Quartz sand screening device

Abstract

The utility model discloses a quartz sand screening device, which relates to the technical field of quartz sand production and comprises a screen and a bearing mechanism, two rotating mechanisms are arranged in the bearing mechanism, and a feeding mechanism is arranged at the rear end of the bearing mechanism. The supporting assembly is matched with the supporting ring set, stable supporting is provided for the screen, and stable screening is ensured; the stainless steel wire screen is good in screening effect; the feeding mechanism is convenient and rapid; the reasonable design of the bearing mechanism realizes respective storage of quartz sand with different granularities; the driving motor and the bearing enable the rotating rod to rotate stably and drive the separating screen, the flushing pipe can flush materials, the separating screen efficiency is improved, and on the whole, the device is efficient, stable, convenient and fast and can better meet the industrial production requirement of quartz sand separating screen.

Description

Technical Field

[0001] This utility model relates to the field of quartz sand production technology, and in particular to a quartz sand screening device. Background Technology

[0002] Quartz sand, as an important industrial raw material, has wide applications in many fields such as construction, glass, ceramics, and chemicals. Strict requirements are placed on the particle size of quartz sand in various industrial production processes, as different particle sizes are suitable for different production processes and product needs. However, during the mining and processing of quartz sand, its particle size is often uneven, necessitating screening to meet diverse application requirements. Traditional quartz sand screening devices have several problems in practical applications. On the one hand, the buffering effect of traditional screening devices is poor; when a large amount of material is added, the impact on the device is significant, easily leading to damage and reducing its service life. On the other hand, the screens of traditional devices are easily damaged. Due to the lack of effective support and protection, the screens are prone to deformation and breakage during prolonged use, affecting the screening effect. Furthermore, the screening efficiency of traditional screening devices is low, making it difficult to meet the needs of large-scale production. Moreover, the feeding process of traditional devices is not convenient and quick, easily leading to clogging problems. Simultaneously, the storage of screened materials is not reasonable, failing to effectively separate quartz sand that meets and does not meet standards. To address these issues and meet the demands of modern industrial production for efficient, stable, and convenient quartz sand screening, the development of a new type of quartz sand screening device is of paramount importance. This new screening device will focus on improving buffering effects, enhancing screen stability, increasing screening efficiency, and optimizing feeding and storage methods to better adapt to the needs of industrial production. Utility Model Content

[0003] The purpose of this invention is to provide a quartz sand screening device to solve at least one of the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a quartz sand screening device, comprising a screen and a supporting mechanism, wherein two rotating mechanisms are provided inside the supporting mechanism, and a feeding mechanism is provided at the rear end of the supporting mechanism;

[0005] Both of the rotating mechanisms include a rotating rod, a buffer screen ring, multiple openings, and multiple support components. The multiple support components are evenly distributed on the rotating rod, and the multiple openings are evenly formed on the buffer screen ring. The buffer screen ring is detachably connected to the support component located at the rear end.

[0006] Preferably, each of the plurality of support components includes a connecting sleeve, a plurality of connecting rings, and a plurality of support rods. The plurality of connecting rings are evenly distributed in a ring on the connecting sleeve, and the plurality of connecting rings are detachably connected to the connecting sleeve. One end of each of the plurality of support rods is detachably connected to the plurality of connecting rings.

[0007] Preferably, multiple connecting sleeves are sleeved on the rotating rod, and multiple connecting sleeves are detachably connected to the rotating rod. Multiple support rods located at the rear end are detachably connected to the buffer screen ring.

[0008] Preferably, each of the two rotating mechanisms is provided with a support ring group, and the other end of each of the plurality of support rods is detachably connected to the support ring group.

[0009] Preferably, the screen is mounted on the rotating mechanism on the left side, and the screen is detachably connected to the support ring assembly.

[0010] Preferably, the feeding mechanism includes a carrier box and four feeding groups, the four feeding groups are evenly distributed at the front end of the carrier box, and all four feeding groups are detachably connected to the carrier box.

