Rapid feeding device for chemical production

Abstract

The utility model relates to the technical field of chemical production, in particular to a rapid feeding device for chemical production. Comprising a gear ring, the gear ring is rotationally arranged on the upper side wall of a charging barrel in the circumferential direction, an electric gear set is further arranged on the charging barrel, gears on the electric gear set are meshed with the gear ring, and contact rods are further symmetrically arranged on the gear ring; sliding rods are symmetrically arranged at the top end of the charging barrel in a penetrating and sliding mode, a shaking assembly in contact fit with the contact rod is arranged between the top ends of the two sliding rods, and a sleeve located in the charging barrel is further arranged between the bottom ends of the two sliding rods. Through interaction of the contact rod, the first triangular plate and the second triangular plate, the sleeve can achieve intermittent multi-stage shaking, the shaking mechanism enhances the vibration effect in the screening process, caking materials are helped to collide with the screen and be loosened, or the caking materials are discharged through a material opening for follow-up treatment, and the screening efficiency is improved. Therefore, the uniform distribution of the material particles and the consistency and the stability of the treatment are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production, in particular to a fast feeding device for chemical production. Background Art

[0002] In the chemical production process, the handling of powdered or granular materials is an important task. Such materials are usually used in process steps such as synthesis and mixing to produce the final chemical products. However, in actual operation, due to the characteristics of powdered materials, they are prone to agglomeration (also known as "agglomeration") when they are left to stand for a long time or stored in a humid environment. Agglomeration will cause the material to have poor fluidity, increase the difficulty of transportation, and may have an adverse effect on subsequent processing, such as affecting the mixing uniformity and causing a decrease in product quality.

[0003] Therefore, in view of the above problems, it is urgent to propose a rapid feeding device for chemical production that can deal with agglomerated materials, which can effectively reduce the negative impact of agglomeration. Utility Model Content

[0004] In order to overcome the shortcomings of the above-mentioned prior art, the utility model provides a rapid feeding device for chemical production that can deal with agglomerated materials, which can effectively reduce the negative impact caused by agglomeration.

[0005] The technical scheme of the utility model is: a fast feeding device for chemical production, including a bracket, a barrel, a vacuum air pump, a connecting pipe, a feed pipe, a discharge hopper, a gear ring, a contact rod, an electric gear set, a sliding rod, a shaking assembly, a sleeve and a screen, a barrel is installed on the bracket, the bottom end of the barrel is connected to the discharge hopper, a vacuum air pump is installed on one side of the bracket, the air inlet of the vacuum air pump is connected to a connecting pipe, the air outlet of the vacuum air pump is connected to a feed pipe, the end of the feed pipe is connected to the barrel, and the upper side wall of the barrel is connected to the upper side wall of the barrel. A gear ring is arranged for circumferential rotation, and an electric gear set is also arranged on the barrel. The gears on the electric gear set are meshed with the gear ring, and contact rods are symmetrically arranged on the gear ring. Sliding rods are symmetrically penetrated and slidably arranged on the top of the barrel, and a shaking component that contacts and cooperates with the contact rods is arranged between the top ends of the two sliding rods, and a sleeve located inside the barrel is also arranged between the bottom ends of the two sliding rods, a material port for discharging agglomerated materials is opened on one side of the sleeve, and a screen for shaking and screening agglomerated materials is arranged at the bottom of the sleeve.

[0006] As a preferred technical solution of the utility model, the electric gear set includes a motor and a complete gear. A motor with the output end facing upward is installed on the outer wall of the barrel. The output end of the motor is connected to a complete gear meshing with the gear ring, so as to drive the contact rod to rotate.

[0007] As a preferred technical solution of the utility model, the shaking assembly includes a moving ring, a triangle plate 1 and a triangle plate 2. A moving ring is arranged between the top ends of the two sliding rods, a triangle plate 1 is symmetrically arranged at the bottom of the moving ring, and triangle plate 2 is arranged at intervals at the remaining positions of the bottom of the moving ring. Triangle plate 1 and triangle plate 2 are both in contact with the contact rod, thereby driving the sleeve to shake and screen the agglomerated material.

[0008] As a preferred technical solution of the utility model, both sides of triangle plate 1 and triangle plate 2 present downward inclined slopes, and the distance between the bottom end of triangle plate 1 and the movable ring is greater than the corresponding distance presented by triangle plate 2, which is suitable for achieving intermittent shaking of the sleeve at different heights through height difference.

