Water injection system of reaction kettle

Abstract

The utility model discloses a water injection system of a reaction kettle, and belongs to the field of reaction kettles. Comprising a kettle body which is provided with a feeding pipe and a discharging pipe, and the discharging pipe is provided with a first valve; the stirring device is arranged in the kettle body; the water injection tank is mounted on the kettle body, one end of the water injection tank is communicated with the interior of the kettle body through a first water outlet pipe, and the other end is connected to external water delivery equipment through a water inlet pipe; a connecting ring is arranged at the upper end of the kettle body, one end of the connecting ring is communicated with the first water outlet pipe, a plurality of first water outlet holes are formed in the connecting ring, first one-way valves are installed in the first water outlet holes, the first water outlet holes are obliquely formed, and oblique notches of the first water outlet holes face the inner wall of the kettle body. And water is sprayed towards the inner wall of the kettle body. The reaction kettle water injection system has the beneficial effect that a water source has a cooling effect during water injection.

Description

Technical Field

[0001] This application relates to the field of reaction kettles, and more particularly to a water injection system for a reaction kettle. Background Art

[0002] In the process of environmental protection technology chemical production, the reaction kettle is a very important component. At present, water is generally added to the inside of the reaction kettle through a water injection pipe, and the injected water can only play a mixing role and cannot cool the inside of the reaction kettle. For cooling the reaction kettle, another cooling pipe is used for cooling, which increases the manufacturing cost of the reaction kettle.

[0003] Therefore, there is currently no reaction kettle water injection system in which the water source has a cooling effect during water injection. Summary of the Utility Model

[0004] The content part of this application is used to introduce the concepts in a brief form, and these concepts will be described in detail in the following detailed implementation part. The content part of this application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] To solve the technical problems mentioned in the above background art part, some embodiments of this application provide a reaction kettle water injection system, including:

[0006] A kettle body, having a feed pipe and a discharge pipe, and a first valve is provided on the discharge pipe;

[0007] A stirring device, disposed inside the kettle body;

[0008] A water injection tank, installed on the kettle body, and one end of the water injection tank is connected to the inside of the kettle body through a first water outlet pipe, and the other end is connected to an external water delivery device through a water inlet pipe;

[0009] A connection ring is provided at the upper end of the kettle body. One end of the connection ring is connected to the first water outlet pipe. A plurality of first water outlet holes are formed on the connection ring. A first one-way valve is installed in the first water outlet holes. The first water outlet holes are inclined, and the inclined notch of the first water outlet holes faces the inner wall direction of the kettle body. When water is injected into the first water outlet holes, the water sprays towards the inner wall of the kettle body.

[0010] In this application, a connection ring is installed inside the kettle body. The water injection tank transports water to the inside of the kettle body through the connection ring. Due to the action of the first water outlet holes, the water will spray towards the inner wall of the kettle body when injecting water, thereby cooling the inner wall of the kettle body. After the water injection is completed, raw materials can be directly added for the next reaction without waiting for the reaction kettle to cool, thereby improving the processing efficiency.

[0011] Further, the stirring device includes:

[0012] A driving member, installed on the kettle body;

[0013] A stirring shaft is rotatably arranged inside the kettle body and is drivingly connected to a driving member at one end;

[0014] Connecting rods, several in number and evenly distributed on the stirring shaft;

[0015] Stirring rods are fixedly arranged on the connecting rods;

[0016] The stirring shaft, the connecting rods and the stirring rods are all internally hollowed out and communicated with each other. One end of the stirring shaft extends outside the kettle body and is communicated with the water injection tank through a second water outlet pipe. The stirring shaft and the second water outlet pipe are in rotational sealing fit. A plurality of second water outlet holes are formed in the stirring rods, and second one-way valves are installed in the second water outlet holes. The notches of the second water outlet holes face the inner wall of the kettle body.

[0017] Further, the stirring rods are arranged in an annular structure.

[0018] Further, the second water outlet holes are inclined.

[0019] Further, the second water outlet pipe is connected to the water injection tank through a three-way valve between the first water outlet pipe.

[0020] Further, a groove body is formed in the kettle body;

[0021] The driving member includes:

[0022] A motor is fixedly arranged on the top end of the kettle body, and the output end of the motor extends into the kettle body;

[0023] A rotating shaft is rotatably arranged in the groove body and is connected to the output end of the motor at one end;

[0024] A first gear is fixedly arranged on the rotating shaft;

[0025] A second gear is fixedly arranged on the stirring shaft and meshes with the first gear;

[0026] The second gear rotates in the groove body, and the diameter of the second gear is larger than that of the first gear.

[0027] Further, a fixing plate is fixedly arranged on the outer side wall of the kettle body, and the water injection tank is installed on the fixing plate.

[0028] Further, a reinforcing plate is arranged between the fixing plate and the kettle body.

