Continuous sugar dehydration reactor

Abstract

The utility model provides a continuous sugar dehydration reactor, which relates to the technical field of sugar dehydration reactors and comprises a reactor shell, the inner wall of the reactor shell is fixedly connected with a spiral wall, the outer surface of the spiral wall is fixedly connected with a spiral plate, and the top of the reactor shell is fixedly connected with a cover plate. A sliding hole is formed in the top of the cover plate, and a rotating rod is slidably connected to the inner wall of the sliding hole. According to the reactor disclosed by the utility model, the spiral wall can be blocked by the spiral plate, and the spiral plate is matched with the reactor shell, so that a liquid raw material can move along the spiral wall, the liquid raw material can be treated through the reactor shell, and the spiral wall can help liquid to rotate and flow in the reactor; the contact efficiency of reactants and a catalyst is improved, long-time retention of the reactants in the reactor is avoided, the turbulence of liquid can be improved through spiral flowing, the reactants and the catalyst are more uniformly contacted, and the dehydration reaction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sugar dehydration reactor technical field especially relates to a continuous sugar dehydration reactor. BACKGROUND

[0002] The existing continuous sugar dehydration device in the use process, liquid raw material first enters the reactor, after the reactor treatment makes the water in the liquid analysis, however, in the practical application, due to the liquid flow rate, liquid needs to stay in the reactor for a certain time to complete the reaction, this stay process is easy to cause the reactor inner wall to form the scale phenomenon, with the accumulation of scale material, the thickness of the reactor inner wall gradually increases, thereby influence its heat exchange efficiency and reaction efficiency, after long time operation, the scale problem will seriously reduce the working efficiency of the reactor, even possibly cause equipment shutdown maintenance, increased production cost and maintenance difficulty, at this time need a kind of continuous sugar dehydration reactor for solving the above problems. SUMMARY

[0003] The utility model discloses a continuous sugar dehydration reactor, which can solve the problems of scale formation in the reactor, improve the heat exchange efficiency and reaction efficiency of the reactor, and reduce the production cost and maintenance difficulty.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme: a continuous sugar dehydration reactor, comprising a reactor shell, the inner wall of the reactor shell is fixedly connected with a spiral wall, the outer surface of the spiral wall is fixedly connected with a spiral plate, the top of the reactor shell is fixedly connected with a cover plate, the top of the cover plate is provided with a sliding hole, the inner wall of the sliding hole is slidably connected with a rotating rod, the bottom of the rotating rod is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding rod, the outer surface of the rotating rod is fixedly connected with a first scraper, the outer surface of the first scraper and the rotating rod is slidably connected with the outer surface of the spiral plate, one end of the sliding rod is fixedly connected with a supporting block, one side of the supporting block is fixedly connected with a second scraper.

[0005] As a preferred embodiment, the inner wall of the sliding groove is fixedly connected with a telescopic rod, one end of the telescopic rod is fixedly connected with one end of the sliding rod.

[0006] As a preferred implementation form, the outer surface of the telescopic rod is provided with a spring, one end of the spring is fixedly connected with the inner wall of the sliding groove, and the other end of the spring is fixedly connected with one end of the sliding rod.

[0007] As a preferred implementation form, the bottom of the reactor shell is fixedly connected with a base, and the outer surface of the reactor shell is fixedly connected with a support seat.

[0008] As a preferred implementation form, the top of the base is fixedly connected with a plurality of hydraulic rods, the outer surface of the hydraulic rod is fixedly connected with the inner wall of the support seat, the top of the support seat is fixedly connected with a motor, and the output end of the motor is fixedly connected with one end of the rotating rod.

