High-purity quartz sand drying equipment

Abstract

The high-purity quartz sand drying equipment comprises a drying box, a sieve plate is hinged to the interior of the drying box, a vibration motor is installed on the inner wall of the drying box, the output end of the vibration motor is connected with the bottom face of the sieve plate, and a blowing drying assembly is arranged in the drying box. A lifting cylinder is arranged on the right side of the drying box, the outer surface of the lifting cylinder and the bottom face of the drying box jointly communicate with a feeding pipe, and a motor is installed at the top end of the lifting cylinder. According to the device, the sieve plate, the vibration motor, the lifting cylinder, the motor, the screw rod, the heating box, an exhaust fan, an air conveying pipe and an air blowing hole are matched, the sieve plate can be driven by the vibration motor to vibrate, high-purity quartz sand can uniformly fall off, and hot air sucked by the exhaust fan can be uniformly blown to the quartz sand from the air blowing hole; and the dried quartz sand can be lifted to the sieve plate again by the screw rod to be sieved, fall and dried, so that the uniform drying of the high-purity quartz sand is further ensured.

Description

TECHNICAL FIELD

[0001] The application relates to the high-purity quartz sand drying technical field, in particular to a high-purity quartz sand drying equipment. BACKGROUND

[0002] After high-purity quartz sand is processed, the high-purity quartz sand needs to be cleaned and then dried, water is effectively evaporated through heating, and the drying degree of the quartz sand is uniform. The quartz sand after drying can not only avoid processing difficulties caused by excessive moisture, but also improve the storage stability and prevent the quartz sand from absorbing moisture or caking.

[0003] The application number 202322307182.4 discloses a high-purity quartz sand drying equipment. When in use, the high-purity quartz sand material to be dried is first poured into the feeding hopper. At this time, the second motor is started to rotate the screw rod to convey the material, so that the material is slowly conveyed into the drying cylinder through the discharge pipe in sequence, avoiding excessive material being put in at one time. During the process of the material falling into the drying cylinder, the multiple heating rods are started to heat the drying cylinder. At the same time, the first motor drives the rotating shaft to rotate, so as to drive the multiple stirring rods to rotate and turn the material, so that the material can be uniformly dried. The exhaust fan is started, the moisture in the drying cylinder is filtered by the filter screen and then discharged from the moisture discharge cylinder, preventing the material from leaking out, so as to quickly and uniformly dry the material, effectively improve the work efficiency, and prevent the material from leaking out during drying and affecting the surrounding environment.

[0004] The above scheme has the following deficiencies when in use. When the stirring rods stir the high-purity quartz sand, the high-purity quartz sand cannot be uniformly turned due to the existence of certain gaps between the stirring rods, and part of the quartz sand cannot be turned, so that the quartz sand cannot be uniformly dried. Therefore, we propose a high-purity quartz sand drying equipment to solve the above problems. Practical new type content

[0005] The application aims to provide a high-purity quartz sand drying equipment to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the application provides the following technical scheme.

[0007] The utility model provides a kind of high-purity quartz sand drying equipment, including drying box, sieve plate is hinged in the inside of the drying box, vibration motor is installed on the inner wall of the drying box, the output of the vibration motor is connected with the bottom surface of sieve plate, blowing drying assembly is arranged in the inside of the drying box, lifting cylinder is arranged on the right side of the drying box, the bottom surface of the outer surface of the lifting cylinder is communicated with feed pipe, the top of the lifting cylinder is installed with motor, the output of the motor is fixedly connected with screw rod, and the screw rod extends to the inside of the lifting cylinder, the outer surface of the lifting cylinder is fixedly communicated with discharge pipe, another end of the discharge pipe penetrates drying box and extends to above sieve plate.

[0008] In further embodiments, the blowing drying assembly includes a heating box mounted on the left side of the drying box, and an exhaust fan is mounted on the front and back of the heating box, the output of each exhaust fan is communicated with a wind pipe, each wind pipe extends to the inside of the drying box, and a group of blowing holes are arranged on the outer surface of each wind pipe.

[0009] In further embodiments, the bottom surface of the lifting cylinder is provided with a discharge port, and the inside of the discharge port is provided with a plug.

[0010] In further embodiments, the top of the drying box is provided with a feed hopper.

