CN215902156U

CN215902156U - Sodium nitrate granule sieving mechanism is used in glass production

Info

Publication number: CN215902156U
Application number: CN202022003575.2U
Authority: CN
Inventors: 陈五奎; 陈嘉豪; 冯凯辉; 牛建涛
Original assignee: Shaanxi Topray Solar Co Ltd
Current assignee: Shaanxi Topray Solar Co Ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2022-02-25
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a sodium nitrate particle screening device for glass production, which comprises a base and a third gear plate, wherein a telescopic rod is fixedly connected above the base, external threads are formed on the outer side above a feeding pipe, a coupler is fixedly connected to one side of the second gear plate, one end of the coupler is fixedly connected with a speed reduction motor, the third gear plate is fixedly connected onto an annular screen, one end of a third rotating shaft is fixedly connected into a third bearing, and a U-shaped plate is fixedly connected onto the base. This sodium nitrate granule sieving mechanism for glass production sets up in with the leading-in ring screen of sodium nitrate granule, starts gear motor, and gear motor drives the shaft coupling and rotates, and the shaft coupling drives the second gear board and rotates in the pivoted, and the second gear board drives ring screen and rotates through the effect of the second bearing at both ends and second pivot to make the sodium nitrate granule can shake the screening in ring screen, thereby improve the screening effect.

Description

Sodium nitrate granule sieving mechanism is used in glass production

Technical Field

The utility model relates to the technical field of glass production, in particular to a sodium nitrate particle screening device for glass production.

Background

Sodium nitrate, also known as "chilisant", is obtained by absorbing nitrogen oxides with an alkaline solution in industrial production, followed by evaporation and crystallization. The sodium nitrate is used for preparing nitric acid and sodium nitrite, preparing catalysts in sulfuric acid industry and the like, while sodium nitrate particles are used as fluxing agents and oxidizing agents and raw materials for preparing enamel powder in the enamel industry, and are used as decoloring agents, defoaming agents, clarifying agents and oxidizing fluxing agents of various glasses and products in the glass industry.

The screening effect of the sodium nitrate particle screening device used in the glass production at present is poor, and the unloading is not convenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sodium nitrate particle screening device for glass production, which aims to solve the problems of poor screening effect and inconvenience in discharging of the sodium nitrate particle screening device used in the glass production in the current market in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a sodium nitrate particle screening device for glass production comprises a base and a third gear plate, wherein a telescopic rod is fixedly connected above the base, a side plate is fixedly connected at the top end of the telescopic rod, a first bearing is fixedly connected in the side plate, a first rotating shaft is fixedly connected in the first bearing, one end of the first rotating shaft is fixedly connected with a vertical plate, wherein,

a second bearing is embedded on the inner side of the vertical plate, a second rotating shaft is fixedly connected in the second bearing, one end of the second rotating shaft is fixedly connected with a baffle plate, an annular screen is fixedly connected on the baffle plate, an inlet pipe is fixedly connected above the annular screen, an external thread is arranged on the outer side above the inlet pipe and is in threaded connection with an internal thread sleeve, a seal cover is fixedly connected above the internal thread sleeve, a first gear plate is fixedly connected on the annular screen, a second gear plate is connected below the first gear plate in a meshed manner, a coupler is fixedly connected on one side of the second gear plate, a speed reduction motor is fixedly connected at one end of the coupler and is fixedly connected on a base, a third gear plate is fixedly connected on the annular screen, and a fourth gear plate is connected below the third gear plate in a meshed manner, one side fixedly connected with third pivot of fourth gear plate, the one end fixed connection of third pivot is in the third bearing, third bearing fixed connection is in the U template, U template fixed connection is on the base.

Preferably, the base comprises a through groove, a slide rail, a slide plate and a containing box, the through groove is formed in the base, the slide rail is fixedly connected to the side wall of the inside of the through groove, the slide plate is connected to the slide rail in a clamping mode, and the containing box is fixedly connected to one side of the slide plate.

Preferably, the slide rail and the slide plate are symmetrically arranged in two groups between the containing box and the through groove, the two groups of slide rails, the slide plate and the containing box form a sliding structure, and the length of the containing box is greater than that of the annular screen.

Preferably, the telescopic rods, the side plates, the first bearings, the first rotating shafts, the vertical plates, the second bearings, the second rotating shafts and the baffle plates are respectively provided with one group at two ends of the annular screen, and the two groups of telescopic rods, the side plates, the first bearings, the first rotating shafts and the vertical plates form an adjusting structure.

