A discharging structure for zinc oxide production

Abstract

The utility model relates to the technical field of zinc oxide production, and discloses a discharging structure for zinc oxide production, comprising a bottom plate, a moving device is fixedly connected to the bottom of the bottom plate, a mixing tank is installed on the top of the bottom plate, a mixing motor is fixedly installed on the top of the mixing tank, a rotating shaft is fixedly connected to the power output shaft of the mixing motor, and a stirring paddle is sleeved on the outer wall of the rotating shaft. The discharging structure for zinc oxide production uses a reset spring, a sling, a raw material bag, and a mobile cutter on the device to cooperate with each other, so that the mobile cutter on the device first breaks the outer wall of one side of the raw material bag, and is clamped on the other side of the raw material bag by the sling, and in the process of discharging the raw material bag after the bag is broken, the raw material bag on the device is driven to rise upward by the contraction force of the reset spring itself while reducing its weight, thereby preventing the raw material bag after unloading from entering the inner cavity of the mixing tank.

Description

Technical Field

[0001] The utility model relates to the technical field of zinc oxide production, in particular to a discharging structure for zinc oxide production. Background Art

[0002] Zinc oxide is an inorganic compound with the chemical formula ZnO. It is an oxide of zinc. It is insoluble in water and ethanol, but soluble in acid, aqueous sodium hydroxide solution, and ammonium chloride. It is a commonly used chemical additive and is widely used in the production of plastics, silicate products, synthetic rubber, lubricants, paints and coatings, ointments, adhesives, foods, batteries, flame retardants and other products.

[0003] The existing unloading structure for zinc oxide production can refer to the Chinese utility model patent with the authorization announcement number CN218249665U, which discloses an automatic bag breaking, unloading and feeding mechanism for raw materials for zinc oxide production, "including a bottom plate, the upper surface of the bottom plate is fixedly connected to a fixed seat, the upper surface of the fixed seat is fixedly connected to a fixed box, the upper surface of the fixed box is fixedly connected to a mixing tank, the upper surface of the mixing tank is fixedly connected to a feed pipe, the top of the feed pipe is fixedly connected to a feed hopper, the back of the feed hopper is provided with a through slot, and the back of the feed hopper is fixedly connected to an electric push rod."

[0004] When the above device is in use, the existing device can use a blade to cut the zinc oxide raw material bag to improve the bag breaking efficiency. Through the cooperation of the reduction motor, the rotating rod and the mixing rod, the zinc oxide processing raw materials can be stirred and mixed to improve the processing efficiency of zinc oxide. However, after the raw material bag is broken, there is a problem. The bag may enter the mixing tank together with the raw material, which will make the mixing production operation difficult. Moreover, when the bag is placed on the device, the raw materials loaded in the bag may not be able to be naturally unloaded. This results in the bag still needing manual operation to unload the remaining raw materials. Therefore, a zinc oxide production unloading structure that solves the above problems is needed. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a discharging structure for zinc oxide production, which has the advantages of strong practicability, bag taking, vibration unloading, etc., and solves the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical scheme: a discharging structure for zinc oxide production, comprising a bottom plate, a moving device is fixedly connected to the bottom of the bottom plate, a mixing tank is installed on the top of the bottom plate, a mixing motor is fixedly installed on the top of the mixing tank, a rotating shaft is fixedly connected to the power output shaft of the mixing motor, a stirring paddle is sleeved on the outer wall of the rotating shaft, a through pipe is provided on the top of the mixing tank, a material discharge channel is opened on the inner wall of the bottom plate, a discharging chute is provided on the outer wall of the mixing tank, a rotating motor is fixedly installed on the outer wall of the discharging chute, a screw rod is fixedly connected to the power output shaft of the rotating motor, a moving knife is sleeved on the outer wall of the screw rod, a raw material bag is provided in the inner cavity of the discharging chute, a vibrator is installed on the top of the mixing tank, a fixing frame is fixedly connected to the outer wall of the bottom plate, a reset spring is connected to the outer wall of the fixing frame, and a suspension rope is connected to the other end of the reset spring away from the fixing frame.

[0007] As a preferred technical solution of the utility model, an electric switch device is fixedly installed on the outer wall of the feeding channel, and the electric switch device is connected to the butterfly valve in the inner cavity of the feeding channel.

[0008] As a preferred technical solution of the utility model, the rotating motor is connected to the movable cutter through a screw rod, and a blade structure is arranged on the top of the movable cutter.

[0009] As a preferred technical solution of the utility model, the upper half of the discharge chute is arranged to be open, and the raw material bag is placed on the open inner wall of the discharge chute.

[0010] As a preferred technical solution of the utility model, a vibration rod is fixedly connected to the power output shaft of the vibration machine, and the vibration machine contacts the bottom of the discharge chute through the vibration rod.

