Stirring equipment for preparing silica sol shell

Abstract

The utility model discloses stirring equipment for preparing a silica sol shaped shell, and relates to the field of stirring devices, the stirring equipment comprises a stirring box, a cover plate is arranged above the stirring box, a mounting rack is fixedly connected above the cover plate, a motor is mounted above the mounting rack, the output end of the motor is fixedly connected with a worm, and the worm is fixedly connected with the stirring box. A motor is started to drive a worm to rotate, the outer surface of the worm is slidably connected with a stirring shaft, the worm drives the stirring shaft to rotate, and one side of the mounting frame is fixedly connected with a first mounting block. A worm gear and a worm are arranged, the worm drives the worm gear to rotate, the worm gear drives an eccentric wheel to rotate, the eccentric wheel rotates to drive a connecting rod to swing, the connecting rod drives a connecting frame to swing, and when the connecting frame swings, a ball can drive a stirring shaft to do up-and-down reciprocating motion, so that when stirring blades rotate, stirring is more uniform, and stirring efficiency is improved. Meanwhile, ascending and descending reciprocating motion is performed, so that the stirring efficiency of the silica sol shell raw materials is improved, and the stirring effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agitating unit field, concretely is a kind of stirring equipment for preparing silica sol shell. BACKGROUND

[0002] When preparing silica sol shell, raw materials need to be mixed and stirred, so that the internal raw materials are fully mixed, and the quality of silica sol is improved, so in the preparation of silica sol shell, agitating unit is essential.

[0003] The existing silica sol shell agitating device usually puts raw materials into the tank body when in use, rotates the stirring shaft by rotating motor, and rotates the stirring blade to complete the mixing of raw materials.

[0004] The above device has poor stirring efficiency for raw materials, and cannot scrape the attached raw materials attached to the inner wall of the stirring box, resulting in waste of raw materials and inconvenience for subsequent cleaning. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of stirring equipment for preparing silica sol shell to solve the problem that the attached raw materials attached to the inner wall of the stirring box cannot be scraped in the background art, resulting in waste of raw materials and inconvenience for subsequent cleaning.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of stirring equipment for preparing silica sol shell, including stirring box, the upper portion of the stirring box is provided with cover plate, the upper portion of the cover plate is fixedly connected with mounting bracket, the upper portion of the mounting bracket is installed with motor, the output end of the motor is fixedly connected with worm, and the worm is rotated by starting motor, the outer surface of the worm is slidably connected with stirring shaft, and the worm drives the stirring shaft to rotate, one side of the mounting bracket is fixedly connected with No. The one side of the No. 1 mounting block is rotatably connected with worm wheel, the worm wheel is engaged with the worm, and the worm drives the worm wheel to rotate, one side of the mounting bracket is fixedly connected with No. The one end of the No. 2 mounting block is rotatably connected with connecting bracket, one side of the worm wheel is fixedly connected with eccentric wheel, and the worm wheel drives the eccentric wheel to rotate, the upper portion of the connecting bracket is fixedly connected with No. The one side of the No. 3 mounting block is rotatably connected with connecting rod, the one end of the connecting rod is rotatably connected with eccentric wheel, and the eccentric wheel rotates and drives the connecting rod to swing, and the connecting rod drives the connecting bracket to swing, the upper end of the stirring shaft is provided with slide rail, one side of the connecting bracket is rotatably connected with ball, and the ball is located in the inside of slide rail, when the connecting bracket swings, the ball drives the stirring shaft to rise and fall reciprocating motion, so that the stirring blade rotates while rising and falling reciprocating motion is realized, thereby improving the stirring efficiency of the raw materials for preparing silica sol shell, and improving stirring effect.

[0007] Preferably, the outer surface of the stirring shaft is fixedly connected with stirring blades, the stirring shaft drives the stirring blades to rotate when rotating, the stirring blades are provided in multiple groups and uniformly distributed on the outer surface of the stirring shaft, the stirring blades are used to stir the silica sol shell preparation raw materials to make the silica sol shell preparation raw materials uniformly stirred, thereby improving the quality of the silica sol shell preparation raw materials.

