CN216347738U - Leakage-proof blanking structure for rotary kiln of vanadium plant - Google Patents

Abstract

The utility model discloses an anti-leakage blanking structure for a rotary kiln of a vanadium plant, which comprises a base, wherein the top of the base is fixedly connected with supporting legs, the tops of the supporting legs are fixedly connected with a processing box, the top of the base and one side of the processing box are fixedly connected with a feeding box, a discharging pipe is fixedly connected between the feeding box and the processing box, the top of the feeding box is fixedly connected with a first motor, and the interior of the feeding box is rotatably connected with a first spiral material conveying rod; the utility model has the following beneficial effects: can adjust the angle of unloading pipe to effectively prevent that the raw materials of adhesion at the unloading inside pipe wall from dropping ground or in the air of wafting after the unloading is ended, avoid the environment to receive the pollution, can stir and promote the raw materials of unloading in-process, prevent that the condition of jam from appearing in the unloading pipe, can carry out shredding and remove damp to the raw materials and handle, prevent that the raw materials of caking from causing the jam to the pipeline.

Description

Leakage-proof blanking structure for rotary kiln of vanadium plant

Technical Field

The utility model relates to the technical field of blanking structures, in particular to a leakage-proof blanking structure for a rotary kiln of a vanadium plant.

Background

Vanadium is a metal element, silver gray metal, has high melting point, is refractory metal, is ductile, hard and non-magnetic, has the capability of resisting hydrochloric acid and sulfuric acid, and has better gas resistance, salt resistance and water corrosion resistance than most stainless steels.

In the production and processing process of vanadium, often need carry out automatic unloading to vanadium factory rotary kiln with the help of blanking structure, present blanking structure unloading is fixed structure mostly, lead to the unloading to end the back raw materials of adhesion at the unloading inside pipe wall very easily drop ground or float in the air, thereby cause the pollution to the environment, also can increase manufacturing cost simultaneously, traditional blanking structure function is too single simultaneously, can't smash the raw materials of caking, lead to massive raw materials to cause the pipe blockage, thereby influence the unloading, can't remove the tide to the raw materials, influence product quality, do not possess and prevent stifled function, lead to the condition that the unloading in-process unloading pipe blockked up also to appear, greatly reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a leakage-proof blanking structure for a rotary kiln of a vanadium plant, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an anti-leakage blanking structure for a rotary kiln of a vanadium plant comprises a base, wherein the top of the base is fixedly connected with supporting legs, the top of the supporting leg is fixedly connected with a processing box, the top of the base and one side of the processing box are fixedly connected with a feeding box, a discharge pipe is fixedly connected between the feeding box and the processing box, the top of the feeding box is fixedly connected with a first motor, the interior of the feeding box is rotatably connected with a first spiral feeding rod which is fixedly connected with the output end of a first motor, the outer part of the feeding box is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a supporting rod, the top of the supporting rod is rotatably connected with a blanking pipe, a hose is fixedly connected between the blanking pipe and the feeding box, the bottom of unloading pipe is equipped with adjustment mechanism, the inside of unloading pipe is equipped with anti-blocking mechanism.

Preferably, adjustment mechanism includes first fixed block, first fixed block and unloading pipe fixed connection, the bottom of unloading pipe and the one side fixedly connected with second fixed block that is located first fixed block, fixedly connected with dead lever between first fixed block and the second fixed block, the outside sliding connection of dead lever has the slider, the outside of dead lever just is located and is equipped with the spring between first fixed block and the slider, the bottom fixedly connected with electric telescopic handle of backup pad, electric telescopic handle's output and slider rotate to be connected.

Preferably, the anti-blocking mechanism comprises a first shell, the first shell is fixedly connected with the blanking pipe, a second motor is fixedly connected to the outside of the first shell, a first rotating shaft is rotatably connected to the inside of the first shell, the first rotating shaft is fixedly connected with the output end of the second motor, a second rotating shaft is rotatably connected to the inside of the first shell and below the first rotating shaft, the second rotating shaft is in transmission connection with the first rotating shaft through a first belt, a sleeve is fixedly connected to the outside of the first shell, an ejector rod is slidably connected to the inside of the sleeve, a groove is formed in the outside of the second rotating shaft, a sliding rod is slidably connected to the inside of the groove, the sliding rod is fixedly connected with the ejector rod, a rotating rod is fixedly connected to one end of the second rotating shaft, a first stirring rod is slidably connected to the outside of the rotating rod, and the first stirring rod is slidably connected with the ejector rod, and a tension spring is fixedly connected between the first stirring rod and the rotating rod.

