Zirconium sand batching and conveying device

Abstract

The utility model belongs to the technical field of material conveying and batching, and particularly relates to a zircon sand batching and conveying device which is characterized in that firstly, multi-stage flow control is adopted, a baffle is driven by a screw to adjust the opening degree of a discharge port to realize first-stage flow control, and a drawing plate at the tail end of a guide plate is matched to realize second-stage flow control; secondly, anti-blocking conveying is achieved, a vibration assembly drives a flow guide plate to generate reciprocating vibration through a cam and a connecting rod, a first spring and a second spring can absorb part of impact force in the vibration process, vibration transmission during device operation is reduced, the design of an inclined flow guide face is matched, and the anti-blocking effect is achieved; and the accumulation phenomenon of the zircon sand in the conveying process is effectively avoided.

Description

A zircon sand batching and conveying device Technical Field

[0001] This utility model belongs to the field of material conveying and batching technology, specifically a zircon sand batching and conveying device. Background Technology

[0002] In industrial production, zircon sand is an important raw material. Due to its high density and poor flowability, it places high demands on the performance of equipment during the batching and conveying process. A search revealed a batching and conveying device with patent number CN119038217B, filed on November 4, 2024, and already granted. This device includes a support platform, chute, bracket, first roller, feeding shell, linear actuator, and vibration source, among other components. It controls the batching by moving the hopper via a transmission screw. While this design improves batching stability and reduces the impact of high-temperature aging to some extent, its sliding hopper structure is prone to jamming or uneven discharge when handling materials like zircon sand, thus affecting batching accuracy. Furthermore, the device uses a mechanical conveyor plate closing structure, resulting in a slow response speed, making it difficult to meet the needs of dynamically adjusting the discharge rate and limiting its application in continuous production.

[0003] Therefore, there is an urgent need to design a zircon sand batching and conveying device to solve the problems of material jamming, uneven discharge, and insufficient dynamic adjustment capability mentioned above. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a zircon sand batching and conveying device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a zircon sand batching and conveying device, comprising: a support frame for supporting the conveying device; a storage assembly including a storage bin fixedly connected to a column located on the support frame for storing zircon sand; a flow regulating assembly disposed at the bottom of the storage assembly; a flow guiding assembly disposed at the bottom of the storage assembly; a moving assembly including a chute disposed on the support frame, a connecting plate slidably connected to the chute for moving the flow guiding assembly; and a vibration assembly including a drive motor disposed on one side of the connecting plate, a rotating shaft passing through and rotating the connecting plate and connected to the output shaft of the drive motor via a coupling, and a cam fixedly connected at one end to the rotating shaft.

[0006] As a further description of the above technical solution:

[0007] The storage assembly includes: a feed inlet located at the top of the storage silo and equipped with a removable cover; and a conical discharge outlet located at the bottom of the storage silo.

[0008] As a further description of the above technical solution:

[0009] The flow regulating component includes: a screw, rotatably connected to the bottom of the storage hopper; and a baffle, conforming to the bottom of the storage hopper and threadedly connected to the screw.

[0010] As a further description of the above technical solution:

[0011] The flow guiding component includes a flow guiding plate, which is arranged on the lower side of the conical discharge port and is inclined inside.

[0012] As a further description of the above technical solution:

[0013] The movable component includes: a fixing bolt, a threaded hole formed on the slide groove, and a threaded connection to a connecting plate.

[0014] As a further description of the above technical solution:

[0015] The vibration assembly includes: a connecting rod, one end of which is rotatably connected to a connecting shaft in the middle of the cam; a moving block, hinged to one end of the connecting rod; a first spring, connecting the moving block and a support column at the bottom of the guide plate; a guide column, arranged at the bottom of the guide plate; and a second spring, fitted onto the guide column.

[0016] As a further description of the above technical solution:

[0017] The guide plate also includes a pull-out plate, which is used to control the discharge of zircon sand entering the guide plate.

[0018] This utility model has the following beneficial effects:

[0019] Firstly, multi-stage flow control is implemented. The first-stage flow control is achieved by adjusting the opening of the discharge port through a screw-driven baffle, and the second-stage flow regulation is achieved by pulling the end plate of the guide plate, so as to meet the needs of different production processes for the conveying volume of zircon sand.

