High-purity quartz sand processing all-in-one machine

Abstract

The utility model relates to quartz sand processing equipment technical field, specifically disclose a high -purity quartz sand processing all -in -one, including base, the base is fixedly connected with the frame, the frame is fixedly connected with the casing in, be equipped with the rubbing -together subassembly in the casing, still be equipped with the vibration subassembly on the base, be equipped with the baffle between the rubbing -together subassembly and vibration subassembly, one end of baffle is equipped with the sliding plate, the base is fixedly connected with the guide rod, the guide rod penetrates the sliding plate, the outside of guide rod is equipped with the reset spring, the both ends of reset spring are connected with sliding plate and base respectively, still be equipped with the drive assembly of driving sliding plate reciprocating sliding on the base, in the utility model, drive assembly drives sliding plate reciprocating sliding, cooperation reset spring realizes the opening and closing of discharge gate alternation, lets quartz sand intermittent formula enter vibration subassembly, avoids the blockage of vibration subassembly to cause the excessive discharge of one -time, alleviates screening pressure, improves screening efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of pure quartz sand processing equipment, and in particular to an integrated machine for processing high-purity quartz sand. Background Technology

[0002] Quartz sand, as an important industrial raw material, is widely used in high-precision fields such as glass manufacturing, electronic packaging, and photovoltaic industry. These fields have stringent requirements for the purity and particle size of quartz sand. Natural quartz sand often contains impurities and has uneven particle size, so it needs to be processed by crushing and screening equipment to remove impurities and obtain particles that meet the specifications.

[0003] However, existing quartz sand processing equipment has obvious defects in the screening process.

[0004] Chinese Patent No. CN221602144U discloses an integrated crushing and screening machine for processing high-purity quartz sand, including a housing. The inner cavity of the housing is provided with a primary screening and crushing mechanism and a secondary screening and crushing mechanism from top to bottom. The primary screening and crushing mechanism includes a primary screening plate slidably connected to the inner cavity of the housing and a primary crushing component disposed in the inner cavity of the housing. The secondary screening and crushing mechanism includes a secondary screening plate fixedly connected to the inner cavity of the housing. A lead screw is rotatably connected through the inner cavity of the housing. Cams that abut against the primary screening plate are symmetrically fixedly sleeved on the lead screw. The secondary crushing component is disposed on the lead screw.

[0005] In this patent, the crushed quartz sand is continuously screened, requiring the continuous processing of large quantities of material. Due to the lack of effective material control, a large amount of quartz sand rushes into the screening plate instantly, far exceeding its processing capacity per unit time, causing the material to accumulate on the screening plate. This not only prolongs the screening time but also causes screen blockage due to excessive compression, reducing screening accuracy. Utility Model Content

[0006] In response to the lack of effective material feeding control in the patents mentioned in the background, this utility model provides an integrated machine for processing high-purity quartz sand.

[0007] The technical solution adopted by this utility model is: a high-purity quartz sand processing integrated machine, including a base, a frame fixedly connected to the base, a shell fixedly connected to the frame, a crushing component inside the shell, a vibration component on the base, a guide plate between the crushing component and the vibration component, a slide plate at one end of the guide plate, a guide rod fixedly connected to the base, the guide rod passing through the slide plate, a return spring sleeved on the outside of the guide rod, the two ends of the return spring being connected to the slide plate and the base respectively, and a driving component for driving the slide plate to slide back and forth on the base.

[0008] The present invention is further configured such that the crushing component consists of two sets of crushing rollers rotatably connected inside the housing, a drive motor and a gearbox are fixedly connected inside the frame, two sets of drive gears are rotatably connected outside the housing, the drive gears are coaxially fixedly connected to the crushing rollers, pulleys are fixedly connected to the input end of the gearbox and the output end of the drive motor, a belt is sleeved on the outside of the pulleys, and the output end of the gearbox is fixedly connected to one of the drive gears.

[0009] In a further embodiment of this invention, the driving component is a dual-axis motor fixedly connected to the base. Mounting shells are fixedly connected to both sides of the base. Two sets of sprockets are rotatably connected inside the mounting shells. Chains are sleeved on the outside of the sprockets. Cams are rotatably connected to both sides of the base. The sprockets are coaxially and fixedly connected to the output end of the dual-axis motor and the cams, respectively.

[0010] In a further embodiment of this invention, the vibration assembly includes a vibration box and a screen fixedly connected in the vibration box. A vibration motor is fixedly connected to the outside of the vibration box. Multiple sets of vibration springs are connected between the vibration box and the base. A rubber sleeve is fixedly connected to the outside of the vibration box and is fitted over the vibration springs.