Preferably, the external thread, the internal thread sleeve and the sealing cover form a quick-release structure, and the diameter of the sealing cover is larger than that of the feeding pipe.

Preferably, first gear plate, second gear plate, gear motor, third gear plate, fourth gear plate and U template constitute rotating-structure, and third gear plate, fourth gear plate and U template respectively are provided with a set ofly at the both ends of annular screen cloth.

Compared with the prior art, the sodium nitrate particle screening device for glass production has the beneficial effects that:

1. the vertical plate, the second bearing, the second rotating shaft, the annular screen, the first gear plate, the second gear plate, the speed reduction motor, the third gear plate and the fourth gear plate are arranged, firstly, sodium nitrate particles are guided into the annular screen, the sealing cover is rotated to enable the internal thread sleeve to be connected with the feeding pipe through external threads, then, the speed reduction motor is started to drive the coupler to rotate, the coupler drives the second gear plate to rotate while rotating, the second gear plate drives the annular screen to rotate through the second bearing and the second rotating shaft at two ends, so that the sodium nitrate particles can be screened in the annular screen in a vibration mode, the screening effect is improved, the third gear plate drives the fourth gear plate to rotate while the annular screen rotates, and the stability of the annular screen is improved;

2. the telescopic rod, the side plate, the first bearing and the first rotating shaft are arranged, the telescopic rod, the side plate, the first bearing, the first rotating shaft, the vertical plate, the second bearing, the second rotating shaft and the baffle plate are respectively provided with one group at two ends of the ring-shaped screen, after sodium nitrate particles in the storage box are taken out, the storage box is installed in the base again through the slide rail and the slide plate, then the ring-shaped screen is rotated, a feeding pipe faces downwards, two groups of telescopic rods are started simultaneously at the moment, the telescopic rod drives the ring-shaped screen to rise, the first gear plate is separated from the second gear plate, then the telescopic rod far away from one end of the feeding pipe is started, the telescopic rod drives one end of the ring-shaped screen to rise, the inclination angle is changed through the action of the first bearing and the first rotating shaft, at the moment, the sodium nitrate particles in the ring-shaped screen can roll down to the bottom, and fall into the storage box through the feeding pipe, and unloading is facilitated;

3. be provided with the base, including leading to groove, slide rail, slide and containing box, after the screening is accomplished, the granule diameter is less than the containing box that falls into from the ring screen of ring screen, takes the containing box out through the effect of both sides slide rail and slide this moment to the sodium nitrate granule that will fall into in the containing box takes out.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a base structure according to the present invention;

FIG. 3 is an enlarged view of the part A of the present invention.

In the figure: 1. a base; 101. a through groove; 102. a slide rail; 103. a slide plate; 104. a storage box; 2. a telescopic rod; 3. A side plate; 4. a first bearing; 5. a first rotating shaft; 6. a vertical plate; 7. a second bearing; 8. a second rotating shaft; 9. a baffle plate; 10. an annular screen; 11. a feed pipe; 12. an external thread; 13. an internal thread sleeve; 14. sealing the cover; 15. a first gear plate; 16. a second gear plate; 17. a coupling; 18. a reduction motor; 19. a third gear plate; 20. a fourth gear plate; 21. a third rotating shaft; 22. a third bearing; 23. u-shaped plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sodium nitrate particle screening device for glass production comprises a base 1, a telescopic rod 2, a side plate 3, a first bearing 4, a first rotating shaft 5, a vertical plate 6, a second bearing 7, a second rotating shaft 8, a baffle plate 9, an annular screen 10, a feeding pipe 11, an external thread 12, an internal thread sleeve 13, a sealing cover 14, a first gear plate 15, a second gear plate 16, a coupler 17, a speed reducing motor 18, a third gear plate 19, a fourth gear plate 20, a third rotating shaft 21, a third bearing 22 and a U-shaped plate 23, wherein the telescopic rod 2 is fixedly connected above the base 1, the base 1 comprises a through groove 101, a sliding rail 102, a sliding plate 103 and a containing box 104, the base 1 is provided with the through groove 101, the side wall inside the through groove 101 is fixedly connected with the sliding rail 102, the sliding plate 103 is connected in the sliding rail 102 in a clamping manner, one side of the sliding plate 103 is fixedly connected with the containing box 104, and the sliding rail 102 and the sliding plate 103 are symmetrically arranged between the containing box 104 and the through groove 101, and the two sets of sliding rails 102, the sliding plate 103 and the containing box 104 form a sliding structure, and the length of the containing box 104 is greater than that of the ring-shaped screen mesh 10, so as to prevent sodium nitrate particles from falling out of the containing box 104 and causing waste, the top end of the telescopic rod 2 is fixedly connected with a side plate 3, a first bearing 4 is fixedly connected in the side plate 3, a first rotating shaft 5 is fixedly connected in the first bearing 4, one end of the first rotating shaft 5 is fixedly connected with a vertical plate 6, wherein,

