CN219129287U

CN219129287U - Stainless steel converter with adjustable rotating speed for producing ammonium metavanadate

Info

Publication number: CN219129287U
Application number: CN202222666199.4U
Authority: CN
Inventors: 胡亦发; 孙文中; 陈昌延; 欧阳建伟
Original assignee: Hubei Jingmu Environmental Protection Technology Co ltd
Current assignee: Hubei Jingmu Environmental Protection Technology Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-06-06
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a stainless steel converter for producing ammonium metavanadate with adjustable rotating speed, which comprises a supporting table and a supporting seat, wherein the left side of the supporting table is fixedly connected with the right side of the supporting seat, the top surface of the supporting table is fixedly connected with a limiting barrel and a supporting frame respectively, the inner wall of the limiting barrel is rotatably connected with a stirring barrel, the bottom surface of the stirring barrel is provided with a discharging pipe in a penetrating way, the inner wall of the limiting barrel is slidably connected with a gear speed regulating mechanism, the top surface of the supporting frame is fixedly connected with a stirring motor, and the inner wall of the stirring barrel is fixedly connected with a stirring mechanism. According to the utility model, by arranging the stirring mechanism, when a user starts the stirring motor, the stirring motor rotates to drive the stirring rod to rotate, the stirring rod rotates to drive the stirring plate to rotate, and the stirring plate can drive the liquid material at the bottom layer to move towards the upper layer, so that the phenomenon that the liquid material is layered in the reaction kettle is avoided, the raw materials are ensured to fully react, and adverse effects on the subsequent preparation flow are avoided.

Description

Stainless steel converter with adjustable rotating speed for producing ammonium metavanadate

Technical Field

The application relates to the technical field of stirring devices, in particular to a stainless steel converter for producing ammonium metavanadate with adjustable rotating speed.

Background

The ammonium metavanadate is white crystalline powder, slightly dissolves in cold water, dissolves in hot water and dilute ammonia water, is toxic, is mainly used as a chemical reagent and a catalyst, chemical raw materials such as vanadium slag, ammonium salt and the like are required to be fully mixed with the chemical reagent in the preparation process of the ammonium metavanadate, the obtained chemical solvent is put into a subsequent preparation process, and when the raw materials are mixed, a user tends to use a stainless steel converter for producing the ammonium metavanadate with adjustable rotating speed rather than a traditional reaction kettle, and the rotating speed of a stirring shaft can be adjusted according to the liquid level height of the converter.

The existing stainless steel converter for producing ammonium metavanadate with adjustable rotating speed, such as the stainless steel converter for producing ammonium metavanadate with adjustable rotating speed disclosed in Chinese patent No. CN204380680U, comprises a motor, a reaction kettle, a control box, a high liquid level sensor, a medium liquid level sensor, a low liquid level sensor and other structures, and the control box controls the rotating speed of the motor through signal feedback of the high liquid level sensor, the medium liquid level sensor and the low liquid level sensor, so that liquid materials in the reaction kettle are fully reacted on the basis of saving cost.

However, the stainless steel converter for producing ammonium metavanadate with adjustable rotation speed has some defects, when the stainless steel converter for producing ammonium metavanadate with adjustable rotation speed is used, the phenomenon that liquid materials are layered easily occurs in a reaction kettle due to different densities of various liquid materials, the liquid materials are mixed unevenly easily, raw materials react insufficiently, adverse effects can be caused on subsequent preparation processes, and the stainless steel converter for producing ammonium metavanadate with adjustable rotation speed is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a stainless steel converter for producing ammonium metavanadate with adjustable rotating speed, so as to solve the problems in the prior art.

The embodiment of the application adopts the following technical scheme:

the utility model provides a rotational speed adjustable ammonium metavanadate production is with stainless steel converter, includes brace table and supporting seat, the left side of brace table and the right side fixed connection of supporting seat, the top surface of brace table is spacing bucket and support frame of fixedly connected with respectively, the inner wall of spacing bucket rotates and is connected with the agitator, the discharging pipe is installed in the bottom surface penetration of agitator, the inner wall sliding connection of spacing bucket has gear speed regulating mechanism, the top surface fixedly connected with agitator motor of support frame, the inner wall fixedly connected with rabbling mechanism of agitator, the inner wall of agitator is fixedly connected with first level sensor, second level sensor and, third level sensor respectively, the top surface of supporting seat is fixedly connected with signal receiver and controller respectively.

