CN219168890U

CN219168890U - Low-hydroxyl quartz powder production screening mechanism

Info

Publication number: CN219168890U
Application number: CN202320240233.3U
Authority: CN
Inventors: 许南南; 钱玉春; 冯永华
Original assignee: Lianyungang Runlai Quartz Technology Co ltd
Current assignee: Lianyungang Runlai Quartz Technology Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-06-13
Anticipated expiration: 2033-02-17

Abstract

The utility model relates to the technical field of quartz powder production and discloses a low-hydroxyl quartz powder production screening mechanism, which comprises a screening box and a movable plate, wherein a screening component is arranged below the movable plate, a vibration component is arranged below the movable plate, the screening component comprises two sliding rails fixedly arranged at the bottom of the movable plate, a filter plate is connected between opposite sides of the two sliding rails in a sliding manner, a fixed groove is formed in each of the two sliding rails, and a rotating rod with one end penetrating through and extending to the inside of the fixed groove is connected to the opposite sides of the two sliding rails in a rotating manner. This low hydroxyl quartz powder production screening mechanism through setting up filter component, not only can filter quartz powder, simultaneously, can also dismantle the screen cloth fast when the screen cloth damages or blocks up to change and the clearance to the screen cloth, can make filter component when filtering through setting up vibration component, the screen cloth produces the vibration, has improved the screening efficiency of low hydroxyl adaptability.

Description

Low-hydroxyl quartz powder production screening mechanism

Technical Field

The utility model relates to the technical field of quartz powder production, in particular to a low-hydroxyl quartz powder production screening mechanism.

Background

The quartz powder is prepared from pure quartz through crushing, sorting, cleaning, acid treatment, high-temperature melting, medium crushing, fine grinding, grading, iron removal and other steps, and the low-hydroxyl quartz powder is quartz powder with less hydroxyl groups, and has the characteristics of high purity, high transparency and low hydroxyl groups.

According to chinese patent publication No. CN214439409U, a screening machine for processing quartz powder is provided, through having set up circulation mechanism in screening case right side, drive backup pad and the great quartz granule that the backup pad top was collected through the sliding frame and upwards remove, and smash the granule leading-in to screening case inboard top again through opening and circulation mouth, simultaneously drive the screen cloth through cam cooperation spring and circulate and rotate from top to bottom and improved the screening speed of screen cloth, reached and smashed great quartz granule again fast, and the beneficial effect to quartz powder screening efficiency has been improved, personally submit 30 contained angles through backup pad terminal surface and bottom, and the backup pad terminal surface is parallel to the inboard terminal surface of circulation mouth, the quartz granule at backup pad top of being convenient for enters into screening case inboard after passing backup pad and circulation mouth and smashes again, this application file can smash quartz and filter, but the quartz divides at the filtration in-process, the problem that the screen cloth is damaged can appear in the filtration, and the screen cloth is all need too much time to be inconvenient in time replaced and clear up, so put forward a low hydroxyl quartz powder production screening mechanism to solve above-mentioned problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a low-hydroxyl quartz powder production screening mechanism which has the advantages of being capable of rapidly disassembling a screen mesh and the like, and solves the problems that the existing low-hydroxyl quartz powder production screening mechanism is inconvenient to replace and clean the screen mesh in time.

(II) technical scheme

In order to achieve the purpose of rapidly disassembling the screen, the utility model provides the following technical scheme: the utility model provides a low hydroxyl quartz powder production screening mechanism, includes screening case and fly leaf, the below of fly leaf is provided with screening subassembly, the below of fly leaf is provided with vibration subassembly.

The screening assembly comprises two sliding rails fixedly mounted at the bottom of the movable plate, a filter plate is slidably connected between opposite sides of the sliding rails, a fixing groove is formed in the sliding rails, one end of each sliding rail is connected with a rotating rod penetrating through and extending to the inside of the fixing groove in a rotating mode, the outer side of each rotating rod is fixedly provided with a gear, the inner bottom wall of each fixing groove is fixedly connected with a threaded rod in a rotating mode, the top of each threaded rod is fixedly provided with a rotating disc meshed with the gear, the outer side of each threaded rod is fixedly connected with a threaded block in a threaded mode, opposite sides of the threaded blocks are hinged with connecting rods through pins, and one end of each side wall of each sliding rail inner cavity is connected with a mounting block penetrating through and extending to the inside of the fixing groove in a sliding mode.