Preferably, handle one side fixedly connected with second casing of case, handle the opposite side fixedly connected with third casing of case, the outside fixedly connected with third motor of third casing, the inside rotation of handling the case is connected with first crushing roller, the output fixed connection of first crushing roller and third motor, the inside of handling the case and the one side that is located first crushing roller rotate and are connected with second crushing roller, the first gear of outside fixedly connected with of first crushing roller, the outside fixedly connected with second gear of second crushing roller, the second gear is connected with first gear engagement.

Preferably, handle the inside fixedly connected with baffle of case, the below that handles the inside of case and be located the baffle rotates and is connected with second spiral material conveying pole, be connected through second belt transmission between second spiral material conveying pole and the first crushing roller, the inside of handling the case and the top that is located the baffle rotate and are connected with the second puddler, be connected through third belt transmission between second puddler and the first crushing roller, the inside of handling the case and be located the equal fixedly connected with electric heating plate in both sides limit that corresponds of second puddler.

Preferably, the outside fixedly connected with control panel who handles the case, first motor, electric telescopic handle, second motor, third motor, electric heating board all with control panel electric connection.

Preferably, the top of the treatment box is fixedly connected with a feed hopper.

Preferably, the rotating rod is of a square structure.

The utility model has the following beneficial effects: the angle of the blanking pipe can be adjusted through the arranged blanking pipe, the first fixed block, the second fixed block, the fixed rod, the slide block, the spring and the electric telescopic rod, so that the raw materials adhered to the inner wall of the blanking pipe can be effectively prevented from falling to the ground or flying into the air after blanking is finished, the environment can be prevented from being polluted, the stirring and pushing of the raw materials in the blanking process can be realized through the arranged first shell, the second motor, the first rotating shaft, the second rotating shaft, the first belt, the sleeve pipe, the ejector rod, the groove, the slide rod, the rotating rod and the first stirring and tension spring, the blockage of the blanking pipe can be prevented, the crushing and dehumidifying of the raw materials can be realized through the arranged third motor, the first crushing roller, the second crushing roller, the first gear, the second belt, the second stirring rod, the third belt and the motor hot plate, prevent the blocked raw materials from blocking the pipeline.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

FIG. 4 is an enlarged view of the utility model at B;

fig. 5 is a schematic view of the structure of the first pulverizing roller of the present invention.

In the figure: 1. a base; 2. a support leg; 3. a treatment tank; 4. feeding a material box; 5. a discharge pipe; 6. a first motor; 7. a first screw conveying rod; 8. a support plate; 9. a support bar; 10. a discharging pipe; 11. a hose; 12. an adjustment mechanism; 13. an anti-blocking mechanism; 14. a first fixed block; 15. a second fixed block; 16. fixing the rod; 17. a slider; 18. a spring; 19. an electric telescopic rod; 20. a first housing; 21. a second motor; 22. a first rotating shaft; 23. a second rotating shaft; 24. a first belt; 25. a sleeve; 26. a top rod; 27. a groove; 28. a slide bar; 29. rotating the rod; 30. a first stirring rod; 31. a tension spring; 32. a second housing; 33. a third housing; 34. a third motor; 35. a first crushing roller; 36. a second crushing roller; 37. a first gear; 38. a second gear; 39. a partition plate; 40. a second screw conveying rod; 41. a second belt; 42. a second stirring rod; 43. a third belt; 44. an electrical heating plate; 45. a control panel; 46. a feed hopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a leakage-proof blanking structure for a rotary kiln of a vanadium plant comprises a base 1, wherein supporting legs 2 are fixedly connected to the top of the base 1, a processing box 3 is fixedly connected to the top of each supporting leg 2, a feeding box 4 is fixedly connected to the top of the base 1 and positioned on one side of the processing box 3, a discharging pipe 5 is fixedly connected between the feeding box 4 and the processing box 3, a first motor 6 is fixedly connected to the top of the feeding box 4, a first spiral feeding rod 7 is rotatably connected to the inside of the feeding box 4, and the first motor 6 drives the first spiral feeding rod 7 to rotate, so that raw materials are conveyed; first spiral conveying pole 7 and the output fixed connection of first motor 6, the outside fixedly connected with backup pad 8 of material loading case 4, the top fixedly connected with bracing piece 9 of backup pad 8, the top of bracing piece 9 is rotated and is connected with unloading pipe 10, fixedly connected with hose 11 between unloading pipe 10 and the material loading case 4, the bottom of unloading pipe 10 is equipped with adjustment mechanism 12, the inside of unloading pipe 10 is equipped with anti-blocking mechanism 13, anti-blocking mechanism 13 can prevent unloading in-process unloading pipe 10 from blockking up.