[0011] A further feature of this invention is that multiple sets of reinforcing rods with different diameters are fixedly connected inside the vibration box.

[0012] A further feature of this invention is that side plates are fixedly connected to both outer sides of the guide plate.

[0013] A further feature of this invention is that the outer side of the cam is rotatably connected to multiple sets of ball bearings.

[0014] The beneficial effects of this utility model are as follows: In this utility model, the crushing component inside the shell is responsible for crushing the quartz sand, pulverizing large pieces of quartz sand into the required particle size. The vibrating component is used to screen the crushed quartz sand, separating out high-purity quartz sand that meets the requirements. The guide plate is connected between the crushing component and the vibrating component, serving to transport the crushed quartz sand. The sliding plate at one end of the guide plate can be controlled by sliding to open and close the discharge port of the guide plate. The drive component drives the sliding plate to slide back and forth, and with the help of the return spring, the opening and closing of the discharge port alternates, allowing the quartz sand to enter the vibrating component intermittently. This avoids excessive material feeding at one time, which could cause blockage of the vibrating component, relieves screening pressure, and improves screening efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 ; Figure 3 This is a schematic diagram of the main structure of this utility model; Figure 4 This is a schematic diagram of the crushing component in this utility model; Figure 5 yes Figure 4 A magnified structural diagram of region A in the middle.

[0016] The diagram is marked as follows: 1. Base; 2. Frame; 3. Drive motor; 4. Gearbox; 5. Pulley; 6. Belt; 7. Housing; 8. Drive gear; 9. Crushing roller; 10. Guide plate; 11. Guide rod; 12. Slide plate; 13. Return spring; 14. Dual-axis motor; 15. Mounting shell; 16. Cam; 17. Vibration box; 18. Rubber sleeve; 19. Screen; 20. Vibration motor. Detailed Implementation

[0017] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] The following is in conjunction with the appendix Figure 1-5 The present invention will be further described below.

[0019] To address the problems existing in the background technology, this application proposes the following technical solution: A high-purity quartz sand processing integrated machine includes a base 1, a frame 2 fixedly connected to the base 1, a shell 7 fixedly connected to the frame 2, a crushing component inside the shell 7, a vibration component on the base 1, a guide plate 10 between the crushing component and the vibration component, side plates fixedly connected to both sides of the guide plate 10, a slide plate 12 at one end of the guide plate 10, a guide rod 11 fixedly connected to the base 1, the guide rod 11 passing through the slide plate 12, a return spring 13 sleeved on the outside of the guide rod 11, the two ends of the return spring 13 being connected to the slide plate 12 and the base 1 respectively, and a drive component for driving the slide plate 12 to slide back and forth on the base 1; the base 1, as the basic support of the entire equipment, is made of heavy and sturdy materials, and can stably support all components such as the frame 2, shell 7, and vibration component, ensuring that the equipment will not shake or shift during high-speed operation and vibration, thus guaranteeing the stability of the processing process. The frame 2 provides a sturdy mounting frame for the housing 7, allowing the crushing components to maintain a stable position during operation and preventing a decrease in crushing accuracy due to vibration.

[0020] The crushing component inside the housing 7 is responsible for crushing the quartz sand, breaking large pieces of quartz sand into the required particle size. The vibrating component is used to screen the crushed quartz sand, separating out high-purity quartz sand that meets the requirements. The guide plate 10 connects the crushing component and the vibrating component, serving to transport the crushed quartz sand. The side plates on both sides of the guide plate prevent quartz sand from leaking out from the sides during the transport process, reducing raw material waste.

[0021] The slide plate 12 at one end of the guide plate 10 can be slidably controlled to open and close the discharge port of the guide plate 10. The guide rod 11 provides precise guidance for the sliding of the slide plate 12, ensuring that the slide plate 12 can only move in a straight line and avoid deviation that could lead to poor sealing. The return spring 13 can pull the slide plate 12 back to its original position when there is no external force, closing the discharge port of the guide plate 10 and realizing intermittent feeding. The drive assembly drives the slide plate 12 to slide back and forth, which, together with the return spring 13, realizes the alternating opening and closing of the discharge port, allowing the quartz sand to enter the vibration assembly intermittently, avoiding excessive feeding at one time that could cause blockage of the vibration assembly, relieving screening pressure, and improving screening efficiency.