[0011] Preferably, the supporting mechanism includes a supporting shell, a first storage part and a second storage part, both the first storage part and the second storage part are preset at the bottom of the supporting shell, both the first storage part and the second storage part are integrally formed with the supporting shell, and the first storage part is disposed at the front end of the second storage part;

[0012] The two rotating mechanisms are respectively located on the left and right sides of the inner wall of the bearing shell, the feeding mechanism is located at the rear end of the bearing shell, the four feeding groups are all connected to the bearing shell and detachably connected to the bearing shell, and the discharge ends of the four feeding groups are respectively located inside the two buffer screen rings.

[0013] Preferably, the front end of the bearing shell is detachably connected to two support frames, and each of the two support frames is detachably connected to a drive motor;

[0014] One end of each of the two rotating rods is connected to the bearing housing and is detachably connected to the output end of each of the two drive motors. The other end of each of the two rotating rods is detachably connected to a bearing movable end, and both bearings are detachably connected to the bearing housing.

[0015] Preferably, two flushing pipes are provided between the two rotating mechanisms, and each of the two flushing pipes has a plurality of evenly distributed flushing holes. Both of the flushing pipes are detachably connected to the bearing shell.

[0016] The beneficial effects of this utility model are as follows:

[0017] Good buffering effect: The quartz sand screening device is equipped with a buffer screen ring. When the feeding mechanism feeds the material into the device, the material will first come into contact with the stainless steel buffer screen ring, which has a good buffering effect, reduces the impact of the material on the device, and extends the service life of the device.

[0018] Stable support: The screen is stably supported by multiple support components and support ring groups. The connecting sleeve is connected to the rotating rod, the connecting ring is connected to the connecting sleeve, one end of the support rod is connected to the connecting ring, and the other end is connected to the support ring group. The support ring group supports the screen, enabling the screen to work stably during device operation.

[0019] Excellent screening effect: The screen is woven from stainless steel wire and has many fine holes, which can effectively screen quartz sand. At the same time, the setting of two rotating mechanisms makes the screening more thorough and improves the screening efficiency.

[0020] Convenient feeding: The feeding mechanism consists of a carrier box and four feeding groups. Users can add materials into the carrier box, and the materials will enter the powder screening section through the feeding groups. The feeding groups consist of a feeding pipe, a feeding pump and matching connectors, which realizes convenient and quick feeding.

[0021] Reasonable material storage: The supporting structure includes a supporting shell, a first storage section and a second storage section. Quartz sand that meets the standards will enter the second storage section to complete the sieving, while materials that do not meet the standards will enter the first storage section for collection, thus realizing reasonable storage of quartz sand of different particle sizes.

[0022] Stable rotation: The drive motor is supported by a support frame. With the assistance of the drive motor and bearings, the rotating rod can rotate stably, thereby driving the components on the rotating rod to rotate and screen the material.

[0023] Improve screening efficiency: Two flushing pipes are installed between the two rotating mechanisms. Users can connect the flushing pipes to an external water source. The water source sprays onto the screen through the flushing holes on the flushing pipes to flush the material, further improving the screening efficiency of the material. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the rotating rod part of this utility model;

[0026] Figure 3 This is a schematic diagram of the buffer screen ring structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the supporting shell part of this utility model;

[0028] Figure 5 This is a schematic diagram of the connecting sleeve part of this utility model;

[0029] Figure 6 This is a schematic diagram of the carrier box part of this utility model.

[0030] In the diagram: 1. Carrier box; 2. Feeding assembly; 3. Carrier shell; 4. Screen; 5. Drive motor; 6. Support frame; 7. Rotating rod; 8. Support ring assembly; 9. Buffer screen ring; 10. Opening; 11. Connecting ring; 12. Connecting sleeve; 13. Support rod; 14. First storage section; 15. Second storage section; 16. Flushing pipe. Detailed Implementation

[0031] 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.

[0032] This utility model provides, for example Figure 1-6 The quartz sand screening device shown includes a screen 4 and a supporting mechanism. The supporting mechanism is equipped with two rotating mechanisms, and a feeding mechanism is provided at the rear end of the supporting mechanism.