[0020] Secondly, to prevent blockage during conveying, the vibration assembly drives the guide plate to generate reciprocating vibration through the cam and connecting rod. Spring 1 and Spring 2 can absorb part of the impact force during vibration, reducing the vibration transmission during device operation. Combined with the inclined guide surface design, it effectively avoids the accumulation of zircon sand during the conveying process. Attached Figure Description

[0021] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 is a schematic diagram of the flow regulation component of this utility model;

[0023] Figure 3 is a schematic diagram of the mobile component of this utility model;

[0024] Figure 4 is a schematic diagram of the vibration component of this utility model.

[0025] Legend:

[0026] 1. Support frame; 2. Storage bin; 3. Feed inlet; 4. Conical discharge outlet; 5. Screw; 6. Baffle; 7. Guide plate; 8. Slide groove; 9. Connecting plate; 10. Fixing bolt; 11. Drive motor; 12. Rotating shaft; 13. Cam; 14. Connecting rod; 15. Moving block; 16. Spring 1; 17. Spring 2; 18. Guide column; 19. Pull-out plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] As shown in Figures 1 to 4, this embodiment provides a zircon sand batching and conveying device, comprising: a support frame 1 for supporting the conveying device; a storage assembly including a storage bin 2 fixedly connected to a column located on the support frame 1 for storing zircon sand; a flow regulating assembly disposed at the bottom of the storage assembly; a flow guiding assembly disposed at the bottom of the storage assembly; a moving assembly including a chute 8 disposed on the support frame 1, and a connecting plate 9 slidably connected to the chute 8 for moving the flow guiding assembly; and a vibration assembly including a drive motor 11 disposed on one side of the connecting plate 9, a rotating shaft 12 passing through and rotating the connecting plate 9 and connected to the output shaft of the drive motor 11 via a coupling, and a cam 13 fixedly connected at one end to the rotating shaft 12.

[0030] In this embodiment, zircon sand is stored by a storage component, the flow rate is controlled by a flow regulating component, it is guided and conveyed by a flow guiding component, a vibration component prevents blockage, a moving component adjusts its position, and a support frame provides support.

[0031] Specifically, the storage assembly includes: a feed inlet 3, located at the top of the storage silo 2 and equipped with a removable cover; and a conical discharge outlet 4, located at the bottom of the storage silo 2.

[0032] The material is poured in from the top feed port 3, and the conical discharge port 4 uses gravity to make the material fall naturally.

[0033] Specifically, the flow regulating component includes: a screw 5, which is rotatably connected to the bottom of the storage hopper 2; and a baffle 6, which fits against the bottom of the storage hopper 2 and is threadedly connected to the screw 5.

[0034] In a preferred embodiment, the rotation of screw 5 drives baffle 6 to move horizontally, changing the opening of discharge port 4 and thus achieving flow regulation.

[0035] Example 2

[0036] Specifically, the flow guiding component includes a flow guiding plate 7, which is arranged on the lower side of the conical discharge port 4 and is inclined inside.

[0037] It should be noted that the material is conveyed in a directional manner through the inclined surface of the guide plate 7 to avoid scattering.

[0038] Specifically, the moving component includes: a fixing bolt 10, a threaded hole in the slide groove 8, and a threaded connection to the connecting plate 9.

[0039] In addition, the connecting plate 9 is fixed by bolts 10 after sliding along the slide groove 8, so as to realize the lateral position adjustment of the guide plate 7.

[0040] Example 3

[0041] Specifically, the vibration assembly includes: a connecting rod 14, one end of which is rotatably connected to the connecting shaft in the middle of the cam 13; a moving block 15, which is hinged to one end of the connecting rod 14; a spring 16, which connects the moving block 15 and the support column at the bottom of the guide plate 7; a guide column 18, which is arranged at the bottom of the guide plate 7; and a spring 17, which is sleeved on the guide column 18.

[0042] It should be noted that the motor 11 drives the cam 13 to rotate, which in turn causes the moving block 15 to reciprocate through the connecting rod 14. Spring 16 and spring 17 provide buffering to prevent vibration and blockage of the guide plate 7.

[0043] Specifically, the guide plate 7 also includes a pull plate 19, which is used to control the discharge of zircon sand entering the guide plate 7.