[0029] Further, the reactor water injection system further includes:

[0030] A fixing ring is fixedly arranged on the outer wall of the kettle body;

[0031] Brackets, several in number, are fixedly arranged at the bottom of the fixing ring.

[0032] Furthermore, a conical part is provided at the bottom of the kettle body, and the discharge pipe is installed on the conical part.

[0033] The beneficial effect of this application is: to provide a reactor water injection system in which the water source has a cooling effect during water injection. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The drawings constituting a part of this application are used to provide a further understanding of this application, making other features, purposes, and advantages of this application more obvious. The schematic embodiments and descriptions of the drawings of this application are used to explain this application and do not constitute an improper limitation of this application.

[0035] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and the elements and components are not necessarily drawn to scale.

[0036] In the drawings:

[0037] Figure 1 is the overall schematic diagram according to the embodiment of this application;

[0038] Figure 2 is the cross-sectional view of the embodiment;

[0039] Figure 3 is Figure 2 the enlarged view of part A of

[0040] Figure 4 is the structural schematic diagram of a part of the embodiment, mainly showing the connecting ring.

[0041] REFERENCE NUMERALS:

[0042] 1, kettle body; 2, stirring device; 3, fixing ring; 4, bracket; 5, fixing plate; 6, water injection tank; 7, feed pipe; 8, discharge pipe; 9, first water outlet pipe; 10, connecting ring; 11, first water outlet hole; 12, conical part; 13, reinforcing plate; 14, stirring shaft; 15, connecting rod; 16, stirring rod; 17, motor; 18, rotating shaft; 19, first gear; 20, second gear; 21, tank body; 22, second water outlet pipe; 23, second water outlet hole; 24, three-way valve; 25, water heater. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0043] The embodiments of the present disclosure will be described in more detail below with reference to the drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.

[0044] In addition, it should be noted that for the convenience of description, only the parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0045] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence relationship of the functions performed by these devices, modules or units.

[0046] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive. Those skilled in the art should understand that unless clearly specified otherwise in the context, it should be understood as "one or more".

[0047] The present disclosure will be described in detail below with reference to the drawings and in conjunction with embodiments.

[0048] Refer to Figures 1-4 , a reactor water injection system, including a reactor body 1, a stirring device 2, a fixing ring 3, a bracket 4, a fixing plate 5, and a water injection tank 6; a feed pipe 7 and a discharge pipe 8 are provided on the reactor body 1, and a first valve is installed on the discharge pipe 8. The stirring device 2 is arranged on the reactor body 1 and is used for mixing the materials in the reactor; the fixing ring 3 is fixedly installed on the outer wall of the reactor body 1. There are three brackets 4, which are respectively fixedly installed at the bottom of the fixing ring 3 and are used to support the reactor body 1; the fixing plate 5 is fixedly arranged on the side wall of the reactor body 1, and the water injection tank 6 is installed on the fixing plate 5. Among them, the water outlet end of the water injection tank 6 is communicated with the inside of the reactor body 1 through a first water outlet pipe 9, the water inlet end of the water injection tank 6 is connected to an external water supply device through a water inlet pipe. A connecting ring 10 is provided at the upper end of the reactor body 1. One end of the connecting ring 10 is communicated with the first water outlet pipe 9. A number of first water outlet holes 11 are opened on the connecting ring 10. A first one-way valve is installed in the first water outlet hole 11. The first water outlet hole 11 is inclined, and the inclined notch of the first water outlet hole 11 faces the inner wall direction of the reactor body 1. The water injection tank 6 transports water to the reactor body 1 through the connecting ring 10. Due to the action of the first water outlet hole 11, the water will spray towards the inner wall of the reactor body 1 during water injection, thereby cooling the inner wall of the reactor body 1. After water injection is completed, raw materials can be directly added for the next reaction without waiting for the reactor to cool, thereby improving the processing efficiency.

[0049] A conical part 12 is provided at the bottom of the reactor body 1, and the discharge pipe 8 is installed on the conical part 12.

[0050] In order to ensure the stability of the water injection tank 6, a reinforcing plate 13 is provided on the fixing plate 5 in this application. One end of the reinforcing plate 13 is connected to the outer side wall of the reactor body 1, and the reinforcing plate 13 is of a triangular structure to ensure its stability.

[0051] The stirring device 2 includes a driving member, a stirring shaft 14, a connecting rod 15, and a stirring rod 16; the driving member includes a motor 17, a rotating shaft 18, a first gear 19, and a second gear 20; a groove 21 is formed on the kettle body 1, the motor 17 is fixedly installed on the top of the kettle body 1, and the output end of the motor 17 extends into the kettle body 1, the rotating shaft 18 is rotatably arranged in the groove 21 and one end is connected to the output end of the motor 17; the first gear 19 is fixedly arranged on the rotating shaft 18, the second gear 20 is fixedly arranged on the stirring shaft 14 and meshes with the first gear 19; the second gear 20 rotates in the groove 21, and the diameter of the second gear 20 is larger than that of the first gear 19. The stirring shaft 14 rotates in the kettle body 1 and one end is drivingly connected to the driving member; there are several connecting rods 15 and they are evenly distributed on the stirring shaft 14; the stirring rod 16 is fixedly arranged on the connecting rod 15.

