Splicing type quartz sand feeding device

Abstract

The utility model relates to the technical field of quartz sand, and discloses a splicing type quartz sand feeding device which comprises a feeding box, the bottom of the feeding box is in threaded connection with a discharging hopper through screws, the surface of the feeding box is in threaded connection with a supporting assembly through screws, and the interior of the feeding box is in threaded connection with a filter screen through threaded nails. An anti-blocking assembly is fixedly connected to the inner side wall of the feeding box, a cover plate is clamped to the top surface of the feeding box, a motor box is in threaded connection to the top surface of the cover plate through a threaded bolt, and a stirring assembly is fixedly connected to the interior of the motor box. According to the splicing type quartz sand feeding device, through the arrangement of the stirring assembly, quartz sand is fed into the feeding box, after an external power source is connected, a servo motor is powered on, a transmission rod is driven to rotate, then a stirring rod is driven to rotate, the quartz sand in the feeding box is stirred through the stirring rod, the quartz sand coagulated into clusters is scattered, and feeding is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand, in particular to a spliced ​​quartz sand feeding device. Background Art

[0002] Quartz sand is quartz particles made by crushing quartz stone. Quartz stone is a non-metallic mineral, a hard, wear-resistant, chemically stable silicate mineral. The color of quartz sand is milky white or colorless and translucent, with a Mohs hardness of 7. Quartz sand is an important material for making quartz crucibles. When producing crucibles, quartz sand needs to be fed through a feeding device.

[0003] However, the existing quartz sand feeding devices have the following disadvantages: (1) Generally, quartz sand is shoveled into the processing equipment for processing by a sand shovel, but quartz sand is easily accumulated into clumps due to static electricity, which will cause filter blockage and affect feeding; (2) Most feeding devices are highly integrated and not easy to disassemble at various locations, which poses obstacles to personnel's subsequent maintenance. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a spliced ​​quartz sand feeding device, which solves the problems mentioned in the above background technology that quartz sand is easily accumulated into clumps due to static electricity, which will cause filter blockage, affect feeding, and is not easy to disassemble at various positions, resulting in obstacles for personnel in subsequent maintenance.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a spliced ​​quartz sand feeding device, including a feeding box, the bottom of the feeding box is threadedly connected to a discharge hopper through a screw, the surface of the feeding box is threadedly connected to a support assembly through a screw, the interior of the feeding box is threadedly connected to a filter screen through a threaded nail, the inner side wall of the feeding box is fixedly connected to an anti-blocking assembly, the top surface of the feeding box is threadedly connected to a cover plate through a bolt, the top surface of the cover plate is threadedly connected to a motor box through a threaded bolt, and the interior of the motor box is fixedly connected to a stirring assembly.

[0008] Optionally, a valve is fixedly mounted on the surface of the discharge hopper, and an anti-slip sleeve is sleeved on the surface of the valve.

[0009] Optionally, the support assembly includes a connecting piece threadedly connected to the surface of the feeding box, a support rod is fixedly connected to one side of the connecting piece, and a fixing piece is fixedly connected to the bottom of the support rod.

[0010] Optionally, the anti-blocking component includes a cylinder fixed to the inner wall of the feeding box, and a rubber hammer is fixedly connected to the output end of the cylinder.

[0011] Optionally, the stirring assembly includes a servo motor fixed inside a motor box, an output end of the servo motor is spline-connected to a transmission rod, and a stirring rod is fixedly connected to the bottom of the transmission rod.

[0012] Optionally, the number of the support components is four groups, and the four groups of support components are distributed in a rectangular array.

[0013] (III) Beneficial effects

[0014] The utility model provides a spliced ​​quartz sand feeding device, which has the following beneficial effects:

[0015] 1. The spliced ​​quartz sand feeding device, through the setting of the stirring component, puts the quartz sand into the feeding box, connects the external power supply so that the servo motor is energized, drives the transmission rod to rotate, and then drives the stirring rod to rotate. The stirring rod stirs the quartz sand inside the feeding box, so that the quartz sand that is condensed into a mass is broken up, which is convenient for feeding.

[0016] 2. The spliced ​​quartz sand feeding device, through the setting of the anti-blocking component, opens the cylinder, and the cylinder drives the rubber hammer to reciprocate and knock the surface of the filter screen, knocking off the quartz sand stuck in the mesh of the filter screen to avoid clogging the mesh and affecting the feeding. The feeding device can be disassembled and spliced ​​as a whole, which is easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the anti-blocking component of the utility model;

[0020] Figure 4 This is a schematic diagram of the support assembly structure of the utility model.

[0021] In the figure: 1. feeding box; 2. discharging hopper; 3. supporting assembly; 301. connecting plate; 302. supporting rod; 303. fixing plate; 4. filter screen; 5. anti-blocking assembly; 501. cylinder; 502. rubber hammer; 6. cover plate; 7. motor box; 8. stirring assembly; 801. servo motor; 802. transmission rod; 803. stirring rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a spliced ​​quartz sand feeding device, including a feeding box 1, the bottom of the feeding box 1 is connected to a hopper 2 through a screw thread, the surface of the feeding box 1 is connected to a support component 3 through a screw thread, the inside of the feeding box 1 is connected to a filter screen 4 through a screw thread, and the inner side wall of the feeding box 1 is fixedly connected to an anti-blocking component 5. Through the setting of the anti-blocking component 5, the cylinder 501 is opened, and the cylinder 501 drives the rubber hammer 502 to reciprocate and knock the surface of the filter screen 4, so that the quartz sand stuck in the mesh of the filter screen 4 is knocked off to avoid clogging the mesh. The feeding device as a whole can be disassembled and spliced ​​to facilitate maintenance. The top surface of the feeding box 1 is clamped with a cover plate 6, and the top surface of the cover plate 6 is threadedly connected to a motor box 7 through a threaded bolt. The inside of the motor box 7 is fixedly connected with a stirring component 8. Through the setting of the stirring component 8, quartz sand is put into the feeding box 1. After the external power supply is connected to the servo motor 801, the transmission rod 802 is driven to rotate, and then the stirring rod 803 is driven to rotate. The stirring rod 803 stirs the quartz sand inside the feeding box 1, so that the quartz sand that has condensed into a mass is broken up, which is convenient for feeding;

