Spiral sand washer for quartz sand processing

Abstract

The utility model discloses a spiral sand washer for quartz sand processing, and relates to the technical field of quartz sand processing. The spiral sand washer for quartz sand processing comprises a cyclone dust removal assembly, a sand washing barrel, a spiral blade and a gear motor, the cyclone dust removal assembly comprises a barrel and a feeding port, the barrel is of an inverted-cone-shaped hollow barrel structure, the feeding port is formed in the top of the barrel, and the sand washing barrel is erected and installed on the side edge of the cyclone dust removal assembly and is obliquely arranged; and a bottom outlet of the cyclone dust removal assembly is connected and communicated with a side port of the sand washing cylinder. According to the spiral sand washer for quartz sand processing, due to the arrangement of the cyclone dust removal assembly, dust removal treatment can be conducted on quartz sand during feeding, raised dust easily generated during feeding is reduced, pollution to the working environment is relieved, guarantee is provided for health of workers, and invasion and harassment to the equipment due to the fact that dust enters the equipment can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of quartz sand processing technology, and in particular to a spiral sand washing machine for quartz sand processing. Background Technology

[0002] The use of spiral sand washing machines in the quartz sand processing process faces numerous technical challenges. On the one hand, during the feeding stage, quartz sand typically contains a large amount of dust, which easily generates dust during feeding. This not only pollutes the working environment and affects worker health but may also cause dust to enter the equipment, impacting its normal operation and lifespan. On the other hand, during the sand washing process, the impact of water flow on the quartz sand generates a large amount of wastewater. If the equipment is not properly sealed, the wastewater will splash everywhere, wasting water resources and making the work area muddy and slippery, increasing safety hazards. Furthermore, the loss of fine sand in the wastewater reduces the quartz sand recovery rate and product quality. Therefore, solving the dust problem during feeding and the wastewater splashing problem during washing is crucial for improving production efficiency, reducing production costs, protecting the environment, and ensuring worker health. To address these issues, a novel spiral sand washing machine for quartz sand processing is proposed. Utility Model Content

[0003] The purpose of this utility model is to provide a spiral sand washing machine for quartz sand processing, which can solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a spiral sand washing machine for quartz sand processing, comprising a cyclone dust removal component, a sand washing cylinder, spiral blades, and a geared motor. The cyclone dust removal component includes a cylinder and a feed inlet. The cylinder is an inverted conical hollow cylinder structure, with a feed inlet at the top. The sand washing cylinder is mounted on the side of the cyclone dust removal component and is inclined. The bottom outlet of the cyclone dust removal component is connected to the side port of the sand washing cylinder. The spiral blades are rotatably mounted on both end faces of the inner side of the sand washing cylinder. A geared motor is mounted on the outer end face of the sand washing cylinder away from the cyclone dust removal component. The output shaft of the geared motor is connected to the end of the spiral blades via a coupling. A drain outlet and a valve are installed at the lower end of the sand washing cylinder, and a discharge outlet is provided at the bottom of the upper end of the sand washing cylinder.

[0005] Preferably, the cyclone dust collector assembly further includes an exhaust port and an inlet pipe. An exhaust port communicating with the interior is installed at the top center of the cyclone dust collector assembly. The port of the exhaust port is perpendicular to the axis of the cylinder. An inlet pipe communicating with the interior of the cyclone dust collector assembly is provided on the side of the cylinder. The axis of the inlet pipe is parallel to the axis of the cylinder.

[0006] Preferably, a rotating shaft is rotatably installed on the inner top of the exhaust port, the rotating shaft coincides with the axis of the cylinder, and multiple sets of guide vanes arranged in a ring array are installed on the inner outer wall of the exhaust port, and multiple sets of stirring blades arranged in a ring array are installed on the inner outer wall of the cylinder.