Preferably, the signal output end of the first liquid level sensor is fixedly connected with the signal input end of the signal receiver, the signal output end of the second liquid level sensor is fixedly connected with the signal input end of the signal receiver, the signal receiver is electrically connected with the controller, and the controller is electrically connected with the stirring motor.

Preferably, the gear speed regulating mechanism comprises a supporting plate which is in sliding connection with the inner wall of the limiting barrel, a speed regulating motor is fixedly connected with the bottom surface of the supporting plate, a sliding hole is formed in the top surface of the supporting table, the inner wall of the sliding hole is in sliding connection with the surface of the speed regulating motor, a second supporting column is rotatably connected with the top surface of the supporting plate, the output end of the speed regulating motor penetrates through the top surface of the supporting plate and is fixedly connected with the bottom end of the second supporting column, a second gear is fixedly connected with the surface of the second supporting column, and a fourth gear is fixedly connected with the top end of the second supporting column.

Preferably, the gear speed regulating mechanism further comprises an electric telescopic rod fixedly connected with the bottom surface of the supporting table, the extension end of the electric telescopic rod penetrates through the top surface of the supporting table and is fixedly connected with the bottom surface of the supporting plate, a first supporting column is arranged on the top surface of the supporting plate, a first gear is fixedly connected with the surface of the first supporting column, a third gear is fixedly connected with the surface of the first supporting column, the top end of the first supporting column is fixedly connected with the bottom surface of the stirring barrel, and the bottom end of the first supporting column penetrates through the top surface of the supporting plate and is rotatably connected with the top surface of the supporting table, and the first gear is meshed with the second gear.

Preferably, the stirring mechanism comprises two fixing rods fixedly connected with the inner wall of the stirring barrel, two fixing rods are fixedly connected with one mounting box on the opposite surfaces of the fixing rods, the stirring rod is rotationally connected with the inner bottom of the stirring barrel, the top surface of the mounting box is provided with a through hole in a penetrating mode, the surface of the stirring rod is rotationally connected with the inner wall of the through hole in a rotating mode, a stirring shaft is fixedly connected with the surface of the stirring rod, and the output end of the stirring motor penetrates through the inner top wall of the stirring barrel and is fixedly connected with the top surface of the stirring rod.

Preferably, the inner top wall of the mounting box is rotationally connected with a first bevel gear, a first mounting hole is formed in the top surface of the first bevel gear in a penetrating mode, the inner wall of the first mounting hole is fixedly connected with the surface of the stirring rod, the inner walls of the left side and the right side of the mounting box are rotationally connected with second bevel gears, and the second bevel gears are meshed with the first bevel gears.

Preferably, two opposite surfaces of the second bevel gear are fixedly connected with rotating rods, the right side of the mounting box is provided with second mounting holes in a penetrating mode, the surfaces of the rotating rods are rotationally connected with the inner walls of the second mounting holes, and one ends, far away from the second bevel gear, of the rotating rods are fixedly connected with stirring plates.

The above-mentioned at least one technical scheme that this application embodiment adopted can reach following beneficial effect:

according to the stirring device, when a user starts the stirring motor, the stirring motor rotates to drive the stirring rod to rotate, the stirring rod rotates to drive the stirring shaft to rotate and the first bevel gear to rotate, the stirring shaft rotates to drive the liquid materials in the stirring barrel to move, contact of the liquid materials is promoted, various raw materials can be ensured to react, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the stirring plate to rotate, the stirring plate moves to drive the liquid materials at the bottom layer to move upwards, layering of the liquid materials in the reaction kettle is avoided, uneven mixing of the liquid materials is prevented, full reaction of the raw materials is ensured, and adverse effects on a subsequent preparation process are avoided.