[0011] In further embodiments, the front and back of the drying box are each provided with a group of supporting legs, and the bottom end of each supporting leg is provided with an anti-skid seat.

[0012] In further embodiments, the outer surface of the lifting cylinder is fixedly connected with a reinforcing seat, and the left side of the reinforcing seat is connected with the right side of the drying box.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The sieve plate, vibration motor, lifting cylinder, motor, screw rod, heating box, exhaust fan, wind pipe and blowing hole are cooperated, the sieve plate is vibrated by the vibration motor, the high-purity quartz sand is uniformly dropped, the hot air sucked by the exhaust fan is uniformly blown to the quartz sand through the blowing holes, and the dried quartz sand is lifted to the sieve plate again by the screw rod to be screened and dropped for drying, so that the uniform drying of the high-purity quartz sand is further ensured.

[0015] When the high-purity quartz sand is dried in a cycle, the plug can close the discharge port to prevent the high-purity quartz sand from falling out, and when the high-purity quartz sand dried is discharged, the plug only needs to be opened. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1It is the schematic diagram of the stereoscopic structure of the vertical section of the drying box of the high-purity quartz sand drying equipment.

[0017] Figure 2 It is the schematic diagram of the stereoscopic structure of the vertical section of the drying box of the high-purity quartz sand drying equipment.

[0018] Figure 3 It is the schematic diagram of the stereoscopic structure of the vertical section of the drying box of the high-purity quartz sand drying equipment.

[0019] Figure 4 It is the schematic diagram of the stereoscopic structure of the blowing drying assembly of the high-purity quartz sand drying equipment.

[0020] In the figure: 1, drying box; 2, blowing drying assembly; 201, heating box; 202, exhaust fan; 203, air conveying pipe; 204, blowing hole; 3, supporting leg; 4, feeding pipe; 5, lifting cylinder; 6, reinforcing seat; 7, motor; 8, feeding hopper; 9, sieve plate; 10, discharge pipe; 11, vibration motor; 12, discharge port; 13, screw rod; 14, blocking cover. DETAILED DESCRIPTION

[0021] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art without creative labor are within the scope of protection of the present application.

[0023] Please refer to Figures 1-4 In the present application, a high-purity quartz sand drying equipment comprises a drying box 1, and a feeding hopper 8 is arranged on the top of the drying box 1, so as to facilitate the workers to add high-purity quartz sand into the drying box 1.

[0024] The front surface and the back surface of the drying box 1 are both mounted with a group of supporting legs 3, and the bottom end of each supporting leg 3 is provided with an anti-skid seat, so that the drying box 1 can be stably supported by the supporting legs 3, thereby ensuring the stability during the drying of the quartz sand.

[0025] The inside of the drying box 1 is hinged with a sieve plate 9, the inner wall of the drying box 1 is provided with a vibration motor 11, the output end of the vibration motor 11 is connected with the bottom surface of the sieve plate 9, the vibration motor 11 drives the sieve plate 9 to vibrate when working, and the sieve plate 9 can sieve the high-purity quartz sand, so that the caked high-purity quartz sand is dispersed, thereby uniformly falling.

[0026] The inside of the drying box 1 is provided with a blowing drying assembly 2, the blowing drying assembly 2 includes a heating box 201 installed on the left side of the drying box 1, the front surface of the heating box 201 and the back surface of the heating box 201 are both provided with an air extractor 202, the output end of each air extractor 202 is communicated with a wind pipe 203, each wind pipe 203 extends to the inside of the drying box 1, and a group of blowing holes 204 are arranged at equal distances on the outer surface of each wind pipe 203, the air can be heated by the heating box 201, the heated air is sucked into the wind pipe 203 by the air extractor 202, and the hot air is blown to the falling quartz sand from the blowing holes 204, so that the quartz sand is uniformly dried.

[0027] The right side of the drying box 1 is provided with a lifting cylinder 5, the outer surface of the lifting cylinder 5 and the bottom surface of the drying box 1 are both communicated with a feeding pipe 4, and the quartz sand after drying can be guided into the inside of the lifting cylinder 5 by the feeding pipe 4.

[0028] The outer surface of the lifting cylinder 5 is fixedly connected with a reinforcing seat 6, the left side of the reinforcing seat 6 is connected with the right side of the drying box 1, and the reinforcing seat 6 can be used for connecting the lifting cylinder 5 and the drying box 1, so that the firmness of the lifting cylinder 5 is guaranteed.

