CN216440614U

CN216440614U - Sodium metasilicate pentahydrate apparatus for producing

Info

Publication number: CN216440614U
Application number: CN202122651837.0U
Authority: CN
Inventors: 金龙
Original assignee: Jiangxi Yigao Chemical Industry Development Co ltd
Current assignee: Jiangxi Yigao Chemical Industry Development Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-06
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a sodium metasilicate pentahydrate production device, which comprises a tank body, wherein a top cover is arranged on the tank body, a protective cover is arranged on the upper surface of the top cover, feeding boxes are symmetrically arranged on the upper surface of the top cover, which is positioned on two sides of the protective cover, the bottom end of each feeding box is fixedly connected with a feeding pipe communicated with the tank body, a driving motor is fixedly arranged on the upper surface of the protective cover, the end part of an output shaft of the driving motor penetrates through the protective cover and is fixedly connected with a first bevel gear, the bottom end of the first bevel gear is fixedly connected with a rotating rod for mixing and stirring raw materials, the rotating rod penetrates through the top cover and extends towards the bottom of the tank body, connecting rods are symmetrically arranged on one side of the outline of the rotating rod, and transmission gears rotating along a fixed axis are arranged on the connecting rods. The utility model has the advantages of fully mixing various raw materials and high efficiency, and solves the problems that the quartz powder, the crystal and other additives are mixed and stirred in the reaction tank for a long time and the reaction efficiency is low, and the various raw materials cannot be quickly and fully mixed and reacted.

Description

Sodium metasilicate pentahydrate apparatus for producing

Technical Field

The utility model relates to the technical field of sodium metasilicate production, in particular to a sodium metasilicate pentahydrate production device.

Background

Sodium metasilicate pentahydrate is crystal, the relative bulk density is 0.8-1.0g/ml, the melting point is 72.2 ℃, and the relative molecular weight is 212; the water solution is easy to dissolve in water and dilute alkali solution, is insoluble in alcohol and acid, is alkaline, and is easy to absorb moisture and deliquesce when exposed in air; the decontamination capability is strong, and the PH buffer capability is large; has good properties of descaling, emulsification, dispersion, wetting, permeation and the like.

In the manufacturing process of sodium metasilicate pentahydrate, quartz powder with the silicon dioxide content of more than 90 percent and liquid caustic soda with the sodium oxide content of 38-80 percent are generally used as reaction raw materials and are mixed and reacted with crystals and other auxiliaries, in the prior art, most of reaction tanks are in practical use, the reaction efficiency is low due to long mixing and stirring time of the quartz powder, the crystals and the other auxiliaries in the reaction tanks, and various raw materials cannot be quickly and fully mixed and reacted, so that improvement is made on the reaction tank, and the sodium metasilicate pentahydrate production device is provided.

Disclosure of Invention

The utility model aims to provide a sodium metasilicate pentahydrate production device, which has the advantages of fully mixing various raw materials and high efficiency, and solves the problems that quartz powder, crystals and other auxiliaries are mixed and stirred in a reaction tank for a long time, the reaction efficiency is low, and the various raw materials cannot be quickly and fully mixed and reacted.

In order to achieve the purpose, the utility model provides the following technical scheme: a sodium metasilicate pentahydrate production device, which comprises a tank body, a top cover is arranged on the tank body, a protective cover is arranged on the upper surface of the top cover, the upper surface of the top cover is symmetrically provided with feeding boxes at two sides of the protective cover, the bottom end of the feeding boxes is fixedly connected with a feeding pipe communicated with the tank body, the upper surface of the protective cover is fixedly provided with a driving motor, the end part of an output shaft of the driving motor penetrates through the protective cover and is fixedly connected with a first bevel gear, a rotating rod for mixing and stirring the raw materials is fixedly connected at the bottom end of the bevel gear, the rotating rod penetrates through the top cover and extends towards the bottom of the tank body, one side of the outline of the rotating rod is symmetrically provided with a connecting rod, the connecting rod is provided with a transmission gear rotating by a fixed shaft, one side of the tank body, which is close to the transmission gear, is provided with a fixing ring in transmission connection with the transmission gear, and the outline of an output shaft of the transmission gear is fixedly connected with a stirring blade which enables raw materials to be fully mixed.

