Quartz sand washing device

Abstract

The utility model belongs to quartz sand processing technical field, specifically is a kind of quartz sand washing device, including drive motor, the output of drive motor is equipped with rotating shaft, the one end outside of rotating shaft is equipped with cam, the bottom side inner wall of mounting frame is equipped with three T-shaped rods equidistantly, the outside of T-shaped rod is equipped with sliding plate jointly and is slidably installed, the bottom side between the bottom side inner wall of mounting frame of sliding plate is equipped with three tension springs equidistantly;Drive motor drives rotating shaft and cam rotation, cam periodic contact sliding plate bottom side, lift sliding plate and slide along T-shaped rod, when tension spring is stretched, when cam turns to non-protruding part, sliding plate resets by tension spring tension, realize sliding plate up and down sliding, connecting shaft and stirring subassembly are followed with synchronous up and down movement, realize the composite action of stirring subassembly rotation in washing cylinder plus up and down movement, improve the washing effect to quartz sand, ensure that quartz sand is cleaned more thoroughly clean.

Description

Technical Field

[0001] This utility model relates to the field of quartz sand processing technology, specifically a quartz sand washing device. Background Technology

[0002] Quartz sand is a non-metallic mineral with quartz mineral as its main component. It is essentially a product of quartzite, quartz sandstone or vein quartz processed by crushing, grinding and screening. In the production process of quartz sand, it is necessary to remove soluble impurities or mud impurities in the quartz sand through water washing, so a water washing device is required.

[0003] Existing quartz sand washing devices generally consist of an agitator and a motor. The motor drives the agitator to rotate at high speed, which on the one hand strongly impacts the quartz sand particles, breaking the clay film attached to the surface of the particles and dispersing the mud clumps embedded in the gaps between the sand particles. On the other hand, it causes the sand-water mixture to tumble violently, suspending light impurities such as clay and dust in the water, thereby realizing the washing operation of quartz sand.

[0004] However, the above-mentioned device still has some problems. In practical applications, the stirring range is limited to a fixed height. The quartz sand is at different heights in the washing drum, and the stirring components at a fixed height cannot fully contact the different grades of quartz sand, resulting in some sand particles not being effectively stirred. The clay film attached to the surface and the embedded mud impurities are difficult to be completely removed, which will reduce the washing effect of the quartz sand. Therefore, a quartz sand washing device is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology and solve the problems mentioned in the background technology, this utility model proposes a quartz sand washing device.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The quartz sand washing device of this utility model includes a mounting frame, a support column installed on the bottom inner wall of the mounting frame, a drive motor installed at the top of the support column, a rotating shaft installed at the output end of the drive motor, a cam installed on the outer side of one end of the rotating shaft, three T-shaped rods equidistantly installed on the bottom inner wall of the mounting frame, a sliding plate slidably installed on the outer side of the T-shaped rods, the cam contacts the bottom side of the sliding plate during operation, three tension springs are equidistantly installed between the bottom side of the sliding plate and the bottom inner wall of the mounting frame, the tension springs are respectively fitted on the outer side of the T-shaped rods, a stirring motor is installed on the top side of the sliding plate, a connecting shaft is installed at the output end of the stirring motor, a stirring assembly is installed on the outer side of the connecting shaft, the drive motor drives the rotating shaft to rotate, thereby causing the cam to rotate. The cam contacts the bottom side of the sliding plate. During the rotation of the cam, it periodically lifts the sliding plate. The tension spring between the bottom side of the sliding plate and the inner wall of the mounting frame generates tension after the sliding plate is lifted, causing the sliding plate to return to its original position. This process repeats, enabling the sliding plate to slide up and down on the T-shaped rod. Since the stirring motor is mounted on the sliding plate, it drives the connecting shaft and stirring assembly to move up and down. This allows the stirring assembly to not only rotate and stir inside the washing drum but also move up and down, stirring and rinsing the quartz sand in all directions. This greatly improves the washing effect of the quartz sand and ensures that the quartz sand is cleaned more thoroughly.