a second bearing 7 is embedded on the inner side of the vertical plate 6, a second rotating shaft 8 is fixedly connected in the second bearing 7, a baffle plate 9 is fixedly connected at one end of the second rotating shaft 8, an annular screen 10 is fixedly connected on the baffle plate 9, two groups of telescopic rods 2, side plates 3, first bearings 4, first rotating shafts 5, vertical plates 6, second bearings 7, second rotating shafts 8 and baffle plates 9 are respectively arranged at two ends of the annular screen 10, the two groups of telescopic rods 2, side plates 3, first bearings 4, first rotating shafts 5 and vertical plates 6 form an adjusting structure, the height and the inclination angle of the annular screen 10 are adjusted, so that sodium nitrate particles in the inner part can fall into the containing box 104 through the feeding pipe 11, the discharging is convenient, the feeding pipe 11 is fixedly connected above the annular screen 10, the outer side of the feeding pipe 11 is provided with an outer thread 12, and the outer thread 12 is in threaded connection with the inner thread sleeve 13, the utility model discloses a quick-release type screening machine, including internal thread bush 13, external screw thread 12, internal thread bush 13 and closing cap 14, the quick detach structure is constituted to external screw thread 12, internal thread bush 13 and closing cap 14, and the diameter of closing cap 14 is greater than the diameter of inlet pipe 11, carries out sealing treatment to inlet pipe 11, prevents that the sodium nitrate granule from flying out when vibrations are screened, fixedly connected with first gear plate 15 on the ring screen 10, the meshing of below of first gear plate 15 is connected with second gear plate 16, one side fixedly connected with shaft coupling 17 of second gear plate 16, the one end fixedly connected with gear motor 18 of shaft coupling 17, gear motor 18 fixed connection is on base 1, third gear plate 19 fixed connection is on ring screen 10, the meshing of below of third gear plate 19 is connected with fourth gear plate 20, one side fixedly connected with third pivot 21 of fourth gear plate 20, the one end fixed connection of third pivot 21 is in third bearing 22, third bearing 22 fixed connection is in U template 23, first gear plate 15, second gear plate 16, gear motor 18, third gear plate 19, fourth gear plate 20 and U template 23 constitute revolution mechanic, and third gear plate 19, fourth gear plate 20 and U template 23 respectively are provided with a set ofly at ring screen 10's both ends, make gear motor 18 can drive ring screen 10 and rotate to vibrate the screening, improve the screening effect, U template 23 fixed connection is on base 1.

The working principle is as follows: when the sodium nitrate particle screening device for glass production is used, the device is simply known, firstly, sodium nitrate particles are guided into the ring-shaped screen mesh 10, the sealing cover 14 is rotated, the internal thread sleeve 13 is connected with the feeding pipe 11 through the external thread 12, then, the speed reduction motor 18 is started, the speed reduction motor 18 drives the coupler 17 to rotate, the coupler 17 drives the second gear plate 16 to rotate while rotating, the second gear plate 16 drives the ring-shaped screen mesh 10 to rotate through the action of the second bearings 7 and the second rotating shafts 8 at two ends, so that the sodium nitrate particles can be screened in the ring-shaped screen mesh 10 in a vibration mode, the screening effect is improved, the third gear plate 19 drives the fourth gear plate 20 to rotate while the ring-shaped screen mesh 10 rotates, the stability of the ring-shaped screen mesh 10 is improved, secondly, after screening is completed, the particles with the diameter smaller than that of the ring-shaped screen mesh 10 fall into the containing box 104 from the ring-shaped screen mesh 10, at this time, the containing box 104 is drawn out by the action of the slide rails 102 and the slide plates 103 on the two sides, so that the sodium nitrate particles falling into the containing box 104 are taken out, then, after taking out the sodium nitrate granules in the storage box 104, the storage box 104 is installed again in the base 1 by the slide rail 102 and the slide plate 103, then the annular screen mesh 10 is rotated to lead the feeding pipe 11 to face downwards, at the moment, two groups of telescopic rods 2 are started simultaneously, the telescopic rods 2 drive the annular screen mesh 10 to rise, the first gear plate 15 is separated from the second gear plate 16, then the telescopic rod 2 far away from one end of the feeding pipe 11 is started, the telescopic rod 2 drives one end of the ring-shaped screen mesh 10 to rise, and the inclination angle is changed by the action of the first bearing 4 and the first rotating shaft 5, at this time, sodium nitrate particles inside the ring screen 10 roll down to the bottom, roll down into the containing box 104 through the feeding pipe 11, thereby facilitating the discharge, and which is not described in detail in this description is of the prior art well known to the person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a glass production is with sodium nitrate granule sieving mechanism, includes base (1) and third gear board (19), its characterized in that: a telescopic rod (2) is fixedly connected above the base (1), a side plate (3) is fixedly connected at the top end of the telescopic rod (2), a first bearing (4) is fixedly connected in the side plate (3), a first rotating shaft (5) is fixedly connected in the first bearing (4), a vertical plate (6) is fixedly connected at one end of the first rotating shaft (5), wherein,