Preferably, the feeding box is provided with two, two the feed inlet has all been seted up to feeding box upper surface, two the feed opening has been seted up to feeding bottom of the case portion, the feed opening is located feeding bottom of the case portion and is close to safety cover one side, two all be provided with the chute of the unloading of being convenient for in the feeding incasement.

Preferably, a feeding cavity is formed in one side of the bottom of the feeding opening, a spiral feeding rod rotating through a fixed shaft is arranged in the feeding cavity, the spiral feeding rod penetrates through one side of the outer wall of the feeding cavity and extends into the protective cover and is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

Preferably, top cap upper surface one side fixed mounting has the feed liquor pipe, jar body bottom is provided with the discharge gate, feed liquor pipe all is provided with the control valve with discharge gate one side.

Preferably, the number of the connecting rods is four, the four connecting rods are distributed in a cross shape, the connecting rods are provided with transmission gears, the inner outline of the fixing ring is provided with teeth, and the teeth are meshed with the transmission gears.

Preferably, stirring vane is provided with a plurality of groups, a plurality of groups stirring vane interval distribution is in drive gear output shaft outline one side, the dwang outline is located stirring vane bottom fixedly connected with a plurality of evenly distributed's puddler.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the chute convenient for blanking is arranged, so that raw materials can fall into the feeding cavity along the wall of the chute and enter the tank body under the action of the spiral feeding rod, and automatic blanking is realized;

2. according to the utility model, the second bevel gear is meshed with the first bevel gear, and the raw materials enter the tank body under the action of the spiral feeding rod, so that the raw materials are stirred while the blanking is realized, the raw materials can be rapidly mixed, and the raw materials are not easy to agglomerate;

3. the utility model can make the transmission gear on the connecting rod rotate by the mutual meshing of the transmission gear with the teeth arranged on the inner contour of the fixed ring, and a plurality of groups of stirring blades for fully mixing the raw materials are fixedly connected with the outer contour of the output shaft of the transmission gear, and the raw materials partially suspended on the upper surface of the liquid level are fully stirred by the rotation of the plurality of groups of stirring blades.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the can body of the present invention;

FIG. 3 is a schematic cross-sectional view of a can body according to the present invention;

FIG. 4 is a schematic view of a rotating lever according to the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.

In the figure: 1. a tank body; 2. a top cover; 3. a protective cover; 4. a feeding box; 5. a feed pipe; 6. a drive motor; 7. a first bevel gear; 8. rotating the rod; 9. a connecting rod; 10. a transmission gear; 11. a fixing ring; 12. a stirring blade; 13. a feed inlet; 14. a feeding port; 15. a feeding cavity; 16. a screw feed rod; 17. a second bevel gear; 18. a liquid inlet pipe; 19. a discharge port; 20. teeth; 21. a stirring rod.

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 to 5, the present invention provides a technical solution: the utility model provides a sodium metasilicate pentahydrate apparatus for producing, which comprises a tank body 1, be provided with top cap 2 on the jar body 1, top cap 2 upper surface sets up safety cover 3, top cap 2 upper surface is located 3 bilateral symmetry of safety cover and is provided with feeding case 4, feeding case 4 bottom fixedly connected with and jar body 1 conveying pipe 5 that link up each other, 3 upper surface fixed mounting of safety cover has driving motor 6, driving motor 6 output shaft tip runs through 3 fixedly connected with bevel gear 7 of safety cover, 7 bottom fixedly connected with of bevel gear is used for mixing the dwang 8 of stirring to the raw materials, dwang 8 runs through top cap 2 and extends to jar body 1 bottom, 8 outline one side symmetry of dwang is provided with connecting rod 9, be provided with dead axle pivoted drive gear 10 on the connecting rod 9, jar body 1 is close to drive gear 10 one side and is provided with solid fixed ring 11 with drive gear 10 transmission connection, drive gear 10 output shaft outline fixedly connected with makes the stirring vane 12 of raw materials intensive mixing.

