A filter cleaning device

Abstract

The utility model relates to quartz sand production equipment technical field discloses a kind of filtering and cleaning device, including material receiving part, the top of material receiving part is provided with filter element, filter element includes coaxially arranged filter part and auger, auger is inside filter part, filter element further includes two symmetrical top plates, filter part is between two top plates, and the both ends of auger are extended to the outside of filter part, and are respectively connected with two top plates rotationally, filter part is rotationally sleeved on auger;The utility model is rotated by driving gear driving gear, makes driving gear driving filter part relative to auger rotation, and then let auger drive material to move, by filter part overturning material, and then let device filter quartz sand more efficient, reduce the jamming probability of filter part in filtering process, without personnel manpower cleaning filter part, reduce the filtering difficulty of device.

Description

Technical Field

[0001] This utility model relates to the technical field of quartz sand production equipment, and in particular to a filtration and cleaning device. Background Technology

[0002] In the production of quartz sand, the quartz sand mined from the ore or after preliminary crushing often contains a large amount of soil, dust, fine particulate impurities, and organic matter. The presence of these impurities will seriously affect the purity and quality of the quartz sand, reducing its performance in subsequent industrial applications (such as glass manufacturing, ceramic production, and electronic materials). Currently, traditional quartz sand filtration and cleaning methods usually employ multiple independent devices for filtration and cleaning operations, which is cumbersome, requires a large equipment footprint, and is prone to secondary pollution during material transfer.

[0003] Therefore, new types of filtration and cleaning devices have emerged. However, existing filtration and cleaning devices have certain drawbacks. For example, Chinese patent publication number "CN 219150925 U" discloses a high-efficiency filtration and cleaning device for quartz sand. This device cleans quartz sand by using an auger to move the quartz sand and spraying water during the movement. However, the filtration structure of this device is static. Therefore, during the filtration process, the filtration structure is prone to clogging, requiring manual cleaning, which leads to high filtration difficulty and low filtration efficiency. Utility Model Content

[0004] This invention proposes a filter cleaning device to solve the problem that existing devices have a high probability of clogging and require manual cleaning of the filter structure.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a filtration and cleaning device, comprising a receiving component, the top of which is provided with a filter element for filtering and cleaning quartz sand, the filter element comprising a coaxially arranged filter section and an auger, the auger being located inside the filter section, the filter element further comprising two symmetrically arranged top plates, the filter section being located between the two top plates, and both ends of the auger extending to the outside of the filter section and rotatably connected to the two top plates respectively, the filter section being rotatably sleeved on the auger, and a driven gear being fixedly connected to the outer circumferential surface of the filter section, the top of the filter element being open to form a collection cavity for collecting quartz sand, the collection cavity being located between the two top plates, and a driving gear being rotatably connected to one side of the receiving component, the driving gear meshing with the driven gear.

[0006] Preferably, the filtration section includes a filter cylinder, which is sleeved on the auger and a driven gear is fixedly connected to the outer circumferential surface of the filter cylinder. The outer circumferential surface of the filter cylinder is symmetrically recessed to form two feed grooves, and two limiting rings are also symmetrically fixedly connected to the outer circumferential surface of the filter cylinder. The feed grooves are located between the two limiting rings. A guide ring is sleeved on the outer circumferential surface of the filter cylinder, which is located between the two limiting rings. A feeding hopper is fixedly connected to the top of the guide ring. The circumferential surface of the guide ring is fixedly connected to a receiving component. The circumferential surface of the filter cylinder is recessed to form a sewage discharge groove. A sewage discharge pipe is fixedly connected inside the receiving component. The discharge end of the sewage discharge pipe extends to the bottom of the receiving component, and the feed end of the sewage discharge pipe is located below the sewage discharge groove.

[0007] Preferably, a first motor and a second motor are fixedly connected to the receiving component, the output end of the first motor is connected to the auger, and the output end of the second motor is connected to the drive gear.

[0008] Preferably, the receiving component includes a receiving shell, the collecting cavity is formed on the top of the receiving shell, and the side of the receiving shell away from the sewage pipe is open to form a guide port. The outer side of the receiving shell is fixedly connected with feet for supporting itself.

[0009] Preferably, a separating component is fixedly connected to the outer side of the receiving shell. The separating component includes a guide cover, which is open on one side to form a feed hole and open on the other side to form a discharge hole. The feed hole communicates with the guide port. A filter plate is fixedly connected at an inclination inside the guide cover. The horizontal height of the filter plate on the side near the feed hole is higher than the horizontal height on the other side. A drain cover is fixedly connected to the bottom of the guide cover. The drain cover communicates with the inside of the guide cover and is located below the filter plate.