Further, adjustment mechanism 12 includes first fixed block 14, first fixed block 14 and unloading pipe 10 fixed connection, unloading pipe 10's bottom just is located one side fixedly connected with second fixed block 15 of first fixed block 14, fixedly connected with dead lever 16 between first fixed block 14 and the second fixed block 15, the outside sliding connection of dead lever 16 has slider 17, the outside of dead lever 16 just is located and is equipped with spring 18 between first fixed block 14 and the slider 17, the bottom fixedly connected with electric telescopic handle 19 of backup pad 8, electric telescopic handle 19's output and slider 17 rotate and are connected, under the effect of dead lever 16 and slider 17, make electric telescopic handle 19 drive unloading pipe 10 and rotate, thereby adjust the angle of unloading pipe 10, prevent that the raw materials of adhesion at unloading pipe 10 inner wall from leaking.

Further, the anti-blocking mechanism 13 includes a first housing 20, the first housing 20 is fixedly connected to the feeding pipe 10, a second motor 21 is fixedly connected to the outside of the first housing 20, a first rotating shaft 22 is rotatably connected to the inside of the first housing 20, the first rotating shaft 22 is fixedly connected to the output end of the second motor 21, a second rotating shaft 23 is rotatably connected to the inside of the first housing 20 and below the first rotating shaft 22, the second rotating shaft 23 is in transmission connection with the first rotating shaft 22 through a first belt 24, a sleeve 25 is fixedly connected to the outside of the first housing 20, a push rod 26 is slidably connected to the inside of the sleeve 25, a groove 27 is formed in the outside of the second rotating shaft 23, a sliding rod 28 is slidably connected to the inside of the groove 27, the sliding rod 28 is fixedly connected to the push rod 26, a rotating rod 29 is fixedly connected to one end of the second rotating shaft 23, a first stirring rod 30 is slidably connected to the outside of the rotating rod 29, first puddler 30 and ejector pin 26 sliding connection, fixedly connected with extension spring 31 between first puddler 30 and the dwang 29, when second pivot 23 rotated, the dwang 29 through square structure drove first puddler 30 and stirs the raw materials when unloading, prevented to block up.

Further, one side of the treatment box 3 is fixedly connected with a second shell 32, the other side of the treatment box 3 is fixedly connected with a third shell 33, the outside of the third shell 33 is fixedly connected with a third motor 34, the inside of the treatment box 3 is rotatably connected with a first crushing roller 35, the first crushing roller 35 is fixedly connected with the output end of the third motor 34, the inside of the treatment box 3 and the side positioned at the first crushing roller 35 are rotatably connected with a second crushing roller 36, the outside of the first crushing roller 35 is fixedly connected with a first gear 37, the outside of the second crushing roller 36 is fixedly connected with a second gear 38, the second gear 38 is meshed with the first gear 37, the third motor 34 is started, the first crushing roller 35 and the second crushing roller 36 are simultaneously rotated under the action of the first gear 37 and the second gear 38, and accordingly, the agglomerated raw materials are crushed, and the pipeline blockage is prevented.

Further, handle the inside fixedly connected with baffle 39 of case 3, the inside of handling case 3 and the below that is located baffle 39 rotate and be connected with second spiral material conveying pole 40, be connected through the transmission of second belt 41 between second spiral material conveying pole 40 and the first crushing roller 35, the inside of handling case 3 and the top that is located baffle 39 rotate and be connected with second puddler 42, be connected through the transmission of third belt 43 between second puddler 42 and the first crushing roller 35, the inside of handling case 3 and the equal fixedly connected with electric heating plate 44 in the corresponding both sides limit that is located second puddler 42, remove the tide through electric heating plate 44 to the raw materials after smashing, second puddler 42 stirs the raw materials simultaneously, promote and remove the tide effect.