[0044] As a preferred implementation, the discharge of material on the guide plate 7 is controlled by the insertion depth of the pull-out plate 19.

[0045] In use, zircon sand is added into the storage silo 2 through the feed inlet 3. At this time, the flow regulation component is closed. Turning the knob drives the screw 5 to rotate. The baffle 6 is threaded onto the screw 5, so it moves backward under the rotation of the screw 5. At this time, the zircon sand flows downward into the guide plate 7 under the action of the conical discharge port 4. Since the guide surface of the guide plate 7 is inclined, the zircon sand will flow to the bottom of the guide plate 7, and at the same time, it will accumulate on the top of the guide plate 7. At this time, the drive motor 11 is started, and the drive motor 11 drives the rotating shaft 12 to rotate. The rotating shaft 12 is connected to the cam 13. The connecting shaft on the cam 13 makes an eccentric movement when rotating, and the connecting rod 14 connected to the cam 13 moves... The moving block 15 moves up and down in a reciprocating motion. The connecting rod 14 is hinged to the moving block 15. The moving block 15 moves up and down under the action of the connecting rod 14. A support column is set on the top of the moving block 15, and a spring 16 is set between the two to play a buffering role. Two guide columns 18 are also set at the bottom of the guide plate 7. A spring 2 17 is sleeved on the outside of the guide column 18, which plays a buffering role and a guiding role. At this time, the fixing bolt 10 is loosened, the position of the connecting plate 9 is moved, and after the position is determined, the fixing bolt 10 is tightened. Then the bolt fixed on the pull plate 19 is opened, and the pull plate 19 is pulled. At this time, the zircon sand flows into the required position. The vibration setting prevents the material from accumulating or getting stuck on the guide plate 7.

[0046] It should be noted that all electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device that can be controlled by a computer or other means. The detailed description of known functions and known components is omitted in the specific implementation of this disclosure. In order to ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A zircon sand batching and conveying device, characterized in that, include: Support frame (1) for supporting the conveying device; The storage assembly includes a storage bin (2) fixedly connected to a column located on the support frame (1) for storing zircon sand; a flow regulating assembly located at the bottom of the storage assembly; a flow guiding assembly located at the bottom of the storage assembly; a moving assembly including a chute (8) located on the support frame (1) and a connecting plate (9) slidably connected to the chute (8) for moving the flow guiding assembly; and a vibration assembly including a drive motor (11) located on one side of the connecting plate (9), a rotating shaft (12) passing through and rotating the connecting plate (9) and connected to the output shaft of the drive motor (11) via a coupling, and a cam (13) fixedly connected at one end to the rotating shaft (12).

2. The zircon sand batching and conveying device according to claim 1, characterized in that, The storage assembly includes: a feed inlet (3) located at the top of the storage silo (2) and equipped with a removable cover; and a conical discharge outlet (4) located at the bottom of the storage silo (2).

3. The zircon sand batching and conveying device according to claim 2, characterized in that, The flow regulating component includes: a screw (5) rotatably connected to the bottom of the storage silo (2); and a baffle (6) fitted to the bottom of the storage silo (2) and threadedly connected to the screw (5).

4. The zircon sand batching and conveying device according to claim 3, characterized in that, The flow guiding assembly includes a flow guide plate (7), which is arranged on the lower side of the conical discharge port (4) and is inclined inside.

5. A zircon sand batching and conveying device according to claim 4, characterized in that, The movable component includes: a fixing bolt (10) with a threaded hole in the slide (8) and a threaded connection to the connecting plate (9).

6. A zircon sand batching and conveying device according to claim 5, characterized in that, The vibration assembly includes: a connecting rod (14), one end of which is rotatably connected to the connecting shaft in the middle of the cam (13); a moving block (15), which is hinged to one end of the connecting rod (14); a spring one (16), which connects the moving block (15) and the support column at the bottom of the guide plate (7); a guide column (18), which is arranged at the bottom of the guide plate (7); and a spring two (17), which is sleeved on the guide column (18).

7. A zircon sand batching and conveying device according to claim 4, characterized in that, The guide plate (7) also includes a pull plate (19) for controlling the discharge of zircon sand entering the guide plate (7).

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