As shown in fig. 1 and 3, the feeding boxes 4 are provided with two feeding ports 13, the upper surfaces of the two feeding boxes 4 are provided with feeding ports 13, the bottoms of the two feeding boxes 4 are provided with blanking ports 14, the blanking ports 14 are located at the bottom of the feeding boxes 4 and close to one side of the protection cover 3, and two feeding boxes 4 are internally provided with chutes convenient for blanking.

The chute convenient for discharging is arranged in each feeding box 4, so that the raw materials can fall into the feeding cavity 15 along the chute wall.

As shown in fig. 3 and 5, a feeding cavity 15 is arranged on one side of the bottom of the feed opening 14, a spiral feeding rod 16 rotating around a fixed shaft is arranged in the feeding cavity 15, the spiral feeding rod 16 penetrates through one side of the outer wall of the feeding cavity 15 and extends into the protection cover 3 and is fixedly connected with a bevel gear II 17, and the bevel gear II 17 is meshed with the bevel gear I7.

Through bevel gear two 17 and bevel gear 7 intermeshing, the raw materials gets into jar body 1 through conveying pipe 5 under the effect of spiral feed rod 16, stirs the raw materials when realizing the unloading, can make fast mixing and difficult emergence caking between the raw materials.

As shown in figure 1, a liquid inlet pipe 18 is fixedly installed on one side of the upper surface of the top cover 2, a discharge hole 19 is formed in the bottom of the tank body 1, and control valves are arranged on one sides of the liquid inlet pipe 18 and the discharge hole 19.

Control valves are arranged on one sides of the liquid inlet pipe 18 and the discharge hole 19, so that the liquid inlet quantity and the discharge quantity can be conveniently controlled.

As shown in fig. 2 and 4, four connecting rods 9 are provided, four connecting rods 9 are distributed in a cross shape, a transmission gear 10 is provided on each connecting rod 9, teeth 20 are provided on the inner contour of the fixing ring 11, and the teeth 20 are engaged with the transmission gear 10.

By means of the inner contour of the fastening ring 11 being provided with teeth 20 which engage with the transmission gear 10, the rotation of the rotary rod 8 simultaneously enables the transmission gear 10 to be rotated.

As shown in fig. 3 and 4, the stirring blades 12 are provided with a plurality of groups, the groups of stirring blades 12 are distributed at intervals on one side of the outer contour of the output shaft of the transmission gear 10, and the outer contour of the rotating rod 8 is located at the bottom of the stirring blades 12 and is fixedly connected with a plurality of uniformly distributed stirring rods 21.

A plurality of groups of stirring blades 12 which can fully mix the raw materials are fixedly connected with the outer contour of an output shaft of the transmission gear 10, and the raw materials which are partially suspended on the upper surface of the liquid level are fully stirred by the rotation of the plurality of groups of stirring blades 12, so that the raw materials are fully mixed, and the reaction time is effectively reduced.