[0010] Preferably, a spraying component is fixedly connected above the receiving shell, the spraying component is located above the filter cylinder, and the spraying component includes a baffle, a plurality of nozzles are fixedly connected to the bottom of the baffle, and a water injection pipe is fixedly connected to the top of the baffle, the water injection pipe being connected to the nozzles.

[0011] Preferably, the bottom of the collection chamber is inclined to form a guide slope, and the horizontal height of the guide slope on the side near the guide port is lower than the horizontal height on the other side.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0013] (1) This application is equipped with a drive gear, a driven gear and a filter part. When the auger rotates, the drive gear drives the driven gear to rotate, which in turn drives the filter part to rotate relative to the auger. As the auger moves the material, the filter part flips the material, making the device more efficient in filtering quartz sand, reducing the chance of clogging the filter part during the filtration process, eliminating the need for manual cleaning of the filter part, reducing the filtration difficulty of the device and improving the filtration efficiency of the device.

[0014] (2) When the filter cartridge rotates, water is introduced through the water injection pipe, which transports the water to the baffle and sprays it out through the nozzle, so that the water sprays onto the filter cartridge, thereby cleaning the filter cartridge as it rotates, thus preventing the quartz sand from adhering to the filter cartridge and further improving the cleaning and filtration efficiency of the quartz sand. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is one of the perspective views of this utility model;

[0017] Figure 2 This is a second perspective view of the present utility model;

[0018] Figure 3 This is a perspective view of the receiving component of this utility model;

[0019] Figure 4 This is a cross-sectional view of the filter element of this utility model;

[0020] Figure 5 This is one of the perspective views of the spray component of this utility model;

[0021] Figure 6 This is the second perspective view of the spray component of this utility model;

[0022] Figure 7 This is a perspective view of the detachable component of this utility model;

[0023] In the diagram: 1. Receiving component; 11. Receiving shell; 12. Base; 13. Collection chamber; 14. Guide slope; 15. Guide port; 16. Drain pipe; 2. Filter component; 21. Filter cartridge; 22. Driven gear; 23. Feed trough; 24. Screw conveyor; 25. Top plate; 26. First motor; 27. Second motor; 28. Drive gear; 29. ​​Guide ring; 210. Limiting ring; 211. Feed hopper; 212. Drain trough; 3. Spray component; 31. Baffle; 32. Water injection pipe; 33. Nozzle; 4. Separator component; 41. Guide cover; 42. Feed hole; 43. Discharge hole; 44. Filter plate; 45. Drain cover. Detailed Implementation

[0024] 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.

[0025] like Figures 1-7 As shown, a filtration and cleaning device includes a receiving component 1. The top of the receiving component 1 is provided with a filter element 2 for filtering and cleaning quartz sand. The filter element 2 includes a filter section and an auger 24 arranged coaxially. The auger 24 is located inside the filter section. The filter element 2 also includes two symmetrically arranged top plates 25. The filter section is located between the two top plates 25, and both ends of the auger 24 extend to the outside of the filter section and are rotatably connected to the two top plates 25 respectively. The filter section is rotatably sleeved on the auger 24, and a driven gear 22 is fixedly connected to the outer peripheral surface of the filter section. The top of the filter element 2 is open to form a collection cavity 13 for collecting quartz sand. The collection cavity 13 is located between the two top plates 25. A drive gear 28 is rotatably connected to one side of the receiving component 1, and the drive gear 28 meshes with the driven gear 22.

[0026] With the above technical solution, when quartz sand needs to be cleaned, the material to be cleaned is added to the filter element 2. After the material is added to the filter element, the auger 24 rotates inside the filter element, thereby moving the material within the filter element. During the movement, the quartz sand will pass through the holes on the filter element and be discharged, while water is sprayed onto the filter element, thus filtering and cleaning the raw material. Large particles of impurities are retained inside the filter element. The cleaned and filtered quartz sand falls into the collection chamber 13 inside the receiving element 1 for collection. During the rotation of the auger 24, the drive gear 28 rotates, causing the driven gear 22 to rotate, which in turn causes the filter element to rotate. This ensures that the filter element rotates synchronously during the movement of the quartz sand, preventing some quartz sand from remaining inside the filter element and thus improving the filtration and cleaning efficiency of the quartz sand.

