A silicon carbide reaction apparatus facilitating material mixing

Abstract

The utility model discloses a kind of silicon carbide reaction equipment convenient for material mixing, it is related to silicon carbide reaction equipment technical field, including silicon carbide reaction tank and tank cover, the bottom end of the silicon carbide reaction tank is fixed with support leg at equal angle, the bottom end of the silicon carbide reaction tank is installed with discharge pipe, and control valve is set in the inside of discharge pipe, the top end of the silicon carbide reaction tank is fixed with tank cover by screw, the right upper end of the tank cover is fixed with feeding hopper, the top of the feeding hopper is provided with gas outlet pipe, the top end of the protective cover is fixed with hollow ring, the upper surface of the tank cover is fixed with motor, the output of the motor is fixed with gear, the outer end of the gear is engaged with connection with gear ring, the inside of the gear ring is fixed with stirring pipe. The silicon carbide reaction equipment convenient for material mixing, using 2 groups of stirring pipe and branch pipe arranged symmetrically to improve stirring effect, gas is evenly distributed in the inside of silicon carbide reaction tank.

Description

Technical Field

[0001] This utility model relates to the technical field of silicon carbide reaction equipment, specifically a silicon carbide reaction equipment that facilitates material mixing. Background Technology

[0002] By using silicon carbide to manufacture reaction equipment, the reactor shell possesses excellent high-temperature resistance, corrosion resistance, and thermal conductivity. When treating wastewater, chlorine gas is introduced into the silicon carbide tank to improve the wastewater treatment efficiency. Chinese Patent CN222064238U discloses a positive-pressure silicon carbide reactor, which effectively solves the problem that some chlorine does not fully react with wastewater during the chlorine filling process, resulting in low wastewater treatment efficiency. The reactor includes multiple reactor shells, each with an inlet and outlet pipe at its top. These reactor shells are connected end-to-end via the inlet and outlet pipes, and a liquid-sealed tank is located on one side of the last reactor shell. This invention is ingeniously structured and easy to use. By connecting multiple reactor shells in series using reactor shells, liquid-sealed tanks, and agitators, chlorine enters the reactor shell through the inlet pipe at the beginning. During the reaction with the wastewater, some chlorine exits through the outlet pipe into the next reactor shell. The liquid-sealed tank at the end maintains the pressure inside each reactor. This method significantly increases chlorine utilization and improves wastewater treatment efficiency. Based on existing solutions and actual production and processing, the existing silicon carbide reaction equipment is not convenient for uniformly distributing gas inside the silicon carbide reaction vessel, and the mixing efficiency needs to be improved. Therefore, we propose a silicon carbide reaction equipment that facilitates material mixing in order to solve the problems mentioned above. Utility Model Content

[0003] The purpose of this invention is to provide a silicon carbide reaction device that facilitates material mixing, thereby solving the problems mentioned in the background art, such as the inconvenience of uniformly distributing gas inside the silicon carbide reaction vessel and the need to improve mixing efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a silicon carbide reaction device that facilitates material mixing, comprising a silicon carbide reaction vessel and a vessel lid: The bottom of the silicon carbide reaction vessel is fixed with support legs at equal angles, and a discharge pipe is installed at the bottom of the silicon carbide reaction vessel, with a control valve inside the discharge pipe. The top of the silicon carbide reaction vessel is fixed with a lid by screws. A feed hopper is fixed to the upper right end of the lid. An exhaust pipe is provided above the feed hopper. A protective cover is fixed to the upper surface of the lid. A hollow ring is fixed to the top of the protective cover. A motor is fixed to the upper surface of the lid. A gear is fixed to the output end of the motor. A gear ring is meshed with the outer end of the gear. A stirring tube is fixed inside the gear ring. A branch pipe is fixed to the outer end of the stirring tube. A partition is fixed inside the lid.

[0005] By adopting the above technical solution, the stirring effect is improved by using two sets of symmetrically arranged stirring tubes and branch pipes, and the gas is evenly distributed inside the silicon carbide reaction vessel.

[0006] Preferably, the gear and the gear ring are both located above the partition, and the partition supports the gear and the gear ring.

[0007] Preferably, the top end of the stirring tube is connected to the hollow ring via a rotating sealing ring to prevent air leakage at the connection between the stirring tube and the hollow ring.

[0008] Preferably, a rotary sealing ring is installed at the connection between the stirring tube and the tank lid to prevent air leakage at the connection between the stirring tube and the tank lid.

[0009] Preferably, the bottom end of the branch pipe is equipped with an air outlet, from which gas flows out.

[0010] Preferably, the stirring tubes are symmetrically arranged about the center line of the silicon carbide reaction vessel, so that there are two sets of stirring tubes and branch pipes, which improves the stirring efficiency.

[0011] Preferably, the left end of the hollow ring is connected to an air inlet pipe, through which gas is supplied to the hollow ring.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the silicon carbide reaction equipment that facilitates material mixing utilizes two sets of symmetrically arranged stirring tubes and branch pipes to improve the stirring effect, and the gas is evenly distributed inside the silicon carbide reaction tank; 1. A gear is fixed at the output end of the motor. A gear ring is meshed with the outer end of the gear. A stirring tube is fixed inside the gear ring, and a branch pipe is fixed at the outer end of the stirring tube. Two sets of gear rings are symmetrically arranged, so that the stirring tube and the branch pipe are symmetrically arranged. The stirring effect is improved by using two sets of symmetrically arranged stirring tubes and branch pipes. 2. The gas inside the hollow ring enters the interior of the stirring tube and flows out from the gas port of the branch pipe. The rotation of the branch pipe makes the gas evenly distributed inside the silicon carbide reactor, resulting in a more uniform gas distribution. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the first axial side structure of the present invention; Figure 2 This is a schematic diagram of the first axial section structure of this utility model; Figure 3 This is a schematic diagram of the connection structure between the branch pipe and the stirring pipe of this utility model; Figure 4 This is a schematic diagram of the second axial side section structure of this utility model; Figure 5 This is a schematic diagram of the second axial side structure of the present invention.