[0033] Both rotating mechanisms include a rotating rod 7, a buffer screen ring 9, multiple openings 10, and multiple support components. The multiple support components are evenly distributed on the rotating rod 7, and the multiple openings 10 are evenly opened on the buffer screen ring 9. The buffer screen ring 9 is detachably connected to the support component located at the rear end.

[0034] When the feeding mechanism feeds material into the device, the material will first come into contact with the buffer screen ring 9. The buffer screen ring 9 is made of stainless steel and can directly contact the material to achieve a buffering effect. The material will enter the device through the opening 10 and then pass through the screen ring.

[0035] Each of the multiple support components includes a connecting sleeve 12, multiple connecting rings 11, and multiple support rods 13. The multiple connecting rings 11 are evenly distributed in a ring on the connecting sleeve 12. The multiple connecting rings 11 are detachably connected to the connecting sleeve 12. One end of each of the multiple support rods 13 is detachably connected to the multiple connecting rings 11.

[0036] The connecting sleeve 12 is connected to the rotating rod 7, the connecting ring 11 is connected to the connecting sleeve 12, and the support rod 13 is connected to the connecting ring 11, thereby forming a connection between the support assembly and the rotating rod 7.

[0037] Multiple connecting sleeves 12 are fitted onto the rotating rod 7, and the multiple connecting sleeves 12 are detachably connected to the rotating rod 7. The multiple support rods 13 located at the rear end are detachably connected to the buffer screen ring 9.

[0038] Both rotating mechanisms are equipped with support ring groups 8, and the other ends of multiple support rods 13 are detachably connected to the support ring groups 8.

[0039] The support ring group 8 is composed of multiple support rings of different sizes, which are connected to the support rods 13 at different positions to support the screen 4, making the connection of the screen 4 more stable. During the operation of the device, the screen 4 can achieve stable operation.

[0040] The screen 4 is mounted on the rotating mechanism on the left side, and the screen 4 is detachably connected to the support ring group 8.

[0041] Screen 4 is woven from stainless steel wire to form a screen with many fine holes, used for screening quartz sand. In actual application, there is a screen 4 on each of the two rotating mechanisms.

[0042] The feeding mechanism includes a carrier box 1 and four feeding groups 2. The four feeding groups 2 are evenly distributed at the front end of the carrier box 1, and all four feeding groups 2 are detachably connected to the carrier box 1.

[0043] Users add materials into the carrier box 1 for subsequent powder screening. The materials will enter the screening section through the feed group 2 to complete the powder screening. The feed group 2 consists of a feed pipe, a feed pump and matching connectors to form a feed group 2 for material feeding.

[0044] The supporting mechanism includes a supporting shell 3, a first storage part 14 and a second storage part 15. The first storage part 14 and the second storage part 15 are both preset at the bottom of the supporting shell 3. The first storage part 14 and the second storage part 15 are integrally formed with the supporting shell 3. The first storage part 14 is located at the front end of the second storage part 15.

[0045] Two rotating mechanisms are respectively located on the left and right sides of the inner wall of the bearing shell 3, and the feeding mechanism is located at the rear end of the bearing shell 3. All four feeding groups 2 are connected to the bearing shell 3 and are detachably connected to the bearing shell 3. The discharge ends of the four feeding groups 2 are respectively located inside the two buffer screen rings 9.

[0046] As the device screens the materials, the quartz sand that meets the standards will enter the second storage section 15 to complete the screening, while the materials that do not meet the standards, that is, the materials that cannot be screened out by the screen 4, will enter the first storage section 14 for collection as the device operates.

[0047] The front end of the bearing shell 3 is detachably connected to two support frames 6, and each of the two support frames 6 is detachably connected to a drive motor 5.

[0048] One end of each of the two rotating rods 7 is connected to the bearing housing 3 and is detachably connected to the output end of each of the two drive motors 5. The other end of each of the two rotating rods 7 is detachably connected to a bearing movable end, and both bearings are detachably connected to the bearing housing 3.