[0024] A valve is fixedly installed on the surface of the discharge hopper 2, and an anti-slip sleeve is sleeved on the surface of the valve. The setting of the valve plays a role in controlling the opening and closing of the discharge hopper 2;

[0025] The support assembly 3 includes a connecting piece 301 threadedly connected to the surface of the feeding box 1, a support rod 302 is fixedly connected to one side of the connecting piece 301, and a fixing piece 303 is fixedly connected to the bottom of the support rod 302. Through the arrangement of the support assembly 3, the feeding box 1 is supported;

[0026] The anti-blocking component 5 includes a cylinder 501 fixed to the inner wall of the feeding box 1, and a rubber hammer 502 is fixedly connected to the output end of the cylinder 501. By setting the anti-blocking component 5, the cylinder 501 is opened, and the cylinder 501 drives the rubber hammer 502 to reciprocate and knock the surface of the filter screen 4, so as to knock off the quartz sand stuck in the mesh of the filter screen 4, so as to avoid clogging the mesh and affecting the feeding. The feeding device as a whole can be disassembled and spliced, which is convenient for maintenance;

[0027] The stirring assembly 8 includes a servo motor 801 fixed inside the motor box 7, the output end of the servo motor 801 is spline-connected with a transmission rod 802, and the bottom of the transmission rod 802 is fixedly connected with a stirring rod 803. Through the setting of the stirring assembly 8, quartz sand is put into the feeding box 1, and after the servo motor 801 is powered on by an external power supply, the transmission rod 802 is driven to rotate, and then the stirring rod 803 is driven to rotate. The stirring rod 803 stirs the quartz sand inside the feeding box 1, so that the quartz sand that has condensed into a mass is broken up, which is convenient for feeding;

[0028] There are four groups of support components 3, and the four groups of support components 3 are distributed in a rectangular array. The arrangement of the four groups of support components 3 supports the feeding box 1 and makes it more stable.

[0029] In the utility model, the working steps of the device are as follows:

[0030] 1. Put quartz sand into the feeding box 1, connect the external power supply so that the servo motor 801 is powered on, drive the transmission rod 802 to rotate, and then drive the stirring rod 803 to rotate. The stirring rod 803 stirs the quartz sand inside the feeding box 1, so that the quartz sand that has condensed into a mass is broken up, which is convenient for feeding;

[0031] 2. Open the cylinder 501, and the cylinder 501 drives the rubber hammer 502 to strike the surface of the filter screen 4 back and forth, so as to knock off the quartz sand stuck in the mesh of the filter screen 4, so as to avoid clogging the mesh and affecting the feeding;

[0032] 3. Disassemble the motor box 7, filter screen 4 and discharge hopper 2 separately to facilitate maintenance.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spliced ​​quartz sand feeding device, comprising a feeding box (1), characterized in that: The bottom of the feeding box (1) is connected to the discharge hopper (2) via a screw thread, the surface of the feeding box (1) is connected to the support assembly (3) via a screw thread, the interior of the feeding box (1) is connected to the filter screen (4) via a screw thread, the inner side wall of the feeding box (1) is fixedly connected to an anti-blocking assembly (5), the top surface of the feeding box (1) is clamped with a cover plate (6), the top surface of the cover plate (6) is threadedly connected to a motor box (7) via a threaded bolt, and the interior of the motor box (7) is fixedly connected to a stirring assembly (8).

2. A spliced ​​quartz sand feeding device according to claim 1, characterized in that: A valve is fixedly mounted on the surface of the discharge hopper (2), and an anti-slip sleeve is sleeved on the surface of the valve.

3. A spliced ​​quartz sand feeding device according to claim 1, characterized in that: The support assembly (3) comprises a connecting piece (301) threadedly connected to the surface of the feeding box (1), a supporting rod (302) is fixedly connected to one side of the connecting piece (301), and a fixing piece (303) is fixedly connected to the bottom of the supporting rod (302).

4. A spliced ​​quartz sand feeding device according to claim 1, characterized in that: The anti-blocking component (5) comprises a cylinder (501) fixed to the inner wall of the feeding box (1), and a rubber hammer (502) is fixedly connected to the output end of the cylinder (501).

5. The spliced ​​quartz sand feeding device according to claim 1, characterized in that: The stirring assembly (8) comprises a servo motor (801) fixed inside a motor box (7); the output end of the servo motor (801) is spline-connected to a transmission rod (802); and the bottom of the transmission rod (802) is fixedly connected to a stirring rod (803).

6. A spliced ​​quartz sand feeding device according to claim 1, characterized in that: The number of the support components (3) is four groups, and the four groups of support components (3) are distributed in a rectangular array.

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