[0007] Preferably, a bracket A is fixedly installed at the bottom of the sand washing cylinder, a bracket B is fixedly installed at the bottom of the cyclone dust removal component, and a connecting frame is connected between the outer wall of the cyclone dust removal component and the sand washing cylinder.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: This spiral sand washing machine for quartz sand processing, through the setting of the cyclone dust removal component, can remove dust from the quartz sand during feeding, reduce the dust easily generated during feeding, reduce pollution of the working environment, provide protection for workers' health, and also reduce the interference caused by dust entering the equipment; in addition, the setting of the rotating shaft, guide vanes and stirring blades can stir the quartz sand and washing water, improving processing efficiency; and the closed structure design of the sand washing cylinder can reduce the amount of wastewater scattered around the equipment during washing, further reducing pollution of the working environment and improving the actual user experience. Attached Figure Description

[0009] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0010] Figure 1 This is a perspective view of the present utility model;

[0011] Figure 2 This is a front view of the present invention;

[0012] Figure 3 This is a cross-sectional view (AA) of the present invention;

[0013] Figure 4 This is a cross-sectional view of the cyclone dust collector component of this utility model.

[0014] Reference numerals in the attached drawings: 1. Cyclone dust collector assembly; 11. Cylinder body; 12. Exhaust port; 13. Inlet pipe; 14. Feed inlet; 2. Sand washing cylinder body; 3. Spiral blade; 4. Gear motor; 5. Support A; 6. Support B; 7. Connecting frame; 8. Rotating shaft; 9. Guide vane; 10. Agitator blade. Detailed Implementation

[0015] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional 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.

[0016] Please see Figure 1-4 This utility model provides a technical solution: a spiral sand washing machine for quartz sand processing, including a cyclone dust removal component 1, a sand washing cylinder 2, spiral blades 3, and a reduction motor 4. The cyclone dust removal component 1 includes a cylinder 11 and a feed inlet 14. The cylinder 11 is an inverted conical hollow cylinder structure, and the feed inlet 14 is provided at the top of the cylinder 11. The sand washing cylinder 2 is mounted on the side of the cyclone dust removal component 1 and is inclined. The bottom outlet of the cyclone dust removal component 1 is connected to the side port of the sand washing cylinder 2. The spiral blades 3 are rotatably mounted on the two end faces of the inner side of the sand washing cylinder 2. The reduction motor 4 is installed on the outer end face of the sand washing cylinder 2 away from the cyclone dust removal component 1. The output shaft of the reduction motor 4 is connected to the end of the spiral blades 3 through a coupling. A drain outlet and a valve are provided at the lower end of the sand washing cylinder 2, and a discharge outlet is provided at the bottom of the upper end of the sand washing cylinder 2.

[0017] Furthermore, the cyclone dust collector assembly 1 also includes an exhaust port 12 and an inlet pipe 13. An exhaust port 12, communicating with the interior, is installed at the top center of the cyclone dust collector assembly 1. The port of the exhaust port 12 is perpendicular to the axis of the cylinder 11. An inlet pipe 13, communicating with the interior of the cyclone dust collector assembly 1, is provided on the side of the cylinder 11. The axis of the inlet pipe 13 is parallel to the axis of the cylinder 11. This allows for dust removal of the quartz sand during feeding, reducing dust generated during feeding, mitigating environmental pollution, protecting worker health, and reducing the intrusion of dust into the equipment. A rotating shaft 8 is rotatably installed on the top inner side of the exhaust port 12. The axis of the rotating shaft 8 coincides with that of the cylinder 11. Multiple sets of guide vanes 9 arranged in a ring array are installed on the outer wall of the inner side of the rotating shaft 8 at the exhaust port 12. Multiple sets of stirring blades 10 arranged in a ring array are installed on the outer wall of the inner side of the rotating shaft 8 at the outer side of the cylinder 11. These can stir the quartz sand and washing water, thereby improving the processing efficiency. In addition, the closed structure design of the sand washing cylinder 2 can reduce the amount of wastewater scattered around the equipment during washing, further reducing the pollution to the working environment. A bracket A5 is fixedly installed at the bottom of the sand washing cylinder 2, and a bracket B6 is fixedly installed at the bottom of the cyclone dust removal component 1. A connecting frame 7 connects the outer wall of the cyclone dust removal component 1 and the sand washing cylinder 2.