The working principle is as follows: the sodium metasilicate pentahydrate production device is used for adding a certain amount of quartz powder into a feeding box 4 through a feeding hole 13, adding crystals and other additives into another feeding box 4, simultaneously adding sodium oxide liquid alkali into a tank body 1 through a liquid inlet pipe 18, opening a driving motor 6, enabling a bevel gear 7 to rotate through the rotation of the driving motor 6, enabling a bevel gear II 17 meshed with the bevel gear I7 to rotate, enabling a spiral feeding rod 16 arranged in a feeding cavity 15 to rotate along with the rotation of the bevel gear II 17, enabling raw materials in the feeding box 4 to enter a feeding pipe 5 under the rotation action of the spiral feeding rod 16 and enter the tank body 1 through the feeding pipe 5, enabling the raw materials to enter the tank body 1 through the mutual meshing of the bevel gear II 17 and the bevel gear I7, enabling the driving motor 6 to drive a rotating rod 8 to rotate while realizing blanking, and stirring the raw materials, can quickly mix the raw materials and is not easy to agglomerate, the stirring rod 21 at the outer contour of the rotating rod 8 can stir the raw materials in the tank body 1 through the rotation of the rotating rod 8, when the rotating rod 8 rotates, the connecting rod 9 rotates along with the rotating rod 8, the transmission gear 10 on the connecting rod 9 can rotate through the mutual meshing of the transmission gear 10 which is provided with the fixed shaft and rotates on the connecting rod 9 and the tooth 20 which is arranged on the inner contour of the fixed ring 11, and a plurality of groups of stirring blades 12 which can fully mix the raw materials are fixedly connected with the outer contour of an output shaft of the transmission gear 10, the raw materials partially suspended on the upper surface of the liquid level are fully mixed and stirred by rotating the plurality of groups of stirring blades 12, so that the reaction efficiency can be effectively improved, the reaction time is reduced, and the problems that the quartz powder, crystals and other auxiliaries are mixed and stirred in a reaction tank for a long time, the reaction efficiency is low, and various raw materials cannot be quickly fully mixed and reacted are solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 sodium metasilicate pentahydrate apparatus for producing, includes jar body (1), its characterized in that: the feeding device is characterized in that a top cover (2) is arranged on the tank body (1), a protective cover (3) is arranged on the upper surface of the top cover (2), feeding boxes (4) are symmetrically arranged on two sides of the protective cover (3) on the upper surface of the top cover (2), the feeding boxes (4) are fixedly connected with feeding pipes (5) which are communicated with the tank body (1), driving motors (6) are fixedly arranged on the upper surface of the protective cover (3), the end parts of output shafts of the driving motors (6) penetrate through the protective cover (3) and are fixedly connected with bevel gears (7), the bottom ends of the bevel gears (7) are fixedly connected with rotating rods (8) used for mixing and stirring raw materials, the rotating rods (8) penetrate through the top cover (2) and extend towards the bottom of the tank body (1), connecting rods (9) are symmetrically arranged on one side of the outline of the rotating rods (8), and fixed-shaft rotating transmission gears (10) are arranged on the connecting rods (9), one side of the tank body (1) close to the transmission gear (10) is provided with a fixing ring (11) in transmission connection with the transmission gear (10), and the outer contour of an output shaft of the transmission gear (10) is fixedly connected with a stirring blade (12) which can fully mix raw materials.

2. The sodium metasilicate pentahydrate apparatus for producing of claim 1, characterized in that: feeding case (4) are provided with two, two feed inlet (13), two have all been seted up to feeding case (4) upper surface feeding case (4) bottom feed opening (14) have been seted up, feed opening (14) are located feeding case (4) bottom and are close to safety cover (3) one side, two all be provided with the chute of the unloading of being convenient for in feeding case (4).

3. The sodium metasilicate pentahydrate apparatus for producing of claim 2, characterized in that: the feeding device is characterized in that a feeding cavity (15) is formed in one side of the bottom of the feeding opening (14), a fixed-shaft rotating spiral feeding rod (16) is arranged in the feeding cavity (15), the spiral feeding rod (16) penetrates through one side of the outer wall of the feeding cavity (15) and extends into the protective cover (3) and is fixedly connected with a bevel gear II (17), and the bevel gear II (17) is meshed with the bevel gear I (7).

4. The sodium metasilicate pentahydrate apparatus for producing of claim 1, characterized in that: top cap (2) upper surface one side fixed mounting has feed liquor pipe (18), jar body (1) bottom is provided with discharge gate (19), feed liquor pipe (18) all are provided with the control valve with discharge gate (19) one side.

5. The sodium metasilicate pentahydrate apparatus for producing of claim 1, characterized in that: the connecting rods (9) are four, the connecting rods (9) are distributed in a cross shape, transmission gears (10) are arranged on the connecting rods (9), teeth (20) are arranged on the inner outline of the fixing ring (11), and the teeth (20) are meshed with the transmission gears (10).

6. The sodium metasilicate pentahydrate apparatus for producing of claim 1, characterized in that: stirring vane (12) are provided with a plurality of groups, a plurality of groups stirring vane (12) interval distribution is in drive gear (10) output shaft outline one side, dwang (8) outline is located stirring vane (12) bottom fixedly connected with a plurality of evenly distributed's puddler (21).