Raw material feeding assembly for silica sol production

Abstract

The raw material feeding assembly for silica sol production comprises a spiral conveyor main body, a feeding pipe is fixedly installed on the outer surface of the top end of a top plate, a feeding pipe is connected to the top end of the feeding pipe, a meter is arranged on one side of the feeding pipe, and a discharging pipe is arranged on the other side of the feeding pipe. A first shell and a second shell are fixedly installed on the outer surface of the feeding pipe respectively, a bearing seat is arranged on the outer surface of the first shell, and a ball core is connected to one side of the first motor, the flow and the total amount of raw materials can be accurately mastered through real-time measurement and recording of the meter, and the accuracy of the feeding amount is ensured. The precise metering function is crucial to production of high-quality silica sol because the precise metering function is directly related to the performance and stability of products, and the control system calculates the feeding amount needing to be adjusted according to preset matching requirements and production requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of silica sol production feeding components, in particular to a raw material feeding component for silica sol production. Background Art

[0002] With the wide application of silica sol in many fields such as catalysts, material processing, biomedicine, environmental protection and energy, the production process and equipment of silica sol have also undergone continuous optimization and upgrading. In the production process of silica sol, the feeding link of raw materials is a crucial link, and its accuracy and stability are directly related to the quality and production efficiency of silica sol.

[0003] At present, most of the screw conveyor feeding components used in traditional silica sol production only have basic raw material conveying functions, but cannot achieve accurate metering and flexible adjustment. This limitation makes it difficult to accurately control the ratio of raw materials in the actual production process, and it is often difficult to achieve the predetermined ideal state, which affects the overall performance of silica sol to a certain extent. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In view of this, the purpose of the present invention is to provide a raw material feeding assembly for silica sol production, which solves the problems raised in the above background.

[0006] (II) Technical solution

[0007] A raw material feeding assembly for silica sol production comprises a screw conveyor body, a feeding bin is installed on the top outer surface of the screw conveyor body, a top plate is fixedly installed on the top outer surface of the feeding bin, and a feeding pipe is fixedly installed on the top outer surface of the top plate, the top end of the feeding pipe is connected to the feeding pipe, a meter is provided on one side of the feeding pipe, a first shell and a second shell are respectively fixedly installed on the outer surface of the feeding pipe, a bearing seat is provided on the outer surface of the first shell, a first motor is fixedly installed on the outer surface of one side of the second shell, and a ball core is connected to one side of the first motor, a feeding through groove is opened on the outer surface of the ball core, and one end of the ball core is connected to the bearing seat.

[0008] Preferably, the feeding bin and the top plate are fixedly connected via multiple sets of screws.

[0009] Preferably, the feed pipe and the feeding pipe are fixedly connected via a flange.

[0010] Preferably, connecting frames are fixedly mounted on the outer surfaces of both sides of the feeding bin, and a vibration motor is fixedly mounted on the outer surface of the connecting frame.

[0011] Preferably, the connecting frame is U-shaped.

[0012] Preferably, multiple sets of second motors are fixedly installed at both ends of the feeding bin, and one end of the multiple sets of second motors is connected to a shaft, and multiple sets of stirring rods are fixedly installed on the outer surface of the shaft.

[0013] Preferably, a display screen is provided on an outer surface of one side of the meter.

[0014] It can be seen from the above technical solutions that the present application has the following beneficial effects:

[0015] 1. The utility model can accurately grasp the flow and total amount of raw materials through real-time measurement and recording of the meter, ensuring the accuracy of the feeding amount. This precise metering function is crucial for the production of high-quality silica sol, because it is directly related to the performance and stability of the product, and the control system calculates the feed amount to be adjusted according to the preset ratio requirements and production needs, and adjusts the position of the ball core by controlling the rotation of the first motor, thereby controlling the flow of the raw materials. This intelligent adjustment method can ensure the accuracy and stability of the raw material ratio and improve the automation level of silica sol production.

[0016] 2. The utility model makes the raw material feeding process more efficient and accurate through precise measurement and intelligent adjustment, reduces production waste and product quality problems caused by inaccurate feeding amount, and improves the overall efficiency of silica sol production. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the feeding component of the utility model;

[0020] Figure 4 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0021] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0022] In the figure: 1. screw conveyor body; 2. feeding bin; 3. first shell; 4. bearing seat; 5. first motor; 6. feeding pipe; 7. meter; 8. display screen; 9. flange; 911. connecting frame; 912. vibration motor; 311. top plate; 312. screw; 411. second shell; 811. shaft; 812. stirring rod; 813. second motor; 511. ball core; 611. feeding pipe. DETAILED DESCRIPTION

[0023] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A raw material feeding assembly for silica sol production includes a screw conveyor body 1, a feeding bin 2 is installed on the top outer surface of the screw conveyor body 1, a top plate 311 is fixedly installed on the top outer surface of the feeding bin 2, and a feeding pipe 611 is fixedly installed on the top outer surface of the top plate 311, the top of the feeding pipe 611 is connected to a feeding pipe 6, a meter 7 is provided on one side of the feeding pipe 6, a first shell 3 and a second shell 411 are fixedly installed on the outer surface of the feeding pipe 611, a bearing seat 4 is provided on the outer surface of the first shell 3, a first motor 5 is fixedly installed on the outer surface of one side of the second shell 411, and a ball core 511 is connected to one side of the first motor 5, a feeding through groove is provided on the outer surface of the ball core 511, and one end of the ball core 511 is connected to the bearing seat 4.

