Improved lime kiln winch hopper

Abstract

The utility model discloses an improved lime kiln winch hopper which comprises a conveyor body, a reduction gearbox is arranged on the outer wall of one side of the conveyor body, a feeding pipe opening is formed in one side of the top end of the reduction gearbox, the bottom end of the feeding pipe opening is communicated with the top end of the conveyor body, and a hopper body is arranged at the end, away from the conveyor body, of the feeding pipe opening. A discharging opening is formed in one side of the bottom of the conveying machine body, a three-way discharging pipe is arranged at the position, at the discharging opening, of the bottom end of the conveying machine body, a micro motor is installed on the surface of the three-way discharging pipe, one end of the micro motor extends into the three-way discharging pipe and is provided with a rotating shaft, and a guide plate is installed on the outer wall of the rotating shaft. The double-channel discharging device not only achieves the purpose of double-channel discharging so as to improve the discharging efficiency of lime when the winch hopper is used, but also improves the convenience of the winch hopper when the winch hopper is used, and can screen the lime so as to facilitate the subsequent production and processing of the lime.

Description

Technical Field

[0001] The utility model relates to the technical field of lime kiln equipment, in particular to an improved lime kiln hoisting hopper. Background Art

[0002] Lime kiln is an important equipment in metallurgy, building materials and other industries. It is used to calcine limestone to produce lime. In the operation of the lime kiln, the hopper is one of the key components, responsible for delivering raw materials such as limestone into the kiln. However, there are still some problems with the traditional lime kiln winch hopper. Therefore, it is particularly important to develop an improved lime kiln winch hopper.

[0003] An improved lime kiln hoisting hopper with reference announcement number CN203474656U includes a hopper, and two groups of upper and lower bucket wheels are arranged on one side of the hopper. The characteristic is that an "I"-shaped buffer device is added at the bottom of the hopper, and the bottom of the buffer device is lower than the bottom of the bucket wheel below one side of the hopper. The "I"-shaped buffer device is an arc-shaped bottom. The hoisting hopper is modified by using the existing hopper without changing other equipment. The method of adding an "I"-shaped buffer device at the bottom of the hopper is adopted, so that the bucket wheel is in a suspended state after the hopper reaches the bottom, avoiding the impact on the two bucket wheels at the bottom of the hopper, eliminating equipment hidden dangers, extending the service life of the hopper, saving a lot of maintenance costs, and improving production efficiency. According to the above, although the hoisting hopper can be well applied, it is usually not convenient for dual-channel unloading processing of lime materials, making it difficult for the unloading efficiency of the hopper to reach the established expectations, which often troubles users. Utility Model Content

[0004] The purpose of the utility model is to provide an improved lime kiln hoisting hopper to solve the problem in the above background technology that although the hoisting hopper can be well applied, it is usually not convenient to carry out dual-channel unloading processing of lime materials, making it difficult for the unloading efficiency of the hopper to reach the established expectations.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an improved lime kiln hoisting hopper, comprising a conveying body, a reduction box is arranged on the outer wall of one side of the conveying body, a feed pipe opening is arranged on one side of the top of the reduction box, the bottom end of the feed pipe opening is connected with the top of the conveying body, a hopper body is arranged at the end of the feed pipe opening away from the conveying body, a discharge port is arranged on one side of the bottom of the conveying body, a three-way discharge pipe is arranged at the bottom of the conveying body at the discharge port, a micro motor is installed on the surface of the three-way discharge pipe, one end of the micro motor extends to the interior of the three-way discharge pipe and is provided with a rotating shaft, and a guide plate is installed on the outer wall of the rotating shaft.

[0006] Preferably, a screen is provided at the upper end of the interior of the hopper body, and a limit frame is provided at the edge position of the top of the screen, so that the lime can be screened by the setting of the screen.

[0007] Preferably, a protective box is provided on the inner walls on both sides of the hopper body below the screen, and a vibrator is installed at the bottom of the protective box. The top of the vibrator extends to the outside of the protective box and is connected to the bottom end of the screen. The vibrator is provided to drive the screen to vibrate up and down.

[0008] Preferably, a spiral roller is provided inside the conveyor body, one end of the spiral roller is rotatably connected to the inner wall of one side of the conveyor body, and the spiral roller is provided to enable the lime to be spirally conveyed.

[0009] Preferably, a servo motor is installed at the bottom end of the reduction box, and the top end of the servo motor extends to the interior of the reduction box and is provided with a worm, so that the servo motor is provided to drive the worm to rotate.