[0007] Preferably, a washing cylinder is installed on the top side of the mounting frame, and the top end of the connecting shaft slides through to the top end of the washing cylinder. The stirring assembly includes four sets of three stirring blades and three scrapers. The stirring blades are equidistantly installed on the outer side of the connecting shaft, and the scrapers are equidistantly installed on the outer side of the bottom end of the connecting shaft. When the connecting shaft rotates, the stirring blades can stir the quartz sand and water in the washing cylinder, so that the two are fully mixed and in contact, accelerating the removal of impurities from the surface of the quartz sand. The scrapers can scrape the quartz sand deposited at the bottom of the washing cylinder, preventing the quartz sand from accumulating at the bottom and not being fully stirred and cleaned, thereby effectively improving the washing efficiency of the quartz sand.

[0008] Preferably, a fixed frame is installed on the top side of the washing drum, and a feed pipe is rotatably installed inside the fixed frame. The feed pipe is connected to the top side of the washing drum, which facilitates the feeding of quartz sand and water.

[0009] Preferably, the bottom end of the washing drum is connected to a discharge pipe, and the discharge pipe is equipped with a discharge valve, which facilitates the discharge of the washed quartz sand and the discharge of water. After the washing is completed, the quartz sand and water can be smoothly discharged through the discharge pipe simply by opening the discharge valve. The discharged quartz sand and water can be separated by an external screen.

[0010] Preferably, a driven gear is installed on the outer side of the top end of the feed pipe, three support plates are equidistantly installed on the inner wall of the feed pipe, a rotating shaft is installed on one end of each support plate, nine stirring rods are equidistantly installed on the outer side of the top end of the rotating shaft, a connecting plate is installed at the bottom end of the rotating shaft, the connecting plate is conical, eight baffles are equidistantly installed on the top side of the connecting plate, a servo motor is installed on the top side of the washing drum, a driving gear is installed at the output end of the servo motor, the driving gear meshes with the driven gear, the servo motor drives the driving gear to rotate, and the driving gear meshes with the driven gear. The driven gears mesh with each other, thereby driving the feed pipe to rotate. Three support plates equidistantly installed on the inner wall of the feed pipe jointly support the rotating shaft. Nine stirring rods equidistantly installed on the outer side of the top of the rotating shaft can initially stir the quartz sand entering the feed pipe, preventing the quartz sand from accumulating and clogging inside the feed pipe. The conical connecting plate installed at the bottom of the rotating shaft, with eight baffles equidistantly installed on its top side, can disperse the quartz sand entering the washing drum when the feed pipe rotates, so that the quartz sand can enter the washing drum evenly, avoiding the problem of uneven washing caused by excessive quartz sand in some areas, and ensuring the washing quality.

[0011] Preferably, a control panel is installed on one side of the mounting frame. The control panel is electrically connected to the electrical components inside the device and is used to operate and control the electrical components inside the device. The control panel can be used to operate and control electrical components such as drive motor, stirring motor, servo motor and discharge valve, which improves the convenience of operation.

[0012] The advantages of this utility model are: 1. The present invention uses a drive motor to drive the rotating shaft and cam to rotate. The cam periodically contacts the bottom side of the sliding plate, lifting the sliding plate to slide along the T-shaped rod. At this time, the tension spring is stretched. When the cam rotates to the non-protruding part, the tension of the tension spring causes the sliding plate to return to its original position, realizing the sliding plate sliding up and down. The connecting shaft and the stirring assembly move up and down synchronously, realizing the combined action of the stirring assembly rotating and moving up and down in the washing drum, which improves the washing effect of quartz sand and ensures that the quartz sand is cleaned more thoroughly. 2. When the servo motor of this utility model starts, its output end drives the driving gear to rotate. The driven gear rotates with the driving gear, which in turn drives the feed pipe to rotate synchronously. The feed pipe drives the support plate and the rotating shaft to rotate. The rotating shaft drives the stirring rod to rotate synchronously, which initially stirs and disperses the quartz sand entering the feed pipe, preventing the quartz sand from accumulating and clogging the pipe. The conical connecting plate at the bottom of the rotating shaft rotates with the rotating shaft, and the baffle plate rotates synchronously, which disperses and diverts the quartz sand that is about to enter the washing drum, so that the quartz sand is evenly dispersed in the washing drum, preventing local accumulation and uneven washing. Attached Figure Description

[0013] 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.