[0027] Specifically, in one embodiment, regarding the above-mentioned filtering section, such as Figure 1 , Figure 2 , Figure 4 As shown, the filtration section includes a filter cylinder 21, which is sleeved on the auger 24. A driven gear 22 is fixedly connected to the outer circumferential surface of the filter cylinder 21. The outer circumferential surface of the filter cylinder 21 is symmetrically recessed to form two feed grooves 23. Two limiting rings 210 are also symmetrically fixedly connected to the outer circumferential surface of the filter cylinder 21. The feed grooves 23 are located between the two limiting rings 210. A guide ring 29 is sleeved on the outer circumferential surface of the filter cylinder 21. The guide ring 29 is located between the two limiting rings 210. A feeding hopper 211 is fixedly connected to the top of the guide ring 29. The circumferential surface of the guide ring 29 is fixedly connected to the receiving component 1. The circumferential surface of the filter cylinder 21 is recessed to form a sewage discharge groove 212. A sewage discharge pipe 16 is fixedly connected inside the receiving component 1. The discharge end of the sewage discharge pipe 16 extends to the bottom of the receiving component 1, and the feed end of the sewage discharge pipe 16 is located below the sewage discharge groove 212.

[0028] In this embodiment, when personnel need to filter and clean the raw materials, the raw materials are added to the feeding hopper 211. The feeding hopper 211 guides the raw materials into the guide ring 29. Through the feeding chute 23, the raw materials are fed into the interior of the filter cylinder 21. After the raw materials are added into the filter cylinder 21, the auger 24 rotates inside the filter cylinder 21, thereby moving the material within the filter cylinder 21. During this movement, the quartz sand is discharged through the holes on the filter cylinder 21, and water is sprayed onto the filter cylinder 21, thus filtering and cleaning the raw materials. The washing process causes large particles of impurities to remain inside the filter cartridge 21. The washed and filtered quartz sand falls into the collection chamber 13 inside the receiving part 1 for collection. During the rotation of the auger 24, the drive gear 28 rotates, which in turn drives the driven gear 22 to rotate, causing the filter cartridge 21 to rotate synchronously as the quartz sand moves. Large particles of impurities in the raw material move until they are discharged through the drain trough 212. The large particles of impurities are then collected and discharged through the drain pipe 16, thereby separating the large particles of impurities from the quartz sand.

[0029] Furthermore, regarding the rotation of the auger 24 and the drive gear 28 in this utility model, as follows: Figure 1 , Figure 2 and Figure 4 As shown, a first motor 26 and a second motor 27 are fixedly connected to the receiving component 1. The output end of the first motor 26 is connected to the auger 24, and the output end of the second motor 27 is connected to the drive gear 28.

[0030] In this embodiment, when it is necessary to drive the auger 24 to rotate, the first motor 26 works to drive the auger 24 to rotate. When it is necessary to drive the drive gear 28 to rotate, the second motor 27 works to drive the drive gear 28 to rotate.

[0031] Specifically, in one embodiment, regarding the aforementioned receiving component 1, as... Figures 1-3 As shown, the receiving component 1 includes a receiving shell 11, a collecting cavity 13 is formed on the top of the receiving shell 11, and the receiving shell 11 is open on the side away from the drain pipe 16 to form a guide port 15. The outer side of the receiving shell 11 is fixedly connected with a foot 12 for supporting itself.

[0032] In this embodiment, the washed quartz sand is collected by the receiving shell 11, and the water used in the washing process is also collected. The water and quartz sand are discharged through the feed inlet 15.

[0033] After washing the quartz sand, in order to separate the quartz sand from the water, such as... Figures 1-3 and Figure 7As shown, a separator 4 is fixedly connected to the outside of the receiving shell 11. The separator 4 includes a guide cover 41. One side of the guide cover 41 is open to form a feed hole 42, and the other side is open to form a discharge hole 43. The feed hole 42 is connected to the guide port 15. A filter plate 44 is fixedly connected to the inside of the guide cover 41 at an incline. The horizontal height of the filter plate 44 on the side closer to the feed hole 42 is higher than the horizontal height on the other side. A drain cover 45 is fixedly connected to the bottom of the guide cover 41. The drain cover 45 is connected to the inside of the guide cover 41 and is located below the filter plate 44.

[0034] In this embodiment, when water and quartz sand are discharged from the feed inlet 15, the water and quartz sand are received through the feed hole 42 on the feed cover 41 and separated by the filter plate 44. The quartz sand is discharged through the discharge hole 43, and the water is discharged through the drain cover 45 after passing through the filter plate 44.

[0035] To prevent quartz sand from adhering to the filter cartridge 21, such as Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, a spraying component 3 is fixedly connected above the receiving shell 11. The spraying component 3 is located above the filter cylinder 21. The spraying component 3 includes a baffle 31. Multiple nozzles 33 are fixedly connected to the bottom of the baffle 31. A water injection pipe 32 is fixedly connected to the top of the baffle 31. The water injection pipe 32 is connected to the nozzles 33.