[0008] Preferably, the outer surface of the stirring shaft is fixedly connected with stirring blades, the stirring shaft drives the stirring blades to rotate when rotating, the stirring blades are provided in multiple groups and uniformly distributed on the outer surface of the stirring shaft, the stirring blades are used to stir the silica sol shell preparation raw materials to make the silica sol shell preparation raw materials uniformly stirred, thereby improving the quality of the silica sol shell preparation raw materials.

[0009] Preferably, the inner portion of the upper end of the stirring shaft is provided with a sliding block, the outer surface of the lower end of the worm is provided with a sliding groove, and the sliding block is slidingly connected in the sliding groove. The sliding groove and the sliding block can improve the stability of the stirring shaft during the reciprocating motion of ascending and descending.

[0010] Preferably, the upper portion of the cover plate is provided with a feeding port, and the upper portion of the feeding port is fixedly connected with a feeding hopper. The feeding hopper can facilitate feeding of the silica sol shell preparation raw materials into the stirring box.

[0011] Preferably, the lower portion of the stirring box is provided with a discharging pipe, and the outer surface of the discharging pipe is provided with a valve. The discharging pipe can discharge the stirred silica sol shell preparation raw materials, and the valve can control the opening and closing of the discharging pipe.

[0012] Preferably, one side of the mounting frame is provided with a baffle, which can protect the parts inside the mounting frame. The outer surface of the stirring box is fixedly connected with a base, and the lower portion of the base is fixedly connected with a supporting column. The base and the supporting column support the stirring box.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] 1. The worm drives the worm gear to rotate, the worm gear drives the eccentric wheel to rotate, the eccentric wheel drives the connecting rod to swing when rotating, the connecting rod drives the connecting frame to swing, and the connecting frame drives the ball to drive the stirring shaft to reciprocate when rotating, thereby realizing the reciprocating motion of the stirring blades when rotating, improving the stirring efficiency of the silica sol shell preparation raw materials, and improving the stirring effect.

[0015] 2. The stirring shaft drives the scraper to rotate when rotating, the scraper is in contact with the inner wall of the stirring box, and the scraper can scrape off the raw materials attached to the inner wall of the stirring box when rotating, thereby preventing the raw materials from being wasted and facilitating subsequent cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the inside structure schematic view of the mounting frame of the utility model;

[0018] Figure 3 It is the structure schematic view of worm and worm gear of the utility model;

[0019] Figure 4 It is the structure schematic view of stirring blade and scraper of the utility model;

[0020] Figure 5 It is the structure schematic view of sliding groove of the utility model;

[0021] Figure 6 It is the structure schematic view of connecting frame of the utility model.

[0022] In the drawing: 1, stirring box; 2, cover plate; 3, mounting frame; 4, motor; 5, baffle; 6, feed inlet; 7, feed hopper; 8, discharge pipe; 9, valve; 10, base; 11, support column; 12, worm; 13, No. 1 mounting block; 14, worm gear; 15, connecting frame; 16, stirring shaft; 17, stirring blade; 18, scraper; 19, eccentric wheel; 20, connecting rod; 21, No. 2 mounting block; 22, slide rail; 23, sliding block; 24, sliding groove; 25, No. 3 mounting block; 26, ball. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6The utility model provides a kind of technical scheme for preparing the stirring equipment of silica sol shell: a kind of stirring equipment for preparing the silica sol shell, including stirring box 1, the upper portion of stirring box 1 is provided with cover plate 2, cover plate 2 is fixedly connected with mounting bracket 3 on the upper portion, the upper portion of mounting bracket 3 is installed with motor 4, the output of motor 4 is fixedly connected with worm 12, starting motor 4 can drive worm 12 rotation, the outer surface of worm 12 is slidably connected with stirring shaft 16, worm 12 drives stirring shaft 16 rotation, one side of mounting bracket 3 is fixedly connected with No. The one side of No. 1 mounting block 13 is rotatably connected with worm gear 14, worm gear 14 and worm 12 are mutually engaged, worm 12 drives worm gear 14 rotation, one side of mounting bracket 3 is fixedly connected with No. 2 mounting block 21, one end of No. 2 mounting block 21 is rotatably connected with connecting bracket 15, one side of worm gear 14 is fixedly connected with eccentric wheel 19, worm gear 14 drives eccentric wheel 19 rotation, the upper portion of connecting bracket 15 is fixedly connected with No. 3 mounting block 25, one side of No. 3 mounting block 25 is rotatably connected with connecting rod 20, one end of connecting rod 20 is rotatably connected with eccentric wheel 19, eccentric wheel 19 rotates and will drive connecting rod 20 swing, connecting rod 20 drives connecting bracket 15 swing, the upper end of stirring shaft 16 is provided with slide rail 22, one side of connecting bracket 15 is rotatably connected with ball 26, ball 26 is located in the inside of slide rail 22, when connecting bracket 15 swings, ball 26 will drive stirring shaft 16 to carry out ascending and descending reciprocating motion;