[0009] As a preferred implementation form, the top of the cover plate is fixedly connected with a feeding pipe, and one side of the reactor shell is fixedly connected with a discharging pipe.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are that:

[0011] The spiral plate can block the spiral wall, the spiral plate cooperates with the reactor shell, liquid raw materials can move along the spiral wall, the reactor shell can process the liquid raw materials, the spiral wall can help the liquid to rotate in the reactor, improve the contact efficiency of the reactant and the catalyst, avoid the reactant to stay in the reactor for a long time, the spiral flow can improve the turbulent flow of the liquid, make the contact of the reactant and the catalyst more uniform, thereby improve the efficiency of the dehydration reaction, the base and the support seat can support and fix the hydraulic rod, increase the structural stability of the equipment, the hydraulic rod can support and fix the support, increase the structural stability of the equipment, the motor can provide rotating power for the rotating rod, the hydraulic rod can drive the rotating rod to move, and the support and the rotating rod are rotatably connected. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 A structural schematic view of the continuous sugar dehydration reactor is provided.

[0013] Figure 2 A reactor shell cross-sectional structural schematic view of the continuous sugar dehydration reactor is provided.

[0014] Figure 3 A reactor shell internal structural schematic view of the continuous sugar dehydration reactor is provided.

[0015] Figure 4 An explosion structural schematic view of the sliding rod of the continuous sugar dehydration reactor is provided.

[0016] Legend:

[0017] 1. Reactor shell; 2. Spiral wall; 3. Spiral plate; 4. Cover plate; 5. Rotating rod; 6. Slide groove; 7. Telescopic rod; 8. Spring; 9. Slide rod; 10. Support block; 11. First scraper; 12. Second scraper; 13. Base; 14. Support seat; 15. Hydraulic rod; 16. Bracket; 17. Motor; 18. Feed pipe; 19. Discharge pipe. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example

[0020] like Figures 1-4 As shown, this utility model provides a technical solution: a continuous sugar dehydration reactor, including a reactor shell 1, a spiral wall 2 fixedly connected to the inner wall of the reactor shell 1, a spiral plate 3 fixedly connected to the outer surface of the spiral wall 2, a cover plate 4 fixedly connected to the top of the reactor shell 1, a sliding hole opened at the top of the cover plate 4, a rotating rod 5 slidably connected to the inner wall of the sliding hole, a sliding groove 6 opened at the bottom of the rotating rod 5, a sliding rod 9 slidably connected to the inner wall of the sliding groove 6, a first scraper 11 fixedly connected to the outer surface of the rotating rod 5, the first scraper 11 and the outer surface of the rotating rod 5 being slidably connected to the outer surface of the spiral plate 3, a support block 10 fixedly connected to one end of the sliding rod 9, a second scraper 12 fixedly connected to one side of the support block 10, a telescopic rod 7 fixedly connected to the inner wall of the sliding groove 6, one end of the telescopic rod 7 being fixedly connected to one end of the sliding rod 9, a spring 8 provided on the outer surface of the telescopic rod 7, one end of the spring 8 being fixedly connected to the inner wall of the sliding groove 6, and the other end of the spring 8 being fixedly connected to one end of the sliding rod 9;

[0021] Through the above embodiments, the spiral plate 3 can block the spiral wall 2. The spiral plate 3 cooperates with the reactor shell 1, allowing the liquid raw material to move along the spiral wall 2, thereby processing the liquid raw material through the reactor shell 1. The spiral wall 2 can help the liquid generate a rotating flow in the reactor, improve the contact efficiency between the reactants and the catalyst, and avoid the reactants from staying in the reactor for a long time. The spiral flow can improve the turbulence of the liquid, making the contact between the reactants and the catalyst more uniform, thereby improving the efficiency of the dehydration reaction.

[0022] The first scraper 11 and the second scraper 12 can scrape and clean the spiral wall 2, thereby preventing scale buildup on the spiral wall 2 and cleaning up any scale buildup. The first scraper 11 can clean the spiral plate 3, and the spring 8 can create an elastic potential energy between the first scraper 11 and the second scraper 12, so that no matter where the first scraper 11 is, the spring 8 can keep the second scraper 12 in tight contact with the bottom surface of the spiral wall 2, thereby increasing the scraping force of the second scraper 12. The telescopic rod 7 can protect the spring 8 and prevent it from bending and being damaged.