[0009] As a preferred technical solution of the utility model, it also includes an elastic member, and an elastic member sleeved on the corresponding sliding rod is also arranged between the sleeve and the barrel.

[0010] As a preferred technical solution of the utility model, it also includes a connecting shell, a mounting barrel, a crushing assembly and a reflux frame. A connecting shell is connected to the barrel. When the contact rod contacts the triangular plate, the sleeve moves up to make the material port level with the connecting shell. A mounting barrel is also provided on the connecting shell. A crushing assembly for crushing agglomerated materials is provided in the mounting barrel. A reflux frame for discharging is also connected between the bottom end of the mounting barrel and the discharging hopper.

[0011] As a preferred technical solution of the utility model, the bottom end surface of the sleeve is an inclined surface inclined toward the material opening.

[0012] The beneficial effects of the utility model are as follows: 1. The utility model utilizes the height difference formed between the contact rod and the triangle plate one and the triangle plate two to enable the sleeve to achieve intermittent multi-stage shaking. The shaking mechanism enhances the vibration effect during the screening process, helps the agglomerated materials to hit the screen and loosen, or be discharged through the material port for subsequent processing, thereby ensuring the uniform distribution of material particles and the consistency and stability of their processing.

[0013] 2. The utility model utilizes the shaking mechanism generated by the height difference to make the material port of the sleeve flush with and connected to the position of the connecting shell, so that the agglomerated materials that are difficult to handle can enter the crushing component for crushing. This not only helps to loosen the agglomerated materials, but also improves the overall uniformity of the material particles, thereby improving the quality of material supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2It is a three-dimensional structural sectional view of the connecting pipe, feed pipe, discharge hopper and other parts of the utility model.

[0016] Figure 3 It is a three-dimensional structural sectional view of the components such as the gear ring, motor and complete gear of the utility model.

[0017] Figure 4 It is a three-dimensional structural sectional view of the contact rod, the first triangle plate and the second triangle plate and other parts of the utility model.

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the utility model after the barrel, sleeve and screen are disassembled.

[0019] Figure 6 It is a three-dimensional structural sectional view of the components such as the connecting shell, the mounting cylinder and the crushing assembly of the utility model.

[0020] Figure numbers: 1, bracket, 2, barrel, 3, vacuum air pump, 4, connecting pipe, 5, feed pipe, 6, discharge hopper, 7, gear ring, 8, contact rod, 9, motor, 10, complete gear, 11, sliding rod, 12, moving ring, 13, triangle plate one, 14, triangle plate two, 15, sleeve, 151, screen, 152, material port, 16, elastic part, 17, connecting shell, 18, mounting barrel, 19, crushing assembly, 20, reflux frame. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Embodiment: A rapid feeding device for chemical production, such as Figure 1-Figure 5As shown, it includes a bracket 1, a barrel 2, a vacuum air pump 3, a connecting pipe 4, a feed pipe 5, a discharge hopper 6, a gear ring 7, a contact rod 8, an electric gear set, a sliding rod 11, a shaking assembly, a sleeve 15 and a screen 151. The barrel 2 is installed in the middle position of the bracket 1. The barrel 2 is a hollow cylinder with upper and lower openings. The discharge hopper 6 is connected to the bottom end of the barrel 2. The discharge hopper 6 is in a state of being wide at the top and narrow at the bottom, which is suitable for using the inclined surface of the side wall to accelerate the discharge efficiency of the material. A vacuum pump 6 is fixedly installed on the left side of the bracket 1. The air pump 3 is provided with a connecting pipe 4 on the air inlet of the vacuum air pump 3, and a feeding pipe 5 is provided on the air outlet of the vacuum air pump 3. The end of the feeding pipe 5 is connected to the barrel 2, so that the material is introduced into the barrel 2 for feeding processing. A gear ring 7 is provided on the upper side wall of the barrel 2 for circumferential rotation. An electric gear set is also fixed on the side wall of the barrel 2. The gears on the electric gear set are meshed with the gear ring 7 to ensure that the gear ring 7 is driven to rotate. The top of the gear ring 7 is also provided with left and right The contact rods 8 are symmetrically arranged, and the opposite sides of the two contact rods 8 are convex, so that they can be more suitable for contact operation while maintaining synchronous operation with the gear ring 7; the top of the barrel 2 is symmetrically penetrated and slidably arranged with sliding rods 11, and a shaking component that contacts and cooperates with the contact rods 8 is arranged between the tops of the two sliding rods 11, and a sleeve 15 located inside the barrel 2 is also arranged between the bottom ends of the two sliding rods 11, and one side of the sleeve 15 is provided with a material port 152 for discharging agglomerated materials, and the bottom end surface of the sleeve 15 is an inclined surface inclined toward the material port 152, and the bottom of the sleeve 15 is provided with a screen 151 for shaking and screening agglomerated materials, so that the screen 151 can be in an inclined state, and then the cooperation between the shaking component and the contact rod 8 is utilized to drive the sleeve 15 and the screen 151 to shake up and down, so as to shake and screen the material to ensure the looseness of the material, thereby impacting and loosening the agglomerated material, ensuring the uniformity of the material particles, and thus improving the material feeding quality and efficiency.