[0014] Figure 1 This is a schematic diagram of the intermediate axis side view of the present invention; Figure 2 A schematic cross-sectional view of the main body of the water washing device; Figure 3 This is a schematic diagram of the up-and-down movement component of the stirring assembly in a water washing device. Figure 4 This is a schematic diagram of the agitation component and the anti-clogging feeding component in the water washing assembly. Figure 5 This is a schematic diagram of the anti-clogging feeding component in a water washing device.

[0015] In the diagram: 1. Mounting frame; 2. Support column; 201. Drive motor; 202. Rotating shaft; 203. Cam; 204. T-shaped rod; 205. Sliding plate; 206. Tension spring; 207. Stirring motor; 208. Connecting shaft; 3. Washing drum; 301. Stirring blade; 302. Scraper; 4. Fixing frame; 401. Feed pipe; 402. Discharge pipe; 403. Discharge valve; 5. Driven gear; 501. Support plate; 502. Rotating shaft; 503. Stirring rod; 504. Connecting plate; 505. Baffle plate; 506. Servo motor; 507. Drive gear; 6. Control panel. Detailed Implementation

[0016] 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 scope of protection of the present utility model.

[0017] Please see Figure 1-3As shown, a quartz sand washing device includes a mounting frame 1. A support column 2 is installed on the bottom inner wall of the mounting frame 1. A drive motor 201 is installed on the top of the support column 2. A rotating shaft 202 is installed at the output end of the drive motor 201. A cam 203 is installed on the outer side of one end of the rotating shaft 202. Three T-shaped rods 204 are equidistantly installed on the bottom inner wall of the mounting frame 1. A sliding plate 205 is slidably installed on the outer side of the T-shaped rods 204. The cam 203 will contact the bottom side of the sliding plate 205 during operation. Three tension springs 206 are equidistantly installed between the bottom side of the sliding plate 205 and the bottom inner wall of the mounting frame 1. The tension springs 206 are respectively fitted on the outer side of the T-shaped rods 204. A stirring motor 207 is installed on the top side of the sliding plate 205. A connecting shaft 208 is installed at the output end of the stirring motor 207. A stirring assembly is installed on the outer side of the connecting shaft 208. A washing cylinder 3 is installed on the top side of the mounting frame 1. The top end of the connecting shaft 208 slides through to the top end of the washing cylinder 3. The stirring assembly includes four sets of three stirring blades 301 and three scrapers 302. The stirring blades 301 are equidistantly installed on the outside of the connecting shaft 208, and the scrapers 302 are equidistantly installed on the outside of the bottom end of the connecting shaft 208. A control panel 6 is installed on one side of the mounting frame 1. The control panel 6 is electrically connected to the electrical components inside the device and is used to control the operation of the electrical components inside the device. During operation, in practical applications, the stirring range is limited to a fixed height. The quartz sand is at different heights in the washing drum 3. The stirring components at a fixed height cannot fully contact the different grades of quartz sand, resulting in some sand particles not being effectively stirred. The clay film attached to the surface and the embedded mud impurities are difficult to be completely removed, which will reduce the washing effect on the quartz sand. The stirring motor 207 starts, and its output end drives the connecting shaft 208 to rotate. The four sets of stirring blades 301 on the outside of the connecting shaft 208 rotate synchronously to rotate and stir the quartz sand and water in the washing drum 3, accelerating the removal of impurities from the surface of the quartz sand. At the same time, the three scrapers 302 rotate with the connecting shaft 208 to scrape the quartz sand deposited at the bottom of the washing drum 3, preventing it from accumulating and not being fully cleaned. While the stirring operation is underway, the drive motor 201 starts, and the output end drives the rotating shaft 202 to rotate. The cam 203 on the outer side of one end of the rotating shaft 202 rotates with the shaft. When the cam 203 rotates, it periodically contacts the bottom side of the sliding plate 205, lifting the sliding plate 205 to slide outside the T-shaped rod 204. When the sliding plate 205 is lifted, the tension spring 206 is stretched to generate tension. When the cam 203 rotates to the non-protruding part, the tension of the tension spring 206 causes the sliding plate 205 to return to its original position. This process is repeated to achieve the up and down sliding of the sliding plate 205. Since the stirring motor 207 is installed on the sliding plate 205, the connecting shaft 208 and the stirring assembly move up and down synchronously with the sliding plate 205. Finally, the stirring assembly achieves a compound action of rotation and stirring in the washing drum 3, as well as up and down movement, which cleans the quartz sand in all directions and greatly improves the washing effect of the quartz sand, ensuring that the quartz sand is cleaned more thoroughly and cleanly.