[0023] A base 13 is fixedly connected to the bottom of the reactor shell 1, a support 14 is fixedly connected to the outer surface of the reactor shell 1, a plurality of hydraulic rods 15 are fixedly connected to the top of the base 13, the outer surface of the hydraulic rods 15 is fixedly connected to the inner wall of the support 14, a bracket 16 is fixedly connected between the top ends of the plurality of hydraulic rods 15, a motor 17 is fixedly connected to the top of the bracket 16, the output end of the motor 17 is fixedly connected to one end of the rotating rod 5, a feed pipe 18 is fixedly connected to the top of the cover plate 4, and a discharge pipe 19 is fixedly connected to one side of the reactor shell 1.

[0024] Through the above embodiments, the hydraulic rod 15 can be supported and fixed by the base 13 and the support seat 14, increasing the structural stability of the equipment. The hydraulic rod 15 can support and fix the bracket 16, increasing the structural stability of the equipment. The motor 17 can provide rotational power to the rotating rod 5. The hydraulic rod 15 can drive the rotating rod 5 to move. The bracket 16 and the rotating rod 5 are rotatably connected.

[0025] Working principle:

[0026] like Figures 1-4 As shown, in use, the hydraulic rod 15 and the motor 17 work together. The hydraulic rod 15 drives the support 16 to move, the support 16 moves the rotating rod 5, the rotating rod 5 moves the first scraper 11, and at the same time, the spring 8, the slide rod 9 and the support block 10 move. The support block 10 moves the second scraper 12, and at the same time, the motor 17 drives the rotating rod 5 to rotate. The rotation of the rotating rod 5 drives the first scraper 11 to rotate and the slide rod 9 to rotate. The rotation of the slide rod 9 drives the second scraper 12 to rotate through the support block 10, thereby cleaning the spiral wall 2.

[0027] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A continuous sugar dehydration reactor comprising a reactor housing (1), characterised in that: The inner wall of the reactor shell (1) is fixedly connected with a spiral wall (2), the outer surface of the spiral wall (2) is fixedly connected with a spiral plate (3), the top of the reactor shell (1) is fixedly connected with a cover plate (4), the top of the cover plate (4) is provided with a sliding hole, the inner wall of the sliding hole is slidably connected with a rotating rod (5), the bottom of the rotating rod (5) is provided with a sliding groove (6), the inner wall of the sliding groove (6) is slidably connected with a sliding rod (9), the outer surface of the rotating rod (5) is fixedly connected with a first scraper (11), the first scraper (11) and the outer surface of the rotating rod (5) are slidably connected with the outer surface of the spiral plate (3), one end of the sliding rod (9) is fixedly connected with a supporting block (10), one side of the supporting block (10) is fixedly connected with a second scraper (12).

2. A continuous sugar dehydration reactor according to claim 1, characterized in that: The inner wall of the sliding groove (6) is fixedly connected with a telescopic rod (7), one end of the telescopic rod (7) is fixedly connected with one end of the sliding rod (9).

3. A continuous sugar dehydration reactor according to claim 2, wherein: The outer surface of the telescopic rod (7) is provided with a spring (8), one end of the spring (8) is fixedly connected with the inner wall of the sliding groove (6), the other end of the spring (8) is fixedly connected with one end of the sliding rod (9).

4. A continuous sugar dehydration reactor according to claim 1, characterized in that: The bottom of the reactor shell (1) is fixedly connected with a base (13), the outer surface of the reactor shell (1) is fixedly connected with a supporting seat (14).

5. A continuous sugar dehydration reactor according to claim 4, wherein: The top of the base (13) is fixedly connected with a plurality of hydraulic rods (15), the outer surface of the hydraulic rod (15) is fixedly connected with the inner wall of the supporting seat (14), the top ends of the plurality of hydraulic rods (15) are fixedly connected with a support (16), the top of the support (16) is fixedly connected with a motor (17), one end of the rotating rod (5) is fixedly connected with the output end of the motor (17).

6. A continuous sugar dehydration reactor according to claim 1, characterized in that: The top of the cover plate (4) is fixedly connected with a feeding pipe (18), one side of the reactor shell (1) is fixedly connected with a discharging pipe (19).

Images