Further, the vibration subassembly includes two vibrating motor of fixed mounting in fly leaf top, the equal fixed mounting of left and right sides wall of screening case inner chamber has the loading board, two the top fixed mounting of loading board has a plurality of telescopic links, two the top fixed mounting of loading board has a plurality of supporting springs that are located the telescopic link outside.

Further, fly leaf sliding connection is in the inside of screening case, the material loading case has been placed to the interior bottom wall of screening case, the top fixed mounting of fly leaf has the funnel, the front of screening case has the chamber door through hinge.

Further, opposite sides of the two rotating rods are respectively connected to opposite side walls of the inner cavities of the two fixed grooves in a rotating mode.

Further, the knobs are fixedly arranged on the opposite sides of the two rotating rods.

Further, two opposite side walls of the inner cavity of the fixed groove are fixedly provided with supporting plates, and the two threaded rods are respectively connected to the inner parts of the two supporting plates in a rotating mode.

Further, one ends of the two connecting rods, which are far away from the threaded blocks, are respectively hinged to the opposite sides of the two mounting blocks.

Further, the left and right sides of filter all have seted up the mounting groove with installation piece sliding connection.

(III) beneficial effects

Compared with the prior art, the utility model provides a low-hydroxyl quartz powder production screening mechanism, which has the following beneficial effects:

this low hydroxyl quartz powder production screening mechanism through setting up filter component, not only can filter quartz powder, simultaneously, can also dismantle the screen cloth fast when the screen cloth damages or blocks up to change and the clearance to the screen cloth, can make filter component when filtering through setting up vibration component, the screen cloth produces the vibration, has improved the screening efficiency of low hydroxyl adaptability.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of A in FIG. 1, which is a structural view of the present utility model;

FIG. 3 is an enlarged view of B in FIG. 1, which is a structural view of the present utility model;

fig. 4 is a front view of the structure of the present utility model, fig. 1.

In the figure: 1. a screening box; 2. a movable plate; 3. a screening component; 301. a slide rail; 302. a filter plate; 303. a fixing groove; 304. a rotating lever; 305. a gear; 306. a threaded rod; 307. a rotating disc; 308. a screw block; 309. a connecting rod; 310. a mounting block; 4. a vibration assembly; 401. a vibration motor; 402. a carrying plate; 403. a telescopic rod; 404. a support spring; 5. a material-containing box; 6. a funnel; 7. a box door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: referring to fig. 1-4, a screening mechanism for producing low-hydroxyl quartz powder in the present embodiment includes a screening box 1 and a movable plate 2, a screening assembly 3 is disposed below the movable plate 2, and a vibration assembly 4 is disposed below the movable plate 2.

Wherein, fly leaf 2 sliding connection has placed flourishing workbin 5 in the inside of screening case 1 in the interior bottom wall of screening case 1, is located the below of screening case 1, and the top fixed mounting of fly leaf 2 has funnel 6, and the top intercommunication of screening case 1 has the inlet pipe, and the position of inlet pipe corresponds with the position of funnel 6, and the unloading hole that runs through to the fly leaf 2 bottom is seted up to the interior bottom wall of funnel 6, and the front of screening case 1 has the chamber door through the hinge, can make screening case 1 inside and external be linked together through the chamber door.