Secondly, when a user starts the speed regulating motor, the speed regulating motor rotates to drive the second support column to rotate, the second support column rotates to drive the second gear to rotate, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive the first support column to rotate, the first support column rotates to drive the stirring barrel to rotate, and then the liquid materials in the stirring barrel are driven to move.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

fig. 1 is: the structure of the utility model is schematically shown;

fig. 2 is: the front view structure schematic diagram of the utility model;

fig. 3 is: the cross-sectional structure schematic diagram of the limiting barrel is provided;

fig. 4 is: the gear speed regulating mechanism (the limiting barrel is in cross section) is structurally schematic;

fig. 5 is: the cross-sectional structure of the stirring barrel is schematically shown;

fig. 6 is: the sectional structure of the mounting box is schematically shown.

In the figure: 1. a support table; 2. a limiting barrel; 3. a stirring barrel; 4. a gear speed regulating mechanism; 401. a speed regulating motor; 402. an electric telescopic rod; 403. a first support column; 404. a second support column; 405. a first gear; 406. a second gear; 407. a third gear; 408. a fourth gear; 409. a supporting plate; 5. a stirring mechanism; 501. a fixed rod; 502. a stirring rod; 503. a stirring shaft; 504. a mounting box; 505. a first bevel gear; 506. a second bevel gear; 507. a rotating lever; 508. an agitating plate; 6. a support frame; 7. a stirring motor; 8. a discharge pipe; 9. a support base; 10. a signal receiver; 11. a controller; 12. a first liquid level sensor; 13. a second liquid level sensor; 14. and a third liquid level sensor.

Detailed Description

For the purposes, technical solutions and advantages of the present application, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.

Referring to fig. 1-6, the utility model provides a technical scheme of a stainless steel converter for producing ammonium metavanadate with adjustable rotating speed, which comprises the following steps:

the utility model provides a rotational speed adjustable ammonium metavanadate production is with stainless steel converter, including supporting bench 1 and supporting seat 9, the right side fixed connection of the left side of supporting bench 1 and supporting seat 9, the top surface of supporting bench 1 is spacing bucket 2 of fixedly connected with and support frame 6 respectively, the inner wall rotation of spacing bucket 2 is connected with agitator 3, the discharging pipe 8 is installed in the bottom surface penetration of agitator 3, the inner wall sliding connection of spacing bucket 2 has gear speed regulating mechanism 4, the top surface fixedly connected with agitator motor 7 of support frame 6, the inner wall fixedly connected with rabbling mechanism 5 of agitator 3, the inner wall of agitator 3 is fixedly connected with first level sensor 12 respectively, second level sensor 13 and, third level sensor 14, the top surface of supporting seat 9 is fixedly connected with signal receiver 10 and controller 11 respectively.

The signal output end of the first liquid level sensor 12 is fixedly connected with the signal input end of the signal receiver 10, the signal output end of the second liquid level sensor 13 is fixedly connected with the signal input end of the signal receiver 10, the signal receiver 10 is electrically connected with the controller 11, and the controller 11 is electrically connected with the stirring motor 7

Specifically, supporting bench 1 and supporting seat 9 provide the support, when the liquid level in agitator 3 can only submerge third level sensor 14, controller 11 control agitator motor 7 rotates with lower speed, avoid using high rotational speed to cause the waste of resource when low liquid level, and in the same way, when the liquid level in agitator 3 submerges second level sensor 13, controller 11 control agitator motor 7 rotates with moderate speed, when the liquid level in agitator 3 submerges first level sensor 12, controller 11 control agitator motor 7 rotates with faster speed, make the liquid material can be fully driven, ensure that the raw materials misce bene, the sensor technology is a relatively mature technique, all have the use in many products in the country, this experiment novel do not do too much and describe.

In this embodiment, as shown in fig. 4, the gear speed regulating mechanism 4 includes a supporting plate 409 slidably connected with an inner wall of the limiting barrel 2, a speed regulating motor 401 is fixedly connected with a bottom surface of the supporting plate 409, a sliding hole is provided on a top surface of the supporting table 1, an inner wall of the sliding hole is slidably connected with a surface of the speed regulating motor 401, a second supporting column 404 is rotatably connected with a top surface of the supporting plate 409, an output end of the speed regulating motor 401 penetrates through the top surface of the supporting plate 409 and is fixedly connected with a bottom end of the second supporting column 404, a second gear 406 is fixedly connected with a surface of the second supporting column 404, and a fourth gear 408 is fixedly connected with a top end of the second supporting column 404.