[0022] In this embodiment, the crushing assembly consists of two sets of crushing rollers 9 rotatably connected within the housing 7. A drive motor 3 and a gearbox 4 are fixedly connected inside the frame 2. Two sets of drive gears 8 are rotatably connected to the outside of the housing 7. The drive gears 8 are coaxially and fixedly connected to the crushing rollers 9. Pulleys 5 are fixedly connected to the input end of the gearbox 4 and the output end of the drive motor 3. A belt 6 is fitted around the outside of the pulleys 5. The output end of the gearbox 4 is fixedly connected to one of the drive gears 8. The two sets of crushing rollers 9 rotate in opposite directions, compressing and shearing the quartz sand entering the housing 7 to achieve efficient crushing. The gap between the two sets of crushing rollers 9 can be adjusted according to the required particle size of the quartz sand to ensure that the crushed quartz sand meets processing requirements. The drive motor 3 inside the frame 2 provides power for the rotation of the crushing rollers 9, transmitting the power to the gearbox 4 through the pulleys 5 and the belt 6. The gearbox 4 can change the rotation speed and torque, allowing the crushing rollers 9 to obtain a suitable rotation speed and crushing force, ensuring the crushing effect while avoiding motor overload.

[0023] Two sets of gears on the outside of the housing 7 mesh with each other. When the gearbox 4 drives one set of gears to rotate, the other set of gears rotates in the opposite direction, thus achieving opposite rotation of the two sets of crushing rollers 9 and ensuring that the quartz sand is fully crushed. This gear transmission method features precise transmission ratio and high efficiency, ensuring that the rotation speed of the two sets of crushing rollers 9 is synchronized and avoiding uneven crushing caused by inconsistent rotation speeds. The overall crushing assembly has a compact structure and high crushing efficiency, which can quickly crush large pieces of quartz sand into fine particles, laying a good foundation for subsequent screening processes.

[0024] In this embodiment, the drive component is a dual-axis motor 14 fixedly connected to the base 1. Mounting shells 15 are fixedly connected to both sides of the base 1. Two sets of sprockets are rotatably connected inside the mounting shells 15, and chains are fitted around the sprockets. Cams 16 are rotatably connected to both sides of the base 1, and multiple sets of ball bearings are rotatably connected to the outer side of the cams 16. The sprockets are coaxially and fixedly connected to the output end of the dual-axis motor 14 and the cams 16, respectively. The dual-axis motor 14 of the drive component can simultaneously drive the transmission structures on both sides of the base 1, ensuring that the cams 16 on both sides rotate synchronously, so that the slide plate 12 is subjected to uniform force, avoiding tilting or wear of the slide plate 12 due to force on one side. The mounting shells 15 provide protection and support for the sprockets and chains, preventing dust and impurities from entering and affecting the transmission effect, while also ensuring the safety of the transmission process.

[0025] The sprocket and chain work together to transmit the power of the dual-axis motor 14 to the cam 16. Chain drive has the characteristics of high load capacity and long transmission distance, making it suitable for long-distance transmission scenarios such as those on both sides of the base 1. When the cam 16 rotates, the outer ball bearings contact the slide plate 12 and push it upward. The ball bearings convert the sliding friction between the cam 16 and the slide plate 12 into rolling friction, reducing wear, extending the service life of the equipment, and making the pushing process smoother. The dual-axis motor 14 drives the cam 16 to rotate continuously. The contour design of the cam 16 allows the slide plate 12 to slide back and forth, which, together with the return spring 13, completes the opening and closing action of the discharge port of the guide plate 10, realizing intermittent feeding. This drive method provides stable power, can accurately control the frequency and amount of feeding, and effectively alleviates the screening pressure of the vibration components.

[0026] In this embodiment, the vibration assembly includes a vibration box 17 and a screen 19 fixedly connected inside the vibration box 17. A vibration motor 20 is fixedly connected to the outside of the vibration box 17. Multiple sets of vibration springs are connected between the vibration box 17 and the base 1. A rubber sleeve 18 is fixedly connected to the outside of the vibration box 17, and the rubber sleeve 18 is fitted over the vibration springs. Multiple sets of reinforcing rods with different diameters are fixedly connected inside the vibration box 17. The vibration box 17 of the vibration assembly is the main place for screening quartz sand. The screen 19 inside can separate the quartz sand according to its particle size. Fine quartz sand that meets the requirements will fall through the screen 19, while coarse particles that do not meet the requirements will remain on the screen 19 for subsequent processing. The vibration motor 20 provides vibration force to the vibration box 17, causing the vibration box 17 to vibrate at high frequency, making the quartz sand jump continuously on the screen 19, accelerating the screening process and improving screening efficiency.