Embodiment two: referring to fig. 1-2, on the basis of the first embodiment, the screening assembly 3 includes two sliding rails 301 fixedly mounted at the bottom of the movable plate 2, a filter plate 302 is slidably connected between opposite sides of the two sliding rails 301, fixing grooves 303 are formed in the two sliding rails 301, rotating rods 304 with one ends penetrating and extending into the fixing grooves 303 are rotatably connected to opposite sides of the two sliding rails 301, gears 305 are fixedly mounted on outer sides of the two rotating rods 304, threaded rods 306 are rotatably connected to inner bottom walls of the two fixing grooves 303, rotating discs 307 meshed with the gears 305 are fixedly mounted on tops of the two threaded rods 306, threaded blocks 308 are threadably connected to outer sides of the two threaded rods 306, connecting rods 309 are hinged to opposite sides of the two threaded blocks 308 through pins, and mounting blocks 310 with one ends penetrating and extending into the fixing grooves 303 are slidably connected to opposite side walls of inner cavities of the two sliding rails 301.

Wherein, opposite one side of two dwang 304 rotates respectively and connects in the opposite side wall of two fixed slot 303 inner chamber, ensures two dwang 304 pivoted stability, and two dwang 304 all fixed mounting have the knob on opposite side, can drive two dwang 304 respectively when rotating two knobs and rotate, and two dwang 304 can drive two gears 305 respectively and rotate, and two gears 305 can drive two rolling discs 307 respectively and rotate.

In addition, the supporting plates are fixedly installed on the opposite side walls of the inner cavities of the two fixing grooves 303, the two threaded rods 306 are respectively connected to the inner portions of the two supporting plates in a rotating mode, when the two rotating discs 307 rotate, the two threaded rods 306 are respectively driven to rotate, the stability of rotation of the threaded rods 306 can be guaranteed through the supporting plates, and the threaded rods 306 are prevented from shifting during rotation.

It should be noted that, two screw thread pieces 308 are all fixedly installed with the stopper in opposite sides, and the spacing groove with stopper sliding connection is all offered to two opposite lateral walls of fixed slot 303 inner chamber, can guarantee the stability of screw thread piece 308 motion through stopper and spacing groove, also can carry out spacingly to screw thread piece 308 simultaneously, and when two threaded rods 306 rotated, under the screw thread thrust effect, two threaded rods 306 can drive two screw thread pieces 308 upward or downward movement respectively.

In addition, one ends of the two connecting rods 309 away from the threaded blocks 308 are respectively hinged to opposite sides of the two mounting blocks 310, the two threaded blocks 308 respectively drive the two connecting rods 309 to move upwards or downwards, and under the action of the pin shafts, the two connecting rods 309 respectively drive the two mounting blocks 310 to move to opposite sides or opposite sides.

It should be noted that, the left and right sides of the filter plate 302 are provided with mounting grooves slidably connected with the mounting blocks 310, and the filter plate 302 can be limited by the mounting grooves and the mounting blocks 310.

In addition, quartz powder enters the screening box 1 through the feeding pipe, then falls into the filter plate 302 through the blanking hole for filtering, and the filtered quartz powder can fall into the material containing box 5, and the box door is opened, so that the material containing box 5 can be taken out, and meanwhile, the residual objects can be cleaned when the top of the filter plate 302 is filtered.

Specifically, when the two mounting blocks 310 move to opposite sides and are separated from the two mounting grooves respectively, the filter plate 302 can be pulled and taken out to the front, and when the two mounting blocks 310 move to opposite sides and enter the two mounting grooves respectively, the filter plate 302 can be limited, so that the filter plate 302 is mounted more stably.

Embodiment III: referring to fig. 1 and 3, on the basis of the first embodiment, the vibration assembly 4 includes two vibration motors 401 fixedly mounted on the top of the movable plate 2, the bearing plates 402 are fixedly mounted on the left and right side walls of the inner cavity of the screening box 1, a plurality of telescopic rods 403 are fixedly mounted on the top of the two bearing plates 402, and a plurality of supporting springs 404 located outside the telescopic rods 403 are fixedly mounted on the top of the two bearing plates 402.

Wherein, telescopic link 403 and the top of supporting spring 404 all with fly leaf 2's bottom fixed connection, guarantee fly leaf 2's stability through telescopic link 403 and supporting spring 404.

Specifically, when the vibration motor 401 is started, the vibration motor 401 drives the movable plate 2 to vibrate, and the movable plate 2 drives the screening assembly 3 to vibrate, so that the screening efficiency of the filter plate 302 is increased.