[0025] Starting motor 4 can drive worm 12 rotation, worm 12 drives stirring shaft 16 rotation, worm 12 drives worm gear 14 rotation, worm gear 14 drives eccentric wheel 19 rotation, eccentric wheel 19 rotates and will drive connecting rod 20 swing, connecting rod 20 drives connecting bracket 15 swing, when connecting bracket 15 swings, ball 26 will drive stirring shaft 16 to carry out ascending and descending reciprocating motion, so as to realize that stirring vane 17 is in rotation, simultaneously carries out ascending and descending reciprocating motion, to improve the stirring efficiency of silica sol shell raw materials, improve stirring effect.

[0026] Please refer to Figure 1 、 Figure 2 、and Figure 4 , the outer surface of stirring shaft 16 is fixedly connected with stirring vane 17, stirring vane 17 is driven to rotate when stirring shaft 16 rotates, stirring vane 17 is provided with multiple groups, evenly distributed on the outer surface of stirring shaft 16, the rotation of stirring vane 17 is stirred to silica sol shell raw materials, so that silica sol shell raw materials are stirred evenly, to improve the quality of silica sol shell raw materials, the outer surface of stirring shaft 16 is fixedly connected with scraper 18, scraper 18 is driven to rotate when stirring shaft 16 rotates, scraper 18 is in contact with the inner wall of stirring box 1, when scraper 18 rotates, can scrape off the silica sol shell raw materials adhered to the inner wall of stirring box 1, prevent silica sol shell raw materials waste and facilitate subsequent cleaning;

[0027] When the stirring shaft 16 rotates, the stirring blade 17 is driven to rotate, and the silica sol shell raw materials are stirred by the rotation of the stirring blade 17, so that the silica sol shell raw materials are uniformly stirred, thereby improving the quality of the silica sol shell raw materials. When the stirring shaft 16 rotates, the scraper 18 is driven to rotate, and when the scraper 18 rotates, the silica sol shell raw materials attached to the inner wall of the stirring box 1 can be scraped off, preventing waste of silica sol shell raw materials and facilitating subsequent cleaning.

[0028] Please refer to Figure 4 and Figure 5 , the inner part of the upper end of the stirring shaft 16 is provided with a sliding block 23, and the outer surface of the lower end of the worm 12 is provided with a sliding groove 24, the sliding block 23 is slidingly connected in the sliding groove 24, and the cooperation of the sliding groove 24 and the sliding block 23 can improve the stability of the stirring shaft 16 during the reciprocating motion of rising and falling.

[0029] The cooperation of the sliding groove 24 and the sliding block 23 can improve the stability of the stirring shaft 16 during the reciprocating motion of rising and falling.

[0030] Please refer to Figure 1 , the upper part of the cover plate 2 is provided with a feeding port 6, and the upper part of the feeding port 6 is fixedly connected with a feeding hopper 7, through which the silica sol shell raw materials can be conveniently put into the inside of the stirring box 1, the lower part of the stirring box 1 is provided with a discharge pipe 8, the outer surface of the discharge pipe 8 is provided with a valve 9, through which the stirred silica sol shell raw materials can be discharged, the valve 9 can control the opening and closing of the discharge pipe 8, one side of the mounting frame 3 is provided with a baffle 5, through which the parts inside the mounting frame 3 can be protected, the outer surface of the stirring box 1 is fixedly connected with a base 10, the lower part of the base 10 is fixedly connected with a supporting column 11, and the stirring box 1 is supported by the base 10 and the supporting column 11.