The gear speed regulating mechanism 4 further comprises an electric telescopic rod 402 fixedly connected with the bottom surface of the supporting table 1, the extension end of the electric telescopic rod 402 penetrates through the top surface of the supporting table 1 and is fixedly connected with the bottom surface of the supporting plate 409, the top surface of the supporting plate 409 is provided with a first supporting column 403, the surface of the first supporting column 403 is fixedly connected with a first gear 405, the surface of the first supporting column 403 is fixedly connected with a third gear 407, the top end of the first supporting column 403 is fixedly connected with the bottom surface of the stirring barrel 3, the bottom end of the first supporting column 403 penetrates through the top surface of the supporting plate 409 and is rotatably connected with the top surface of the supporting table 1, and the first gear 405 is meshed with a second gear 406.

Specifically, when the first gear 405 is meshed with the second gear 406 in a normal state, when a user controls the extension end of the electric telescopic rod 402 to extend to the highest point, the first gear 405 is separated from the second gear 406, the third gear 407 is meshed with the fourth gear 408, after the transmission of the first gear 405 and the second gear 406, the user controls the extension length of the extension end of the electric telescopic rod 402, so that the raw materials in the stirring barrel 3 are mixed more uniformly, when the user controls the extension end of the electric telescopic rod 402 to extend to the highest point, the second support column 404 is driven to rotate by rotation of the second support column 404, the second gear 406 is driven to rotate by rotation of the second gear 406, the first gear 405 is driven to rotate by rotation of the first support column 403, the stirring barrel 3 is driven to rotate by rotation of the first support column 403, and then the stirring barrel 3 is driven to rotate by rotation of the stirring barrel 3, after the transmission of the first gear 405 and the second gear 406 is driven by the same direction of the stirring motor 7, the stirring barrel 3 is driven to rotate in opposite directions by the stirring barrel 3, the stirring barrel 3 is ensured to be mixed more uniformly, when the user controls the extension end of the electric telescopic rod 402 to extend to the highest point, the second gear 405 is driven by rotation of the second gear 404, and the second gear 408 is driven by rotation of the first gear 403, and the stirring barrel 3 is driven by rotation of the stirring barrel 3 is driven by the same speed as the stirring motor, and the stirring 3 is driven by the stirring 3, the stirring 3 is driven by the stirring 3.

In this embodiment, as shown in fig. 5 and 6, the stirring mechanism 5 includes two fixing rods 501 fixedly connected with the inner wall of the stirring barrel 3, opposite faces of the two fixing rods 501 are fixedly connected with a same mounting box 504, the inner bottom of the stirring barrel 3 is rotationally connected with a stirring rod 502, the top face of the mounting box 504 is provided with a through hole, the surface of the stirring rod 502 is rotationally connected with the inner wall of the through hole, a stirring shaft 503 is fixedly connected with the surface of the stirring rod 502, and the output end of the stirring motor 7 penetrates through the inner top wall of the stirring barrel 3 and is fixedly connected with the top face of the stirring rod 502.

The inner top wall of the mounting box 504 is rotationally connected with a first bevel gear 505, a first mounting hole is formed in the top surface of the first bevel gear 505 in a penetrating mode, the inner wall of the first mounting hole is fixedly connected with the surface of the stirring rod 502, the inner walls of the left side and the right side of the mounting box 504 are rotationally connected with a second bevel gear 506, and the second bevel gear 506 is meshed with the first bevel gear 505.

The opposite sides of the two second bevel gears 506 are fixedly connected with rotating rods 507, the right side of the installation box 504 is provided with second installation holes in a penetrating mode, the surfaces of the rotating rods 507 are rotationally connected with the inner walls of the second installation holes, and one ends, far away from the second bevel gears 506, of the rotating rods 507 are fixedly connected with stirring plates 508.

Specifically, through setting up rabbling mechanism 5, when user starts agitator motor 7, agitator motor 7 rotates and drives puddler 502 and rotate, puddler 502 rotates and drives stirring axle 503 and rotate with first bevel gear 505, drive the liquid material motion in agitator 3 when stirring axle 503 rotates, promote the contact of liquid material, ensure that multiple raw materials can the composition reaction, first bevel gear 505 rotates and drives second bevel gear 506 and rotate, second bevel gear 506 rotates and drives dwang 507 and rotate, dwang 507 rotates and drives stirring board 508 and rotate, stirring board 508 motion can drive the liquid material of bottom to the upper strata motion, avoid the phenomenon of layering to appear in the reation kettle of liquid material, prevent that liquid material from mixing inhomogeneous, ensure that the raw materials fully react, avoid causing adverse effect to subsequent preparation flow.