[0018] Please see Figure 1-5 As shown, a fixed frame 4 is installed on the top side of the washing drum 3, and a feed pipe 401 is rotatably installed inside the fixed frame 4. The feed pipe 401 is connected to the top side of the washing drum 3. A discharge pipe 402 is connected to the bottom end of the washing drum 3, and a discharge valve 403 is installed inside the discharge pipe 402. A driven gear 5 is installed on the outer side of the top end of the feed pipe 401. Three support plates 501 are equidistantly installed on the inner wall of the feed pipe 401. A rotating shaft 502 is installed on one end of each support plate 501. Nine stirring rods 503 are equidistantly installed on the outer side of the top end of the rotating shaft 502. A connecting plate 504 is installed at the bottom end of the rotating shaft 502. The connecting plate 504 is conical. Eight baffles 505 are equidistantly installed on the top side of the connecting plate 504. A servo motor 506 is installed on the top side of the washing drum 3. A drive gear 507 is installed at the output end of the servo motor 506. The drive gear 507 meshes with the driven gear 5. During operation, quartz sand is a non-metallic mineral with quartz mineral as its main component. In the production process of quartz sand, it is necessary to remove soluble impurities or clay impurities from the quartz sand through water washing. Therefore, a washing device is needed. Quartz sand and water enter the washing drum 3 through the feed pipe 401 to introduce the material. The servo motor 506 starts, and its output end drives the drive gear 507 to rotate. Since the drive gear 507 and the driven gear 5 mesh with each other, the driven gear 5 rotates with the drive gear 507, which in turn drives the feed pipe 401 to rotate synchronously. The feed pipe 401 drives the support plate 501 and the rotating shaft 502 to rotate. The rotating shaft 502 drives the stirring rod 503 to rotate synchronously, which initially stirs and disperses the quartz sand entering the feed pipe 401 to avoid the quartz sand from accumulating and clogging the pipe. The conical connecting plate 504 at the bottom of the rotating shaft 502 rotates with the rotating shaft 502, and the baffle plate 505 rotates synchronously to disperse and divert the quartz sand that is about to enter the washing drum 3, so that the quartz sand is evenly dispersed in the washing drum 3 and prevents local accumulation from causing uneven washing. After the washing is completed, the discharge valve 403 inside the discharge pipe 402 is opened, and the quartz sand and water in the washing drum 3 are discharged through the discharge pipe 402. The quartz sand and water can be separated by a screen, thus completing the entire washing operation.

[0019] Working principle: Quartz sand and water enter the washing drum 3 through the feed pipe 401 to introduce materials. The servo motor 506 starts, and its output end drives the drive gear 507 to rotate. Since the drive gear 507 and the driven gear 5 mesh with each other, the driven gear 5 rotates with the drive gear 507, which in turn drives the feed pipe 401 to rotate synchronously. The feed pipe 401 drives the support plate 501 and the rotating shaft 502 to rotate. The rotating shaft 502 drives the stirring rod 503 to rotate synchronously, which initially stirs and disperses the quartz sand entering the feed pipe 401 to prevent the quartz sand from accumulating and clogging the pipe. The conical connecting plate 504 at the bottom of the rotating shaft 502 rotates with the rotating shaft 502, and the baffle plate 505 rotates synchronously, which disperses and diverts the quartz sand that is about to enter the washing drum 3, so that the quartz sand is evenly dispersed in the washing drum 3 and prevents local accumulation that leads to uneven washing. When the stirring motor 207 starts, its output end drives the connecting shaft 208 to rotate. The four sets of stirring blades 301 on the outside of the connecting shaft 208 rotate synchronously to rotate and stir the quartz sand and water in the washing drum 3, accelerating the removal of impurities from the surface of the quartz sand. At the same time, the three scrapers 302 rotate with the connecting shaft 208 to scrape the quartz sand deposited at the bottom of the washing drum 3, preventing it from accumulating and not being fully cleaned. While the stirring operation is underway, the drive motor 201 starts, and the output end drives the rotating shaft 202 to rotate. The cam 203 on the outer side of one end of the rotating shaft 202 rotates with the shaft. When the cam 203 rotates, it periodically contacts the bottom side of the sliding plate 205, lifting the sliding plate 205 to slide on the outside of the T-shaped rod 204. When the sliding plate 205 is lifted, the tension spring 206 is stretched to generate tension. When the cam 203 rotates to the non-protruding part, the tension of the tension spring 206 causes the sliding plate 205 to return to its original position. This process is repeated to achieve the up and down sliding of the sliding plate 205. Since the stirring motor 207 is installed on the sliding plate 205, the connecting shaft 208 and the stirring assembly move up and down synchronously with the sliding plate 205. Finally, the stirring assembly achieves a compound action of rotating and stirring in the washing drum 3, as well as moving up and down, which cleans the quartz sand in all directions and greatly improves the washing effect of the quartz sand, ensuring that the quartz sand is cleaned more thoroughly and cleanly. After the washing is completed, the discharge valve 403 inside the discharge pipe 402 is opened, and the quartz sand and water in the washing drum 3 are discharged through the discharge pipe 402. The quartz sand and water can be separated by a screen, thus completing the entire washing operation.

