Reaction kettle for preparing reagent sulfuric acid

Abstract

The utility model belongs to the technical field of reaction kettles, and discloses a reaction kettle for preparing reagent sulfuric acid, which comprises a kettle body, a transmission adjusting component is arranged in the kettle body, the upper end of the transmission adjusting component extends to the upper part of the kettle body, and the transmission adjusting component is sealed at the upper end of the kettle body through a shaft. A linkage plate and a linkage plate positioning plate are arranged between the kettle body and the transmission adjusting assembly, the linkage plate and the linkage plate positioning plate are sleeved outside the transmission adjusting assembly, and a plurality of telescopic frames which are uniformly distributed are hinged between the linkage plate and the linkage plate positioning plate. Due to the arrangement of the transmission adjusting assembly, under the matching of the linkage plate and the linkage plate positioning plate, the expansion and contraction of the plurality of expansion brackets can be controlled, and the heights of the plurality of stirring blades can be changed under the matching of the expansion brackets, so that the heights of the plurality of stirring blades can be matched with the height of a mixed reagent; therefore, the sufficient mixing efficiency is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of reaction kettle, specifically a kind of reaction kettle for reagent sulfuric acid manufacturing. BACKGROUND

[0002] Sulfuric acid is a most active binary inorganic strong acid, can react with many metals;High concentration sulfuric acid has strong water absorption, can be used as dehydrating agent, carbonized wood, paper, cotton and linen fabrics and biological skin meat and other substances containing carbohydrate;Reagent sulfuric acid production process needs to use reaction kettle to complete the production of reagent sulfuric acid;Reaction kettle is mainly composed of kettle body and stirring device connected by shaft seal device, stirring device can effectively improve reaction processing efficiency, but the position of stirring blade set on existing stirring device is fixed, but the amount of reagent injected each time often exists difference, which leads to that stirring blade on stirring rod is difficult to fully utilize, but still needs to rotate with stirring rod, increase energy consumption, therefore a new type of reaction kettle for reagent sulfuric acid manufacturing needs to be developed to solve the deficiencies in prior art. SUMMARY

[0003] To solve the problems in the above background art, the utility model provides a kind of reaction kettle for reagent sulfuric acid manufacturing, with the advantages of strong adaptability and high energy utilization rate.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of reaction kettle for reagent sulfuric acid manufacturing, including kettle body, the inside of kettle body is provided with transmission adjusting assembly, the upper end of transmission adjusting assembly extends to the upper of kettle body, transmission adjusting assembly is sealed on the upper end of kettle body, linkage plate and linkage plate positioning plate are arranged between kettle body and transmission adjusting assembly, linkage plate and linkage plate positioning plate are sleeved on the outside of transmission adjusting assembly, a plurality of telescopic frames evenly distributed are hinged between linkage plate and linkage plate positioning plate, the side of the outer surface of telescopic frame away from transmission adjusting assembly is fixedly connected with a plurality of stirring blades evenly distributed;Telescopic frame is but not limited to shear telescopic frame and spring telescopic rod, the lower end of telescopic frame is stably connected to the lower end of transmission adjusting assembly by linkage plate positioning plate, the upper end of telescopic frame moves up and down along the outside of transmission adjusting assembly by linkage plate.

[0005] Preferably, the top of the kettle body is fixedly connected with a support sleeve, the top of the support sleeve is fixedly installed with a driving motor, and the bottom of the output shaft of the driving motor is fixedly connected to the top of the transmission adjusting assembly.

[0006] Preferably, the transmission adjusting assembly includes a transmission rod sealed in the kettle body, the upper end of the transmission rod is fixedly connected to the bottom of the output shaft of the driving motor, and the lower end of the transmission rod is rotatably connected to the bottom of the inner cavity of the kettle body through a bearing.

[0007] Preferably, the inside of the transmission rod is provided with a flow assembly, and the inside of the transmission rod is also provided with an adjusting cavity located outside the lower end of the flow assembly, and the lower end of the adjusting cavity is in communication with the lower end of the flow assembly.