Working principle: when the stainless steel converter with adjustable rotation speed is used for producing ammonium metavanadate, a user firstly adds raw materials to be mixed into the stirring barrel 3, then starts the stirring motor 7 and the speed regulating motor 401, when the liquid level in the stirring barrel 3 only can submerge the third liquid level sensor 14, the controller 11 controls the stirring motor 7 to rotate at a lower speed, the waste of resources caused by high rotation speed when the liquid level in the stirring barrel 3 submerges the second liquid level sensor 13 is avoided, and similarly, when the liquid level in the stirring barrel 3 submerges the first liquid level sensor 12, the controller 11 controls the stirring motor 7 to rotate at a medium speed, the controller 11 controls the stirring motor 7 to rotate at a higher speed, so that the liquid materials can be fully driven, the uniform mixing of the raw materials is ensured, the stirring motor 7 rotates to drive the stirring rod 502 to rotate, the stirring shaft 503 rotates and the first bevel gear 505 rotates, when the stirring shaft 503 rotates, the liquid materials in the stirring barrel 3 are driven to move, the contact of the liquid materials is promoted, the reaction of various raw materials can be ensured, the first bevel gear 505 rotates to drive the second bevel gear 506 to rotate, the second bevel gear 506 rotates to drive the rotating rod 507 to rotate, the rotating rod 507 rotates to drive the stirring plate 508 to rotate, the stirring plate 508 can drive the liquid materials at the bottom layer to move upwards, the phenomenon of layering of the liquid materials in the reaction kettle is avoided, the uneven mixing of the liquid materials is prevented, the full reaction of the raw materials is ensured, the adverse effect on the subsequent preparation process is avoided, the speed-regulating motor 401 rotates to drive the second support column 404 to rotate, the second support column 404 rotates to drive the second gear 406 to rotate, the second gear 406 rotates to drive the first gear 405 to rotate, the first gear 405 rotates to drive the first support column 403 to rotate, the first support column 403 rotates to drive the stirring barrel 3 to rotate, and then drives liquid materials in the stirring barrel 3 to move, as the speed regulating motor 401 and the stirring motor 7 rotate in the same direction, after being driven by the first gear 405 and the second gear 406, the stirring barrel 3 and the stirring mechanism 5 are driven to rotate reversely, so that raw materials in the stirring barrel 3 are ensured to be mixed more uniformly, when a user controls the extension end of the electric telescopic rod 402 to extend to the highest point, the first gear 405 and the second gear 406 are separated, the third gear 407 is meshed with the fourth gear 408, the speed regulating motor 401 drives the stirring barrel 3 and the stirring mechanism 5 to rotate reversely after the speed regulating motor 401 is started, but as the transmission ratio of the third gear 407 and the fourth gear 408 is different from that of the first gear 405 and the second gear 406, the rotation speed of the stirring barrel 3 is different in the two states, when the liquid materials of the stirring barrel 3 are large in mass, the user can control the extension length of the extension end of the electric telescopic rod 402, and a larger rotation speed is selected for the stirring barrel 3.

It should also be noted that the terms "comprises," "comprising," or any other variation 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims

1. The utility model provides a rotational speed adjustable ammonium metavanadate production is with stainless steel converter, includes brace table (1) and supporting seat (9), its characterized in that: the left side of brace table (1) and the right side fixed connection of supporting seat (9), the top surface of brace table (1) is fixedly connected with spacing bucket (2) and support frame (6) respectively, the inner wall of spacing bucket (2) rotates and is connected with agitator (3), the bottom surface of agitator (3) runs through and installs discharging pipe (8), the inner wall sliding connection of spacing bucket (2) has gear speed regulating mechanism (4), the top surface fixedly connected with agitator motor (7) of support frame (6), the inner wall fixedly connected with rabbling mechanism (5) of agitator (3), the inner wall of agitator (3) is fixedly connected with first level sensor (12), second level sensor (13) and third level sensor (14) respectively, the top surface of brace table (9) is fixedly connected with signal receiver (10) and controller (11) respectively.