[0023] like Figure 3 and Figure 4 As shown, the electric gear set includes a motor 9 and a complete gear 10. The motor 9 with the output end facing upward is installed on the outer wall of the barrel 2. The output end of the motor 9 is connected to the complete gear 10 meshing with the gear ring 7, so as to drive the contact rod 8 to rotate.

[0024] like Figure 3 and Figure 4As shown, the shaking assembly includes a moving ring 12, a triangle plate 13 and a triangle plate 14. A moving ring 12 is arranged between the top ends of the two sliding rods 11. A triangle plate 13 is symmetrically arranged at the bottom of the moving ring 12. Triangle plates 14 are arranged at intervals at the remaining positions of the bottom of the moving ring 12. Triangle plates 13 and 14 are both in contact with the contact rod 8. Both sides of triangle plates 13 and 14 present downward inclined slopes. The inclined surfaces are used to keep the contact rod 8 in contact with them in a tight fit, thereby driving the sleeve 15 to shake. The distance between the bottom end of triangle plate 13 and the moving ring 12 is greater than the corresponding distance presented by triangle plate 14, which is suitable for realizing intermittent shaking of the sleeve 15 at different heights through the height difference, thereby increasing the shaking amplitude of the screen and thus impacting the loose lumps.

[0025] like Figure 3 As shown, an elastic member 16 is also included. An elastic member 16 is also provided between the sleeve 15 and the barrel 2 and is sleeved on the corresponding sliding rod 11. In this embodiment, the elastic member 16 is a spring, which can provide elastic support for the movement of the sliding rod 11 and the sleeve 15.

[0026] like Figure 6 As shown, it also includes a connecting shell 17, a mounting barrel 18, a crushing assembly 19 and a reflux frame 20. A connecting shell 17 is connected to the barrel 2, and the connecting shell 17 is in a downward tilted state. When the contact rod 8 contacts the triangular plate 13, the sleeve 15 moves up to make the material port 152 level with the connecting shell 17. A mounting barrel 18 is also provided on the connecting shell 17. A crushing assembly 19 for crushing agglomerated materials is provided in the mounting barrel 18. The crushing assembly 19 is composed of a motor and a crushing blade. A reflux frame 20 for discharging is also connected between the bottom end of the mounting barrel 18 and the discharging hopper 6, so that the crushed agglomerates can return to the discharging hopper 6 to ensure the consistency of the discharging position.

[0027] When it is necessary to feed chemical materials, the device can be used. First, place the device in a stable position to ensure that the bracket 1 is in a stable state. Then start the vacuum air pump 3 and the motor 9, align the connecting pipe 4 with the material for extraction, and then the material will flow into the feed pipe 5. Then the material will enter the barrel 2 through the feed pipe 5 and then fall into the sleeve 15. At the same time, the motor 9 drives the complete gear 10 to rotate, and the complete gear 10 is engaged with the gear ring 7, thereby driving the gear ring 7 and the contact rod 8 to rotate synchronously. As the contact rod 8 rotates, it will fit the moving ring 12 along the circumferential direction and be pushed along the edge direction of the triangle plate 1 13 and the triangle plate 2 14. The inclined surfaces of the triangle plate 1 13 and the triangle plate 2 14 are used to push the sliding rod 11 to move up and down. The elastic member 16 is deformed, so that the material placed in the sleeve 15 is subjected to the up and down shaking force, and the loose material will follow The screen 151 falls to the discharge hopper 6, and the agglomerates will be retained on the screen 151. Here, due to the height difference between the triangle plate 1 13 and the triangle plate 2 14, the moving distance of the sleeve 15 is different. When the contact rod 8 and the triangle plate 2 14 are in contact, the sleeve 15 vibrates at a normal frequency. After the contact rod 8 and the triangle plate 1 13 are in contact and cooperated, the sleeve 15 will be pulled to move upward at a higher height, thereby intensifying the shaking, so that some of the loose agglomerated materials are impacted and loosened, or when the material port 152 is level with the connecting shell 17, and the inclined screen 151 is used, the stubborn agglomerated materials can be tilted and slid down into the connecting shell 17, and then enter the installation cylinder 18, and are crushed by the crushing assembly 19, and then fall into the reflux frame 20, and are discharged from the discharge hopper 6. From then on, the processing of the agglomerated materials is completed. By repeating this operation, the uniformity of the particle size of the materials can be ensured.