[0008] Preferably, the flow assembly comprises an air inlet hole provided in the middle of the transmission rod, the lower end of the air inlet hole is in communication with the lower end of the adjusting cavity, the outer surface of the upper end of the transmission rod is provided with a plurality of flow cavities located inside the supporting sleeve and uniformly distributed, the lower end of the plurality of flow cavities is in communication with the upper end of the air inlet hole, the upper end of the flow cavity is in communication with the inside of the supporting sleeve, and the supporting sleeve is provided with a valve.

[0009] Preferably, the outer surface of the transmission rod is provided with a plurality of limiting sliding grooves located outside the upper end of the adjusting cavity and uniformly distributed, the lower end of the limiting sliding groove is located at the upper end of the middle of the adjusting cavity, and the upper end of the limiting sliding groove is flush with the upper end of the adjusting cavity.

[0010] Preferably, the inside of the adjusting cavity is provided with a linkage piston ring, the upper end of the linkage piston ring is fixedly connected with a linkage sleeve, the top of the outer surface of the linkage sleeve is fixedly connected with a plurality of limiting linkage sliding blocks which are uniformly distributed, the limiting linkage sliding block is slidably connected in the inside of the limiting sliding groove, and the outer surface of the limiting linkage sliding block is fixedly connected in the inside of the linkage plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model discloses a transmission adjusting assembly is arranged, and under the cooperation of linkage plate and linkage plate positioning plate, the stretch of a plurality of telescopic supports can be controlled, and under the cooperation of telescopic support, the height of a plurality of stirring blades can be changed, thereby ensuring that the height of a plurality of stirring blades can be adapted to the height of mixed reagent, so that the mixing efficiency is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model;

[0014] Figure 2 It is the internal structure schematic diagram of the utility model;

[0015] Figure 3 It is the structural schematic diagram of the transmission adjusting assembly of the utility model;

[0016] Figure 4 It is the sectional view of the front of the transmission adjusting assembly of the utility model.

[0017] In the diagram: 1. Kettle body; 2. Transmission adjustment assembly; 21. Transmission rod; 22. Adjustment chamber; 23. Limiting slide groove; 24. Limiting linkage slider; 25. Linkage piston ring; 26. Linkage sleeve; 3. Linkage plate; 4. Positioning plate; 5. Telescopic frame; 6. Stirring blade; 7. Flow assembly; 71. Air inlet; 72. Flow chamber; 8. Support sleeve; 9. Drive motor. 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] like Figures 1 to 4 As shown, this utility model provides a reaction vessel for manufacturing reagent sulfuric acid, including a vessel body 1. A transmission adjustment assembly 2 is disposed inside the vessel body 1, with its upper end extending above the vessel body 1. The transmission adjustment assembly 2 is shaft-sealed at the upper end of the vessel body 1. A linkage plate 3 and a linkage plate positioning plate 4 are disposed between the vessel body 1 and the transmission adjustment assembly 2. The linkage plate 3 and the linkage plate positioning plate 4 are sleeved on the outside of the transmission adjustment assembly 2. A plurality of evenly distributed telescopic frames 5 are hinged between the linkage plate 3 and the linkage plate positioning plate 4. A plurality of evenly distributed stirring blades are fixedly connected to the outer surface of the telescopic frames 5 away from the transmission adjustment assembly 2. The telescopic frame 5 is made of, but is not limited to, shear telescopic frames and spring telescopic rods. The lower end of the telescopic frame 5 is stably connected to the lower end of the transmission adjustment assembly 2 through the linkage plate positioning plate 4. The upper end of the telescopic frame 5 moves up and down along the outside of the transmission adjustment assembly 2 through the linkage plate 3. Due to the setting of the transmission adjustment assembly 2, the telescopic frames 5 can be controlled to extend and retract with the cooperation of the linkage plate 3 and the linkage plate positioning plate 4. Moreover, the height of the stirring blades 6 can be changed with the cooperation of the telescopic frames 5, thereby ensuring that the height of the stirring blades 6 can be matched with the height of the mixed reagent, thus ensuring sufficient mixing efficiency.

[0020] like Figure 1 As shown, a support sleeve 8 is fixedly connected to the top of the vessel body 1, and a drive motor 9 is fixedly installed on the top of the support sleeve 8. The bottom of the output shaft of the drive motor 9 is fixedly connected to the top of the transmission adjustment assembly 2. Due to the setting of the support sleeve 8, the drive motor 9 can be supported so that the lower end of its output shaft can drive the transmission rod 21 to rotate, and the gas in the support sleeve 8 can be ensured to enter the interior of several flow chambers 72 in a timely manner.