Further, the outside fixedly connected with control panel 45 of handling case 3, first motor 6, electric telescopic handle 19, second motor 21, third motor 34, electric heating board 44 all with control panel 45 electric connection, control the consumer through control panel 45.

Further, a feed hopper 46 is fixedly connected to the top of the treatment box 3, and the feed hopper 46 is used for conveniently feeding materials.

Further, the rotating rod 29 has a square structure, and the rotating rod 29 with the square structure enables the second rotating shaft 23 to drive the first stirring rod 30 to rotate.

Specifically, when the utility model is used, firstly, raw materials are put into the processing box 3 under the coordination of the feed hopper 46, the third motor 34 is started through the control panel 45, the third motor 34 drives the first crushing roller 35 to rotate, the first crushing roller 35 drives the second crushing roller 36 to rotate under the action of the first gear 37 and the second gear 38, so that the caked raw materials are crushed, the situation that the pipeline is blocked by the raw materials in the conveying process due to long-time stacking and caking of the raw materials is prevented, meanwhile, the electric heating plate 44 is started to heat and dehumidify the crushed raw materials, in the process, under the action of the third belt 43, the first crushing roller 35 drives the second stirring rod 42 to stir the raw materials, so that the raw materials are heated more uniformly, the heating and dehumidifying effects are improved, the crushed and dehumidified raw materials fall onto the second spiral conveying rod 40 through the through hole in the middle part of the partition plate 39, under the action of the second belt 41, the first crushing roller 35 drives the second spiral conveying rod 40 to rotate, so that the raw material is conveyed into the upper material box 4 through the discharge pipe 5, then the first motor 6 is started, the first motor 6 drives the first spiral conveying rod 7 to rotate, so that the raw material is conveyed into the discharging pipe 10 under the cooperation of the hose 11, the raw material finally flows out of the discharging pipe 10, automatic discharging is completed, after discharging is completed, the electric telescopic rod 19 is started, the discharging pipe 10 is driven to rotate clockwise on the supporting rod 9 through the electric telescopic rod 19 under the action of the sliding block 17 and the fixing rod 16, the opening of the discharging pipe 10 is inclined upwards, so that the raw material on the inner wall of the discharging pipe 10 is effectively prevented from scattering to the ground or the air, and the purpose of preventing leakage is achieved, in the feeding process, the second motor 21 is started, the second motor 21 drives the first rotating shaft 22 to rotate, the first rotating shaft 22 drives the second rotating shaft 23 to rotate under the action of the first belt 24, when second pivot 23 rotates, will drive dwang 29 and rotate, because dwang 29 is square structure, make dwang 29 can drive first puddler 30 and rotate, thereby mix the inside raw materials of unloading pipe 10, prevent the condition of jam, when second pivot 23 rotates simultaneously, under the effect of wave recess 27 and slide bar 28, make ejector pin 26 reciprocating motion in sleeve pipe 25, thereby promote first puddler 30, the pulling force of cooperation extension spring 31, make first puddler 30 pivoted can reciprocate the promotion to the raw materials in the transportation process simultaneously, thereby strengthened and prevented stifled effect.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a vanadium plant rotary kiln is with preventing revealing blanking structure, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with the supporting legs (2), the top of the supporting legs (2) is fixedly connected with a processing box (3), the top of the base (1) is fixedly connected with a feeding box (4) on one side of the processing box (3), a discharging pipe (5) is fixedly connected between the feeding box (4) and the processing box (3), the top of the feeding box (4) is fixedly connected with a first motor (6), the inner part of the feeding box (4) is rotatably connected with a first spiral feeding rod (7), the first spiral feeding rod (7) is fixedly connected with the output end of the first motor (6), the outer part of the feeding box (4) is fixedly connected with a supporting plate (8), the top of the supporting plate (8) is fixedly connected with a supporting rod (9), the top of the supporting rod (9) is rotatably connected with a discharging pipe (10), a hose (11) is fixedly connected between the discharging pipe (10) and the feeding box (4), the bottom of unloading pipe (10) is equipped with adjustment mechanism (12), the inside of unloading pipe (10) is equipped with anti-blocking mechanism (13).