[0029] A motor 7 is installed at the top end of the lifting cylinder 5, a screw rod 13 is fixedly connected to the output end of the motor 7 and extends into the inside of the lifting cylinder 5, the outer surface of the lifting cylinder 5 is fixedly communicated with a discharge pipe 10, the other end of the discharge pipe 10 penetrates through the drying box 1 and extends above the sieve plate 9, the motor 7 drives the screw rod 13 to rotate when working, the screw rod 13 lifts the quartz sand upwards, and the quartz sand is discharged from the discharge pipe 10 to the sieve plate 9 after reaching a high place, so that the quartz sand is sieved again to fall uniformly, and the drying effect of the quartz sand is further guaranteed.

[0030] A discharge port 12 is formed in the bottom surface of the lifting cylinder 5, and a plug cover 14 is arranged in the discharge port 12, the plug cover 14 can be used for sealing the bottom end of the lifting cylinder 5, so that the quartz sand is prevented from falling, and the quartz sand after drying can be discharged by opening the plug cover 14.

[0031] The working principle of the present application is: when in use, pour high-purity quartz sand into the sieve plate 9 in the drying box 1, then start the vibration motor 11 and the air extractor 202 to work, the vibration motor 11 will vibrate the sieve plate 9, and the high-purity quartz sand will fall off, at the same time, the air extractor 202 will suck the hot air in the heating box 201 into the air conveying pipe 203, the hot air will be blown from the air blowing hole 204 to the falling high-purity quartz sand to dry it, the dried quartz sand will enter the lifting cylinder 5 through the feeding pipe 4, then control the motor 7 to work, the screw rod 13 will rotate to lift the high-purity quartz sand upward, when the quartz sand reaches a high place, it will be discharged from the discharge pipe 10 and fall onto the sieve plate 9 again, the high-purity quartz sand will be sieved and dropped again for air blowing and drying, so as to ensure that the high-purity quartz sand can be evenly dried.

[0032] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A high purity quartz sand drying apparatus, characterized by: The utility model relates to a drying box (1), the inside hinged sieve plate (9) of drying box (1), the inner wall of drying box (1) is installed vibration motor (11), the output of vibration motor (11) is connected with the bottom surface of sieve plate (9), the inside of drying box (1) is provided with blow -drying subassembly (2), the right side of drying box (1) is provided with lifting cylinder (5), the outer surface of lifting cylinder (5) is connected with the bottom surface of drying box (1) together with feed pipe (4), the top of lifting cylinder (5) is installed motor (7), the output of motor (7) is fixedly connected with screw rod (13), and screw rod (13) extends to the inside of lifting cylinder (5), the outer surface of lifting cylinder (5) is fixedly connected with discharge pipe (10), the other end of discharge pipe (10) penetrates drying box (1) and extends to the above of sieve plate (9).

2. The high-purity quartz sand drying apparatus according to claim 1, characterized in that: The blow -drying subassembly (2) includes the heating box (201) installed to the left side of drying box (1), the front of heating box (201) and the back of heating box (201) are both installed with exhaust fan (202), the output of each exhaust fan (202) is communicated with wind pipe (203), each wind pipe (203) extends to the inside of drying box (1), and the outer surface of each wind pipe (203) is provided with a group of equidistance arranged blow -off hole (204).

3. The high purity quartz sand drying apparatus according to claim 1, wherein: The bottom surface of lifting cylinder (5) is provided with discharge port (12), and the inside of discharge port (12) is provided with plug cover (14).

4. The high purity quartz sand drying apparatus according to claim 1, wherein: The top of drying box (1) is provided with feed hopper (8).

5. The high purity quartz sand drying apparatus according to claim 1, wherein: The front of drying box (1) and the back of drying box (1) are both installed with a group of supporting legs (3), and the bottom end of each supporting leg (3) is provided with antiskid seat.

6. A high-purity quartz sand drying equipment according to claim 1, characterized in that: The outer surface of lifting cylinder (5) is fixedly connected with reinforcing seat (6), and the left side of reinforcing seat (6) is connected with the right side of drying box (1). The bottom surface of lifting cylinder (5) is provided with discharge port (12), and the inside of discharge port (12) is provided with plug cover (14).

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