[0021] like Figure 1 and Figure 2As shown, the transmission adjusting assembly 2 includes a transmission rod 21 sealed in the kettle body 1, the upper end of the transmission rod 21 is fixedly connected to the bottom of the output shaft of the driving motor 9, the lower end of the transmission rod 21 is rotatably connected to the bottom of the inner cavity of the kettle body 1; due to the arrangement of the transmission rod 21, the output shaft of the driving motor 9 can drive the continuous rotation of the several telescopic frames 5 and the stirring blades 6.

[0022] As shown in the Figures 2 to 4 The inside of the transmission rod 21 is provided with a flow assembly 7, and the inside of the transmission rod 21 is also provided with an adjusting cavity 22 located at the outside of the lower end of the flow assembly 7, and the lower end of the adjusting cavity 22 is in communication with the lower end of the flow assembly 7; due to the arrangement of the adjusting cavity 22, the air injected at the support sleeve 8 can enter the inside of the adjusting cavity 22 through the flow assembly 7, thereby controlling the up-down movement of the linkage piston ring 25.

[0023] As shown in the Figure 4 The flow assembly 7 includes an air inlet hole 71 provided in the middle of the transmission rod 21, the lower end of the air inlet hole 71 is in communication with the lower end of the adjusting cavity 22, the outer surface of the upper end of the transmission rod 21 is provided with several flow cavities 72 located in the inside of the support sleeve 8 and uniformly distributed, the lower end of the several flow cavities 72 is in communication with the upper end of the air inlet hole 71, the upper end of the flow cavity 72 is in communication with the inside of the support sleeve 8, and the support sleeve 8 is provided with a valve.

[0024] As shown in the Figure 3 And Figure 4 The outer surface of the transmission rod 21 is provided with several limiting sliding grooves 23 located at the outside of the upper end of the adjusting cavity 22 and uniformly distributed, the lower end of the limiting sliding groove 23 is located at the upper end of the middle of the adjusting cavity 22, and the upper end of the limiting sliding groove 23 is flush with the upper end of the adjusting cavity 22.

[0025] As shown in the Figure 3 And Figure 4 The inside of the adjusting cavity 22 is sleeved with a linkage piston ring 25, the upper end of the linkage piston ring 25 is fixedly connected with a linkage sleeve 26, the top of the outer surface of the linkage sleeve 26 is fixedly connected with several limiting linkage sliding blocks 24 uniformly distributed, the limiting linkage sliding block 24 is slidingly connected in the inside of the limiting sliding groove 23, and the outer surface of the limiting linkage sliding block 24 is fixedly connected to the inside of the linkage plate 3.

[0026] The working principle and use process of the utility model:

[0027] Turning on the driving motor 9 can drive the continuous rotation of the transmission rod 21 under the support of the support sleeve 8, and then drive the overall continuous rotation of the telescopic frame 5 and the flow assembly 7 under the cooperation of the linkage plate 3 and the linkage plate positioning plate 4, so as to realize the purpose of stirring and mixing;

[0028] The air is injected into the inside of the supporting sleeve 8 through the valve on the side of the supporting sleeve 8, and the injected cold air is made to enter into the inside of the air inlet hole 71 through the flow cavity 72 under the restriction of the kettle body 1 and the supporting sleeve 8, and then enter into the inside of the adjusting cavity 22 from the bottom of the air inlet hole 71, and with the continuous increase of the air pressure in the adjusting cavity 22, the linkage piston ring 25 and the linkage sleeve 26 are pushed to move upwards in the inside of the adjusting cavity 22, and then the limiting linkage sliding block 24 is slowly moved upwards under the restriction of the limiting sliding groove 23, and since the movement of the limiting linkage sliding block 24, the linkage plate 3 is pushed to move upwards slowly under the restriction of the linkage plate positioning plate 4, and the upper end of the telescopic frame 5 is driven to move upwards slowly, so that the stirring blade 6 on the side of the telescopic frame 5 is moved upwards, and conversely, the stirring blade 6 is moved downwards, so that the height of the stirring blade 6 can be adapted to the height of the mixture, and good mixing effect is ensured, and the invalid rotation of the stirring blade 6 is avoided.

