on the lower surface of the filter box, and an air inlet pipe is provided inside the air inlet.

[0008] According to the baking soda reactor, the activated carbon layer is arranged above the desiccant layer.

[0009] According to the baking soda reaction kettle, a feed pipe is fixedly connected to the upper end of the kettle body.

[0010] According to the baking soda reaction kettle, a discharge pipe is fixedly connected to the lower end of the kettle body, and a valve is arranged inside the discharge pipe.

[0011] According to the baking soda reactor, an air outlet is provided on the upper surface of the filter box, and the first air pipe is fixed inside the air outlet.

[0012] The purpose of the utility model is to provide a baking soda reaction kettle, the main innovation points are:

[0013] 1. The baking soda reaction kettle is provided with a transmission motor, a first rotating rod, a conveying blade, a second rotating rod, a stirring rod, a first gear and a second gear. The raw materials in the middle of the kettle body are conveyed by the conveying blades, and are fully stirred by the stirring rods on both sides to make them fully react.

[0014] 2. The baking soda reactor is provided with a filter box, an activated carbon layer, a desiccant layer, an air pump, and a heating plate to extract harmful gases generated during the reaction process. The activated carbon layer adsorbs the harmful gases, the desiccant layer dries the gases, and the heating plate heats the gases, and the gases are discharged through the pores, so that the raw materials are heated evenly during the stirring process.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 A three-dimensional diagram of a baking soda reaction kettle proposed by the utility model;

[0018] Figure 2 A cross-sectional view of a baking soda reaction kettle proposed in the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the internal structure of a filter box of a baking soda reactor.

[0020] Legend:

[0021] 1. Kettle body; 2. Transmission motor; 3. First rotating rod; 4. Conveying blade; 5. First gear; 6. Second gear; 7. Second rotating rod; 8. Stirring rod; 9. Air hole; 10. Filter box; 11. Activated carbon layer; 12. Air pump; 13. Air inlet; 14. Air outlet; 15. First air pipe; 16. Second air pipe; 17. Recovery pipe; 18. Rotary joint; 19. Feed pipe; 20. Discharge pipe; 21. Valve; 22. Desiccant layer; 23. Heating plate. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-3 The utility model embodiment is a baking soda reaction kettle, which includes a kettle body 1, the upper end of the kettle body 1 is fixedly connected to a transmission motor 2, the output shaft of the transmission motor 2 is fixedly connected to a first rotating rod 3, the outer surface of the first rotating rod 3 is fixedly connected to a conveying blade 4, the outer surface of the first rotating rod 3 is fixedly connected to a first gear 5, the top of the kettle body 1 is symmetrically rotated with a second gear 6, the lower end of the second gear 6 is fixedly connected to a second rotating rod 7, and the outer surface of the second rotating rod 7 is fixedly connected to a plurality of pairs of stirring rods 8. By arranging the transmission motor 2, the first rotating rod 3, the conveying blade 4, the second rotating rod 7, the stirring rod 8, the first gear 5, and the second gear 6, the raw materials in the middle of the kettle body 1 are conveyed by the conveying blade 4, and are fully stirred by the stirring rods 8 on both sides to make them fully react, and a plurality of air holes 9 are opened on the surface of the stirring rod 8;

[0024] A filter box 10 is fixedly connected to the upper end of the kettle body 1, and an activated carbon layer 11 and a desiccant layer 22 are fixedly connected inside the filter box 10. An air pump 12 is fixedly connected to the upper end of the filter box 10, and a first air pipe 15 is fixedly connected to the upper end of the air pump 12. A second air pipe 16 is fixedly connected to the upper end of the first air pipe 15, and recovery pipes 17 are fixedly connected to both ends of the second air pipe 16. A rotary joint 18 is fixedly connected to the lower end of the recovery pipe 17, and the lower end of the rotary joint 18 is connected to the inner upper end of the second rotating rod 7. A heating plate 23 is symmetrically arranged on the top of the filter box 10. By arranging the filter box 10, the activated carbon layer 11, the desiccant layer 22, the air pump 12 and the heating plate 23, harmful gases generated in the reaction process are extracted, the activated carbon layer 11 adsorbs the harmful gases, the desiccant layer 22 is dried, and heated by the heating plate 23, and then discharged through the pores 9, so that the raw materials are heated evenly during the stirring process.