[0036] In this embodiment, when the quartz sand is filtered inside the filter cartridge 21, the water supply pipe is connected to the water injection pipe 32, and the water is input into the baffle 31 through the water injection pipe 32. Finally, the water is sprayed out through the nozzle 33, so that the water sprays onto the filter cartridge 21, thereby rotating and cleaning the filter cartridge 21 to prevent quartz sand residue from remaining on the filter cartridge 21.

[0037] After the quartz sand and water are discharged into the collection chamber 13, in order to improve the discharge efficiency of the quartz sand and water, such as... Figure 3 As shown, the bottom of the collection chamber 13 is inclined to form a guide slope 14, and the horizontal height of the guide slope 14 on the side near the guide port 15 is lower than the horizontal height on the other side.

[0038] In this embodiment, when the feed inlet 15 discharges quartz sand and water, the feed ramp 14 is used to facilitate the faster discharge of quartz sand and water.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 filter cleaning device, characterized in that: The material includes a receiving component (1), and a filter element (2) for filtering and washing quartz sand is provided on the top of the receiving component (1). The filter element (2) includes a filter part and an auger (24) arranged coaxially. The auger (24) is located inside the filter part. The filter element (2) also includes two symmetrically arranged top plates (25). The filter part is located between the two top plates (25), and both ends of the auger (24) extend to the outside of the filter part and are rotatably connected to the two top plates (25) respectively. The filter part is rotatably sleeved on the auger (24), and a driven gear (22) is fixedly connected to the outer peripheral surface of the filter part. The top of the filter element (2) is open to form a collection cavity (13) for collecting quartz sand. The collection cavity (13) is located between the two top plates (25). A drive gear (28) is rotatably connected to one side of the receiving component (1). The drive gear (28) meshes with the driven gear (22).

2. The filter cleaning device according to claim 1, characterized in that: The filtration section includes a filter cylinder (21), which is fitted onto the auger (24), and a driven gear (22) is fixedly connected to the outer circumferential surface of the filter cylinder (21). The outer circumferential surface of the filter cylinder (21) is symmetrically recessed to form two feed grooves (23), and two limiting rings (210) are also symmetrically fixedly connected to the outer circumferential surface of the filter cylinder (21). The feed grooves (23) are located between the two limiting rings (210), and a guide ring (29) is fitted onto the outer circumferential surface of the filter cylinder (21). The ring (29) is located between two limiting rings (210), and the top of the guide ring (29) is fixedly connected to the feeding hopper (211). The circumference of the guide ring (29) is fixedly connected to the receiving part (1). The circumference of the filter cylinder (21) is recessed to form a sewage discharge trough (212). The inside of the receiving part (1) is fixedly connected to a sewage discharge pipe (16). The discharge end of the sewage discharge pipe (16) extends to the bottom of the receiving part (1), and the feed end of the sewage discharge pipe (16) is located below the sewage discharge trough (212).

3. The filter cleaning device according to claim 2, characterized in that: The receiving component (1) is fixedly connected to a first motor (26) and a second motor (27). The output end of the first motor (26) is connected to the auger (24), and the output end of the second motor (27) is connected to the drive gear (28).

4. A filter cleaning device according to claim 1 or 2, characterized in that: The receiving component (1) includes a receiving shell (11), the collecting cavity (13) is formed on the top of the receiving shell (11), and the receiving shell (11) is open on the side away from the drain pipe (16) to form a guide port (15). The outer side of the receiving shell (11) is fixedly connected with a foot (12) for supporting itself.

5. A filter cleaning device according to claim 4, characterized in that: A separator (4) is fixedly connected to the outside of the receiving shell (11). The separator (4) includes a guide cover (41). One side of the guide cover (41) is open to form a feed hole (42), and the other side is open to form a discharge hole (43). The feed hole (42) is connected to the guide port (15). A filter plate (44) is fixedly connected to the inside of the guide cover (41) at an incline. The horizontal height of the filter plate (44) on the side near the feed hole (42) is higher than the horizontal height on the other side. A drain cover (45) is fixedly connected to the bottom of the guide cover (41). The drain cover (45) is connected to the inside of the guide cover (41), and the drain cover (45) is located below the filter plate (44).

6. The filter cleaning device according to claim 4, characterized in that: A spraying component (3) is fixedly connected above the receiving shell (11). The spraying component (3) is located above the filter cylinder (21). The spraying component (3) includes a baffle (31). Multiple nozzles (33) are fixedly connected to the bottom of the baffle (31). A water injection pipe (32) is fixedly connected to the top of the baffle (31). The water injection pipe (32) is connected to the nozzles (33).

7. A filter cleaning device according to claim 4, characterized in that: The bottom of the collection chamber (13) is inclined to form a guide slope (14), and the horizontal height of the guide slope (14) on the side near the guide port (15) is lower than the horizontal height on the other side.

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