[0029] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A reactor for manufacturing sulfuric acid from reagents, comprising a reactor body (1), characterized in that: The inside of the kettle body (1) is provided with a transmission adjusting assembly (2), the upper end of the transmission adjusting assembly (2) extends above the kettle body (1), the transmission adjusting assembly (2) is sealed to the upper end of the kettle body (1), the kettle body (1) and the transmission adjusting assembly (2) are provided with a linkage plate (3) and a linkage plate positioning plate (4), the linkage plate (3) and the linkage plate positioning plate (4) are sleeved on the outside of the transmission adjusting assembly (2), a plurality of telescopic frames (5) are hinged between the linkage plate (3) and the linkage plate positioning plate (4), the outer surface of the telescopic frame (5) is fixedly connected with a plurality of uniformly distributed stirring blades (6) away from the side of the transmission adjusting assembly (2), the telescopic frame (5) is made of shear telescopic frame and spring telescopic rod, but is not limited to, the lower end of the telescopic frame (5) is stably connected to the lower end of the transmission adjusting assembly (2) through the linkage plate positioning plate (4), and the upper end of the telescopic frame (5) moves up and down along the outside of the transmission adjusting assembly (2) through the linkage plate (3).

2. The reaction vessel for manufacturing reagent sulfuric acid according to claim 1, characterized by: The top of the kettle body (1) is fixedly connected with a support sleeve (8), the top of the support sleeve (8) is fixedly installed with a driving motor (9), and the bottom of the output shaft of the driving motor (9) is fixedly connected to the top of the transmission adjusting assembly (2).

3. The reaction vessel for manufacturing reagent sulfuric acid according to claim 1, characterized by: The transmission adjusting assembly (2) comprises a transmission rod (21) sealed in the inside of the kettle body (1), the upper end of the transmission rod (21) is fixedly connected to the bottom of the output shaft of the driving motor (9), and the lower end of the transmission rod (21) is rotatably connected to the bottom of the inner cavity of the kettle body (1) through a bearing.

4. The reaction vessel for manufacturing reagent sulfuric acid according to claim 3, characterized by: The inside of the transmission rod (21) is provided with a flow assembly (7), and the inside of the transmission rod (21) is also provided with an adjusting cavity (22) located on the outside of the lower end of the flow assembly (7), and the lower end of the adjusting cavity (22) is in communication with the lower end of the flow assembly (7).

5. The reaction vessel for manufacturing reagent sulfuric acid according to claim 4, characterized by: The flow assembly (7) comprises an air inlet hole (71) formed in the middle of the transmission rod (21), the lower end of the air inlet hole (71) is in communication with the lower end of the adjusting cavity (22), the outer surface of the upper end of the transmission rod (21) is provided with a plurality of flow cavities (72) located on the inside of the support sleeve (8) and uniformly distributed, the lower end of each flow cavity (72) is in communication with the upper end of the air inlet hole (71), the upper end of the flow cavity (72) is in communication with the inside of the support sleeve (8), and a valve is arranged on the support sleeve (8).

6. The reaction vessel for manufacturing reagent sulfuric acid according to claim 4, characterized by: The outer surface of the transmission rod (21) is provided with a plurality of limiting sliding grooves (23) located on the outside of the upper end of the adjusting cavity (22) and uniformly distributed, the lower end of the limiting sliding groove (23) is located at the upper end of the middle of the adjusting cavity (22), and the upper end of the limiting sliding groove (23) is flush with the upper end of the adjusting cavity (22).

7. The reaction vessel for manufacturing reagent sulfuric acid according to claim 6, characterized by: The inside of the adjusting cavity (22) is sleeved with a linkage piston ring (25), the upper end of the linkage piston ring (25) is fixedly connected with a linkage sleeve (26), the top of the outer surface of the linkage sleeve (26) is fixedly connected with a plurality of limiting linkage sliding blocks (24) which are uniformly distributed, the limiting linkage sliding blocks (24) are slidingly connected in the inside of limiting sliding grooves (23), and the outer surface of the limiting linkage sliding blocks (24) is fixedly connected with the inside of a linkage plate (3).

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