[0025] An air inlet 13 is provided on the lower surface of the filter box 10, and an air inlet pipe is arranged inside the air inlet 13. The activated carbon layer 11 is arranged above the desiccant layer 22. A feed pipe 19 is fixedly connected to the upper end of the kettle body 1, and a discharge pipe 20 is fixedly connected to the lower end of the kettle body 1. A valve 21 is arranged inside the discharge pipe 20. An air outlet 14 is provided on the upper surface of the filter box 10, and a first air pipe 15 is fixed inside the air outlet 14.

[0026] Working principle: When the baking soda reactor is in use, the power is turned on, and a variety of raw materials are poured into the reactor body 1 through the feed pipe 19, and the transmission motor 2 is started. The transmission motor 2 drives the first rotating rod 3 to rotate, and the first rotating rod 3 drives the first gear 5 to rotate, and the first gear 5 drives the second gear 6 to rotate, and the second gear 6 drives the second rotating rod 7 to rotate, and the second rotating rod 7 and the stirring rod 8 rotate to stir the raw materials. At the same time, the first rotating rod 3 drives the conveying blades 4 to rotate, and the conveying blades 4 convey the middle raw materials upward so that the raw materials are evenly stirred, and the air pump 12 is started. The air pump 12 extracts the gas in the reactor body 1, dries it through the desiccant layer 22, and absorbs and filters the harmful gas through the activated carbon layer 11. After being heated by the heating plate 23, it is passed into the second rotating rod 7 through the recovery pipe 17, and enters the reactor body 1 through the air hole 9, so that the raw materials are heated evenly during the stirring process.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A baking soda reactor, characterized in that: include: A kettle body (1), wherein the upper end of the kettle body (1) is fixedly connected to a transmission motor (2), the output shaft of the transmission motor (2) is fixedly connected to a first rotating rod (3), the outer surface of the first rotating rod (3) is fixedly connected to a conveying blade (4), the outer surface of the first rotating rod (3) is fixedly connected to a first gear (5), a second gear (6) is symmetrically rotated at the top of the kettle body (1), the lower end of the second gear (6) is fixedly connected to a second rotating rod (7), the outer surface of the second rotating rod (7) is fixedly connected to a plurality of pairs of stirring rods (8), and the surface of the stirring rod (8) is provided with a plurality of air holes (9); The upper end of the kettle body (1) is fixedly connected to a filter box (10), the interior of the filter box (10) is fixedly connected to an activated carbon layer (11) and a desiccant layer (22), the upper end of the filter box (10) is fixedly connected to an air pump (12), the upper end of the air pump (12) is fixedly connected to a first air pipe (15), the upper end of the first air pipe (15) is fixedly connected to a second air pipe (16), both ends of the second air pipe (16) are fixedly connected to recovery pipes (17), the lower end of the recovery pipe (17) is fixedly connected to a rotary joint (18), the lower end of the rotary joint (18) is connected to the inner upper end of the second rotating rod (7), and a heating plate (23) is symmetrically arranged on the top of the filter box (10).

2. A baking soda reaction kettle according to claim 1, characterized in that: An air inlet (13) is provided on the lower surface of the filter box (10), and an air inlet pipe is provided inside the air inlet (13).

3. A baking soda reaction kettle according to claim 1, characterized in that: The activated carbon layer (11) is arranged above the desiccant layer (22).

4. A baking soda reaction kettle according to claim 1, characterized in that: A feed pipe (19) is fixedly connected to the upper end of the kettle body (1).

5. A baking soda reaction kettle according to claim 1, characterized in that: The lower end of the kettle body (1) is fixedly connected with a discharge pipe (20), and a valve (21) is arranged inside the discharge pipe (20).

6. A baking soda reaction kettle according to claim 1, characterized in that: An air outlet (14) is provided on the upper surface of the filter box (10), and the first air pipe (15) is fixed inside the air outlet (14).

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