2. The stainless steel converter for producing ammonium metavanadate with adjustable rotating speed according to claim 1, wherein the stainless steel converter is characterized by: the signal output end of the first liquid level sensor (12) is fixedly connected with the signal input end of the signal receiver (10), the signal output end of the second liquid level sensor (13) is fixedly connected with the signal input end of the signal receiver (10), the signal receiver (10) is electrically connected with the controller (11), and the controller (11) is electrically connected with the stirring motor (7).

3. The stainless steel converter for producing ammonium metavanadate with adjustable rotating speed according to claim 1, wherein the stainless steel converter is characterized by: gear speed regulation mechanism (4) include with spacing barrel (2) inner wall sliding connection's layer board (409), the bottom surface fixedly connected with speed regulating motor (401) of layer board (409), the slide opening has been seted up to the top surface of brace table (1), the inner wall of slide opening and the surface sliding connection of speed regulating motor (401), the top surface rotation of layer board (409) is connected with second support column (404), the output of speed regulating motor (401) runs through the top surface of layer board (409) and with the bottom fixed connection of second support column (404), the fixed surface of second support column (404) is connected with second gear (406), the top fixedly connected with fourth gear (408) of second support column (404).

4. A rotary speed adjustable stainless steel converter for producing ammonium metavanadate as claimed in claim 3, wherein: the gear speed regulating mechanism (4) further comprises an electric telescopic rod (402) fixedly connected with the bottom surface of the supporting table (1), the extension end of the electric telescopic rod (402) penetrates through the top surface of the supporting table (1) and is fixedly connected with the bottom surface of the supporting plate (409), a first supporting column (403) is arranged on the top surface of the supporting plate (409), a first gear (405) is fixedly connected with the surface of the first supporting column (403), a third gear (407) is fixedly connected with the surface of the first supporting column (403), the top end of the first supporting column (403) is fixedly connected with the bottom surface of the stirring barrel (3), and the bottom end of the first supporting column (403) penetrates through the top surface of the supporting plate (409) and is rotatably connected with the top surface of the supporting table (1), and the first gear (405) is meshed with the second gear (406).

5. The stainless steel converter for producing ammonium metavanadate with adjustable rotating speed according to claim 1, wherein the stainless steel converter is characterized by: the stirring mechanism (5) comprises two fixing rods (501) fixedly connected with the inner wall of the stirring barrel (3), two fixing rods (501) are fixedly connected with one installation box (504) on the opposite surfaces of the fixing rods (501), stirring rods (502) are rotatably connected to the inner bottoms of the stirring barrel (3), avoidance holes are formed in the top surface of the installation box (504) in a penetrating mode, the surface of the stirring rods (502) is rotatably connected with the inner wall of the avoidance holes, stirring shafts (503) are fixedly connected with the surface of the stirring rods (502), and the output end of a stirring motor (7) penetrates through the inner top wall of the stirring barrel (3) and is fixedly connected with the top surface of the stirring rods (502).

6. The stainless steel converter for producing ammonium metavanadate with adjustable rotating speed according to claim 5, wherein the stainless steel converter is characterized by: the inner top wall of the installation box (504) is rotationally connected with a first bevel gear (505), a first installation hole is formed in the top surface of the first bevel gear (505) in a penetrating mode, the inner wall of the first installation hole is fixedly connected with the surface of the stirring rod (502), the inner walls of the left side and the right side of the installation box (504) are rotationally connected with second bevel gears (506), and the second bevel gears (506) are meshed with the first bevel gears (505).

7. The stainless steel converter for producing ammonium metavanadate with adjustable rotation speed according to claim 6, wherein: the two opposite surfaces of the second bevel gears (506) are fixedly connected with rotating rods (507), the right side of the installation box (504) is provided with a second installation hole in a penetrating mode, the surface of each rotating rod (507) is rotationally connected with the inner wall of each second installation hole, and one end, far away from the second bevel gears (506), of each rotating rod (507) is fixedly connected with an agitating plate (508).