[0052] The stirring rod 16 is arranged in an annular structure.

[0053] The stirring shaft 14, the connecting rod 15, and the stirring rod 16 are uniformly hollowed out inside and communicated with each other. One end of the stirring shaft 14 extends outside the kettle body 1 and is connected to the water injection tank 6 through a second water outlet pipe 22. The stirring shaft 14 and the second water outlet pipe 22 are in rotational sealing fit. A plurality of second water outlet holes 23 are formed on the stirring rod 16, and second one-way valves are installed in the second water outlet holes 23. The second water outlet holes 23 are inclined, and the notch of the second water outlet holes 23 faces the inner wall of the kettle body 1. Water is injected into the stirring shaft 14 through the second water outlet pipe 22, and then the water is ejected onto the inner wall of the kettle body 1 through the second water outlet holes 23 to cool the inner wall of the kettle body 1; at the same time, when the water passes through the stirring shaft 14, the connecting rod 15, and the stirring rod 16, it can also cool them.

[0054] The second water outlet pipe 22 and the first water outlet pipe 9 are connected to the water injection tank 6 through a three-way valve 24. Thus, water can be connected to the first water outlet pipe 9 and the second water outlet pipe 22 at the same time.

[0055] The water injection tank 6 is also installed on the water heater 25. Through the setting of the water heater 25, heating and cooling can be completed.

[0056] The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A reactor water injection system, comprising: A reactor body having a feed pipe and a discharge pipe, and a first valve is provided on the discharge pipe; A stirring device provided inside the reactor body; A water injection tank installed on the reactor body, and one end of the water injection tank is communicated with the inside of the reactor body through a first water discharge pipe, and the other end is connected to an external water supply device through a water inlet pipe; It is characterized in that: A connecting ring is provided at the upper end of the reactor body. One end of the connecting ring is communicated with the first water discharge pipe. A plurality of first water outlet holes are opened on the connecting ring. A first one-way valve is installed in the first water outlet hole. The first water outlet hole is inclined, and the inclined notch of the first water outlet hole faces the inner wall direction of the reactor body. When the first water outlet hole injects water, the water sprays towards the inner wall of the reactor body.

2. The reactor water injection system according to claim 1, wherein: The stirring device includes: A driving member installed on the reactor body; A stirring shaft rotatably provided inside the reactor body, and one end is drivingly connected to the driving member; Connecting rods, which are several and evenly distributed on the stirring shaft; Stirring rods fixed on the connecting rods; The stirring shaft, the connecting rods, and the stirring rods are all hollow inside and are communicated with each other. One end of the stirring shaft extends outside the reactor body and is communicated with the water injection tank through a second water discharge pipe. The stirring shaft and the second water discharge pipe are in rotational sealing fit. A plurality of second water outlet holes are opened on the stirring rod. A second one-way valve is installed in the second water outlet hole. The notch of the second water outlet hole faces the inner wall of the reactor body.

3. The reactor water injection system according to claim 2, wherein: The stirring rod is arranged in a ring structure.

4. The reactor water injection system according to claim 2, wherein: The second water outlet hole is inclined.

5. The reactor water injection system according to claim 2, wherein: The second water discharge pipe and the first water discharge pipe are connected to the water injection tank through a three-way valve.

6. The reactor water injection system according to claim 2, wherein: A groove is opened on the reactor body; The driving member includes: A motor fixed on the top of the reactor body, and the output end of the motor extends into the reactor body; A rotating shaft rotatably provided in the groove, and one end is connected to the output end of the motor; A first gear fixed on the rotating shaft; A second gear fixed on the stirring shaft and meshing with the first gear; The second gear rotates in the groove, and the diameter of the second gear is larger than that of the first gear.

7. The reactor water injection system according to claim 1, wherein: A fixing plate is fixedly provided on the outer side wall of the reactor body, and the water injection tank is installed on the fixing plate.

8. The reactor water injection system according to claim 7, wherein: A reinforcing plate is provided between the fixing plate and the reactor body.

9. The reactor water injection system according to claim 1, wherein: The reactor water injection system further includes: A fixing ring fixedly provided on the outer wall of the reactor body; Supports, which are several, fixed on the bottom of the fixing ring.

10. The water injection system for the reactor according to claim 1, wherein: A conical portion is provided at the bottom of the kettle body, and the discharge pipe is installed on the conical portion.

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