the vertical plate (6) is embedded with a second bearing (7) on the inner side, a second rotating shaft (8) is fixedly connected in the second bearing (7), a baffle (9) is fixedly connected at one end of the second rotating shaft (8), an annular screen (10) is fixedly connected on the baffle (9), an inlet pipe (11) is fixedly connected above the annular screen (10), an external thread (12) is arranged on the outer side above the inlet pipe (11), the external thread (12) is in threaded connection with an internal thread sleeve (13), a sealing cover (14) is fixedly connected above the internal thread sleeve (13), a first gear plate (15) is fixedly connected on the annular screen (10), a second gear plate (16) is meshed with the lower part of the first gear plate (15), a coupler (17) is fixedly connected on one side of the second gear plate (16), and a speed reduction motor (18) is fixedly connected at one end of the coupler (17), gear motor (18) fixed connection is on base (1), third gear plate (19) fixed connection is on ring screen (10), the below meshing of third gear plate (19) is connected with fourth gear plate (20), one side fixedly connected with third pivot (21) of fourth gear plate (20), the one end fixed connection of third pivot (21) is in third bearing (22), third bearing (22) fixed connection is in U template (23), U template (23) fixed connection is on base (1).

2. The sodium nitrate granule screening device for glass production according to claim 1, characterized in that: the base (1) comprises a through groove (101), a sliding rail (102), a sliding plate (103) and a containing box (104), wherein the through groove (101) is formed in the base (1), the sliding rail (102) is fixedly connected to the side wall inside the through groove (101), the sliding plate (103) is connected to the sliding rail (102) in a clamping mode, and the containing box (104) is fixedly connected to one side of the sliding plate (103).

3. The sodium nitrate granule screening device for glass production according to claim 2, characterized in that: the two groups of sliding rails (102) and the sliding plates (103) are symmetrically arranged between the containing box (104) and the through groove (101), the two groups of sliding rails (102), the sliding plates (103) and the containing box (104) form a sliding structure, and the length of the containing box (104) is larger than that of the annular screen (10).

4. The sodium nitrate granule screening device for glass production according to claim 1, characterized in that: the adjustable screen mesh is characterized in that the two ends of the annular screen mesh (10) are respectively provided with a set of telescopic rods (2), the side plates (3), the first bearings (4), the first rotating shafts (5), the vertical plates (6), the second bearings (7), the second rotating shafts (8) and the baffle plates (9), and the two sets of telescopic rods (2), the side plates (3), the first bearings (4), the first rotating shafts (5) and the vertical plates (6) form an adjusting structure.

5. The sodium nitrate granule screening device for glass production according to claim 1, characterized in that: the external thread (12), the internal thread sleeve (13) and the sealing cover (14) form a quick-release structure, and the diameter of the sealing cover (14) is larger than that of the feeding pipe (11).

6. The sodium nitrate granule screening device for glass production according to claim 1, characterized in that: the first gear plate (15), the second gear plate (16), the speed reduction motor (18), the third gear plate (19), the fourth gear plate (20) and the U-shaped plate (23) form a rotating structure, and the third gear plate (19), the fourth gear plate (20) and the U-shaped plate (23) are respectively provided with a group at two ends of the annular screen (10).