[0014] In the diagram: 1. Silicon carbide reaction vessel; 2. Support leg; 3. Feed hopper; 4. Discharge pipe; 5. Control valve; 6. Tank cover; 7. Protective cover; 8. Hollow ring; 9. Motor; 10. Gear; 11. Gear ring; 12. Stirring pipe; 13. Branch pipe; 14. Baffle; 15. Air inlet pipe; 16. Air outlet pipe. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Existing silicon carbide reaction equipment is not convenient for uniformly distributing gas inside the silicon carbide reaction vessel 1, and the mixing efficiency needs to be improved. In order to solve this technical problem, the following technical content is disclosed in this embodiment. Please see Figures 1-5 A silicon carbide reaction device for easy material mixing includes a silicon carbide reaction tank 1, support legs 2, feed hopper 3, discharge pipe 4, control valve 5, tank cover 6, protective cover 7, hollow ring 8, motor 9, gear 10, gear ring 11, stirring pipe 12, branch pipe 13, partition 14, air inlet pipe 15, and air outlet pipe 16. The bottom of the silicon carbide reaction vessel 1 is fixed with support legs 2 at equal angles, which support the silicon carbide reaction vessel 1. The top of the silicon carbide reaction vessel 1 is fixed with a lid 6 by screws. The upper right end of the lid 6 is fixed with a feed hopper 3, which conveys waste liquid into the interior of the silicon carbide reaction vessel 1. A protective cover 7 is fixed to the upper surface of the can lid 6. A hollow ring 8 is fixed to the top of the protective cover 7. A motor 9 is fixed to the upper surface of the can lid 6. A gear 10 is fixed to the output end of the motor 9. A gear ring 11 is meshed to the outer end of the gear 10. A stirring tube 12 is fixed inside the gear ring 11. A branch pipe 13 is fixed to the outer end of the stirring tube 12. A partition 14 is fixed inside the can lid 6. An air inlet pipe 15 is connected to the left end of the hollow ring 8. Gas is supplied to the hollow ring 8 through the air inlet pipe 15, and then the gas flows out from the air outlet of the branch pipe 13. The gas mixes with the waste liquid. The motor 9 drives the gear 10 and the gear ring 11 to rotate, thereby rotating the stirring pipe 12 and the branch pipe 13 to stir the waste liquid. During the rotation of the branch pipe 13, the gas is evenly distributed in the liquid. The two sets of stirring pipes 12 and branch pipes 13 arranged symmetrically improve the stirring efficiency and the mixing efficiency of gas and waste liquid. The bottom of the silicon carbide reaction vessel 1 is equipped with a discharge pipe 4, and a control valve 5 is opened inside the discharge pipe 4. After the liquid is mixed evenly, the control valve 5 is opened, the liquid flows out from the discharge pipe 4, and the gas flows out from the gas outlet pipe 16. All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0017] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A silicon carbide reaction apparatus for easy material mixing, comprising a silicon carbide reaction vessel (1) and a vessel cover (6), characterized in that: The bottom end of the silicon carbide reaction vessel (1) is fixed with support legs (2) at equal angles. The bottom end of the silicon carbide reaction vessel (1) is equipped with a discharge pipe (4), and a control valve (5) is opened inside the discharge pipe (4). The top of the silicon carbide reaction vessel (1) is fixed with a lid (6) by screws. A feed hopper (3) is fixed to the upper right end of the lid (6). An exhaust pipe (16) is provided above the feed hopper (3). A protective cover (7) is fixed to the upper surface of the lid (6). A hollow ring (8) is fixed to the top of the protective cover (7). A motor (9) is fixed to the upper surface of the lid (6). A gear (10) is fixed to the output end of the motor (9). A gear ring (11) is meshed with the outer end of the gear (10). A stirring tube (12) is fixed inside the gear ring (11). A branch pipe (13) is fixed to the outer end of the stirring tube (12). A partition plate (14) is fixed inside the lid (6).

2. The silicon carbide reaction equipment for facilitating material mixing according to claim 1, characterized in that: The gear (10) and the gear ring (11) are both located above the partition (14).

3. The silicon carbide reaction apparatus for facilitating material mixing according to claim 1, characterized in that: The top end of the stirring tube (12) is connected to the hollow ring (8) via a rotating sealing ring.

4. The silicon carbide reaction equipment for facilitating material mixing according to claim 1, characterized in that: A rotary sealing ring is installed at the connection between the stirring tube (12) and the tank cover (6).

5. The silicon carbide reaction apparatus for facilitating material mixing according to claim 1, characterized in that: An air outlet is installed at the bottom end of the branch pipe (13).

6. The silicon carbide reaction apparatus for facilitating material mixing according to claim 1, characterized in that: The stirring tube (12) is symmetrically arranged about the center line of the silicon carbide reaction vessel (1).

7. The silicon carbide reaction apparatus for facilitating material mixing according to claim 1, characterized in that: The left end of the hollow ring (8) is connected to an air intake pipe (15).

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