[0028] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A rapid feeding device for chemical production, comprising a support (1), a barrel (2) being mounted on the support (1), a discharge hopper (6) being connected to the bottom end of the barrel (2), a vacuum air pump (3) being mounted on one side of the support (1), a connecting pipe (4) being connected to the air inlet of the vacuum air pump (3), a feed pipe (5) being connected to the air outlet of the vacuum air pump (3), a terminal end of the feed pipe (5) being connected to the barrel (2); wherein: The material barrel (2) further comprises a gear ring (7), a gear ring (7) being rotatably arranged on the upper side wall of the material barrel (2), an electric gear set being arranged on the material barrel (2), the gears on the electric gear set being meshed with the gear ring (7), and contact rods (8) being symmetrically arranged on the gear ring (7); sliding rods (11) being symmetrically penetrated and slidably arranged on the top end of the material barrel (2), a shaking assembly being contacted and matched with the contact rods (8) being arranged between the top ends of the two sliding rods (11), a sleeve (15) being arranged inside the material barrel (2) between the bottom ends of the two sliding rods (11), a material port (152) being provided on one side of the sleeve (15) for discharging agglomerated materials, and a screen (151) being provided at the bottom of the sleeve (15) for shaking and screening agglomerated materials.

2. A rapid feeding device for chemical production as claimed in claim 1, characterized in that: The electric gear set comprises a motor (9) and a complete gear (10). The motor (9) with its output end facing upward is mounted on the outer wall of the barrel (2). The output end of the motor (9) is connected to the complete gear (10) meshing with the gear ring (7), so as to drive the contact rod (8) to rotate.

3. A rapid feeding device for chemical production as claimed in claim 2, characterized in that: The shaking assembly comprises a moving ring (12), a triangular plate 1 (13) and a triangular plate 2 (14). A moving ring (12) is arranged between the top ends of the two sliding rods (11). Triangular plates 1 (13) are symmetrically arranged at the bottom of the moving ring (12). Triangular plates 2 (14) are arranged at intervals at the remaining positions of the bottom of the moving ring (12). Both the triangular plate 1 (13) and the triangular plate 2 (14) are in contact with the contact rod (8), thereby driving the sleeve (15) to shake and screen the agglomerated materials.

4. A rapid feeding device for chemical production as claimed in claim 3, characterized in that: Both sides of the triangle plate 1 (13) and the triangle plate 2 (14) present downwardly inclined slopes, and the distance between the bottom end of the triangle plate 1 (13) and the movable ring (12) is greater than the corresponding distance presented by the triangle plate 2 (14), which is suitable for realizing intermittent shaking of the sleeve (15) at different heights through the height difference.

5. A rapid feeding device for chemical production as claimed in claim 4, characterized in that: It also includes an elastic member (16), and an elastic member (16) is provided between the sleeve (15) and the barrel (2) and is sleeved on the corresponding sliding rod (11).

6. A rapid feeding device for chemical production as claimed in claim 5, characterized in that: It also comprises a connecting shell (17), a mounting cylinder (18), a crushing assembly (19) and a reflux frame (20). A connecting shell (17) is connected to the material cylinder (2). When the contact rod (8) contacts the triangular plate (13), the sleeve (15) moves upward so that the material port (152) is flush with the connecting shell (17). A mounting cylinder (18) is also provided on the connecting shell (17). A crushing assembly (19) for crushing agglomerated materials is provided in the mounting cylinder (18). A reflux frame (20) for discharging materials is also connected between the bottom end of the mounting cylinder (18) and the discharging hopper (6).

7. A rapid feeding device for chemical production as claimed in claim 6, characterized in that: The bottom end surface of the sleeve (15) is an inclined surface inclined toward the material opening (152).

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