[0010] Preferably, a worm wheel is rotatably installed inside the reduction box on one side of the worm, one end of the worm wheel extends to the interior of the conveyor body and is provided with a linkage shaft, the end of the linkage shaft away from the worm wheel is connected to one end of the spiral roller, and the worm wheel is driven to rotate slowly when the worm rotates, so that the spiral roller is driven to rotate via the linkage shaft.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the improved lime kiln hoisting hopper not only achieves the purpose of double-channel material discharge, thereby improving the material discharge efficiency of the hoisting hopper when it is used, but also improves the convenience of the hoisting hopper when it is used, and can screen the lime to facilitate the subsequent production and processing of the lime;

[0012] By starting the micro motor, the guide plate is driven to rotate via the rotating shaft, so that the top of the guide plate abuts against the inner wall on the left or right side of the three-way discharge pipe. When the lime material falls into the three-way discharge pipe through the discharge port, the guide plate can guide the lime so that the lime is discharged through the opening on the left or right side of the bottom of the three-way discharge pipe, thereby achieving the purpose of double-channel discharge, thereby improving the discharge efficiency of the lime when the hoisting hopper is used;

[0013] The servo motor drives the worm to rotate, so that the worm drives the spiral roller to rotate through the worm wheel and the linkage shaft. When the lime inside the hopper body falls into the conveyor body, the spiral roller will spirally convey the lime inside the conveyor body to the left. By adjusting the power of the servo motor, the speed of the spiral roller can be adjusted to control the spiral conveying rate of the lime and the lime feeding rate, thereby improving the convenience of using the hoisting hopper.

[0014] By gradually injecting lime into the hopper body, the lime falls to the top of the screen inside the limit frame. Since the vibrator drives the screen to vibrate up and down, the screen can vibrate and screen the lime, so that small particles of lime fall to the bottom of the hopper body and carry out subsequent unloading operations, thereby facilitating subsequent production and processing of the lime. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the three-way feeding pipe of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the conveying machine body of the utility model when viewed from above;

[0018] Figure 4 It is a schematic diagram of the front cross-sectional structure of the conveying machine body of the utility model.

[0019] In the figure: 1. conveyor body; 2. servo motor; 3. reduction box; 4. three-way discharge pipe; 5. micro motor; 6. hopper body; 7. screen; 8. limit frame; 9. rotating shaft; 10. guide plate; 11. discharge port; 12. spiral roller; 13. feed pipe port; 14. worm; 15. worm wheel; 16. linkage shaft; 17. protective box; 18. vibrator. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides an embodiment: an improved lime kiln hoist hopper, comprising a conveyor body 1, a reduction box 3 is arranged on the outer wall of one side of the conveyor body 1, a feed pipe opening 13 is arranged on one side of the top of the reduction box 3, the bottom end of the feed pipe opening 13 is connected to the top of the conveyor body 1, a hopper body 6 is arranged at one end of the feed pipe opening 13 away from the conveyor body 1, a screen 7 is arranged at the upper end of the hopper body 6, and a limit position frame 8 is arranged at the edge position of the top of the screen 7;

[0022] When in use, the screen 7 is provided to screen the lime;

[0023] A protection box 17 is provided on both inner walls of the hopper body 6 below the screen 7, a vibrator 18 is installed at the bottom of the protection box 17, and the top of the vibrator 18 extends to the outside of the protection box 17 and is connected to the bottom end of the screen 7;

[0024] When in use, the vibrator 18 is set to drive the screen 7 to vibrate up and down;

[0025] A spiral roller 12 is disposed inside the conveyor body 1, and one end of the spiral roller 12 is rotatably connected to the inner wall of one side of the conveyor body 1;

[0026] When in use, the spiral roller 12 is arranged so as to carry out spiral conveying processing on the lime;

[0027] The servo motor 2 is installed at the bottom end of the reduction box 3, and the top end of the servo motor 2 extends to the inside of the reduction box 3 and is provided with a worm 14;

[0028] When in use, the servo motor 2 is arranged to drive the worm 14 to rotate;

[0029] A worm wheel 15 is rotatably mounted inside the reduction box 3 on one side of the worm 14. One end of the worm wheel 15 extends into the interior of the conveyor body 1 and is provided with a linkage shaft 16. The end of the linkage shaft 16 away from the worm wheel 15 is connected to one end of the spiral roller 12.