[0011] As a preferred technical solution of the utility model, one end of the hanging rope away from the return spring is fixedly connected to an engaging clamp, and the hanging rope clamps the outer wall of the raw material bag through the engaging clamp.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The unloading structure for zinc oxide production uses a reset spring, a hanging rope, a raw material bag, and a movable knife on the device in coordination with each other, so that the movable knife on the device first breaks the outer wall of one side of the raw material bag, and is clamped on the other side of the raw material bag by the hanging rope. In the process of unloading after the raw material bag is broken, the raw material bag on the device is driven to rise upward by the contraction force of the reset spring itself while reducing its weight, thereby preventing the raw material bag after unloading from entering the inner cavity of the mixing tank.

[0014] 2. The unloading structure for zinc oxide production uses a vibrator, a unloading trough, a raw material bag and a movable knife on the device to cooperate with each other, so that after the raw material bag on the device is broken by the movable knife on the inner wall of the unloading trough, the raw material bag will enter the unloading state. When the raw material in the inner cavity of the raw material bag cannot fall naturally, the vibrator is used to vibrate the outer wall of the unloading trough, so that the vibration force is transmitted from the inner and outer walls of the unloading trough to the raw material bag body, so that the raw material bag on the device in the unloading is accelerated by the vibration force, and the residual problem of the unloading work is avoided. 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 It is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 4 It is a schematic diagram of the left three-dimensional structure of the utility model.

[0019] In the figure: 1. bottom plate; 2. moving device; 3. mixing tank; 4. mixing motor; 5. rotating shaft; 6. stirring paddle; 7. through pipe; 8. unloading channel; 9. unloading chute; 10. rotating motor; 11. screw rod; 12. moving knife; 13. raw material bag; 14. vibrating machine; 15. fixing frame; 16. return spring; 17. hanging rope. 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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-Figure 4A discharging structure for zinc oxide production comprises a bottom plate 1, a moving device 2 is fixedly connected to the bottom of the bottom plate 1, a mixing tank 3 is installed on the top of the bottom plate 1, a mixing motor 4 is fixedly installed on the top of the mixing tank 3, a rotating shaft 5 is fixedly connected to the power output shaft of the mixing motor 4, a stirring paddle 6 is sleeved on the outer wall of the rotating shaft 5, a through pipe 7 is provided on the top of the mixing tank 3, a material discharge channel 8 is opened on the inner wall of the bottom plate 1, a discharging trough 9 is provided on the outer wall of the mixing tank 3, a rotating motor 10 is fixedly installed on the outer wall of the discharging trough 9, a screw rod 11 is fixedly connected to the power output shaft of the rotating motor 10, a moving knife 12 is sleeved on the outer wall of the screw rod 11, a raw material bag 13 is provided in the inner cavity of the discharging trough 9, and a vibrating machine 1 is installed on the top of the mixing tank 3. 4. The outer wall of the bottom plate 1 is fixedly connected to a fixing frame 15, and the outer wall of the fixing frame 15 is connected to a return spring 16. The other end of the return spring 16 away from the fixing frame 15 is connected to a hanging rope 17. Through the mutual cooperation of the return spring 16, the hanging rope 17, the raw material bag 13 and the movable cutter 12 on the device, the movable cutter 12 on the device first breaks the outer wall of one side of the raw material bag 13, and is clamped on the other side of the raw material bag 13 by the hanging rope 17. In the process of unloading after the raw material bag 13 is broken, the raw material bag 13 on the device is driven to rise upward by the contraction force of the return spring 16 itself while reducing its weight, thereby preventing the raw material bag 13 from entering the inner cavity of the mixing tank 3 after unloading.

[0022] In a preferred embodiment, an electric switch device is fixedly installed on the outer wall of the discharge channel 8, and the electric switch device is connected to the butterfly valve in the inner cavity of the discharge channel 8. The electric switch device is fixedly installed on the outer wall of the discharge channel 8 of the device, so that the discharge channel 8 on the device can control the butterfly valve in the inner cavity of the discharge channel 8 under the action of the electric switch, so that the zinc oxide material in the inner cavity of the mixing tank 3 can be discharged from the discharge channel 8.

[0023] In a preferred embodiment, the rotating motor 10 is connected to the movable cutter 12 through a screw rod 11, and a blade structure is provided on the top of the movable cutter 12. The rotating motor 10 on the device is connected to the movable cutter 12 through the screw rod 11, so that when the rotating motor 10 on the device outputs power, the movable cutter 12 is driven to move by the screw rod 11, and the movable cutter 12 slides along the inner wall of the discharge chute 9, so that the movable cutter 12 on the device uses the blade to cut and break the bottom of the raw material bag 13.

[0024] In a preferred embodiment, the upper half of the discharge chute 9 is arranged to be open, and the raw material bag 13 is placed on the open inner wall of the discharge chute 9. By setting the upper half of the discharge chute 9 on the device to be open, when the raw material bag 13 on the device is placed on the inner wall of the discharge chute 9, the open discharge chute 9 is used to accommodate the raw material bag 13, so that the raw material bag 13 on the device is first placed on the outer wall of the discharge chute 9, waiting for the bag breaking work.