[0018] Working principle: Connect the air inlet pipe 13 to the external fan, open the feed port 14 to add the quartz sand to be cleaned and the cleaning water into the cyclone dust collector 1, control the external fan to start, and the fan delivers high-speed airflow into the cyclone dust collector 1 through the air inlet pipe 13, which discharges the dust in the quartz sand through the exhaust port 12. At the same time, the airflow blows the guide vane 9 and the stirring blade 10 to rotate, and the guide vane 9 and the stirring blade 10 stir and mix the quartz sand and water. Turn on the reduction motor 4, and the spiral blade 3 stirs and pushes the quartz sand to a higher position, during which cleaning is performed. The cleaned quartz sand is discharged through the discharge port at the high end of the sand washing cylinder 2. The wastewater can be discharged by opening the valve at the low end of the sand washing cylinder 2.

[0019] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A spiral sand washing machine for quartz sand processing, characterized in that, include: The cyclone dust collector assembly (1), the sand washing cylinder (2), the spiral blade (3) and the geared motor (4) are included. The cyclone dust collector assembly (1) includes a cylinder (11) and a feed inlet (14). The cylinder (11) is an inverted cone-shaped hollow cylinder structure. The feed inlet (14) is provided at the top of the cylinder (11). The sand washing cylinder (2) is mounted on the side of the cyclone dust collector assembly (1) and is inclined. The bottom outlet of the cyclone dust collector assembly (1) is connected to the side port of the sand washing cylinder (2). The spiral blade (3) is rotatably mounted on the two end faces of the inner side of the sand washing cylinder (2). The geared motor (4) is installed on the outer end face of the sand washing cylinder (2) away from the cyclone dust collector assembly (1). The output shaft of the geared motor (4) is connected to the end of the spiral blade (3) through a coupling.

2. The spiral sand washing machine for quartz sand processing according to claim 1, characterized in that: The cyclone dust collector assembly (1) also includes an exhaust port (12) and an air inlet pipe (13). An exhaust port (12) communicating with the interior is installed at the top center of the cyclone dust collector assembly (1). The port of the exhaust port (12) is perpendicular to the axis of the cylinder (11). An air inlet pipe (13) communicating with the interior of the cyclone dust collector assembly (1) is provided on the side of the cylinder (11). The axis of the air inlet pipe (13) is parallel to the axis of the cylinder (11).

3. The spiral sand washing machine for quartz sand processing according to claim 2, characterized in that: A rotating shaft (8) is rotatably installed on the top inner side of the exhaust port (12). The rotating shaft (8) coincides with the axis of the cylinder (11). Multiple sets of guide vanes (9) arranged in a ring array are installed on the outer wall of the inner side of the exhaust port (12).

4. The spiral sand washing machine for quartz sand processing according to claim 3, characterized in that: The rotating shaft (8) is located on the outer wall inside the cylinder (11) and is equipped with multiple sets of stirring blades (10) arranged in a ring array.

5. A spiral sand washing machine for quartz sand processing according to claim 4, characterized in that: The bottom of the sand washing cylinder (2) is fixedly installed with a bracket A (5), the bottom of the cyclone dust removal assembly (1) is fixedly installed with a bracket B (6), and a connecting frame (7) is connected between the outer wall of the cyclone dust removal assembly (1) and the sand washing cylinder (2).

6. The spiral sand washing machine for quartz sand processing according to claim 4, characterized in that: The sand washing cylinder (2) has a drain outlet and a valve installed at its lower end, and a discharge outlet is installed at the bottom of its upper end.

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