[0027] Multiple sets of vibrating springs between the vibrating box 17 and the base 1 support the vibrating box 17 and act as a buffer during vibration, reducing the impact of vibration on the base 1 and other components. They also enhance the vibration amplitude of the vibrating box 17, improving the screening effect. A rubber sleeve 18 is fitted over the vibrating springs to prevent quartz sand particles from entering the spring gaps and affecting the spring's elasticity. It also reduces friction and noise between the springs and the vibrating box 17 and the base 1 during vibration.

[0028] Multiple sets of reinforcing rods inside the vibration box 17 enhance its structural strength and prevent deformation under long-term high-frequency vibration. The reasonable distribution of reinforcing rods of different diameters reduces the weight of the vibration box 17 while ensuring strength, making the vibration more flexible. The overall vibration assembly has high screening efficiency, stable structure, and can effectively separate high-purity quartz sand that meets the requirements.

[0029] The usage method of this embodiment is as follows: Quartz sand is conveyed into the housing 7, and the drive motor 3 is started. The drive motor 3 drives the gearbox 4 to rotate, and the gearbox 4 drives the drive gear 8 to rotate. The two drive gears 8 mesh with each other, thereby driving the crushing rollers 9 to rotate in opposite directions, thus crushing the quartz sand. The crushed quartz sand is conveyed to the vibrating box 17 through the guide plate 10 for vibrating screening. At the same time, the dual-axis motor 14 is started to work. The dual-axis motor 14 drives the cams 16 on both sides of the base 1 to rotate. The cams 16 continuously abut against the slide plate 12. After the slide plate 12 moves upward, it opens the guide plate 10, so that the quartz sand falls into the vibrating box 17 for vibrating screening. Once the cam 16 stops contacting the slide plate 12, the slide plate 12 is able to close the discharge port of the guide plate 10 downwards under the pulling force of the return spring 13. By repeating this process, intermittent feeding can be achieved, which alleviates the screening pressure on the vibrating box 17.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A high-purity quartz sand processing integrated machine, characterized in that, The device includes a base (1), on which a frame (2) is fixedly connected. A housing (7) is fixedly connected in the frame (2). A crushing component is provided inside the housing (7). A vibration component is also provided on the base (1). A guide plate (10) is provided between the crushing component and the vibration component. A slide plate (12) is provided at one end of the guide plate (10). A guide rod (11) is fixedly connected on the base (1). The guide rod (11) passes through the slide plate (12). A reset spring (13) is sleeved on the outside of the guide rod (11). The two ends of the reset spring (13) are respectively connected to the slide plate (12) and the base (1). A drive component for driving the slide plate (12) to slide back and forth is also provided on the base (1).

2. The high-purity quartz sand processing integrated machine according to claim 1, characterized in that, The crushing assembly consists of two sets of crushing rollers (9) rotatably connected inside the housing (7). A drive motor (3) and a gearbox (4) are fixedly connected inside the frame (2). Two sets of drive gears (8) are rotatably connected outside the housing (7). The drive gears (8) are coaxially fixedly connected to the crushing rollers (9). The input end of the gearbox (4) and the output end of the drive motor (3) are both fixedly connected to pulleys (5). A belt (6) is sleeved on the outside of the pulleys (5). The output end of the gearbox (4) is fixedly connected to one of the drive gears (8).

3. The high-purity quartz sand processing integrated machine according to claim 1, characterized in that, The drive assembly is a dual-axis motor (14) fixedly connected to the base (1). The base (1) is fixedly connected to both sides of the mounting shell (15). Two sets of sprockets are rotatably connected inside the mounting shell (15). A chain is sleeved on the outside of the sprockets. Cams (16) are rotatably connected to both sides of the base (1). The sprockets are coaxially fixedly connected to the output end of the dual-axis motor (14) and the cams (16).

4. The high-purity quartz sand processing integrated machine according to claim 3, characterized in that, The vibration assembly includes a vibration box (17) and a screen (19) fixedly connected in the vibration box (17). A vibration motor (20) is fixedly connected to the outside of the vibration box (17). Multiple sets of vibration springs are connected between the vibration box (17) and the base (1). A rubber sleeve (18) is fixedly connected to the outside of the vibration box (17). The rubber sleeve (18) is fitted over the vibration springs.

5. The high-purity quartz sand processing integrated machine according to claim 4, characterized in that, The vibration box (17) is fixedly connected with multiple sets of reinforcing rods of different diameters.

6. The high-purity quartz sand processing integrated machine according to claim 1, characterized in that, Side plates are fixedly connected to both sides of the outer side of the guide plate (10).

7. The high-purity quartz sand processing integrated machine according to claim 3, characterized in that, The outer side of the cam (16) is rotatably connected to multiple sets of balls.

Images