[0030] When in use, the worm 14 rotates to drive the worm wheel 15 to rotate slowly, so as to drive the spiral roller 12 to rotate via the linkage shaft 16;

[0031] A discharge port 11 is provided on one side of the bottom of the conveying body 1, and a three-way discharge pipe 4 is provided at the bottom end of the conveying body 1 at the position of the discharge port 11. A micro motor 5 is installed on the surface of the three-way discharge pipe 4. One end of the micro motor 5 extends to the interior of the three-way discharge pipe 4 and is provided with a rotating shaft 9. A guide plate 10 is installed on the outer wall of the rotating shaft 9.

[0032] When the embodiment of the present application is in use, firstly, lime is gradually injected into the hopper body 6 so that the lime falls to the top of the screen 7 inside the limit frame 8. Since the vibrator 18 drives the screen 7 to vibrate up and down, the screen 7 can vibrate and screen the lime, so that small particles of lime fall to the bottom of the hopper body 6 and carry out subsequent unloading operations, thereby facilitating subsequent production and processing operations of the lime. After that, the servo motor 2 drives the worm 14 to rotate, so that the worm 14 drives the spiral roller 12 to rotate through the worm gear 15 and the linkage shaft 16. When the lime inside the hopper body 6 falls into the conveyor body 1, the spiral roller 12 will spirally convey the lime inside the conveyor body 1 to the left, and the power of the servo motor 2 is adjusted. The speed of the spiral roller 12 can be adjusted according to the rate to control the spiral conveying rate of the lime and the feeding rate of the lime. Finally, the micro motor 5 is started to drive the guide plate 10 to rotate through the rotating shaft 9, so that the top of the guide plate 10 abuts against the left or right inner wall of the three-way feeding pipe 4. When the lime material falls into the three-way feeding pipe 4 through the feeding port 11, the guide plate 10 can guide the lime to be discharged through the opening on the left or right side of the bottom of the three-way feeding pipe 4, so that the lime can be fed through the double channels. In addition, a roller component can be added to the outer wall of the hopper body 6 to cooperate with the track and the hoisting mechanism can hoist the hopper body 6 to complete the use of the hoisting hopper.

Claims

1. An improved lime kiln hoist hopper, characterized in that: The invention comprises a conveying body (1), wherein a reduction box (3) is arranged on the outer wall of one side of the conveying body (1), a feeding pipe opening (13) is arranged on one side of the top of the reduction box (3), the bottom end of the feeding pipe opening (13) is connected to the top of the conveying body (1), a hopper body (6) is arranged on the end of the feeding pipe opening (13) away from the conveying body (1), a discharge port (11) is arranged on one side of the bottom of the conveying body (1), a three-way discharge pipe (4) is arranged at the bottom of the conveying body (1) at the position of the discharge port (11), a micro motor (5) is installed on the surface of the three-way discharge pipe (4), one end of the micro motor (5) extends to the inside of the three-way discharge pipe (4) and is provided with a rotating shaft (9), and a guide plate (10) is installed on the outer wall of the rotating shaft (9).

2. An improved lime kiln hoist hopper according to claim 1, characterized in that: A screen (7) is provided at the upper end of the interior of the hopper body (6), and a limit frame (8) is provided at the edge of the top end of the screen (7).

3. An improved lime kiln hoist hopper according to claim 2, characterized in that: A protection box (17) is provided on the inner walls on both sides of the hopper body (6) below the screen (7), a vibrator (18) is installed at the bottom of the protection box (17), and the top end of the vibrator (18) extends to the outside of the protection box (17) and is connected to the bottom end of the screen (7).

4. An improved lime kiln hoist hopper according to claim 1, characterized in that: A spiral roller (12) is arranged inside the conveyor body (1), and one end of the spiral roller (12) is rotatably connected to an inner wall of one side of the conveyor body (1).

5. An improved lime kiln hoist hopper according to claim 1, characterized in that: A servo motor (2) is mounted on the bottom end of the reduction box (3); the top end of the servo motor (2) extends into the interior of the reduction box (3) and is provided with a worm (14).

6. An improved lime kiln hoist hopper according to claim 5, characterized in that: A worm wheel (15) is rotatably mounted inside the reduction box (3) on one side of the worm (14); one end of the worm wheel (15) extends into the interior of the conveyor body (1) and is provided with a linkage shaft (16); an end of the linkage shaft (16) away from the worm wheel (15) is connected to one end of the spiral roller (12).

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