[0020] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A quartz sand washing device, characterized in that: The system includes a mounting frame (1), a support column (2) mounted on the bottom inner wall of the mounting frame (1), a drive motor (201) mounted on the top of the support column (2), a rotating shaft (202) mounted on the output end of the drive motor (201), a cam (203) mounted on the outer side of one end of the rotating shaft (202), three T-shaped rods (204) equidistantly mounted on the bottom inner wall of the mounting frame (1), and a sliding plate (205) slidably mounted on the outer side of the T-shaped rods (204). When the wheel (203) is in operation, it will contact the bottom side of the sliding plate (205). Three tension springs (206) are installed at equal intervals between the bottom side of the sliding plate (205) and the bottom inner wall of the mounting frame (1). The tension springs (206) are respectively fitted on the outside of the T-shaped rod (204). A stirring motor (207) is installed on the top side of the sliding plate (205). A connecting shaft (208) is installed at the output end of the stirring motor (207). A stirring assembly is installed on the outside of the connecting shaft (208).

2. The quartz sand washing device according to claim 1, characterized in that: A washing tube (3) is installed on the top side of the mounting frame (1). The top end of the connecting shaft (208) slides through to the top end of the washing tube (3). The stirring assembly includes four sets of stirring blades (301) with a quantity of three each and three scrapers (302). The stirring blades (301) are installed at equal intervals on the outside of the connecting shaft (208), and the scrapers (302) are installed at equal intervals on the outside of the bottom end of the connecting shaft (208).

3. The quartz sand washing device according to claim 2, characterized in that: A fixed frame (4) is installed on the top side of the washing drum (3), and a feed pipe (401) is rotatably installed inside the fixed frame (4). The feed pipe (401) is connected to the top side of the washing drum (3).

4. The quartz sand washing device according to claim 3, characterized in that: The bottom end of the washing drum (3) is connected to a discharge pipe (402), and a discharge valve (403) is installed inside the discharge pipe (402).

5. A quartz sand washing device according to claim 4, characterized in that: A driven gear (5) is installed on the outer side of the top end of the feed pipe (401). Three support plates (501) are installed at equal intervals on the inner wall of the feed pipe (401). A rotating shaft (502) is installed on one end of the support plates (501). Nine stirring rods (503) are installed at equal intervals on the outer side of the top end of the rotating shaft (502). A connecting plate (504) is installed at the bottom end of the rotating shaft (502). The connecting plate (504) is conical. Eight baffles (505) are installed at equal intervals on the top side of the connecting plate (504). A servo motor (506) is installed on the top side of the washing drum (3). A drive gear (507) is installed at the output end of the servo motor (506). The drive gear (507) meshes with the driven gear (5).

6. A quartz sand washing device according to claim 5, characterized in that: A control panel (6) is installed on one side of the mounting frame (1). The control panel (6) is electrically connected to the electrical components inside the device and is used to control the operation of the electrical components inside the device.

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