[0049] The support frame 6 supports the drive motor 5. With the assistance of the drive motor 5 and the bearing, the rotating rod 7 can rotate stably. As the rotating rod 7 rotates, the components on the rotating rod 7 are driven to rotate and screen the material.

[0050] Two flushing pipes 16 are provided between the two rotating mechanisms. Each flushing pipe 16 has multiple evenly distributed flushing holes. Both flushing pipes 16 are detachably connected to the bearing shell 3.

[0051] Users can connect the flushing pipe 16 to an external water source, so that water will be sprayed onto the screen 4 through the flushing holes on the flushing pipe 16 to flush the material and improve the material screening efficiency.

[0052] 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 sieving device for quartz sand, characterized in that: It includes a screen (4) and a supporting mechanism, wherein two rotating mechanisms are provided inside the supporting mechanism and a feeding mechanism is provided at the rear end of the supporting mechanism; Both of the rotating mechanisms include a rotating rod (7), a buffer screen ring (9), multiple openings (10) and multiple support components. The multiple support components are evenly distributed on the rotating rod (7), and the multiple openings (10) are evenly opened on the buffer screen ring (9). The buffer screen ring (9) is detachably connected to the support component located at the rear end.

2. The quartz sand screening device according to claim 1, characterized in that: Each of the multiple support components includes a connecting sleeve (12), multiple connecting rings (11) and multiple support rods (13). The multiple connecting rings (11) are evenly distributed in a ring on the connecting sleeve (12). The multiple connecting rings (11) are detachably connected to the connecting sleeve (12). One end of each of the multiple support rods (13) is detachably connected to the multiple connecting rings (11).

3. A sieve for quartz sand according to claim 2, characterized in that: Multiple connecting sleeves (12) are sleeved on the rotating rod (7), and multiple connecting sleeves (12) are detachably connected to the rotating rod (7). Multiple support rods (13) located at the rear end are detachably connected to the buffer screen ring (9).

4. A sieve for quartz sand according to claim 3, characterized in that: Both of the rotating mechanisms are provided with support ring groups (8), and the other ends of the multiple support rods (13) are detachably connected to the support ring groups (8).

5. A sieve for quartz sand according to claim 4, characterized in that: The screen (4) is mounted on the rotating mechanism on the left side, and the screen (4) is detachably connected to the support ring group (8).

6. A sieve for quartz sand according to claim 1, characterized in that: The feeding mechanism includes a carrier box (1) and four feeding groups (2). The four feeding groups (2) are evenly distributed at the front end of the carrier box (1), and the four feeding groups (2) are detachably connected to the carrier box (1).

7. A sieve for quartz sand according to claim 6, characterized in that: The supporting mechanism includes a supporting shell (3), a first storage part (14) and a second storage part (15). The first storage part (14) and the second storage part (15) are both preset at the bottom of the supporting shell (3). The first storage part (14) and the second storage part (15) are integrally formed with the supporting shell (3). The first storage part (14) is located at the front end of the second storage part (15). The two rotating mechanisms are respectively located on the left and right sides of the inner wall of the bearing shell (3), the feeding mechanism is located at the rear end of the bearing shell (3), the four feeding groups (2) are all connected to the bearing shell (3) and are detachably connected to the bearing shell (3), and the discharge ends of the four feeding groups (2) are respectively located inside the two buffer screen rings (9).

8. A sieve for quartz sand according to claim 7, characterized in that: The front end of the bearing shell (3) is detachably connected to two support frames (6), and each of the two support frames (6) is detachably connected to a drive motor (5); One end of each of the two rotating rods (7) is connected to the bearing shell (3) and is detachably connected to the output end of each of the two drive motors (5). The other end of each of the two rotating rods (7) is detachably connected to a bearing movable end, and both bearings are detachably connected to the bearing shell (3).

9. A sieve for quartz sand according to claim 8, characterized in that: Two flushing pipes (16) are provided between the two rotating mechanisms. Each of the two flushing pipes (16) has multiple evenly distributed flushing holes. Both of the two flushing pipes (16) are detachably connected to the bearing shell (3).

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