[0026] Furthermore, the feeding bin 2 and the top plate 311 are fixedly connected by multiple sets of screws 312. The fixed connection by multiple sets of screws 312 ensures the stability and sealing of the feeding bin 2 and reduces the risk of leakage of raw materials during the feeding process.

[0027] Furthermore, the feed pipe 6 and the feeding pipe 611 are fixedly connected via a flange 9. The fixed connection via the flange 9 is easy to install and disassemble, and is also convenient for subsequent maintenance and cleaning.

[0028] Furthermore, a connecting frame 911 is fixedly installed on the outer surface of both sides of the feeding bin 2, and a vibration motor 912 is fixedly installed on the outer surface of the connecting frame 911. The vibration generated by the vibration motor 912 can effectively prevent the raw materials from forming a blockage in the feeding bin 2, thereby ensuring the smooth flow of the raw materials.

[0029] Furthermore, the connecting frame 911 is in a U-shape, and the U-shaped connecting frame 911 design can better disperse vibration and improve the vibration effect.

[0030] Furthermore, multiple sets of second motors 813 are fixedly installed at both ends of the feeding bin 2, and one end of the multiple sets of second motors 813 is connected to a shaft 811, and multiple sets of stirring rods 812 are fixedly installed on the outer surface of the shaft 811 to drive the second motor 813, so that stirring can be performed during the feeding process, so that the raw materials can enter the screw conveyor more evenly, thereby improving the uniformity of feeding and production efficiency.

[0031] Furthermore, a display screen 8 is provided on the outer surface of one side of the metering device 7. The display screen 8 can intuitively display the metering data of the raw materials, so that the operator can monitor and adjust the feeding amount in real time to ensure the accuracy of the raw material ratio.

[0032] Working principle: First, the raw materials required for producing silica sol are added to the feeding bin 2 through the feeding pipe 6. During the feeding process, the meter 7 measures and records the flow rate and total amount of the raw materials in real time. The data of the meter 7 is transmitted to the control system, and the control system then calculates the feed amount to be adjusted according to the preset ratio requirements and production needs.

[0033] Next, the control system sends a command to the first motor 5 to drive the first motor 5 to rotate. The rotation of the first motor 5 drives the ball core 511 to rotate inside the feeding tube 611 through the bearing seat 4. The feeding slot on the outer surface of the ball core 511 continuously changes its relative position with the feeding tube 611 as it rotates, thereby controlling the flow rate of the raw material from the feeding tube 611 into the screw conveyor body 1. When the feeding slot of the ball core 511 is aligned with the axis of the feeding tube 611, the raw material flow rate is the largest; when the feeding slot deviates from the axis of the feeding tube 611, the raw material flow rate gradually decreases.

[0034] By precisely controlling the first motor 5 through the control system, real-time adjustment of the raw material feed can be achieved to ensure the accuracy and stability of the raw material ratio during the silica sol production process. This flexible adjustment method enables the feeding component to adapt to changes in different production needs and improves the flexibility and efficiency of silica sol production.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A raw material feeding assembly for silica sol production, comprising a screw conveyor body (1), characterized in that: A feeding bin (2) is installed on the top outer surface of the screw conveyor body (1), a top plate (311) is fixedly installed on the top outer surface of the feeding bin (2), and a feeding pipe (611) is fixedly installed on the top outer surface of the top plate (311), the top of the feeding pipe (6) is connected to a feeding pipe (6), one side of the feeding pipe (6) is provided with a meter (7), the outer surface of the feeding pipe (611) is respectively fixedly installed with a first outer shell (3) and a second outer shell (411), the outer surface of the first outer shell (3) is provided with a bearing seat (4), the outer surface of one side of the second outer shell (411) is fixedly installed with a first motor (5), and one side of the first motor (5) is connected with a ball core (511), the outer surface of the ball core (511) is provided with a feeding groove, and one end of the ball core (511) is connected to the bearing seat (4).

2. A raw material feeding assembly for silica sol production according to claim 1, characterized in that: The feeding bin (2) and the top plate (311) are fixedly connected via multiple sets of screw rods (312).

3. A raw material feeding assembly for silica sol production according to claim 1, characterized in that: The feed pipe (6) and the feeding pipe (611) are fixedly connected via a flange (9).

4. A raw material feeding assembly for silica sol production according to claim 1, characterized in that: A connecting frame (911) is fixedly mounted on the outer surfaces of both sides of the feeding bin (2), and a vibration motor (912) is fixedly mounted on the outer surface of the connecting frame (911).

5. A raw material feeding assembly for silica sol production according to claim 4, characterized in that: The connecting frame (911) is U-shaped.

6. A raw material feeding assembly for silica sol production according to claim 1, characterized in that: Multiple sets of second motors (813) are fixedly mounted on both ends of the feeding bin (2), and one end of each set of second motors (813) is connected to a shaft (811), and multiple sets of stirring rods (812) are fixedly mounted on the outer surface of the shaft (811).

7. A raw material feeding assembly for silica sol production according to claim 1, characterized in that: A display screen (8) is provided on one outer surface of the meter (7).

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