The working principle of the embodiment is as follows:

this low hydroxyl quartz powder production screening mechanism, when dismantling filter 302, first two knobs, two knobs can drive two dwang 304 respectively and rotate, two dwang 304 can drive two gears 305 respectively and rotate, two gears 305 can drive two rolling discs 307 respectively and rotate, two rolling discs 307 can drive two threaded rods 306 respectively and rotate, under the screw thread thrust effect, two threaded rods 306 can drive two screw thread pieces 308 down motion respectively, two screw thread pieces 308 can drive two connecting rods 309 down motion respectively, under the effect of round pin axle, two connecting rods 309 can drive two installation pieces 310 down motion to opposite side respectively, when two installation pieces 310 break away from with two mounting grooves respectively, can pull filter 302 to the front and take out, keep away from according to the aforesaid, when installing filter 302, reverse rotation two knobs can.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low hydroxyl quartz powder production screening mechanism, includes screening case (1) and fly leaf (2), its characterized in that: a screening component (3) is arranged below the movable plate (2), and a vibration component (4) is arranged below the movable plate (2);

the screening assembly (3) comprises two sliding rails (301) fixedly mounted at the bottom of the movable plate (2), a filter plate (302) is slidably connected between opposite sides of the sliding rails (301), a fixing groove (303) is formed in the sliding rails (301), a rotating rod (304) with one end penetrating through and extending to the inside of the fixing groove (303) is rotatably connected to opposite sides of the sliding rails (301), a gear (305) is fixedly mounted on the outer side of the rotating rod (304), a threaded rod (306) is rotatably connected to the inner bottom wall of the fixing groove (303), a rotating disc (307) meshed with the gear (305) is fixedly mounted on the top of the threaded rod (306), a threaded block (308) is screwed on the outer side of the threaded rod (306), a connecting rod (309) is hinged to the opposite sides of the threaded block (308), and a mounting block (310) with one end penetrating through and extending to the inside of the fixing groove (303) is slidably connected to the opposite side wall of the inner cavity of the sliding rails (301).

2. The low hydroxyl quartz powder production screening mechanism according to claim 1, wherein: the vibrating assembly (4) comprises two vibrating motors (401) fixedly mounted on the tops of the movable plates (2), bearing plates (402) are fixedly mounted on the left side wall and the right side wall of the inner cavity of the screening box (1), a plurality of telescopic rods (403) are fixedly mounted on the tops of the bearing plates (402), and a plurality of supporting springs (404) located on the outer sides of the telescopic rods (403) are fixedly mounted on the tops of the bearing plates (402).

3. The low hydroxyl quartz powder production screening mechanism according to claim 1, wherein: the movable plate (2) is connected to the inside of the screening box (1) in a sliding mode, the material containing box (5) is placed on the inner bottom wall of the screening box (1), the hopper (6) is fixedly installed at the top of the movable plate (2), and the front face of the screening box (1) is hinged to a box door through a hinge.

4. The low hydroxyl quartz powder production screening mechanism according to claim 1, wherein: opposite sides of the two rotating rods (304) are respectively connected with opposite side walls of the inner cavities of the two fixing grooves (303) in a rotating mode.

5. The low hydroxyl quartz powder production screening mechanism according to claim 1, wherein: the opposite sides of the two rotating rods (304) are fixedly provided with knobs.

6. The low hydroxyl quartz powder production screening mechanism according to claim 1, wherein: the supporting plates are fixedly arranged on the opposite side walls of the inner cavities of the two fixing grooves (303), and the two threaded rods (306) are respectively connected to the inner parts of the two supporting plates in a rotating mode.

7. The low hydroxyl quartz powder production screening mechanism according to claim 1, wherein: one end of each connecting rod (309) far away from the thread block (308) is hinged to the opposite side of each mounting block (310).

8. The low hydroxyl quartz powder production screening mechanism according to claim 1, wherein: mounting grooves which are in sliding connection with the mounting blocks (310) are formed in the left side and the right side of the filter plate (302).