2. The leakage-proof blanking structure for the rotary kiln of the vanadium plant as claimed in claim 1, which is characterized in that: adjustment mechanism (12) include first fixed block (14), first fixed block (14) and unloading pipe (10) fixed connection, one side fixedly connected with second fixed block (15) that the bottom of unloading pipe (10) just is located first fixed block (14), fixedly connected with dead lever (16) between first fixed block (14) and second fixed block (15), the outside sliding connection of dead lever (16) has slider (17), the outside of dead lever (16) just is located and is equipped with spring (18) between first fixed block (14) and slider (17), the bottom fixedly connected with electric telescopic handle (19) of backup pad (8), the output and the slider (17) of electric telescopic handle (19) rotate to be connected.

3. The leakage-proof blanking structure for the rotary kiln of the vanadium plant as claimed in claim 2, which is characterized in that: the anti-blocking mechanism (13) comprises a first shell (20), the first shell (20) is fixedly connected with the blanking pipe (10), a second motor (21) is fixedly connected to the outside of the first shell (20), a first rotating shaft (22) is rotatably connected to the inside of the first shell (20), the first rotating shaft (22) is fixedly connected with the output end of the second motor (21), a second rotating shaft (23) is rotatably connected to the inside of the first shell (20) and the lower part of the first rotating shaft (22), the second rotating shaft (23) is in transmission connection with the first rotating shaft (22) through a first belt (24), a sleeve (25) is fixedly connected to the outside of the first shell (20), an ejector rod (26) is slidably connected to the inside of the sleeve (25), a groove (27) is formed in the outside of the second rotating shaft (23), and a sliding rod (28) is slidably connected to the inside of the groove (27), slide bar (28) and ejector pin (26) fixed connection, the one end fixedly connected with dwang (29) of second pivot (23), the outside sliding connection of dwang (29) has first puddler (30), first puddler (30) and ejector pin (26) sliding connection, fixedly connected with extension spring (31) between first puddler (30) and dwang (29).

4. The leakage-proof blanking structure for the rotary kiln of the vanadium plant as claimed in claim 3, which is characterized in that: handle one side fixedly connected with second casing (32) of case (3), handle opposite side fixedly connected with third casing (33) of case (3), outside fixedly connected with third motor (34) of third casing (33), the internal rotation of handling case (3) is connected with first crushing roller (35), the output fixed connection of first crushing roller (35) and third motor (34), the inside of handling case (3) and the one side that is located first crushing roller (35) rotate and are connected with second crushing roller (36), the first gear (37) of outside fixedly connected with of first crushing roller (35), the outside fixedly connected with second gear (38) of second crushing roller (36), second gear (38) are connected with first gear (37) meshing.

5. The leakage-proof blanking structure for the rotary kiln of the vanadium plant as claimed in claim 4, which is characterized in that: handle inside fixedly connected with baffle (39) of case (3), the inside of handling case (3) and the below that is located baffle (39) rotate and be connected with second spiral material conveying pole (40), be connected through second belt (41) transmission between second spiral material conveying pole (40) and first crushing roller (35), the inside of handling case (3) and the top that is located baffle (39) rotate and be connected with second puddler (42), be connected through third belt (43) transmission between second puddler (42) and first crushing roller (35), the inside of handling case (3) and the equal fixedly connected with electric heating board (44) in the corresponding both sides limit that is located second puddler (42).

6. The leakage-proof blanking structure for the rotary kiln of the vanadium plant as claimed in claim 5, which is characterized in that: the outside fixedly connected with control panel (45) of handling case (3), first motor (6), electric telescopic handle (19), second motor (21), third motor (34), electric heating board (44) all with control panel (45) electric connection.

7. The leakage-proof blanking structure for the rotary kiln of the vanadium plant as claimed in claim 1, which is characterized in that: the top of the treatment box (3) is fixedly connected with a feed hopper (46).

8. The leakage-proof blanking structure for the rotary kiln of the vanadium plant as claimed in claim 3, which is characterized in that: the rotating rod (29) is of a square structure.

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