[0025] In a preferred embodiment, a vibration rod is fixedly connected to the power output shaft of the vibrator 14, and the vibrator 14 contacts the bottom of the discharge chute 9 through the vibration rod. The vibration rod is fixedly connected to the power output shaft of the vibrator 14 on the device, so that the vibrator 14 on the device is at the bottom of the discharge chute 9, and contacts the outer wall of the discharge chute 9 with the vibration rod, and the vibrator 14 outputs vibration force, so that the vibrator 14 on the device vibrates the discharge chute 9 and the raw material bag 13 placed on the inner wall of the discharge chute 9.

[0026] In a preferred embodiment, one end of the lifting rope 17 away from the reset spring 16 is fixedly connected to an engaging clamp, and the lifting rope 17 clamps the outer wall of the raw material bag 13 through the engaging clamp. The one end of the lifting rope 17 away from the reset spring 16 on the device is fixedly connected to the engaging clamp, so that when the lifting rope 17 on the device clamps the outer wall of the raw material bag 13 by using the engaging clamp, the length of the reset spring 16 is first stretched by the weight of the raw material bag 13 itself, and when the weight of the raw material bag 13 is reduced, the reset spring 16 on the device drives the raw material bag 13 to rise under the action of the contraction force.

[0027] The working principle is that the return spring 16, the hanging rope 17, the raw material bag 13 and the moving knife 12 on the device cooperate with each other, so that the moving knife 12 on the device first breaks the outer wall of one side of the raw material bag 13, and is clamped on the other side of the raw material bag 13 by the hanging rope 17, and in the process of unloading after the raw material bag 13 is broken, the raw material bag 13 on the device is driven upward by the contraction force of the return spring 16 itself while reducing the weight, thereby preventing the raw material bag 13 that has been unloaded from entering the inner cavity of the mixing tank 3, and then through the device The vibrator 14, the discharge chute 9, the raw material bag 13 and the movable knife 12 are used in coordination with each other, so that after the raw material bag 13 on the device is broken by the movable knife 12 on the inner wall of the discharge chute 9, the raw material bag 13 will enter the discharge state. When the raw material in the inner cavity of the raw material bag 13 cannot fall naturally, the vibrator 14 is used to vibrate the outer wall of the discharge chute 9, so that the vibration force is transmitted from the inner and outer walls of the discharge chute 9 to the main body of the raw material bag 13, and then the raw material bag 13 on the device in the process of discharging is accelerated by the vibration force, and the residual problem of the unloading work is avoided.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A discharge structure for zinc oxide production, comprising a bottom plate (1), characterized in that: The bottom of the bottom plate (1) is fixedly connected to a moving device (2), the top of the bottom plate (1) is equipped with a mixing tank (3), the top of the mixing tank (3) is fixedly equipped with a mixing motor (4), a rotating shaft (5) is fixedly connected to the power output shaft of the mixing motor (4), the outer wall of the rotating shaft (5) is sleeved with a stirring paddle (6), the top of the mixing tank (3) is provided with a through pipe (7), the inner wall of the bottom plate (1) is provided with a material discharge channel (8), the outer wall of the mixing tank (3) is provided with a discharge trough (9), and the outer wall of the discharge trough (9) is fixedly connected to the power output shaft of the mixing motor (4). A rotating motor (10) is fixedly installed, a screw rod (11) is fixedly connected to the power output shaft of the rotating motor (10), a movable knife (12) is sleeved on the outer wall of the screw rod (11), a raw material bag (13) is provided in the inner cavity of the discharge trough (9), a vibrator (14) is installed on the top of the mixing tank (3), the outer wall of the bottom plate (1) is fixedly connected to a fixing frame (15), the outer wall of the fixing frame (15) is connected to a return spring (16), and the other end of the return spring (16) away from the fixing frame (15) is connected to a suspension rope (17).

2. A discharge structure for zinc oxide production according to claim 1, characterized in that: An electric switch device is fixedly mounted on the outer wall of the material discharge channel (8), and the electric switch device is connected to a butterfly valve in the inner cavity of the material discharge channel (8).

3. A discharge structure for zinc oxide production according to claim 1, characterized in that: The rotating motor (10) is connected to the movable cutter (12) via a screw rod (11), and a blade structure is arranged on the top of the movable cutter (12).

4. A discharge structure for zinc oxide production according to claim 1, characterized in that: The upper half of the discharge chute (9) is arranged in an open shape, and the raw material bag (13) is placed on the inner wall of the open shape of the discharge chute (9).

5. A discharge structure for zinc oxide production according to claim 1, characterized in that: A vibration rod is fixedly connected to the power output shaft of the vibration machine (14), and the vibration machine (14) contacts the bottom of the discharge trough (9) through the vibration rod.

6. A discharge structure for zinc oxide production according to claim 1, characterized in that: One end of the hanging rope (17) away from the return spring (16) is fixedly connected to an engaging clamp, and the hanging rope (17) clamps the outer wall of the raw material bag (13) through the engaging clamp.

Images