[0031] The silica sol shell raw materials can be conveniently put into the inside of the stirring box 1 through the feeding hopper 7, the stirred silica sol shell raw materials can be discharged through the discharge pipe 8, the valve 9 can control the opening and closing of the discharge pipe 8, the parts inside the mounting frame 3 can be protected through the baffle 5, and the stirring box 1 is supported by the base 10 and the supporting column 11.

[0032] Working principle: in use, the silica sol shell raw materials are put into the inside of the stirring box 1 through the feeding hopper 7, the motor 4 is started to drive the worm 12 to rotate, the worm 12 drives the stirring shaft 16 to rotate, the worm 12 drives the worm wheel 14 to rotate, the worm wheel 14 drives the eccentric wheel 19 to rotate, the eccentric wheel 19 rotates and drives the connecting rod 20 to swing, the connecting rod 20 drives the connecting frame 15 to swing, when the connecting frame 15 swings, the ball 26 drives the stirring shaft 16 to rise and fall reciprocating motion, so that the stirring blade 17 rotates and rises and falls reciprocating motion at the same time, thereby improving the stirring efficiency of the silica sol shell raw materials, improving the stirring effect, the stirring shaft 16 rotates and drives the scraper 18 to rotate, when the scraper 18 rotates, the silica sol shell raw materials attached to the inner wall of the stirring box 1 can be scraped off, preventing the silica sol shell raw materials from being wasted and facilitating subsequent cleaning, finally the valve 9 is opened and the stirred silica sol shell raw materials are discharged through the discharge pipe 8.

[0033] And the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A stirring apparatus for preparing silica sol shells, comprising a stirring tank (1), characterized in that: A cover plate (2) is provided above the mixing tank (1). A mounting bracket (3) is fixedly connected above the cover plate (2). A motor (4) is mounted above the mounting bracket (3). A worm gear (12) is fixedly connected to the output end of the motor (4). A stirring shaft (16) is slidably connected to the outer surface of the worm gear (12). A first mounting block (13) is fixedly connected to one side of the mounting bracket (3). A worm wheel (14) is rotatably connected to one side of the first mounting block (13). The worm wheel (14) meshes with the worm gear (12). A second mounting block (14) is fixedly connected to one side of the mounting bracket (3). Mounting block (21), one end of which is rotatably connected to a connecting frame (15), one side of which is fixedly connected to an eccentric wheel (19), and one upper part of the connecting frame (15) is fixedly connected to a third mounting block (25), one side of which is rotatably connected to a connecting rod (20), one end of which is rotatably connected to the eccentric wheel (19), the upper end of the stirring shaft (16) is provided with a slide rail (22), and one side of the connecting frame (15) is rotatably connected to a ball bearing (26), which is located inside the slide rail (22).

2. The stirring device for preparing silica sol shells according to claim 1, characterized in that: The outer surface of the stirring shaft (16) is fixedly connected with stirring blades (17), and multiple sets of stirring blades (17) are provided, which are evenly distributed on the outer surface of the stirring shaft (16).

3. The stirring device for preparing silica sol shells according to claim 1, characterized in that: A scraper (18) is fixedly connected to the outer surface of the stirring shaft (16), and the scraper (18) is in contact with the inner wall of the stirring tank (1).

4. The stirring device for preparing silica sol shells according to claim 1, characterized in that: The upper end of the stirring shaft (16) is provided with a slider (23), and the lower end of the worm (12) is provided with a groove (24) on the outer surface. The slider (23) is slidably connected inside the groove (24).

5. The stirring device for preparing silica sol shells according to claim 1, characterized in that: A feed inlet (6) is provided above the cover plate (2), and a feed hopper (7) is fixedly connected above the feed inlet (6).

6. The stirring apparatus for preparing silica sol shells according to claim 1, characterized in that: A discharge pipe (8) is provided below the mixing tank (1), and a valve (9) is provided on the outer surface of the discharge pipe (8).

7. The stirring apparatus for preparing silica sol shells according to claim 1, characterized in that: A base (10) is fixedly connected to the outer surface of the mixing tank (1), and a support column (11) is fixedly connected to the bottom of the base (10).

8. The stirring device for preparing silica sol shells according to claim 1, characterized in that: A baffle (5) is provided on one side of the mounting bracket (3).

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